function wppa_make_tinymce_dialog()
{
    global $wpdb;
    $result = '<div id="wppagallery-form">' . '<div style="height:158px; background-color:#eee; overflow:auto; margin-top:10px;" >' . '<div id="wppagallery-album-preview" style="text-align:center;font-size:48px; line-height:21px; color:#fff;" class="wppagallery-album" ><br /><br /><br />' . __('Album Preview', 'wp-photo-album-plus') . '<br /><span style="font-size:12px; color:#777" ><br/>' . __('A maximum of 100 photos can be previewd', 'wp-photo-album-plus') . '</span></div>' . '<div id="wppagallery-photo-preview" style="text-align:center;font-size:48px; line-height:21px; color:#fff; display:none;" class="wppagallery-photo" ><br /><br /><br />' . __('Photo Preview', 'wp-photo-album-plus') . '</div>' . '</div>' . '<table id="wppagallery-table" class="form-table">' . '<tr>' . '<th><label for="wppagallery-type">' . __('Type of Gallery display:', 'wp-photo-album-plus') . '</label></th>' . '<td>' . '<select id="wppagallery-type" name="type" onchange="wppaGalleryTypeChange(this.value)">' . '<option value="cover">' . __('The cover of an album', 'wp-photo-album-plus') . '</option>' . '<option value="album">' . __('The sub-albums and/or thumbnails in an album', 'wp-photo-album-plus') . '</option>' . '<option value="slide">' . __('A slideshow of the photos in an album', 'wp-photo-album-plus') . '</option>' . '<option value="slideonly">' . __('A slideshow without supporting boxes', 'wp-photo-album-plus') . '</option>' . '<option value="slideonlyf">' . __('A slideshow with a filmstrip only', 'wp-photo-album-plus') . '</option>' . '<option value="photo">' . __('A single photo', 'wp-photo-album-plus') . '</option>' . '<option value="mphoto">' . __('A single photo with caption', 'wp-photo-album-plus') . '</option>' . '<option value="slphoto">' . __('A single photo in the style of a slideshow', 'wp-photo-album-plus') . '</option>' . '<option value="generic">' . __('A generic albums display', 'wp-photo-album-plus') . '</option>' . '</select>' . '<br />' . '<small>' . __('Specify the type of gallery', 'wp-photo-album-plus') . '</small>' . '</td>' . '</tr>' . '<tr class="wppagallery-help" style="display:none;" >' . '<th><label for="wppagallery-album" class="wppagallery-help" >' . __('Explanation:', 'wp-photo-album-plus') . '</label></th>' . '<td>' . __('Use this gallerytype to display all the top-level album covers.', 'wp-photo-album-plus') . '</td>' . '</tr>' . '<tr class="wppagallery-album" >' . '<th><label for="wppagallery-album" class="wppagallery-album" >' . __('The Album to be used:', 'wp-photo-album-plus') . '</label></th>' . '<td>' . '<select id="wppagallery-album" name="album" style=width:270px;" class="wppagallery-album" onchange="wppaGalleryAlbumChange(this.value); wppaTinyMceAlbumPreview(this.value)">';
    $albums = $wpdb->get_results("SELECT `id`, `name` FROM `" . WPPA_ALBUMS . "` ORDER BY `timestamp` DESC", ARRAY_A);
    if ($albums) {
        if (wppa_switch('wppa_hier_albsel')) {
            $albums = wppa_add_paths($albums);
        } else {
            foreach (array_keys($albums) as $index) {
                $albums[$index]['name'] = __(stripslashes($albums[$index]['name']), 'wp-photo-album-plus');
            }
        }
        // Sort
        $albums = wppa_array_sort($albums, 'name');
        $result .= '<option value="0" disabled="disabled" selected="selected" >' . __('Please select an album', 'wp-photo-album-plus') . '</option>';
        // All standard albums
        foreach ($albums as $album) {
            $value = $album['id'];
            $alb = $album['id'];
            $photos = $wpdb->get_results($wpdb->prepare("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` WHERE `album` = %s " . wppa_get_photo_order($alb) . " LIMIT 100", $alb), ARRAY_A);
            if ($photos) {
                foreach ($photos as $photo) {
                    $photo_id = wppa_opt('file_system') == 'tree' ? wppa_expand_id($photo['id']) : $photo['id'];
                    $value .= '|' . $photo_id . '.' . $photo['ext'];
                }
            } else {
                $value .= '|';
            }
            $note = ' (' . $album['id'] . ')';
            if (count($photos) <= wppa_opt('min_thumbs')) {
                $note .= ' *';
            }
            $result .= '<option value="' . $value . '" >' . stripslashes(__($album['name'], 'wp-photo-album-plus')) . $note . '</option>';
        }
        // #last
        $value = '#last';
        $alb = $albums[0]['id'];
        $photos = $wpdb->get_results($wpdb->prepare("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` WHERE `album` = %s " . wppa_get_photo_order($alb) . " LIMIT 100", $alb), ARRAY_A);
        if ($photos) {
            foreach ($photos as $photo) {
                $photo_id = wppa_opt('file_system') == 'tree' ? wppa_expand_id($photo['id']) : $photo['id'];
                $value .= '|' . $photo_id . '.' . $photo['ext'];
            }
        } else {
            $value .= '|';
        }
        $result .= '<option value="' . $value . '" >' . __('- The latest created album -', 'wp-photo-album-plus') . '</option>';
        // #topten
        $value = '#topten';
        $photos = $wpdb->get_results("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` ORDER BY `mean_rating` DESC LIMIT " . wppa_opt('topten_count'), ARRAY_A);
        if ($photos) {
            foreach ($photos as $photo) {
                $photo_id = wppa_opt('file_system') == 'tree' ? wppa_expand_id($photo['id']) : $photo['id'];
                $value .= '|' . $photo_id . '.' . $photo['ext'];
            }
        } else {
            $value .= '|';
        }
        $result .= '<option value = "' . $value . '" >' . __('--- The top rated photos ---', 'wp-photo-album-plus') . '</option>';
        // #lasten
        $value = '#lasten';
        $photos = $wpdb->get_results("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` ORDER BY `timestamp` DESC LIMIT " . wppa_opt('lasten_count'), ARRAY_A);
        if ($photos) {
            foreach ($photos as $photo) {
                $photo_id = wppa_opt('file_system') == 'tree' ? wppa_expand_id($photo['id']) : $photo['id'];
                $value .= '|' . $photo_id . '.' . $photo['ext'];
            }
        } else {
            $value .= '|';
        }
        $result .= '<option value = "' . $value . '" >' . __('--- The most recently uploaded photos ---', 'wp-photo-album-plus') . '</option>';
        // #featen
        $value = '#featen';
        $photos = $wpdb->get_results("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` WHERE `status` = 'featured' ORDER BY RAND() DESC LIMIT " . wppa_opt('featen_count'), ARRAY_A);
        if ($photos) {
            foreach ($photos as $photo) {
                $photo_id = wppa_opt('file_system') == 'tree' ? wppa_expand_id($photo['id']) : $photo['id'];
                $value .= '|' . $photo_id . '.' . $photo['ext'];
            }
        } else {
            $value .= '|';
        }
        $result .= '<option value = "' . $value . '" >' . __('--- A random selection of featured photos ---', 'wp-photo-album-plus') . '</option>';
        // #comten
        $value = '#comten';
        $comments = $wpdb->get_results("SELECT `id`, `photo` FROM `" . WPPA_COMMENTS . "` ORDER BY `timestamp` DESC", ARRAY_A);
        $photos = false;
        $done = array();
        if ($comments) {
            foreach ($comments as $comment) {
                if (count($done) < wppa_opt('comten_count') && !in_array($comment['photo'], $done)) {
                    $done[] = $comment['photo'];
                    $photos[] = $wpdb->get_row("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` WHERE `id` = " . $comment['photo'], ARRAY_A);
                }
            }
        }
        if ($photos) {
            foreach ($photos as $photo) {
                $photo_id = wppa_opt('file_system') == 'tree' ? wppa_expand_id($photo['id']) : $photo['id'];
                $value .= '|' . $photo_id . '.' . $photo['ext'];
            }
        } else {
            $value .= '|';
        }
        $result .= '<option value = "' . $value . '" >' . __('--- The most recently commented photos ---', 'wp-photo-album-plus') . '</option>';
        // #tags
        $value = '#tags';
        $result .= '<option value = "' . $value . '" >' . __('--- Photos that have certain tags ---', 'wp-photo-album-plus') . '</option>';
        // #all
        $value = '#all';
        $photos = $wpdb->get_results("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` " . wppa_get_photo_order('0') . " LIMIT 100", ARRAY_A);
        if ($photos) {
            foreach ($photos as $photo) {
                $photo_id = wppa_opt('file_system') == 'tree' ? wppa_expand_id($photo['id']) : $photo['id'];
                $value .= '|' . $photo_id . '.' . $photo['ext'];
            }
        } else {
            $value .= '|';
        }
        $result .= '<option value = "' . $value . '" >' . __('--- All photos in the system ---', 'wp-photo-album-plus') . '</option>';
    } else {
        $result .= '<option value="0" >' . __('There are no albums yet', 'wp-photo-album-plus') . '</option>';
    }
    $result .= '</select>' . '<input type="text" id="wppagallery-alb" name="alb" value="" style="width:50px; display:none; background-color:#ddd;" class="wppagallery-extra" title="Enter albumnumber if not systemwide" />' . '<input type="text" id="wppagallery-cnt" name="cnt" value="" style="width:50px; display:none; background-color:#ddd;" class="wppagallery-extra" title="Enter count if not default" />' . '<br />' . '<small class="wppagallery-album" >' . __('Specify the album to be used or --- A special selection of photos ---', 'wp-photo-album-plus') . '<br />' . __('In an upload box, the album is optional. When no album is specified: a selection box will be displayed of the albums the user has the right to upload.', 'wp-photo-album-plus') . '<br />' . __('* Album contains less than the minimun number of photos', 'wp-photo-album-plus') . '</small>' . '</td>' . '</tr>' . '<tr class="wppagallery-photo" style="display:none;" >' . '<th><label for="wppagallery-photo" style="display:none;" class="wppagallery-photo" >' . __('The Photo to be used:', 'wp-photo-album-plus') . '</label></th>' . '<td>' . '<select id="wppagallery-photo" name="photo" style="display:none;" class="wppagallery-photo" onchange="wppaTinyMcePhotoPreview(this.value)" >';
    $photos = $wpdb->get_results("SELECT `id`, `name`, `album`, `ext` FROM `" . WPPA_PHOTOS . "` ORDER BY `timestamp` DESC LIMIT 100", ARRAY_A);
    if ($photos) {
        $result .= '<option value="0" disabled="disabled" selected="selected" >' . __('Please select a photo', 'wp-photo-album-plus') . '</option>';
        foreach ($photos as $photo) {
            $name = stripslashes(__($photo['name'], 'wp-photo-album-plus'));
            if (strlen($name) > '50') {
                $name = substr($name, '0', '50') . '...';
            }
            if (get_option('wppa_file_system') == 'flat') {
                $result .= '<option value="' . $photo['id'] . '.' . $photo['ext'] . '" >' . $name . ' (' . wppa_get_album_name($photo['album']) . ')' . '</option>';
            } else {
                $result .= '<option value="' . wppa_expand_id($photo['id']) . '.' . $photo['ext'] . '" >' . $name . ' (' . wppa_get_album_name($photo['album']) . ')' . '</option>';
            }
        }
        $result .= '<option value="#last" >' . __('--- The most recently uploaded photo ---', 'wp-photo-album-plus') . '</option>' . '<option value="#potd" >' . __('--- The photo of the day ---', 'wp-photo-album-plus') . '</option>';
    } else {
        $result .= '<option value="0" >' . __('There are no photos yet', 'wp-photo-album-plus') . '</option>';
    }
    $result .= '</select>' . '<br />' . '<small style="display:none;" class="wppagallery-photo" >' . __('Specify the photo to be used', 'wp-photo-album-plus') . '<br />' . __('You can select from a maximum of 100 most recently added photos', 'wp-photo-album-plus') . '<br />' . '</small>' . '</td>' . '</tr>' . '<tr class="wppagallery-tags" style="display:none;" >' . '<th><label for="wppagallery-tags">' . __('The tags the photos should have:', 'wp-photo-album-plus') . '</label></th>' . '<td>' . '<select id="wppagallery-tags" multiple="multiple">' . '<option value="" >' . __('--- please select tag(s) ---', 'wp-photo-album-plus') . '</option>';
    $tags = wppa_get_taglist();
    if ($tags) {
        foreach (array_keys($tags) as $tag) {
            $result .= '<option value="' . $tag . '" >' . $tag . '</option>';
        }
    }
    $result .= '</select>' . '<div><input type="checkbox" id="wppagallery-andor" />&nbsp;<small>' . __('If you want that the photos have all the selected tags, check this box. Leave it unchecked if the photo must have atleast only one of the selected tags', 'wp-photo-album-plus') . '</small></div>' . '</td>' . '</tr>' . '<tr>' . '<th><label for="wppagallery-size">' . __('The size of the display:', 'wp-photo-album-plus') . '</label></th>' . '<td>' . '<input type="text" id="wppagallery-size" value="" />' . '<br />' . '<small>' . __('Specify the horizontal size in pixels or <span style="color:blue" >auto</span>.', 'wp-photo-album-plus') . ' ' . __('A value less than <span style="color:blue" >100</span> will automaticly be interpreted as a <span style="color:blue" >percentage</span> of the available space.', 'wp-photo-album-plus') . '<br />' . __('Leave this blank for default size', 'wp-photo-album-plus') . '</small>' . '</td>' . '</tr>' . '<tr>' . '<th><label for="wppagallery-align">' . __('Horizontal alignment:', 'wp-photo-album-plus') . '</label></th>' . '<td>' . '<select id="wppagallery-align" name="align" >' . '<option value="none" >' . __('--- none ---', 'wp-photo-album-plus') . '</option>' . '<option value="left" >' . __('left', 'wp-photo-album-plus') . '</option>' . '<option value="center" >' . __('center', 'wp-photo-album-plus') . '</option>' . '<option value="right" >' . __('right', 'wp-photo-album-plus') . '</option>' . '</select>' . '<br />' . '<small>' . __('Specify the alignment to be used or --- none ---', 'wp-photo-album-plus') . '</small>' . '</td>' . '</tr>' . '</table>' . '<p class="submit">' . '<input type="button" id="wppagallery-submit" class="button-primary" value="' . __('Insert Gallery', 'wp-photo-album-plus') . '" name="submit" />&nbsp;' . '</p>' . '</div>';
    return $result;
}
    /** @see WP_Widget::form */
    function form($instance)
    {
        //Defaults
        $instance = wp_parse_args((array) $instance, array('title' => __('Thumbnail Photos', 'wp-photo-album-plus'), 'link' => '', 'linktitle' => '', 'album' => '0', 'name' => 'no', 'display' => 'thumbs', 'sortby' => wppa_get_photo_order('0'), 'limit' => wppa_opt('thumbnail_widget_count')));
        $album = $instance['album'];
        $name = $instance['name'];
        $widget_title = $instance['title'];
        $widget_link = $instance['link'];
        $link_title = $instance['linktitle'];
        $display = $instance['display'];
        $sortby = $instance['sortby'];
        $limit = $instance['limit'];
        ?>
		<p><label for="<?php 
        echo $this->get_field_id('title');
        ?>
"><?php 
        _e('Title:', 'wp-photo-album-plus');
        ?>
</label> <input class="widefat" id="<?php 
        echo $this->get_field_id('title');
        ?>
" name="<?php 
        echo $this->get_field_name('title');
        ?>
" type="text" value="<?php 
        echo $widget_title;
        ?>
" /></p>

		<p><label for="<?php 
        echo $this->get_field_id('link');
        ?>
"><?php 
        _e('Link from the title:', 'wp-photo-album-plus');
        ?>
</label> <input class="widefat" id="<?php 
        echo $this->get_field_id('link');
        ?>
" name="<?php 
        echo $this->get_field_name('link');
        ?>
" type="text" value="<?php 
        echo $widget_link;
        ?>
" /></p>
		<p><label for="<?php 
        echo $this->get_field_id('link');
        ?>
"><?php 
        _e('Link Title ( tooltip ):', 'wp-photo-album-plus');
        ?>
</label> <input class="widefat" id="<?php 
        echo $this->get_field_id('linktitle');
        ?>
" name="<?php 
        echo $this->get_field_name('linktitle');
        ?>
" type="text" value="<?php 
        echo $widget_link;
        ?>
" /></p>

		<p><label for="<?php 
        echo $this->get_field_id('album');
        ?>
"><?php 
        _e('Album:', 'wp-photo-album-plus');
        ?>
</label>
			<select class="widefat" id="<?php 
        echo $this->get_field_id('album');
        ?>
" name="<?php 
        echo $this->get_field_name('album');
        ?>
" >

				<?php 
        echo wppa_album_select_a(array('selected' => $album, 'addseparate' => true, 'addall' => true, 'path' => wppa_switch('wppa_hier_albsel')));
        ?>

			</select>
		</p>

		<p>
			<?php 
        _e('Sort by:', 'wp-photo-album-plus');
        ?>
			<select class="widefat" id="<?php 
        echo $this->get_field_id('sortby');
        ?>
" name="<?php 
        echo $this->get_field_name('sortby');
        ?>
">
				<option value="" <?php 
        if ($sortby == '') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('--- none ---', 'wp-photo-album-plus');
        ?>
</option>
				<option value="ORDER BY `p_order`" <?php 
        if ($sortby == 'ORDER BY `p_order`') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('Order #', 'wp-photo-album-plus');
        ?>
</option>
				<option value="ORDER BY `name`" <?php 
        if ($sortby == 'ORDER BY `name`') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('Name', 'wp-photo-album-plus');
        ?>
</option>
				<option value="ORDER BY RAND()" <?php 
        if ($sortby == 'ORDER BY RAND()') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('Random', 'wp-photo-album-plus');
        ?>
</option>
				<option value="ORDER BY `mean_rating` DESC" <?php 
        if ($sortby == 'ORDER BY `mean_rating` DESC') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('Rating mean value desc', 'wp-photo-album-plus');
        ?>
</option>
				<option value="ORDER BY `rating_count` DESC" <?php 
        if ($sortby == 'ORDER BY `rating_count` DESC') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('Number of votes desc', 'wp-photo-album-plus');
        ?>
</option>
				<option value="ORDER BY `timestamp` DESC" <?php 
        if ($sortby == 'ORDER BY `timestamp` DESC') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('Timestamp desc', 'wp-photo-album-plus');
        ?>
</option>
			</select>
		</p>

		<p>
			<?php 
        _e('Max number:', 'wp-photo-album-plus');
        ?>
			<input id="<?php 
        echo $this->get_field_id('limit');
        ?>
" name="<?php 
        echo $this->get_field_name('limit');
        ?>
" value="<?php 
        echo $limit;
        ?>
">
		</p>

		<p>
			<?php 
        _e('Display:', 'wp-photo-album-plus');
        ?>
			<select id="<?php 
        echo $this->get_field_id('display');
        ?>
" name="<?php 
        echo $this->get_field_name('display');
        ?>
">
				<option value="thumbs" <?php 
        if ($display == 'thumbs') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('thumbnail images', 'wp-photo-album-plus');
        ?>
</option>
				<option value="names" <?php 
        if ($display == 'names') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('photo names', 'wp-photo-album-plus');
        ?>
</option>
			</select>

		</p>

		<p>
			<?php 
        _e('Show photo names <small>under thumbnails only</small>:', 'wp-photo-album-plus');
        ?>
			<select id="<?php 
        echo $this->get_field_id('name');
        ?>
" name="<?php 
        echo $this->get_field_name('name');
        ?>
">
				<option value="no" <?php 
        if ($name == 'no') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('no.', 'wp-photo-album-plus');
        ?>
</option>
				<option value="yes" <?php 
        if ($name == 'yes') {
            echo 'selected="selected"';
        }
        ?>
><?php 
        _e('yes.', 'wp-photo-album-plus');
        ?>
</option>
			</select>
		</p>

		<p><?php 
        _e('You can set the sizes in this widget in the <b>Photo Albums -> Settings</b> admin page.', 'wp-photo-album-plus');
        ?>
</p>
<?php 
    }
function wppa_do_get_thumbs_query($query, $count_first = true)
{
    global $wpdb;
    // Anything to do here?
    if (!$query) {
        wppa('thumb_count', '0');
        wppa('any', false);
        wppa_dbg_msg('Empty query photos', 'red');
        return false;
    }
    // Init
    $time = -microtime(true);
    // Inverse requested?
    $invers = false;
    if (wppa('is_inverse')) {
        $invers = true;
    }
    // Do we need to get the count first to dicede if we get the full data and probably cache it ?
    if ($count_first || $invers) {
        // First get the count of the result
        $count = $wpdb->get_var(str_replace('SELECT *', 'SELECT COUNT(*)', $query));
        // If less than 2500, get them and cache them
        if ($count <= 2500 && !$invers) {
            $thumbs = $wpdb->get_results($query, ARRAY_A);
            $caching = true;
        } else {
            $query = str_replace('SELECT *', 'SELECT `id`', $query);
            $thumbs = $wpdb->get_results($query, ARRAY_A);
            $caching = false;
        }
    } else {
        $thumbs = $wpdb->get_results($query, ARRAY_A);
        $caching = true;
        $count = empty($thumbs) ? '0' : count($thumbs);
    }
    // Inverse selection requested?
    if ($invers) {
        $all = $wpdb->get_results("SELECT `id`, `album` FROM `" . WPPA_PHOTOS . "` " . wppa_get_photo_order('0'), ARRAY_A);
        if (is_array($thumbs)) {
            foreach (array_keys($thumbs) as $thumbs_key) {
                foreach (array_keys($all) as $all_key) {
                    if ($thumbs[$thumbs_key]['id'] == $all[$all_key]['id']) {
                        unset($all[$all_key]);
                    }
                }
            }
        }
        // Exclude separate albums?
        if (wppa_switch('excl_sep')) {
            foreach (array_keys($all) as $all_key) {
                if (wppa_is_separate($all[$all_key]['album'])) {
                    unset($all[$all_key]);
                }
            }
        }
        // Resequence for slideshow pagination
        $thumbs = array();
        if (!empty($all)) {
            foreach ($all as $item) {
                $thumbs[] = $item;
            }
        }
    }
    // Log query
    wppa_dbg_q('Q-TG');
    wppa_dbg_msg($query);
    wppa('thumb_count', $count);
    $time += microtime(true);
    wppa_dbg_msg('Get thumbs query took ' . $time . ' seconds. ' . 'Found: ' . $count . ' items. ' . 'Mem used=' . ceil(memory_get_peak_usage(true) / (1024 * 1024)) . ' Mb.');
    if ($caching) {
        wppa_cache_photo('add', $thumbs);
    }
    wppa('any', !empty($thumbs));
    return $thumbs;
}
function _wppa_sidebar_page_options()
{
    global $wpdb;
    $options_error = false;
    if (isset($_GET['walbum'])) {
        $walbum = wppa_walbum_sanitize($_GET['walbum']);
        wppa_update_option('wppa_widget_album', $walbum);
    }
    if (isset($_REQUEST['wppa-set-submit'])) {
        if (!wp_verify_nonce($_REQUEST['wppa-update-check'], 'wppa-update-check')) {
            echo 'Trying:' . $_REQUEST['wppa-update-check'];
        }
        if (isset($_POST['wppa-widgettitle'])) {
            wppa_update_option('wppa_widgettitle', $_POST['wppa-widgettitle']);
        }
        if (isset($_POST['wppa-potd-align'])) {
            wppa_update_option('wppa_potd_align', $_POST['wppa-potd-align']);
        }
        if (isset($_POST['wppa-widget-albums'])) {
            wppa_update_option('wppa_widget_album', wppa_walbum_sanitize($_POST['wppa-widget-albums']));
        }
        if (isset($_POST['wppa-widget-photo'])) {
            wppa_update_option('wppa_widget_photo', $_POST['wppa-widget-photo']);
        }
        if (isset($_POST['wppa-widget-method'])) {
            wppa_update_option('wppa_widget_method', $_POST['wppa-widget-method']);
        }
        if (isset($_REQUEST['wppa-widget-period'])) {
            wppa_update_option('wppa_widget_period', $_REQUEST['wppa-widget-period']);
        }
        if (isset($_POST['wppa-widget-subtitle'])) {
            wppa_update_option('wppa_widget_subtitle', $_POST['wppa-widget-subtitle']);
        }
        if (isset($_POST['wppa-widget-linkpage'])) {
            wppa_update_option('wppa_widget_linkpage', $_POST['wppa-widget-linkpage']);
        }
        if (isset($_POST['wppa-widget-linkurl'])) {
            wppa_update_option('wppa_widget_linkurl', $_POST['wppa-widget-linkurl']);
        }
        if (isset($_POST['wppa-widget-linktitle'])) {
            wppa_update_option('wppa_widget_linktitle', $_POST['wppa-widget-linktitle']);
        }
        if (isset($_POST['wppa-widget-linktype'])) {
            wppa_update_option('wppa_widget_linktype', $_POST['wppa-widget-linktype']);
        }
        if (isset($_POST['wppa-widget-status-filter'])) {
            wppa_update_option('wppa_widget_status_filter', $_POST['wppa-widget-status-filter']);
        }
        if (isset($_POST['wppa-potd-offset'])) {
            wppa_update_option('wppa_potd_offset', $_POST['wppa-potd-offset']);
        }
        if (isset($_POST['wppa-potd-widget-width'])) {
            if (wppa_check_numeric($_POST['wppa-potd-widget-width'], '100', __('Widget Photo Width.', 'wp-photo-album-plus'))) {
                wppa_update_option('wppa_potd_widget_width', $_POST['wppa-potd-widget-width']);
            } else {
                $options_error = true;
            }
        }
        if (!$options_error && isset($_POST['wppa-set-submit'])) {
            wppa_update_message(__('Changes Saved. Don\'t forget to activate the widget!', 'wp-photo-album-plus'));
        }
    }
    wppa_initialize_runtime('force');
    ?>
	
	<div class="wrap">
		<?php 
    $iconurl = WPPA_URL . '/images/settings32.png';
    ?>
		<div id="icon-album" class="icon32" style="background: transparent url(<?php 
    echo $iconurl;
    ?>
) no-repeat">
			<br />
		</div>
		<h2><?php 
    _e('Photo of the Day Widget Settings', 'wp-photo-album-plus');
    ?>
</h2>
		
		<?php 
    $action_url = wppa_dbg_url(get_admin_url() . 'admin.php?page=wppa_photo_of_the_day');
    ?>
		
		<form action="<?php 
    echo $action_url;
    ?>
" method="post">
			<?php 
    echo wp_nonce_field('wppa-update-check', 'wppa-update-check');
    ?>

			<table class="form-table wppa-table wppa-photo-table">
				<tbody>
					<tr valign="top">
						<th scope="row">
							<label ><?php 
    _e('Widget Title:', 'wp-photo-album-plus');
    ?>
</label>
						</th>
						<td>
							<input type="text" name="wppa-widgettitle" id="wppa-widgettitle" value="<?php 
    echo wppa_opt('widgettitle');
    ?>
" />
							<span class="description"><br/><?php 
    _e('Enter/modify the title for the widget. This is a default and can be overriden at widget activation.', 'wp-photo-album-plus');
    ?>
</span>
						</td>
					</tr>	
					
					<tr valign="top">
						<th scope="row">
							<label ><?php 
    _e('Widget Photo Width:', 'wp-photo-album-plus');
    ?>
</label>
						</th>
						<td>
							<input type="text" name="wppa-potd-widget-width" id="wppa-potd-widget-width" value="<?php 
    echo wppa_opt('potd_widget_width');
    ?>
" style="width: 50px;" />
							<?php 
    _e('pixels.', 'wp-photo-album-plus');
    echo ' ';
    _e('Horizontal alignment:', 'wp-photo-album-plus');
    ?>
							<select name="wppa-potd-align" id="wppa-potd-align">
								<?php 
    $ali = wppa_opt('potd_align');
    ?>
								<?php 
    $sel = 'selected="selected"';
    ?>
								<option value="none" <?php 
    if ($ali == 'none') {
        echo $sel;
    }
    ?>
><?php 
    _e('--- none ---', 'wp-photo-album-plus');
    ?>
</option>
								<option value="left" <?php 
    if ($ali == 'left') {
        echo $sel;
    }
    ?>
><?php 
    _e('left', 'wp-photo-album-plus');
    ?>
</option>
								<option value="center" <?php 
    if ($ali == 'center') {
        echo $sel;
    }
    ?>
><?php 
    _e('center', 'wp-photo-album-plus');
    ?>
</option>
								<option value="right" <?php 
    if ($ali == 'right') {
        echo $sel;
    }
    ?>
><?php 
    _e('right', 'wp-photo-album-plus');
    ?>
</option>
							</select>
							<span class="description"><br/><?php 
    _e('Enter the desired display width and alignment of the photo in the sidebar.', 'wp-photo-album-plus');
    ?>
</span>
						</td>
					</tr>

					<tr valign="top">
						<th scope="row">
							<label ><?php 
    _e('Use album(s):', 'wp-photo-album-plus');
    ?>
</label>
						</th>
						<td>
							<script type="text/javascript">
							/* <![CDATA[ */
							function wppaCheckWa() {
								document.getElementById('wppa-spin').style.visibility = 'visible';
								document.getElementById('wppa-upd').style.visibility = 'hidden';
								var album = document.getElementById('wppa-wa').value;
								if ( album != 'all' && album != 'sep' && album != 'all-sep' && album != 'topten' && album != 'clr' )
									album = document.getElementById('wppa-was').value + ',' + album;
								var url = "<?php 
    echo wppa_dbg_url(get_admin_url() . 'admin.php?page=wppa_photo_of_the_day');
    ?>
&walbum=" + album;
								document.location.href = url;
							}
							/* ]]> */
							</script>
							<?php 
    _e('Select:', 'wp-photo-album-plus');
    ?>
<select name="wppa-widget-album" id="wppa-wa" onchange="wppaCheckWa()" ><?php 
    echo wppa_walbum_select(wppa_opt('widget_album'));
    ?>
</select>
							<img id="wppa-spin" src="<?php 
    echo wppa_get_imgdir();
    ?>
wpspin.gif" style="visibility:hidden;"/>
							<?php 
    _e('Or Edit:', 'wp-photo-album-plus');
    ?>
<input type="text" name="wppa-widget-albums" id="wppa-was" value="<?php 
    echo wppa_opt('widget_album');
    ?>
" />
							<input class="button-primary" name="wppa-upd" id="wppa-upd" value="<?php 
    _e('Update thumbnails', 'wp-photo-album-plus');
    ?>
" onclick="wppaCheckWa()" />
							<span class="description"><br/>
								<?php 
    _e('Select or edit the album(s) you want to use the photos of for the widget.', 'wp-photo-album-plus');
    ?>
								<br />
								<?php 
    _e('If you want a <b>- special -</b> selection or get rid of it, you may need to use <b>- start over -</b> first.', 'wp-photo-album-plus');
    ?>
							</span>
						</td>
					</tr>
					<!-- Status filter -->
					<tr valign="top" >
						<th scope="row" >
							<label ><?php 
    _e('Status filter:', 'wp-photo-album-plus');
    ?>
</label>
						</th>
						<td>
							<?php 
    $sel = 'selected="selected"';
    ?>
							<?php 
    $filter = wppa_opt('widget_status_filter');
    ?>
							<select name="wppa-widget-status-filter" >
								<option value="" <?php 
    if ($filter == 'none') {
        echo $sel;
    }
    ?>
><?php 
    _e('- none -', 'wp-photo-album-plus');
    ?>
</option>
								<option value="publish" <?php 
    if ($filter == 'publish') {
        echo $sel;
    }
    ?>
 ><?php 
    _e('Publish', 'wp-photo-album-plus');
    ?>
</option>
								<option value="featured" <?php 
    if ($filter == 'featured') {
        echo $sel;
    }
    ?>
 ><?php 
    _e('Featured', 'wp-photo-album-plus');
    ?>
</option>
								<option value="gold" <?php 
    if ($filter == 'gold') {
        echo $sel;
    }
    ?>
 ><?php 
    _e('Gold', 'wp-photo-album-plus');
    ?>
</option>
								<option value="silver" <?php 
    if ($filter == 'silver') {
        echo $sel;
    }
    ?>
 ><?php 
    _e('Silver', 'wp-photo-album-plus');
    ?>
</option>
								<option value="bronze" <?php 
    if ($filter == 'bronze') {
        echo $sel;
    }
    ?>
 ><?php 
    _e('Bronze', 'wp-photo-album-plus');
    ?>
</option>
								<option value="anymedal" <?php 
    if ($filter == 'anymedal') {
        echo $sel;
    }
    ?>
 ><?php 
    _e('Any medal', 'wp-photo-album-plus');
    ?>
</option>
							</select>
						</td>
					</tr>
					<tr valign="top" >
						<th scope="row">
							<label ><?php 
    _e('Display method:', 'wp-photo-album-plus');
    ?>
</label>
						</th>
						<td>
							<?php 
    $sel = 'selected="selected"';
    ?>
							<?php 
    $method = wppa_opt('widget_method');
    ?>
							<select name="wppa-widget-method" id="wppa-wm" onchange="wppaCheckWidgetMethod()" >
								<option value="1" <?php 
    if ($method == '1') {
        echo $sel;
    }
    ?>
><?php 
    _e('Fixed photo', 'wp-photo-album-plus');
    ?>
</option> 
								<option value="2" <?php 
    if ($method == '2') {
        echo $sel;
    }
    ?>
><?php 
    _e('Random', 'wp-photo-album-plus');
    ?>
</option>
								<option value="3" <?php 
    if ($method == '3') {
        echo $sel;
    }
    ?>
><?php 
    _e('Last upload', 'wp-photo-album-plus');
    ?>
</option>
								<option value="4" <?php 
    if ($method == '4') {
        echo $sel;
    }
    ?>
><?php 
    _e('Change every', 'wp-photo-album-plus');
    ?>
</option>
							</select>
							<?php 
    $period = wppa_opt('widget_period');
    $text = esc_attr(__('The page will now be reloaded', 'wp-photo-album-plus'));
    $onchange = esc_attr('alert(\'' . $text . '\');wppaPotdChangePeriod()');
    ?>
							<script type="text/javascript" >
								function wppaPotdChangePeriod() {
									var url = '<?php 
    echo $action_url;
    ?>
';
									url += '&wppa-set-submit=1';
									url += '&wppa-update-check='+jQuery('#wppa-update-check').val();
									url += '&wppa-widget-period='+jQuery('#wppa-wp').val();
									document.location.href = url;
								}
							</script>
							<select name="wppa-widget-period" id="wppa-wp" onchange="<?php 
    echo $onchange;
    ?>
" >
								<option value="0" <?php 
    if ($period == '0') {
        echo $sel;
    }
    ?>
><?php 
    _e('pageview.', 'wp-photo-album-plus');
    ?>
</option>
								<option value="1" <?php 
    if ($period == '1') {
        echo $sel;
    }
    ?>
><?php 
    _e('hour.', 'wp-photo-album-plus');
    ?>
</option>
								<option value="24" <?php 
    if ($period == '24') {
        echo $sel;
    }
    ?>
><?php 
    _e('day.', 'wp-photo-album-plus');
    ?>
</option>
								<option value="168" <?php 
    if ($period == '168') {
        echo $sel;
    }
    ?>
><?php 
    _e('week.', 'wp-photo-album-plus');
    ?>
</option>
								<option value="736" <?php 
    if ($period == '736') {
        echo $sel;
    }
    ?>
><?php 
    _e('month.', 'wp-photo-album-plus');
    ?>
</option>
								<option value="day-of-week" <?php 
    if ($period == 'day-of-week') {
        echo $sel;
    }
    ?>
><?php 
    _e('day of week is order#', 'wp-photo-album-plus');
    ?>
</option>
								<option value="day-of-month" <?php 
    if ($period == 'day-of-month') {
        echo $sel;
    }
    ?>
><?php 
    _e('day of month is order#', 'wp-photo-album-plus');
    ?>
</option>
								<option value="day-of-year" <?php 
    if ($period == 'day-of-year') {
        echo $sel;
    }
    ?>
><?php 
    _e('day of year is order#', 'wp-photo-album-plus');
    ?>
</option>
							</select>
							<span class="description"><br/><?php 
    _e('Select how the widget should display.', 'wp-photo-album-plus');
    ?>
</span>
							<div class="wppa-order" >
							<?php 
    if (substr(wppa_opt('widget_period'), 0, 7) == 'day-of-') {
        switch (substr(wppa_opt('widget_period'), 7)) {
            case 'week':
                $n_days = '7';
                $date_key = 'w';
                break;
            case 'month':
                $n_days = '31';
                $date_key = 'd';
                break;
            case 'year':
                $n_days = '366';
                $date_key = 'z';
                break;
        }
        while (get_option('wppa_potd_offset', '0') > $n_days) {
            update_option('wppa_potd_offset', get_option('wppa_potd_offset') - $n_days);
        }
        echo sprintf(__('Current day# = %s, offset =', 'wp-photo-album-plus'), date_i18n($date_key)) . ' ';
        echo '<select name="wppa-potd-offset" >';
        $day = '0';
        while ($day < $n_days) {
            echo '<option value="' . $day . '" ' . (get_option('wppa_potd_offset', '0') == $day ? 'selected="selected"' : '') . ' >' . $day . '</option>';
            $day++;
        }
        echo '</select>';
        $photo_order = date_i18n($date_key) - get_option('wppa_potd_offset', '0');
        while ($photo_order < '1') {
            $photo_order += $n_days;
        }
        echo '. ' . sprintf(__('Todays photo order# = %s.', 'wp-photo-album-plus'), $photo_order);
        $photo = wppa_get_potd();
        if ($photo) {
            echo ' <img src="' . wppa_fix_poster_ext(wppa_get_thumb_url($photo['id']), $photo['id']) . '" style="width:100px;" />';
        } else {
            echo ' ' . __('Not found.', 'wp-photo-album-plus');
        }
    }
    ?>
							</div>
						</td>
					</tr>
<?php 
    $linktype = wppa_opt('widget_linktype');
    if ($linktype != 'custom') {
        ?>
						<tr>
							<th scope="row">
								<label ><?php 
        _e('Link to:', 'wp-photo-album-plus');
        ?>
</label>
							</th>
							<td>
								<?php 
        _e('Links are set on the <b>Photo Albums -> Settings</b> screen.', 'wp-photo-album-plus');
        ?>
							</td>
						</tr>
<?php 
    } else {
        ?>
						<tr class="wppa-wlu" >
							<th scope="row">
								<label ><?php 
        _e('Link to:', 'wp-photo-album-plus');
        ?>
</label>
							</th>
							<td>
								<?php 
        _e('Title:', 'wp-photo-album-plus');
        ?>
								<input type="text" name="wppa-widget-linktitle" id="wppa-widget-linktitle" value="<?php 
        echo wppa_opt('widget_linktitle');
        ?>
"style="width:20%" />
								<?php 
        _e('Url:', 'wp-photo-album-plus');
        ?>
								<input type="text"  name="wppa-widget-linkurl" id="wppa-widget-linkurl" value="<?php 
        echo wppa_opt('widget_linkurl');
        ?>
" style="width:50%" />
								<span class="description"><br/><?php 
        _e('Enter the title and the url. Do\'nt forget the HTTP://', 'wp-photo-album-plus');
        ?>
</span>
							</td>
						</tr>
<?php 
    }
    ?>
					<!--<script type="text/javascript">wppaCheckWidgetLink()</script>-->
					<tr>
						<th scope="row">
							<label ><?php 
    _e('Subtitle:', 'wp-photo-album-plus');
    ?>
</label>
						</th>
						<td>
							<?php 
    $subtit = wppa_opt('widget_subtitle');
    ?>
							<select name="wppa-widget-subtitle" id="wppa-st" >
								<option value="none" <?php 
    if ($subtit == 'none') {
        echo $sel;
    }
    ?>
><?php 
    _e('--- none ---', 'wp-photo-album-plus');
    ?>
</option>
								<option value="name" <?php 
    if ($subtit == 'name') {
        echo $sel;
    }
    ?>
><?php 
    _e('Photo Name', 'wp-photo-album-plus');
    ?>
</option>
								<option value="desc" <?php 
    if ($subtit == 'desc') {
        echo $sel;
    }
    ?>
><?php 
    _e('Description', 'wp-photo-album-plus');
    ?>
</option>
								<option value="owner" <?php 
    if ($subtit == 'owner') {
        echo $sel;
    }
    ?>
><?php 
    _e('Owner', 'wp-photo-album-plus');
    ?>
</option>
							</select>
							<span class="description"><br/><?php 
    _e('Select the content of the subtitle.', 'wp-photo-album-plus');
    ?>
</span>	
						</td>
					</tr>
				</tbody>
			</table>
			<p>
				<input type="submit" class="button-primary" name="wppa-set-submit" value="<?php 
    _e('Save Changes', 'wp-photo-album-plus');
    ?>
" />
			</p>
			<?php 
    $alb = wppa_opt('widget_album');
    $opt = wppa_is_int($alb) ? ' ' . wppa_get_photo_order($alb) . ' ' : '';
    $photos = wppa_get_widgetphotos($alb, $opt);
    if (empty($photos)) {
        echo '<p>' . __('No photos yet in this album.', 'wp-photo-album-plus') . '</p>';
    } else {
        $curid = wppa_opt('widget_photo');
        // Process photos
        foreach ($photos as $photo) {
            $id = $photo['id'];
            // Open container div
            echo '<div' . ' class="photoselect"' . ' style="' . 'width:180px;' . 'height:300px;' . '" >';
            // Open image container div
            echo '<div' . ' style="' . 'width:180px;' . 'height:135px;' . 'overflow:hidden;' . 'text-align:center;' . '" >';
            // The image if a video
            if (wppa_is_video($id)) {
                echo wppa_get_video_html(array('id' => $id, 'style' => 'width:180px;'));
            } else {
                echo '<img' . ' src=" ' . wppa_fix_poster_ext(wppa_get_thumb_url($id), $id) . '"' . ' style="' . 'max-width:180px;' . 'max-height:135px;' . 'margin:auto;' . '"' . ' alt="' . esc_attr(wppa_get_photo_name($photo['id'])) . '" />';
                // Audio ?
                if (wppa_has_audio($id)) {
                    echo wppa_get_audio_html(array('id' => $id, 'style' => 'width:180px;' . 'position:relative;' . 'bottom:' . (wppa_get_audio_control_height() + 4) . 'px;'));
                }
            }
            // Close image container div
            echo '</div>';
            ?>
						<div style="clear:both;width:100%;margin:3px 0;" >
							<div style="font-size:9px; line-height:10px;float:left;"><?php 
            echo '(#' . $photo['p_order'] . ')';
            ?>
</div>
							<input style="float:right;" type="radio" name="wppa-widget-photo" id="wppa-widget-photo<?php 
            echo $id;
            ?>
" value="<?php 
            echo $id;
            ?>
" <?php 
            if ($id == $curid) {
                echo 'checked="checked"';
            }
            ?>
/>
						</div>
						<div style="clear:both;overflow:auto;height:150px" >
							<div style="font-size:11px; overflow:hidden;"><?php 
            echo wppa_get_photo_name($photo['id']);
            ?>
</div>
							<div style="font-size:9px; line-height:10px;"><?php 
            echo wppa_get_photo_desc($photo['id']);
            ?>
</div>
						</div>
					</div>
					<?php 
        }
        echo '<div class="clear"></div>';
    }
    ?>
			<script type="text/javascript">wppaCheckWidgetMethod();</script>
			<br />
			<p>
				<input type="submit" class="button-primary" name="wppa-set-submit" value="<?php 
    _e('Save Changes', 'wp-photo-album-plus');
    ?>
" />
			</p>
		</form>
	</div>
<?php 
}
 /** @see WP_Widget::widget */
 function widget($args, $instance)
 {
     global $wpdb;
     global $wppa;
     global $thumb;
     require_once dirname(__FILE__) . '/wppa-links.php';
     require_once dirname(__FILE__) . '/wppa-styles.php';
     require_once dirname(__FILE__) . '/wppa-functions.php';
     require_once dirname(__FILE__) . '/wppa-thumbnails.php';
     require_once dirname(__FILE__) . '/wppa-boxes-html.php';
     require_once dirname(__FILE__) . '/wppa-slideshow.php';
     wppa_initialize_runtime();
     $wppa['in_widget'] = 'alb';
     $wppa['mocc']++;
     extract($args);
     $instance = wp_parse_args((array) $instance, array('title' => '', 'parent' => 'none', 'name' => 'no', 'skip' => 'yes'));
     $widget_title = apply_filters('widget_title', $instance['title']);
     $page = in_array(wppa_opt('wppa_album_widget_linktype'), $wppa['links_no_page']) ? '' : wppa_get_the_landing_page('wppa_album_widget_linkpage', __a('Photo Albums'));
     $max = wppa_opt('wppa_album_widget_count');
     if (!$max) {
         $max = '10';
     }
     $parent = $instance['parent'];
     $name = $instance['name'];
     $skip = $instance['skip'];
     if (is_numeric($parent)) {
         $albums = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . WPPA_ALBUMS . '` WHERE `a_parent` = %s ' . wppa_get_album_order($parent), $parent), ARRAY_A);
     } else {
         switch ($parent) {
             case 'all':
                 $albums = $wpdb->get_results('SELECT * FROM `' . WPPA_ALBUMS . '` ' . wppa_get_album_order(), ARRAY_A);
                 break;
             case 'last':
                 $albums = $wpdb->get_results('SELECT * FROM `' . WPPA_ALBUMS . '` ORDER BY `timestamp` DESC', ARRAY_A);
                 break;
             default:
                 wppa_dbg_msg('Error, unimplemented album selection: ' . $parent . ' in Album widget.', 'red', true);
         }
     }
     $widget_content = "\n" . '<!-- WPPA+ album Widget start -->';
     $maxw = wppa_opt('wppa_album_widget_size');
     $maxh = $maxw;
     if ($name == 'yes') {
         $maxh += 18;
     }
     $count = 0;
     if ($albums) {
         foreach ($albums as $album) {
             if ($count < $max) {
                 global $thumb;
                 $imageid = wppa_get_coverphoto_id($album['id']);
                 $image = $wpdb->get_row($wpdb->prepare('SELECT * FROM `' . WPPA_PHOTOS . '` WHERE `id` = %s', $imageid), ARRAY_A);
                 $imgcount = $wpdb->get_var($wpdb->prepare('SELECT COUNT(*) FROM ' . WPPA_PHOTOS . ' WHERE `album` = %s', $album['id']));
                 $subalbumcount = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_ALBUMS . "` WHERE `a_parent` = %s", $album['id']));
                 $thumb = $image;
                 // Make the HTML for current picture
                 if ($image && ($imgcount > wppa_opt('wppa_min_thumbs') || $subalbumcount)) {
                     $link = wppa_get_imglnk_a('albwidget', $image['id']);
                     $file = wppa_get_thumb_path($image['id']);
                     $imgevents = wppa_get_imgevents('thumb', $image['id'], true);
                     $imgstyle_a = wppa_get_imgstyle_a($image['id'], $file, $maxw, 'center', 'albthumb');
                     $imgstyle = $imgstyle_a['style'];
                     $width = $imgstyle_a['width'];
                     $height = $imgstyle_a['height'];
                     $cursor = $imgstyle_a['cursor'];
                     if (wppa_switch('wppa_show_albwidget_tooltip')) {
                         $title = esc_attr(strip_tags(wppa_get_album_desc($album['id'])));
                     } else {
                         $title = '';
                     }
                     $imgurl = wppa_get_thumb_url($image['id'], '', $width, $height);
                 } else {
                     $link = '';
                     $file = '';
                     $imgevents = '';
                     $imgstyle = 'width:' . $maxw . ';height:' . $maxh . ';';
                     $width = $maxw;
                     $height = $maxw;
                     // !!
                     $cursor = 'default';
                     $title = sprintf(__a('Upload at least %d photos to this album!', 'wppa_theme'), wppa_opt('wppa_min_thumbs') - $imgcount + 1);
                     if ($imageid) {
                         // The 'empty album has a cover image
                         $file = wppa_get_thumb_path($image['id']);
                         $imgstyle_a = wppa_get_imgstyle_a($image['id'], $file, $maxw, 'center', 'albthumb');
                         $imgstyle = $imgstyle_a['style'];
                         $width = $imgstyle_a['width'];
                         $height = $imgstyle_a['height'];
                         $imgurl = wppa_get_thumb_url($image['id'], '', $width, $height);
                     } else {
                         $imgurl = wppa_get_imgdir() . 'album32.png';
                     }
                 }
                 $imgurl = wppa_fix_poster_ext($imgurl, $image['id']);
                 if ($imgcount > wppa_opt('wppa_min_thumbs') || $skip == 'no') {
                     $widget_content .= "\n" . '<div class="wppa-widget" style="width:' . $maxw . 'px; height:' . $maxh . 'px; margin:4px; display:inline; text-align:center; float:left;">';
                     if ($link) {
                         if ($link['is_url']) {
                             // Is a href
                             $widget_content .= "\n\t" . '<a href="' . $link['url'] . '" title="' . $title . '" target="' . $link['target'] . '" >';
                             if (wppa_is_video($image['id'])) {
                                 $widget_content .= wppa_get_video_html(array('id' => $image['id'], 'width' => $width, 'height' => $height, 'controls' => false, 'margin_top' => $imgstyle_a['margin-top'], 'margin_bottom' => $imgstyle_a['margin-bottom'], 'cursor' => 'pointer', 'events' => $imgevents, 'tagid' => 'i-' . $image['id'] . '-' . $wppa['mocc'], 'title' => $title));
                             } else {
                                 $widget_content .= "\n\t\t" . '<img id="i-' . $image['id'] . '-' . $wppa['mocc'] . '" title="' . $title . '" src="' . $imgurl . '" width="' . $width . '" height="' . $height . '" style="' . $imgstyle . ' cursor:pointer;" ' . $imgevents . ' ' . wppa_get_imgalt($image['id']) . ' >';
                             }
                             $widget_content .= "\n\t" . '</a>';
                         } elseif ($link['is_lightbox']) {
                             $thumbs = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `album` = %s " . wppa_get_photo_order($album['id']), $album['id']), 'ARRAY_A');
                             if ($thumbs) {
                                 foreach ($thumbs as $thumb) {
                                     $title = wppa_get_lbtitle('alw', $thumb['id']);
                                     if (wppa_is_video($thumb['id'])) {
                                         $siz['0'] = wppa_get_videox($thumb['id']);
                                         $siz['1'] = wppa_get_videoy($thumb['id']);
                                     } else {
                                         //	$siz = getimagesize( wppa_get_photo_path( $thumb['id'] ) );
                                         $siz['0'] = wppa_get_photox($thumb['id']);
                                         $siz['1'] = wppa_get_photoy($thumb['id']);
                                     }
                                     $link = wppa_fix_poster_ext(wppa_get_photo_url($thumb['id'], '', $siz['0'], $siz['1']), $thumb['id']);
                                     $is_video = wppa_is_video($thumb['id']);
                                     $has_audio = wppa_has_audio($thumb['id']);
                                     $widget_content .= "\n\t" . '<a href="' . $link . '"' . ($is_video ? ' data-videohtml="' . esc_attr(wppa_get_video_body($thumb['id'])) . '"' . ' data-videonatwidth="' . wppa_get_videox($thumb['id']) . '"' . ' data-videonatheight="' . wppa_get_videoy($thumb['id']) . '"' : '') . ($has_audio ? ' data-audiohtml="' . esc_attr(wppa_get_audio_body($thumb['id'])) . '"' : '') . ' ' . wppa('rel') . '="' . wppa_opt('wppa_lightbox_name') . '[alw-' . $wppa['mocc'] . '-' . $album['id'] . ']"' . ' ' . wppa('lbtitle') . '="' . $title . '" >';
                                     if ($thumb['id'] == $image['id']) {
                                         // the cover image
                                         if (wppa_is_video($image['id'])) {
                                             $widget_content .= wppa_get_video_html(array('id' => $image['id'], 'width' => $width, 'height' => $height, 'controls' => false, 'margin_top' => $imgstyle_a['margin-top'], 'margin_bottom' => $imgstyle_a['margin-bottom'], 'cursor' => $cursor, 'events' => $imgevents, 'tagid' => 'i-' . $image['id'] . '-' . $wppa['mocc'], 'title' => wppa_zoom_in($image['id'])));
                                         } else {
                                             $widget_content .= "\n\t\t" . '<img id="i-' . $image['id'] . '-' . $wppa['mocc'] . '" title="' . wppa_zoom_in($image['id']) . '" src="' . $imgurl . '" width="' . $width . '" height="' . $height . '" style="' . $imgstyle . $cursor . '" ' . $imgevents . ' ' . wppa_get_imgalt($image['id']) . ' >';
                                         }
                                     }
                                     $widget_content .= "\n\t" . '</a>';
                                 }
                             }
                         } else {
                             // Is an onclick unit
                             if (wppa_is_video($image['id'])) {
                                 $widget_content .= wppa_get_video_html(array('id' => $image['id'], 'width' => $width, 'height' => $height, 'controls' => false, 'margin_top' => $imgstyle_a['margin-top'], 'margin_bottom' => $imgstyle_a['margin-bottom'], 'cursor' => 'pointer', 'events' => $imgevents . ' onclick="' . $link['url'] . '"', 'tagid' => 'i-' . $image['id'] . '-' . $wppa['mocc'], 'title' => $title));
                             } else {
                                 $widget_content .= "\n\t" . '<img id="i-' . $image['id'] . '-' . $wppa['mocc'] . '" title="' . $title . '" src="' . $imgurl . '" width="' . $width . '" height="' . $height . '" style="' . $imgstyle . ' cursor:pointer;" ' . $imgevents . ' onclick="' . $link['url'] . '" ' . wppa_get_imgalt($image['id']) . ' >';
                             }
                         }
                     } else {
                         if (wppa_is_video($image['id'])) {
                             $widget_content .= wppa_get_video_html(array('id' => $image['id'], 'width' => $width, 'height' => $height, 'controls' => false, 'margin_top' => $imgstyle_a['margin-top'], 'margin_bottom' => $imgstyle_a['margin-bottom'], 'cursor' => 'pointer', 'events' => $imgevents, 'tagid' => 'i-' . $image['id'] . '-' . $wppa['mocc'], 'title' => $title));
                         } else {
                             $widget_content .= "\n\t" . '<img id="i-' . $image['id'] . '-' . $wppa['mocc'] . '" title="' . $title . '" src="' . $imgurl . '" width="' . $width . '" height="' . $height . '" style="' . $imgstyle . '" ' . $imgevents . ' ' . wppa_get_imgalt($image['id']) . ' >';
                         }
                     }
                     if ($name == 'yes') {
                         $widget_content .= "\n\t" . '<span style="font-size:' . wppa_opt('wppa_fontsize_widget_thumb') . 'px; min-height:100%;">' . __(stripslashes($album['name'])) . '</span>';
                     }
                     $widget_content .= "\n" . '</div>';
                     $count++;
                 }
             }
         }
     } else {
         $widget_content .= 'There are no albums (yet).';
     }
     $widget_content .= '<div style="clear:both"></div>';
     $widget_content .= "\n" . '<!-- WPPA+ thumbnail Widget end -->';
     echo "\n" . $before_widget;
     if (!empty($widget_title)) {
         echo $before_title . $widget_title . $after_title;
     }
     echo $widget_content . $after_widget;
     $wppa['in_widget'] = false;
 }
function wppa_ajax_callback()
{
    global $wpdb;
    global $wppa_session;
    wppa('ajax', true);
    wppa('error', '0');
    wppa('out', '');
    $wppa_session['page']--;
    $wppa_session['ajax']++;
    wppa_save_session();
    // ALTHOUGH IF WE ARE HERE AS FRONT END VISITOR, is_admin() is true.
    // So, $wppa_opt switches are 'yes' or 'no' and not true or false.
    // So, always use the function wppa_switch( $slug ) to test on a bool setting
    // Globally check query args to prevent php injection
    $wppa_args = array('album', 'photo', 'slide', 'cover', 'occur', 'woccur', 'searchstring', 'topten', 'lasten', 'comten', 'featen', 'single', 'photos-only', 'debug', 'relcount', 'upldr', 'owner', 'rootsearch');
    foreach ($_REQUEST as $arg) {
        if (in_array(str_replace('wppa-', '', $arg), $wppa_args)) {
            if (strpos($arg, '<?') !== false) {
                die('Security check failure #91');
            }
            if (strpos($arg, '?>') !== false) {
                die('Security check failure #92');
            }
        }
    }
    wppa_vfy_arg('wppa-action', true);
    wppa_vfy_arg('photo-id');
    wppa_vfy_arg('comment-id');
    wppa_vfy_arg('moccur');
    wppa_vfy_arg('comemail', true);
    wppa_vfy_arg('comname', true);
    wppa_vfy_arg('tag', true);
    $wppa_action = $_REQUEST['wppa-action'];
    switch ($wppa_action) {
        case 'getssiptclist':
            $tag = str_replace('H', '#', $_REQUEST['tag']);
            $mocc = $_REQUEST['moccur'];
            $oldvalue = '';
            if (strpos($wppa_session['supersearch'], ',') !== false) {
                $ss_data = explode(',', $wppa_session['supersearch']);
                if (count($ss_data) == '4') {
                    if ($ss_data['0'] == 'p') {
                        if ($ss_data['1'] == 'i') {
                            if ($ss_data['2'] == $_REQUEST['tag']) {
                                $oldvalue = $ss_data['3'];
                            }
                        }
                    }
                }
            }
            $iptcdata = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_IPTC . "` WHERE `photo` > '0' AND `tag` = %s ORDER BY `description`", $tag), ARRAY_A);
            $last = '';
            $any = false;
            if (is_array($iptcdata)) {
                foreach ($iptcdata as $item) {
                    $desc = sanitize_text_field($item['description']);
                    $desc = str_replace(array(chr(0), chr(1), chr(2), chr(3), chr(4), chr(5), chr(6), chr(7)), '', $desc);
                    if ($desc != $last) {
                        $sel = $oldvalue && $oldvalue == $desc ? 'selected="selected"' : '';
                        if ($sel) {
                            echo 'selected:' . $oldvalue;
                        }
                        $ddesc = strlen($desc) > '32' ? substr($desc, 0, 30) . '...' : $desc;
                        echo '<option' . ' value="' . esc_attr($desc) . '"' . ' class="wppa-iptclist-' . $mocc . '"' . ' ' . $sel . ' >' . $ddesc . '</option>';
                        $last = $desc;
                        $any = true;
                    }
                }
            }
            if (!$any) {
                $query = $wpdb->prepare("DELETE FROM `" . WPPA_IPTC . "` WHERE `photo` = '0' AND `tag` = %s", $tag);
                $wpdb->query($query);
                //				wppa_log( 'dbg', $query );
            }
            wppa_exit();
            break;
        case 'getssexiflist':
            $tag = str_replace('H', '#', $_REQUEST['tag']);
            $mocc = $_REQUEST['moccur'];
            $oldvalue = '';
            if (strpos($wppa_session['supersearch'], ',') !== false) {
                $ss_data = explode(',', $wppa_session['supersearch']);
                if (count($ss_data) == '4') {
                    if ($ss_data['0'] == 'p') {
                        if ($ss_data['1'] == 'e') {
                            if ($ss_data['2'] == $_REQUEST['tag']) {
                                $oldvalue = $ss_data['3'];
                            }
                        }
                    }
                }
            }
            $exifdata = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_EXIF . "` WHERE `photo` > '0' AND `tag` = %s ORDER BY `description`", $tag), ARRAY_A);
            $last = '';
            $any = false;
            if (is_array($exifdata)) {
                foreach ($exifdata as $item) {
                    $desc = sanitize_text_field($item['description']);
                    $desc = str_replace(array(chr(0), chr(1), chr(2), chr(3), chr(4), chr(5), chr(6), chr(7)), '', $desc);
                    if ($desc != $last) {
                        $sel = $oldvalue && $oldvalue == $desc ? 'selected="selected"' : '';
                        $ddesc = strlen($desc) > '32' ? substr($desc, 0, 30) . '...' : $desc;
                        echo '<option' . ' value="' . esc_attr($desc) . '"' . ' class="wppa-exiflist-' . $mocc . '"' . ' ' . $sel . ' >' . $ddesc . '</option>';
                        $last = $desc;
                        $any = true;
                    }
                }
            }
            if (!$any) {
                $query = $wpdb->prepare("DELETE FROM `" . WPPA_EXIF . "` WHERE `photo` = '0' AND `tag` = %s", $tag);
                $wpdb->query($query);
                //				wppa_log( 'dbg', $query );
            }
            wppa_exit();
            break;
        case 'front-edit':
            if (!isset($_REQUEST['photo-id'])) {
                die('Missing required argument');
            }
            $photo = $_REQUEST['photo-id'];
            $ok = false;
            if (current_user_can('wppa_admin')) {
                $ok = true;
            }
            if (wppa_get_user() == wppa_get_photo_owner($photo) && (current_user_can('wppa_upload') || is_user_logged_in() && wppa_switch('upload_edit'))) {
                $ok = true;
            }
            if (!$ok) {
                die('You do not have sufficient rights to do this');
            }
            require_once 'wppa-photo-admin-autosave.php';
            wppa('front_edit', true);
            echo '	<div style="padding-bottom:4px;height:24px;" >
						<span style="color:#777;" >
							<i>' . __('All modifications are instantly updated on the server. The <b style="color:#070" >Remark</b> field keeps you informed on the actions taken at the background.', 'wp-photo-album-plus') . '</i>
						</span>
						<input id="wppa-fe-exit" type="button" style="float:right;color:red;font-weight:bold;" onclick="window.opener.location.reload( true );window.close();" value="' . __('Exit & Refresh', 'wp-photo-album-plus') . '" />
						<div id="wppa-fe-count" style="float:right;" ></div>
					</div><div style="clear:both;"></div>';
            wppa_album_photos('', $photo);
            wppa_exit();
            break;
        case 'do-comment':
            // Security check
            $mocc = $_REQUEST['moccur'];
            $nonce = $_REQUEST['wppa-nonce'];
            if (!wp_verify_nonce($nonce, 'wppa-nonce-' . $mocc)) {
                _e('Security check failure', 'wp-photo-album-plus');
                wppa_exit();
            }
            // Correct the fact that this is a non-admin operation, if it is only
            if (is_admin()) {
                require_once 'wppa-non-admin.php';
            }
            wppa('mocc', $_REQUEST['moccur']);
            wppa('comment_photo', isset($_REQUEST['photo-id']) ? $_REQUEST['photo-id'] : '0');
            wppa('comment_id', isset($_REQUEST['comment-edit']) ? $_REQUEST['comment-edit'] : '0');
            $comment_allowed = !wppa_switch('comment_login') || is_user_logged_in();
            if (wppa_switch('show_comments') && $comment_allowed) {
                //				if ( wppa_switch( 'search_comments' ) ) wppa_index_remove( 'photo', $_REQUEST['photo-id'] );
                wppa_do_comment($_REQUEST['photo-id']);
                // Process the comment
                if (wppa_switch('search_comments')) {
                    wppa_index_update('photo', $_REQUEST['photo-id']);
                }
            }
            wppa('no_esc', true);
            echo wppa_comment_html($_REQUEST['photo-id'], $comment_allowed);
            // Retrieve the new commentbox content
            wppa_exit();
            break;
        case 'import':
            require_once 'wppa-upload.php';
            _wppa_page_import();
            wppa_exit();
            break;
        case 'approve':
            $iret = '0';
            if (!current_user_can('wppa_moderate') && !current_user_can('wppa_comments')) {
                _e('You do not have the rights to moderate photos this way', 'wp-photo-album-plus');
                wppa_exit();
            }
            if (isset($_REQUEST['photo-id']) && current_user_can('wppa_moderate')) {
                $iret = $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_PHOTOS . "` SET `status` = 'publish' WHERE `id` = %s", $_REQUEST['photo-id']));
                wppa_flush_upldr_cache('photoid', $_REQUEST['photo-id']);
                $alb = $wpdb->get_var($wpdb->prepare("SELECT `album` FROM `" . WPPA_PHOTOS . "` WHERE `id` = %s", $_REQUEST['photo-id']));
                wppa_clear_taglist();
                wppa_flush_treecounts($alb);
            }
            if (isset($_REQUEST['comment-id'])) {
                $iret = $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_COMMENTS . "` SET `status` = 'approved' WHERE `id` = %s", $_REQUEST['comment-id']));
            }
            if ($iret) {
                echo 'OK';
            } else {
                if (isset($_REQUEST['photo-id'])) {
                    if (current_user_can('wppa_moderate')) {
                        echo sprintf(__('Failed to update stutus of photo %s', 'wp-photo-album-plus'), $_REQUEST['photo-id']) . "\n" . __('Please refresh the page', 'wp-photo-album-plus');
                    } else {
                        _e('Security check failure', 'wp-photo-album-plus');
                    }
                }
                if (isset($_REQUEST['comment-id'])) {
                    echo sprintf(__('Failed to update stutus of comment %s', 'wp-photo-album-plus'), $_REQUEST['comment-id']) . "\n" . __('Please refresh the page', 'wp-photo-album-plus');
                }
            }
            wppa_exit();
        case 'remove':
            if (isset($_REQUEST['photo-id'])) {
                // Remove photo
                if (wppa_user_is('administrator') || current_user_can('wppa_moderate') || wppa_get_user() == wppa_get_photo_owner($_REQUEST['photo-id']) && wppa_switch('upload_edit')) {
                    // Frontend delete?
                    wppa_delete_photo($_REQUEST['photo-id']);
                    echo 'OK||' . __('Photo removed', 'wp-photo-album-plus');
                    wppa_exit();
                }
            }
            if (!current_user_can('wppa_moderate') && !current_user_can('wppa_comments')) {
                _e('You do not have the rights to moderate photos this way', 'wp-photo-album-plus');
                wppa_exit();
            }
            if (isset($_REQUEST['photo-id'])) {
                // Remove photo
                if (!current_user_can('wppa_moderate')) {
                    _e('Security check failure', 'wp-photo-album-plus');
                    wppa_exit();
                }
                wppa_delete_photo($_REQUEST['photo-id']);
                echo 'OK||' . __('Photo removed', 'wp-photo-album-plus');
                wppa_exit();
            }
            if (isset($_REQUEST['comment-id'])) {
                // Remove comment
                $iret = $wpdb->query($wpdb->prepare("DELETE FROM `" . WPPA_COMMENTS . "` WHERE `id`= %s", $_REQUEST['comment-id']));
                if ($iret) {
                    echo 'OK||' . __('Comment removed', 'wp-photo-album-plus');
                } else {
                    _e('Could not remove comment', 'wp-photo-album-plus');
                }
                wppa_exit();
            }
            _e('Unexpected error', 'wp-photo-album-plus');
            wppa_exit();
        case 'downloadalbum':
            // Feature enabled?
            if (!wppa_switch('allow_download_album')) {
                echo '||ER||' . __('This feature is not enabled on this website', 'wp-photo-album-plus');
                wppa_exit();
            }
            // Validate args
            $alb = $_REQUEST['album-id'];
            $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
            if (!is_user_logged_in()) {
                $status .= " AND `status` <> 'private'";
            }
            $photos = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `album` = %s AND ( ( " . $status . " ) OR owner = %s ) " . wppa_get_photo_order($alb), $alb, wppa_get_user()), ARRAY_A);
            if (!$photos) {
                echo '||ER||' . __('The album is empty', 'wp-photo-album-plus');
                wppa_exit();
            }
            // Remove obsolete files
            wppa_delete_obsolete_tempfiles();
            // Open zipfile
            if (!class_exists('ZipArchive')) {
                echo '||ER||' . __('Unable to create zip archive', 'wp-photo-album-plus');
                wppa_exit();
            }
            $zipfilename = wppa_get_album_name($alb);
            $zipfilename = wppa_sanitize_file_name($zipfilename . '.zip');
            // Remove illegal chars
            $zipfilepath = WPPA_UPLOAD_PATH . '/temp/' . $zipfilename;
            if (is_file($zipfilepath)) {
                //		unlink( $zipfilepath );	// Debug
            }
            $wppa_zip = new ZipArchive();
            $iret = $wppa_zip->open($zipfilepath, 1);
            if ($iret !== true) {
                echo '||ER||' . sprintf(__('Unable to create zip archive. code = %s', 'wp-photo-album-plus'), $iret);
                wppa_exit();
            }
            // Add photos to zip
            $stop = false;
            foreach ($photos as $p) {
                if (wppa_is_time_up()) {
                    wppa_log('obs', 'Time up during album to zip creation');
                    $stop = true;
                } else {
                    $id = $p['id'];
                    if (!wppa_is_multi($id)) {
                        $source = wppa_switch('download_album_source') && is_file(wppa_get_source_path($id)) ? wppa_get_source_path($id) : wppa_get_photo_path($id);
                        if (is_file($source)) {
                            $dest = $p['filename'] ? wppa_sanitize_file_name($p['filename']) : wppa_sanitize_file_name(wppa_strip_ext($p['name']) . '.' . $p['ext']);
                            $dest = wppa_fix_poster_ext($dest, $id);
                            $iret = $wppa_zip->addFile($source, $dest);
                            // To prevent too may files open, and to have at least a file when there are too many photos, close and re-open
                            $wppa_zip->close();
                            $wppa_zip->open($zipfilepath);
                            // wppa_log( 'dbg', 'Added ' . basename($source) . ' to ' . basename($zipfilepath));
                        }
                    }
                }
                if ($stop) {
                    break;
                }
            }
            // Close zip and return
            $zipcount = $wppa_zip->numFiles;
            $wppa_zip->close();
            // A zip is created
            $desturl = WPPA_UPLOAD_URL . '/temp/' . $zipfilename;
            echo $desturl . '||OK||';
            if ($zipcount != count($photos)) {
                echo sprintf(__('Only %s out of %s photos could be added to the zipfile', 'wp-photo-album-plus'), $zipcount, count($photos));
            }
            wppa_exit();
            break;
        case 'getalbumzipurl':
            $alb = $_REQUEST['album-id'];
            $zipfilename = wppa_get_album_name($alb);
            $zipfilename = wppa_sanitize_file_name($zipfilename . '.zip');
            // Remove illegal chars
            $zipfilepath = WPPA_UPLOAD_PATH . '/temp/' . $zipfilename;
            $zipfileurl = WPPA_UPLOAD_URL . '/temp/' . $zipfilename;
            if (is_file($zipfilepath)) {
                echo $zipfileurl;
            } else {
                echo 'ER';
            }
            wppa_exit();
            break;
        case 'makeorigname':
            $photo = $_REQUEST['photo-id'];
            $from = $_REQUEST['from'];
            if ($from == 'fsname') {
                $type = wppa_opt('art_monkey_link');
            } elseif ($from == 'popup') {
                $type = wppa_opt('art_monkey_popup_link');
            } else {
                echo '||7||' . __('Unknown source of request', 'wp-photo-album-plus');
                wppa_exit();
            }
            $data = $wpdb->get_row($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `id` = %s", $photo), ARRAY_A);
            if ($data) {
                // The photo is supposed to exist
                // Make the name
                if ($data['filename']) {
                    $name = $data['filename'];
                } else {
                    $name = __($data['name'], 'wp-photo-album-plus');
                }
                $name = wppa_sanitize_file_name($name);
                // Remove illegal chars
                $name = preg_replace('/\\.[^.]*$/', '', $name);
                // Remove file extension
                if (strlen($name) == '0') {
                    echo '||1||' . __('Empty filename', 'wp-photo-album-plus');
                    wppa_exit();
                }
                // Make the file
                if (wppa_switch('artmonkey_use_source')) {
                    if (is_file(wppa_get_source_path($photo))) {
                        $source = wppa_get_source_path($photo);
                    } else {
                        $source = wppa_get_photo_path($photo);
                    }
                } else {
                    $source = wppa_get_photo_path($photo);
                }
                $source = wppa_fix_poster_ext($source, $photo);
                // Fix the extension for mm items.
                if ($data['ext'] == 'xxx') {
                    $data['ext'] = wppa_get_ext($source);
                }
                $dest = WPPA_UPLOAD_PATH . '/temp/' . $name . '.' . $data['ext'];
                $zipfile = WPPA_UPLOAD_PATH . '/temp/' . $name . '.zip';
                $tempdir = WPPA_UPLOAD_PATH . '/temp';
                if (!is_dir($tempdir)) {
                    @mkdir($tempdir);
                }
                if (!is_dir($tempdir)) {
                    echo '||2||' . __('Unable to create tempdir', 'wp-photo-album-plus');
                    wppa_exit();
                }
                // Remove obsolete files
                wppa_delete_obsolete_tempfiles();
                // Make the files
                if ($type == 'file') {
                    copy($source, $dest);
                    $ext = $data['ext'];
                } elseif ($type == 'zip') {
                    if (!class_exists('ZipArchive')) {
                        echo '||8||' . __('Unable to create zip archive', 'wp-photo-album-plus');
                        wppa_exit();
                    }
                    $ext = 'zip';
                    $wppa_zip = new ZipArchive();
                    $wppa_zip->open($zipfile, 1);
                    $wppa_zip->addFile($source, basename($dest));
                    $wppa_zip->close();
                } else {
                    echo '||6||' . __('Unknown type', 'wp-photo-album-plus');
                    wppa_exit();
                }
                $desturl = WPPA_UPLOAD_URL . '/temp/' . $name . '.' . $ext;
                echo '||0||' . $desturl;
                // No error: return url
                wppa_exit();
            } else {
                echo '||9||' . __('The photo does no longer exist', 'wp-photo-album-plus');
                wppa_exit();
            }
            wppa_exit();
            break;
        case 'tinymcedialog':
            $result = wppa_make_tinymce_dialog();
            echo $result;
            wppa_exit();
            break;
        case 'bumpviewcount':
            $nonce = $_REQUEST['wppa-nonce'];
            if (wp_verify_nonce($nonce, 'wppa-check')) {
                wppa_bump_viewcount('photo', $_REQUEST['wppa-photo']);
            } else {
                _e('Security check failure', 'wp-photo-album-plus');
            }
            wppa_exit();
            break;
        case 'rate':
            // Get commandline args
            $photo = $_REQUEST['wppa-rating-id'];
            $rating = $_REQUEST['wppa-rating'];
            $occur = $_REQUEST['wppa-occur'];
            $index = $_REQUEST['wppa-index'];
            $nonce = $_REQUEST['wppa-nonce'];
            // Make errortext
            $errtxt = __('An error occurred while processing you rating request.', 'wp-photo-album-plus');
            $errtxt .= "\n" . __('Maybe you opened the page too long ago to recognize you.', 'wp-photo-album-plus');
            $errtxt .= "\n" . __('You may refresh the page and try again.', 'wp-photo-album-plus');
            $wartxt = __('Althoug an error occurred while processing your rating, your vote has been registered.', 'wp-photo-album-plus');
            $wartxt .= "\n" . __('However, this may not be reflected in the current pageview', 'wp-photo-album-plus');
            // Check on validity
            if (!wp_verify_nonce($nonce, 'wppa-check')) {
                echo '0||100||' . $errtxt;
                wppa_exit();
                // Nonce check failed
            }
            if (wppa_opt('rating_max') == '1' && $rating != '1') {
                echo '0||106||' . $errtxt . ':' . $rating;
                wppa_exit();
                // Value out of range
            } elseif (wppa_opt('rating_max') == '5' && !in_array($rating, array('-1', '1', '2', '3', '4', '5'))) {
                echo '0||106||' . $errtxt . ':' . $rating;
                wppa_exit();
                // Value out of range
            } elseif (wppa_opt('rating_max') == '10' && !in_array($rating, array('-1', '1', '2', '3', '4', '5', '6', '7', '8', '9', '10'))) {
                echo '0||106||' . $errtxt . ':' . $rating;
                wppa_exit();
                // Value out of range
            }
            // Get other data
            if (!$wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_PHOTOS . "` WHERE `id` = %s", $photo))) {
                echo '0||999||' . __('Photo has been removed.', 'wp-photo-album-plus');
                wppa_exit();
            }
            $user = wppa_get_user();
            $mylast = $wpdb->get_row($wpdb->prepare('SELECT * FROM `' . WPPA_RATING . '` WHERE `photo` = %s AND `user` = %s ORDER BY `id` DESC LIMIT 1', $photo, $user), ARRAY_A);
            $myavgrat = '0';
            // Init
            // Rate own photo?
            if (wppa_get_photo_item($photo, 'owner') == $user && !wppa_switch('allow_owner_votes')) {
                echo '0||900||' . __('Sorry, you can not rate your own photos', 'wp-photo-album-plus');
                wppa_exit();
            }
            // Already a pending one?
            $pending = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_RATING . "` WHERE `photo` = %s AND `user` = %s AND `status` = %s", $photo, $user, 'pending'));
            // Has user motivated his vote?
            $hascommented = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_COMMENTS . "` WHERE `photo` = %s AND `user` = %s", $photo, wppa_get_user('display')));
            if ($pending) {
                if (!$hascommented) {
                    echo '0||900||' . __('Please enter a comment.', 'wp-photo-album-plus');
                    wppa_exit();
                } else {
                    $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_RATING . "` SET `status` = 'publish' WHERE `photo` = %s AND `user` = %s", $photo, $user));
                }
            }
            if (wppa_switch('vote_needs_comment')) {
                $ratingstatus = $hascommented ? 'publish' : 'pending';
            } else {
                $ratingstatus = 'publish';
            }
            // When done, we have to echo $occur.'||'.$photo.'||'.$index.'||'.$myavgrat.'||'.$allavgrat.'||'.$discount.||.$hascommented.||.$message;
            // So we have to do: process rating and find new $myavgrat, $allavgrat and $discount ( $occur, $photo and $index are known )
            // Case 0: Illegal second vote. Frontend takes care of this, but a hacker could enter an ajaxlink manually
            if ($mylast && (!(wppa_switch('rating_change') || wppa_switch('rating_multi')) || $mylast['value'] < '0' || $mylast['value'] > '0' && $rating == '-1')) {
                echo '0||109||' . __('Security check failure.', 'wp-photo-album-plus');
                wppa_exit();
            }
            // Case 1: value = -1 this is a legal dislike vote
            if ($rating == '-1') {
                // Add my dislike
                $iret = wppa_create_rating_entry(array('photo' => $photo, 'value' => $rating, 'user' => $user, 'status' => $ratingstatus));
                if (!$iret) {
                    echo '0||101||' . $errtxt;
                    wppa_exit();
                    // Fail on storing vote
                }
                // Add points
                wppa_add_credit_points(wppa_opt('cp_points_rating'), __('Photo rated', 'wp-photo-album-plus'), $photo, $rating);
                wppa_dislike_check($photo);
                // Check for email to be sent every .. dislikes
                if (!is_file(wppa_get_thumb_path($photo))) {
                    // Photo is removed
                    echo $occur . '||' . $photo . '||' . $index . '||-1||-1|0||' . wppa_opt('dislike_delete');
                    wppa_exit();
                }
            } elseif (!$mylast) {
                // Add my vote
                $iret = wppa_create_rating_entry(array('photo' => $photo, 'value' => $rating, 'user' => $user, 'status' => $ratingstatus));
                if (!$iret) {
                    echo '0||102||' . $errtxt;
                    wppa_exit();
                    // Fail on storing vote
                }
                // Add points
                wppa_add_credit_points(wppa_opt('cp_points_rating'), __('Photo rated', 'wp-photo-album-plus'), $photo, $rating);
            } elseif (wppa_switch('rating_change')) {
                // Votechanging is allowed
                $iret = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_RATING . '` SET `value` = %s WHERE `photo` = %s AND `user` = %s LIMIT 1', $rating, $photo, $user));
                if ($iret === false) {
                    echo '0||103||' . $errtxt;
                    wppa_exit();
                    // Fail on update
                }
            } elseif (wppa_switch('rating_multi')) {
                // Rating multi is allowed
                $iret = wppa_create_rating_entry(array('photo' => $photo, 'value' => $rating, 'user' => $user, 'status' => $ratingstatus));
                if (!$iret) {
                    echo '0||104||' . $errtxt;
                    wppa_exit();
                    // Fail on storing vote
                }
            } else {
                // Should never get here....
                echo '0||110||' . __('Unexpected error', 'wp-photo-album-plus');
                wppa_exit();
            }
            // Compute my avg rating
            $myrats = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . WPPA_RATING . '`  WHERE `photo` = %s AND `user` = %s AND `status` = %s ', $photo, $user, 'publish'), ARRAY_A);
            if ($myrats) {
                $sum = 0;
                $cnt = 0;
                foreach ($myrats as $rat) {
                    if ($rat['value'] == '-1') {
                        $sum += wppa_opt('dislike_value');
                    } else {
                        $sum += $rat['value'];
                    }
                    $cnt++;
                }
                $myavgrat = $sum / $cnt;
                $i = wppa_opt('rating_prec');
                $j = $i + '1';
                $myavgrat = sprintf('%' . $j . '.' . $i . 'f', $myavgrat);
            } else {
                $myavgrat = '0';
            }
            // Compute new allavgrat
            $ratings = $wpdb->get_results($wpdb->prepare('SELECT * FROM ' . WPPA_RATING . ' WHERE `photo` = %s AND `status` = %s', $photo, 'publish'), ARRAY_A);
            if ($ratings) {
                $sum = 0;
                $cnt = 0;
                foreach ($ratings as $rat) {
                    if ($rat['value'] == '-1') {
                        $sum += wppa_opt('dislike_value');
                    } else {
                        $sum += $rat['value'];
                    }
                    $cnt++;
                }
                $allavgrat = $sum / $cnt;
                if ($allavgrat == '10') {
                    $allavgrat = '9.99999999';
                }
                // For sort order reasons text field
            } else {
                $allavgrat = '0';
            }
            // Store it in the photo info
            $iret = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_PHOTOS . '` SET `mean_rating` = %s WHERE `id` = %s', $allavgrat, $photo));
            if ($iret === false) {
                echo '0||106||' . $wartxt;
                wppa_exit();
                // Fail on save
            }
            // Compute rating_count and store in the photo info
            $ratcount = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_RATING . "` WHERE `photo` = %s", $photo));
            if ($ratcount !== false) {
                $iret = $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_PHOTOS . "` SET `rating_count` = %s WHERE `id` = %s", $ratcount, $photo));
                if ($iret === false) {
                    echo '0||107||' . $wartxt;
                    wppa_exit();
                    // Fail on save
                }
            }
            // Format $allavgrat for output
            $allavgratcombi = $allavgrat . '|' . $ratcount;
            // Compute dsilike count
            $discount = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_RATING . "` WHERE `photo` = %s AND `value` = -1 AND `status` = %s", $photo, 'publish'));
            if ($discount === false) {
                echo '0||108||' . $wartxt;
                wppa_exit();
                // Fail on save
            }
            // Test for possible medal
            wppa_test_for_medal($photo);
            // Success!
            wppa_clear_cache();
            if (wppa_switch('vote_needs_comment') && !$hascommented) {
                $message = __("Please explain your vote in a comment.\nYour vote will be discarded if you don't.\n\nAfter completing your comment,\nyou can refresh the page to see\nyour vote became effective.", 'wp-photo-album-plus');
            } else {
                $message = '';
            }
            echo $occur . '||' . $photo . '||' . $index . '||' . $myavgrat . '||' . $allavgratcombi . '||' . $discount . '||' . $hascommented . '||' . $message;
            break;
        case 'render':
            $tim_1 = microtime(true);
            $nq_1 = get_num_queries();
            // Correct the fact that this is a non-admin operation, if it is
            if (is_admin()) {
                require_once 'wppa-non-admin.php';
            }
            wppa_load_theme();
            // Register geo shortcode if google-maps-gpx-vieuwer is on board. GPX does it in wp_head(), what is not done in an ajax call
            //			if ( function_exists( 'gmapv3' ) ) add_shortcode( 'map', 'gmapv3' );
            // Get the post we are working for
            if (isset($_REQUEST['wppa-fromp'])) {
                $p = $_REQUEST['wppa-fromp'];
                if (wppa_is_int($p)) {
                    $GLOBALS['post'] = get_post($p);
                }
            }
            // Render
            echo wppa_albums();
            $tim_2 = microtime(true);
            $nq_2 = get_num_queries();
            $mem = memory_get_peak_usage(true) / 1024 / 1024;
            $msg = sprintf('WPPA Ajax render: db queries: WP:%d, WPPA+: %d in %4.2f seconds, using %4.2f MB memory max', $nq_1, $nq_2 - $nq_1, $tim_2 - $tim_1, $mem);
            echo '<script type="text/javascript">wppaConsoleLog( \'' . $msg . '\', \'force\' )</script>';
            break;
        case 'delete-photo':
            $photo = $_REQUEST['photo-id'];
            $nonce = $_REQUEST['wppa-nonce'];
            // Check validity
            if (!wp_verify_nonce($nonce, 'wppa_nonce_' . $photo)) {
                echo '||0||' . __('You do not have the rights to delete a photo', 'wp-photo-album-plus');
                wppa_exit();
                // Nonce check failed
            }
            if (!is_numeric($photo)) {
                echo '||0||' . __('Security check failure', 'wp-photo-album-plus');
                wppa_exit();
                // Nonce check failed
            }
            $album = $wpdb->get_var($wpdb->prepare('SELECT `album` FROM `' . WPPA_PHOTOS . '` WHERE `id` = %s', $photo));
            wppa_delete_photo($photo);
            wppa_clear_cache();
            echo '||1||<span style="color:red" >' . sprintf(__('Photo %s has been deleted', 'wp-photo-album-plus'), $photo) . '</span>';
            echo '||';
            $a = wppa_allow_uploads($album);
            if (!$a) {
                echo 'full';
            } else {
                echo 'notfull||' . $a;
            }
            break;
        case 'update-album':
            $album = $_REQUEST['album-id'];
            $nonce = $_REQUEST['wppa-nonce'];
            $item = $_REQUEST['item'];
            $value = $_REQUEST['value'];
            $value = wppa_decode($value);
            // Check validity
            if (!wp_verify_nonce($nonce, 'wppa_nonce_' . $album)) {
                echo '||0||' . __('You do not have the rights to update album information', 'wp-photo-album-plus') . $nonce;
                wppa_exit();
                // Nonce check failed
            }
            switch ($item) {
                case 'clear_ratings':
                    $photos = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . WPPA_PHOTOS . '` WHERE `album` = %s', $album), ARRAY_A);
                    if ($photos) {
                        foreach ($photos as $photo) {
                            $iret1 = $wpdb->query($wpdb->prepare('DELETE FROM `' . WPPA_RATING . '` WHERE `photo` = %s', $photo['id']));
                            $iret2 = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_PHOTOS . '` SET `mean_rating` = %s WHERE `id` = %s', '', $photo['id']));
                        }
                    }
                    if ($photos && $iret1 !== false && $iret2 !== false) {
                        echo '||97||' . __('<b>Ratings cleared</b>', 'wp-photo-album-plus') . '||' . __('No ratings for this photo.', 'wp-photo-album-plus');
                    } elseif ($photos) {
                        echo '||1||' . __('An error occurred while clearing ratings', 'wp-photo-album-plus');
                    } else {
                        echo '||97||' . __('<b>No photos in this album</b>', 'wp-photo-album-plus') . '||' . __('No ratings for this photo.', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'set_deftags':
                    // to be changed for large albums
                    $photos = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . WPPA_PHOTOS . '` WHERE `album` = %s', $album), ARRAY_A);
                    $deftag = $wpdb->get_var($wpdb->prepare('SELECT `default_tags` FROM `' . WPPA_ALBUMS . '` WHERE `id` = %s', $album));
                    if (is_array($photos)) {
                        foreach ($photos as $photo) {
                            $tags = wppa_sanitize_tags(wppa_filter_iptc(wppa_filter_exif($deftag, $photo['id']), $photo['id']));
                            $iret = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_PHOTOS . '` SET `tags` = %s WHERE `id` = %s', $tags, $photo['id']));
                            wppa_index_update('photo', $photo['id']);
                        }
                    }
                    if ($photos && $iret !== false) {
                        echo '||97||' . __('<b>Tags set to defaults</b> (reload)', 'wp-photo-album-plus');
                    } elseif ($photos) {
                        echo '||1||' . __('An error occurred while setting tags', 'wp-photo-album-plus');
                    } else {
                        echo '||97||' . __('<b>No photos in this album</b>', 'wp-photo-album-plus');
                    }
                    wppa_clear_taglist();
                    wppa_exit();
                    break;
                case 'add_deftags':
                    $photos = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . WPPA_PHOTOS . '` WHERE `album` = %s', $album), ARRAY_A);
                    $deftag = $wpdb->get_var($wpdb->prepare('SELECT `default_tags` FROM `' . WPPA_ALBUMS . '` WHERE `id` = %s', $album));
                    if (is_array($photos)) {
                        foreach ($photos as $photo) {
                            $tags = wppa_sanitize_tags(wppa_filter_iptc(wppa_filter_exif($photo['tags'] . ',' . $deftag, $photo['id']), $photo['id']));
                            $iret = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_PHOTOS . '` SET `tags` = %s WHERE `id` = %s', $tags, $photo['id']));
                            wppa_index_update('photo', $photo['id']);
                        }
                    }
                    if ($photos && $iret !== false) {
                        echo '||97||' . __('<b>Tags added width defaults</b> (reload)', 'wp-photo-album-plus');
                    } elseif ($photos) {
                        echo '||1||' . __('An error occurred while adding tags', 'wp-photo-album-plus');
                    } else {
                        echo '||97||' . __('<b>No photos in this album</b>', 'wp-photo-album-plus');
                    }
                    wppa_clear_taglist();
                    wppa_exit();
                    break;
                case 'name':
                    $value = trim(strip_tags($value));
                    if (!wppa_sanitize_file_name($value)) {
                        // Empty album name is not allowed
                        $value = 'Album-#' . $album;
                        echo '||5||' . sprintf(__('Album name may not be empty.<br />Reset to <b>%s</b>', 'wp-photo-album-plus'), $value);
                    }
                    $itemname = __('Name', 'wp-photo-album-plus');
                    break;
                case 'description':
                    $itemname = __('Description', 'wp-photo-album-plus');
                    if (wppa_switch('check_balance')) {
                        $value = str_replace(array('<br/>', '<br>'), '<br />', $value);
                        if (balanceTags($value, true) != $value) {
                            echo '||3||' . __('Unbalanced tags in album description!', 'wp-photo-album-plus');
                            wppa_exit();
                        }
                    }
                    $value = trim($value);
                    break;
                case 'a_order':
                    $itemname = __('Album order #', 'wp-photo-album-plus');
                    break;
                case 'main_photo':
                    $itemname = __('Cover photo', 'wp-photo-album-plus');
                    break;
                case 'a_parent':
                    $itemname = __('Parent album', 'wp-photo-album-plus');
                    wppa_flush_treecounts($album);
                    // Myself and my parents
                    wppa_flush_treecounts($value);
                    // My new parent
                    break;
                case 'p_order_by':
                    $itemname = __('Photo order', 'wp-photo-album-plus');
                    break;
                case 'alt_thumbsize':
                    $itemname = __('Use Alt thumbsize', 'wp-photo-album-plus');
                    break;
                case 'cover_type':
                    $itemname = __('Cover Type', 'wp-photo-album-plus');
                    break;
                case 'cover_linktype':
                    $itemname = __('Link type', 'wp-photo-album-plus');
                    break;
                case 'cover_linkpage':
                    $itemname = __('Link to', 'wp-photo-album-plus');
                    break;
                case 'owner':
                    $itemname = __('Owner', 'wp-photo-album-plus');
                    if ($value != '--- public ---' && !get_user_by('login', $value)) {
                        echo '||4||' . sprintf(__('User %s does not exist', 'wp-photo-album-plus'), $value);
                        wppa_exit();
                    }
                    break;
                case 'upload_limit_count':
                    wppa_ajax_check_range($value, false, '0', false, __('Upload limit count', 'wp-photo-album-plus'));
                    if (wppa('error')) {
                        wppa_exit();
                    }
                    $oldval = $wpdb->get_var($wpdb->prepare('SELECT `upload_limit` FROM ' . WPPA_ALBUMS . ' WHERE `id` = %s', $album));
                    $temp = explode('/', $oldval);
                    $value = $value . '/' . $temp[1];
                    $item = 'upload_limit';
                    $itemname = __('Upload limit count', 'wp-photo-album-plus');
                    break;
                case 'upload_limit_time':
                    $oldval = $wpdb->get_var($wpdb->prepare('SELECT `upload_limit` FROM ' . WPPA_ALBUMS . ' WHERE `id` = %s', $album));
                    $temp = explode('/', $oldval);
                    $value = $temp[0] . '/' . $value;
                    $item = 'upload_limit';
                    $itemname = __('Upload limit time', 'wp-photo-album-plus');
                    break;
                case 'default_tags':
                    $value = wppa_sanitize_tags($value, false, true);
                    $itemname = __('Default tags', 'wp-photo-album-plus');
                    break;
                case 'cats':
                    $value = wppa_sanitize_cats($value);
                    wppa_clear_catlist();
                    $itemname = __('Categories', 'wp-photo-album-plus');
                    break;
                case 'suba_order_by':
                    $itemname = __('Sub albums sort order', 'wp-photo-album-plus');
                    break;
                case 'year':
                case 'month':
                case 'day':
                case 'hour':
                case 'min':
                    $itemname = __('Schedule date/time', 'wp-photo-album-plus');
                    $scheduledtm = $wpdb->get_var($wpdb->prepare("SELECT `scheduledtm` FROM`" . WPPA_ALBUMS . "` WHERE `id` = %s", $album));
                    if (!$scheduledtm) {
                        $scheduledtm = wppa_get_default_scheduledtm();
                    }
                    $temp = explode(',', $scheduledtm);
                    if ($item == 'year') {
                        $temp[0] = $value;
                    }
                    if ($item == 'month') {
                        $temp[1] = $value;
                    }
                    if ($item == 'day') {
                        $temp[2] = $value;
                    }
                    if ($item == 'hour') {
                        $temp[3] = $value;
                    }
                    if ($item == 'min') {
                        $temp[4] = $value;
                    }
                    $scheduledtm = implode(',', $temp);
                    wppa_update_album(array('id' => $album, 'scheduledtm' => $scheduledtm));
                    echo '||0||' . sprintf(__('<b>%s</b> of album %s updated', 'wp-photo-album-plus'), $itemname, $album);
                    wppa_exit();
                    break;
                case 'setallscheduled':
                    $scheduledtm = $wpdb->get_var($wpdb->prepare("SELECT `scheduledtm` FROM `" . WPPA_ALBUMS . "` WHERE `id` = %s", $album));
                    if ($scheduledtm) {
                        $iret = $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_PHOTOS . "` SET `status` = 'scheduled', `scheduledtm` = %s WHERE `album` = %s", $scheduledtm, $album));
                        echo '||0||' . __('All photos set to scheduled per date', 'wp-photo-album-plus') . ' ( ' . $iret . ' ) ' . wppa_format_scheduledtm($scheduledtm);
                    }
                    wppa_exit();
                    break;
                default:
                    $itemname = $item;
            }
            $query = $wpdb->prepare('UPDATE ' . WPPA_ALBUMS . ' SET `' . $item . '` = %s WHERE `id` = %s', $value, $album);
            $iret = $wpdb->query($query);
            if ($iret !== false) {
                if ($item == 'name' || $item == 'description' || $item == 'cats') {
                    wppa_index_update('album', $album);
                }
                if ($item == 'name') {
                    wppa_create_pl_htaccess();
                }
                echo '||0||' . sprintf(__('<b>%s</b> of album %s updated', 'wp-photo-album-plus'), $itemname, $album);
                if ($item == 'upload_limit') {
                    echo '||';
                    $a = wppa_allow_uploads($album);
                    if (!$a) {
                        echo 'full';
                    } else {
                        echo 'notfull||' . $a;
                    }
                }
            } else {
                echo '||2||' . sprintf(__('An error occurred while trying to update <b>%s</b> of album %s', 'wp-photo-album-plus'), $itemname, $album);
                echo '<br>' . __('Press CTRL+F5 and try again.', 'wp-photo-album-plus');
            }
            wppa_clear_cache();
            wppa_exit();
            break;
        case 'update-comment-status':
            $photo = $_REQUEST['wppa-photo-id'];
            $nonce = $_REQUEST['wppa-nonce'];
            $comid = $_REQUEST['wppa-comment-id'];
            $comstat = $_REQUEST['wppa-comment-status'];
            // Check validity
            if (!wp_verify_nonce($nonce, 'wppa_nonce_' . $photo)) {
                echo '||0||' . __('You do not have the rights to update comment status', 'wp-photo-album-plus') . $nonce;
                wppa_exit();
                // Nonce check failed
            }
            //			if ( wppa_switch( 'search_comments' ) ) wppa_index_remove( 'photo', $photo );
            $iret = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_COMMENTS . '` SET `status` = %s WHERE `id` = %s', $comstat, $comid));
            if (wppa_switch('search_comments')) {
                wppa_index_update('photo', $photo);
            }
            if ($iret !== false) {
                echo '||0||' . sprintf(__('Status of comment #%s updated', 'wp-photo-album-plus'), $comid);
            } else {
                echo '||1||' . sprintf(__('Error updating status comment #%s', 'wp-photo-album-plus'), $comid);
            }
            wppa_exit();
            break;
        case 'watermark-photo':
            $photo = $_REQUEST['photo-id'];
            $nonce = $_REQUEST['wppa-nonce'];
            // Check validity
            if (!wp_verify_nonce($nonce, 'wppa_nonce_' . $photo)) {
                echo '||1||' . __('You do not have the rights to change photos', 'wp-photo-album-plus');
                wppa_exit();
                // Nonce check failed
            }
            wppa_cache_thumb($photo);
            if (wppa_add_watermark($photo)) {
                if (wppa_switch('watermark_thumbs')) {
                    wppa_create_thumbnail($photo);
                    // create new thumb
                }
                echo '||0||' . __('Watermark applied', 'wp-photo-album-plus');
                wppa_exit();
            } else {
                echo '||1||' . __('An error occured while trying to apply a watermark', 'wp-photo-album-plus');
                wppa_exit();
            }
        case 'update-photo':
            $photo = $_REQUEST['photo-id'];
            $nonce = $_REQUEST['wppa-nonce'];
            $item = $_REQUEST['item'];
            $value = isset($_REQUEST['value']) ? $_REQUEST['value'] : '';
            $value = wppa_decode($value);
            // Check validity
            if (!wp_verify_nonce($nonce, 'wppa_nonce_' . $photo)) {
                echo '||0||' . __('You do not have the rights to update photo information', 'wp-photo-album-plus');
                wppa_exit();
                // Nonce check failed
            }
            if (substr($item, 0, 20) == 'wppa_watermark_file_' || substr($item, 0, 19) == 'wppa_watermark_pos_') {
                wppa_update_option($item, $value);
                echo '||0||' . sprintf(__('%s updated to %s.', 'wp-photo-album-plus'), $item, $value);
                wppa_exit();
            }
            switch ($item) {
                case 'exifdtm':
                    $format = '0000:00:00 00:00:00';
                    $err = '0';
                    // Length ok?
                    if (strlen($value) != 19) {
                        $err = '1';
                    }
                    // Check on digits, colons and space
                    for ($i = 0; $i < 19; $i++) {
                        $d = substr($value, $i, 1);
                        $f = substr($format, $i, 1);
                        switch ($f) {
                            case '0':
                                if (!in_array($d, array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9'))) {
                                    $err = '2';
                                }
                                break;
                            case ':':
                            case ' ':
                                if ($d != $f) {
                                    $err = '3';
                                }
                                break;
                        }
                    }
                    // Check on values if format correct, report first error only
                    if (!$err) {
                        $temp = explode(':', str_replace(' ', ':', $value));
                        if ($temp['0'] < '1970') {
                            $err = '11';
                        }
                        // Before UNIX epoch
                        if (!$err && $temp['0'] > date('Y')) {
                            $err = '12';
                        }
                        // Future
                        if (!$err && $temp['1'] < '1') {
                            $err = '13';
                        }
                        // Before january
                        if (!$err && $temp['1'] > '12') {
                            $err = '14';
                        }
                        // After december
                        if (!$err && $temp['2'] < '1') {
                            $err = '15';
                        }
                        // Before first of month
                        if (!$err && $temp['2'] > '31') {
                            $err = '17';
                        }
                        // After 31st ( forget about feb and months with 30 days )
                        if (!$err && $temp['3'] < '1') {
                            $err = '18';
                        }
                        // Before first hour
                        if (!$err && $temp['3'] > '24') {
                            $err = '19';
                        }
                        // Hour > 24
                        if (!$err && $temp['4'] < '1') {
                            $err = '20';
                        }
                        // Min < 1
                        if (!$err && $temp['4'] > '59') {
                            $err = '21';
                        }
                        // Min > 59
                        if (!$err && $temp['5'] < '1') {
                            $err = '22';
                        }
                        // Sec < 1
                        if (!$err && $temp['5'] > '59') {
                            $err = '23';
                        }
                        // Sec > 59
                    }
                    if ($err) {
                        echo '||1||' . sprintf(__('Format error %s. Must be yyyy:mm:dd hh:mm:ss', 'wp-photo-album-plus'), $err);
                    } else {
                        wppa_update_photo(array('id' => $photo, 'exifdtm' => $value));
                        echo '||0||' . __('Exif date/time updated', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'lat':
                    if (!is_numeric($value) || $value < '-90.0' || $value > '90.0') {
                        echo '||1||' . __('Enter a value > -90 and < 90', 'wp-photo-album-plus');
                        wppa_exit();
                    }
                    $photodata = $wpdb->get_row($wpdb->prepare('SELECT * FROM ' . WPPA_PHOTOS . ' WHERE `id` = %s', $photo), ARRAY_A);
                    $geo = $photodata['location'] ? $photodata['location'] : '///';
                    $geo = explode('/', $geo);
                    $geo = wppa_format_geo($value, $geo['3']);
                    $iret = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_PHOTOS . '` SET `location` = %s WHERE `id` = %s', $geo, $photo));
                    if ($iret) {
                        echo '||0||' . __('Lattitude updated', 'wp-photo-album-plus');
                    } else {
                        echo '||1||' . __('Could not update lattitude', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'lon':
                    if (!is_numeric($value) || $value < '-180.0' || $value > '180.0') {
                        echo '||1||' . __('Enter a value > -180 and < 180', 'wp-photo-album-plus');
                        wppa_exit();
                    }
                    $photodata = $wpdb->get_row($wpdb->prepare('SELECT * FROM ' . WPPA_PHOTOS . ' WHERE `id` = %s', $photo), ARRAY_A);
                    $geo = $photodata['location'] ? $photodata['location'] : '///';
                    $geo = explode('/', $geo);
                    $geo = wppa_format_geo($geo['2'], $value);
                    $iret = $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_PHOTOS . '` SET `location` = %s WHERE `id` = %s', $geo, $photo));
                    if ($iret) {
                        echo '||0||' . __('Longitude updated', 'wp-photo-album-plus');
                    } else {
                        echo '||1||' . __('Could not update longitude', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'remake':
                    if (wppa_remake_files('', $photo)) {
                        wppa_bump_photo_rev();
                        wppa_bump_thumb_rev();
                        echo '||0||' . __('Photo files remade', 'wp-photo-album-plus');
                    } else {
                        echo '||2||' . __('Could not remake files', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'remakethumb':
                    if (wppa_create_thumbnail($photo)) {
                        echo '||0||' . __('Thumbnail remade', 'wp-photo-album-plus');
                    } else {
                        echo '||0||' . __('Could not remake thumbnail', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'rotright':
                case 'rot180':
                case 'rotleft':
                    switch ($item) {
                        case 'rotleft':
                            $angle = '90';
                            $dir = __('left', 'wp-photo-album-plus');
                            break;
                        case 'rot180':
                            $angle = '180';
                            $dir = __('180&deg;', 'wp-photo-album-plus');
                            break;
                        case 'rotright':
                            $angle = '270';
                            $dir = __('right', 'wp-photo-album-plus');
                            break;
                    }
                    wppa('error', wppa_rotate($photo, $angle));
                    if (!wppa('error')) {
                        wppa_update_modified($photo);
                        wppa_bump_photo_rev();
                        wppa_bump_thumb_rev();
                        echo '||0||' . sprintf(__('Photo %s rotated %s', 'wp-photo-album-plus'), $photo, $dir);
                    } else {
                        echo '||' . wppa('error') . '||' . sprintf(__('An error occurred while trying to rotate photo %s', 'wp-photo-album-plus'), $photo);
                    }
                    wppa_exit();
                    break;
                case 'moveto':
                    $photodata = $wpdb->get_row($wpdb->prepare('SELECT * FROM ' . WPPA_PHOTOS . ' WHERE `id` = %s', $photo), ARRAY_A);
                    if (wppa_switch('void_dups')) {
                        // Check for already exists
                        $exists = wppa_file_is_in_album($photodata['filename'], $value);
                        if ($exists) {
                            // Already exists
                            echo '||3||' . sprintf(__('A photo with filename %s already exists in album %s.', 'wp-photo-album-plus'), $photodata['filename'], $value);
                            wppa_exit();
                            break;
                        }
                    }
                    wppa_flush_treecounts($photodata['album']);
                    // Current album
                    wppa_flush_treecounts($value);
                    // New album
                    $iret = $wpdb->query($wpdb->prepare('UPDATE ' . WPPA_PHOTOS . ' SET `album` = %s WHERE `id` = %s', $value, $photo));
                    if ($iret !== false) {
                        wppa_move_source($photodata['filename'], $photodata['album'], $value);
                        echo '||99||' . sprintf(__('Photo %s has been moved to album %s (%s)', 'wp-photo-album-plus'), $photo, wppa_get_album_name($value), $value);
                    } else {
                        echo '||3||' . sprintf(__('An error occurred while trying to move photo %s', 'wp-photo-album-plus'), $photo);
                    }
                    wppa_exit();
                    break;
                case 'copyto':
                    $photodata = $wpdb->get_row($wpdb->prepare('SELECT * FROM ' . WPPA_PHOTOS . ' WHERE `id` = %s', $photo), ARRAY_A);
                    if (wppa_switch('void_dups')) {
                        // Check for already exists
                        $exists = wppa_file_is_in_album($photodata['filename'], $value);
                        if ($exists) {
                            // Already exists
                            echo '||4||' . sprintf(__('A photo with filename %s already exists in album %s.', 'wp-photo-album-plus'), $photodata['filename'], $value);
                            wppa_exit();
                            break;
                        }
                    }
                    wppa('error', wppa_copy_photo($photo, $value));
                    wppa_flush_treecounts($value);
                    // New album
                    if (!wppa('error')) {
                        echo '||0||' . sprintf(__('Photo %s copied to album %s (%s)', 'wp-photo-album-plus'), $photo, wppa_get_album_name($value), $value);
                    } else {
                        echo '||4||' . sprintf(__('An error occurred while trying to copy photo %s', 'wp-photo-album-plus'), $photo);
                        echo '<br>' . __('Press CTRL+F5 and try again.', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'status':
                    if (!current_user_can('wppa_moderate') && !current_user_can('wppa_admin')) {
                        die('Security check failure #78');
                    }
                    wppa_flush_treecounts(wppa_get_photo_item($photo, 'album'));
                    // $wpdb->get_var( $wpdb->prepare( "SELECT `album` FROM `".WPPA_PHOTOS."` WHERE `id` = %s", $photo ) ) );
                // $wpdb->get_var( $wpdb->prepare( "SELECT `album` FROM `".WPPA_PHOTOS."` WHERE `id` = %s", $photo ) ) );
                case 'owner':
                case 'name':
                case 'description':
                case 'p_order':
                case 'linkurl':
                case 'linktitle':
                case 'linktarget':
                case 'tags':
                case 'alt':
                case 'videox':
                case 'videoy':
                    switch ($item) {
                        case 'name':
                            $value = strip_tags($value);
                            $itemname = __('Name', 'wp-photo-album-plus');
                            break;
                        case 'description':
                            $itemname = __('Description', 'wp-photo-album-plus');
                            if (wppa_switch('check_balance')) {
                                $value = str_replace(array('<br/>', '<br>'), '<br />', $value);
                                if (balanceTags($value, true) != $value) {
                                    echo '||3||' . __('Unbalanced tags in photo description!', 'wp-photo-album-plus');
                                    wppa_exit();
                                }
                            }
                            break;
                        case 'p_order':
                            $itemname = __('Photo order #', 'wp-photo-album-plus');
                            break;
                        case 'owner':
                            $usr = get_user_by('login', $value);
                            if (!$usr) {
                                echo '||4||' . sprintf(__('User %s does not exists', 'wp-photo-album-plus'), $value);
                                wppa_exit();
                            }
                            $value = $usr->user_login;
                            // Correct possible case mismatch
                            wppa_flush_upldr_cache('photoid', $photo);
                            // Current owner
                            wppa_flush_upldr_cache('username', $value);
                            // New owner
                            $itemname = __('Owner', 'wp-photo-album-plus');
                            break;
                        case 'linkurl':
                            $itemname = __('Link url', 'wp-photo-album-plus');
                            break;
                        case 'linktitle':
                            $itemname = __('Link title', 'wp-photo-album-plus');
                            break;
                        case 'linktarget':
                            $itemname = __('Link target', 'wp-photo-album-plus');
                            break;
                        case 'tags':
                            $value = wppa_sanitize_tags($value, false, true);
                            $value = wppa_sanitize_tags(wppa_filter_iptc(wppa_filter_exif($value, $photo), $photo));
                            wppa_clear_taglist();
                            $itemname = __('Photo Tags', 'wp-photo-album-plus');
                            break;
                        case 'status':
                            wppa_clear_taglist();
                            wppa_flush_upldr_cache('photoid', $photo);
                            $itemname = __('Status', 'wp-photo-album-plus');
                            break;
                        case 'alt':
                            $itemname = __('HTML Alt', 'wp-photo-album-plus');
                            $value = strip_tags(stripslashes($value));
                            break;
                        case 'videox':
                            $itemname = __('Video width', 'wp-photo-album-plus');
                            if (!wppa_is_int($value) || $value < '0') {
                                echo '||3||' . __('Please enter an integer value >= 0', 'wp-photo-album-plus');
                                wppa_exit();
                            }
                            break;
                        case 'videoy':
                            $itemname = __('Video height', 'wp-photo-album-plus');
                            if (!wppa_is_int($value) || $value < '0') {
                                echo '||3||' . __('Please enter an integer value >= 0', 'wp-photo-album-plus');
                                wppa_exit();
                            }
                            break;
                        default:
                            $itemname = $item;
                    }
                    //				if ( $item == 'name' || $item == 'description' || $item == 'tags' ) wppa_index_quick_remove( 'photo', $photo );
                    $iret = $wpdb->query($wpdb->prepare('UPDATE ' . WPPA_PHOTOS . ' SET `' . $item . '` = %s WHERE `id` = %s', $value, $photo));
                    if ($item == 'name' || $item == 'description' || $item == 'tags') {
                        wppa_index_update('photo', $photo);
                    }
                    if ($item == 'status' && $value != 'scheduled') {
                        wppa_update_photo(array('id' => $photo, 'scheduledtm' => ''));
                    }
                    if ($item == 'status') {
                        wppa_flush_treecounts(wppa_get_photo_item($photo, 'album'));
                    }
                    if ($iret !== false) {
                        wppa_update_modified($photo);
                        if (wppa_is_video($photo)) {
                            echo '||0||' . sprintf(__('<b>%s</b> of video %s updated', 'wp-photo-album-plus'), $itemname, $photo);
                        } else {
                            echo '||0||' . sprintf(__('<b>%s</b> of photo %s updated', 'wp-photo-album-plus'), $itemname, $photo);
                        }
                    } else {
                        echo '||2||' . sprintf(__('An error occurred while trying to update <b>%s</b> of photo %s', 'wp-photo-album-plus'), $itemname, $photo);
                        echo '<br>' . __('Press CTRL+F5 and try again.', 'wp-photo-album-plus');
                        wppa_exit();
                    }
                    break;
                case 'year':
                case 'month':
                case 'day':
                case 'hour':
                case 'min':
                    $itemname = __('Schedule date/time', 'wp-photo-album-plus');
                    $scheduledtm = $wpdb->get_var($wpdb->prepare("SELECT `scheduledtm` FROM`" . WPPA_PHOTOS . "` WHERE `id` = %s", $photo));
                    if (!$scheduledtm) {
                        $scheduledtm = wppa_get_default_scheduledtm();
                    }
                    $temp = explode(',', $scheduledtm);
                    if ($item == 'year') {
                        $temp[0] = $value;
                    }
                    if ($item == 'month') {
                        $temp[1] = $value;
                    }
                    if ($item == 'day') {
                        $temp[2] = $value;
                    }
                    if ($item == 'hour') {
                        $temp[3] = $value;
                    }
                    if ($item == 'min') {
                        $temp[4] = $value;
                    }
                    $scheduledtm = implode(',', $temp);
                    wppa_update_photo(array('id' => $photo, 'scheduledtm' => $scheduledtm, 'status' => 'scheduled'));
                    wppa_flush_treecounts($wpdb->get_var($wpdb->prepare("SELECT `album` FROM `" . WPPA_PHOTOS . "` WHERE `id` = %s", $photo)));
                    wppa_flush_upldr_cache('photoid', $photo);
                    if (wppa_is_video($photo)) {
                        echo '||0||' . sprintf(__('<b>%s</b> of video %s updated', 'wp-photo-album-plus'), $itemname, $photo);
                    } else {
                        echo '||0||' . sprintf(__('<b>%s</b> of photo %s updated', 'wp-photo-album-plus'), $itemname, $photo);
                    }
                    break;
                case 'custom_0':
                case 'custom_1':
                case 'custom_2':
                case 'custom_3':
                case 'custom_4':
                case 'custom_5':
                case 'custom_6':
                case 'custom_7':
                case 'custom_8':
                case 'custom_9':
                    $index = substr($item, -1);
                    $custom = wppa_get_photo_item($photo, 'custom');
                    if ($custom) {
                        $custom_data = unserialize($custom);
                    } else {
                        $custom_data = array('', '', '', '', '', '', '', '', '', '');
                    }
                    $custom_data[$index] = strip_tags($value);
                    $custom = serialize($custom_data);
                    wppa_update_photo(array('id' => $photo, 'custom' => $custom, 'modified' => time()));
                    wppa_index_update('photo', $photo);
                    echo '||0||' . sprintf(__('<b>Custom field %s</b> of photo %s updated', 'wp-photo-album-plus'), wppa_opt('custom_caption_' . $index), $photo);
                    break;
                case 'file':
                    // Check on upload error
                    if ($_FILES['photo']['error']) {
                        echo '||' . $_FILES['photo']['error'] . '||' . __('<b>Error during upload.</b>', 'wp-photo-album-plus');
                        wppa_exit();
                    }
                    // Save new source
                    wppa_save_source($_FILES['photo']['tmp_name'], wppa_get_photo_item($photo, 'filename'), wppa_get_photo_item($photo, 'album'));
                    // Make the files
                    $bret = wppa_make_the_photo_files($_FILES['photo']['tmp_name'], $photo, strtolower(wppa_get_ext($_FILES['photo']['name'])));
                    if ($bret) {
                        // Update timestamps and sizes
                        $alb = wppa_get_photo_item($photo, 'album');
                        wppa_update_album(array('id' => $alb, 'modified' => time()));
                        wppa_update_photo(array('id' => $photo, 'modified' => time(), 'thumbx' => '0', 'thumby' => '0', 'photox' => '0', 'photoy' => '0'));
                        // Report success
                        echo '||0||' . __('Photo files updated.', 'wp-photo-album-plus');
                    } else {
                        // Report fail
                        echo '||1||' . __('Could not update files.', 'wp-photo-album-plus');
                    }
                    wppa_exit();
                    break;
                case 'stereo':
                    $t = microtime(true);
                    wppa_update_photo(array('id' => $photo, 'stereo' => $value));
                    wppa_create_stereo_images($photo);
                    wppa_create_thumbnail($photo);
                    $t = microtime(true) - $t;
                    echo '||0||' . sprintf(__('Stereo mode updated in %d milliseconds', 'wp-photo-album-plus'), floor($t * 1000));
                    wppa_exit();
                    break;
                default:
                    echo '||98||This update action is not implemented yet( ' . $item . ' )';
                    wppa_exit();
            }
            wppa_clear_cache();
            break;
            // The wppa-settings page calls ajax with $wppa_action == 'update-option';
        // The wppa-settings page calls ajax with $wppa_action == 'update-option';
        case 'update-option':
            // Verify that we are legally here
            $nonce = $_REQUEST['wppa-nonce'];
            if (!wp_verify_nonce($nonce, 'wppa-nonce')) {
                echo '||1||' . __('You do not have the rights to update settings', 'wp-photo-album-plus');
                wppa_exit();
                // Nonce check failed
            }
            // Initialize
            $old_minisize = wppa_get_minisize();
            // Remember for later, maybe we do something that requires regen
            $option = $_REQUEST['wppa-option'];
            // The option to be processed
            $value = isset($_REQUEST['value']) ? wppa_decode($_REQUEST['value']) : '';
            // The new value, may also contain & # and +
            $value = stripslashes($value);
            $value = trim($value);
            // Remaove surrounding spaces
            $alert = '';
            // Init the return string data
            wppa('error', '0');
            //
            $title = '';
            //
            // If it is a font family, change all double quotes into single quotes as this destroys much more than you would like
            if (strpos($option, 'wppa_fontfamily_') !== false) {
                $value = str_replace('"', "'", $value);
            }
            $option = wppa_decode($option);
            // Dispatch on option
            if (substr($option, 0, 16) == 'wppa_iptc_label_') {
                $tag = substr($option, 16);
                $q = $wpdb->prepare("UPDATE `" . WPPA_IPTC . "` SET `description`=%s WHERE `tag`=%s AND `photo`='0'", $value, $tag);
                $bret = $wpdb->query($q);
                // Produce the response text
                if ($bret) {
                    $output = '||0||' . $tag . ' updated to ' . $value . '||';
                } else {
                    $output = '||1||Failed to update ' . $tag . '||';
                }
                echo $output;
                wppa_exit();
            } elseif (substr($option, 0, 17) == 'wppa_iptc_status_') {
                $tag = substr($option, 17);
                $q = $wpdb->prepare("UPDATE `" . WPPA_IPTC . "` SET `status`=%s WHERE `tag`=%s AND `photo`='0'", $value, $tag);
                $bret = $wpdb->query($q);
                // Produce the response text
                if ($bret) {
                    $output = '||0||' . $tag . ' updated to ' . $value . '||';
                } else {
                    $output = '||1||Failed to update ' . $tag . '||';
                }
                echo $output;
                wppa_exit();
            } elseif (substr($option, 0, 16) == 'wppa_exif_label_') {
                $tag = substr($option, 16);
                $q = $wpdb->prepare("UPDATE `" . WPPA_EXIF . "` SET `description`=%s WHERE `tag`=%s AND `photo`='0'", $value, $tag);
                $bret = $wpdb->query($q);
                // Produce the response text
                if ($bret) {
                    $output = '||0||' . $tag . ' updated to ' . $value . '||';
                } else {
                    $output = '||1||Failed to update ' . $tag . '||';
                }
                echo $output;
                wppa_exit();
            } elseif (substr($option, 0, 17) == 'wppa_exif_status_') {
                $tag = substr($option, 17);
                $q = $wpdb->prepare("UPDATE `" . WPPA_EXIF . "` SET `status`=%s WHERE `tag`=%s AND `photo`='0'", $value, $tag);
                $bret = $wpdb->query($q);
                // Produce the response text
                if ($bret) {
                    $output = '||0||' . $tag . ' updated to ' . $value . '||';
                } else {
                    $output = '||1||Failed to update ' . $tag . '||';
                }
                echo $output;
                wppa_exit();
            } elseif (substr($option, 0, 5) == 'caps-') {
                // Is capability setting
                global $wp_roles;
                //$R = new WP_Roles;
                $setting = explode('-', $option);
                if ($value == 'yes') {
                    $wp_roles->add_cap($setting[2], $setting[1]);
                    echo '||0||' . __('Capability granted', 'wp-photo-album-plus') . '||';
                    wppa_exit();
                } elseif ($value == 'no') {
                    $wp_roles->remove_cap($setting[2], $setting[1]);
                    echo '||0||' . __('Capability withdrawn', 'wp-photo-album-plus') . '||';
                    wppa_exit();
                } else {
                    echo '||1||Invalid value: ' . $value . '||';
                    wppa_exit();
                }
            } else {
                switch ($option) {
                    case 'wppa_colwidth':
                        //	 ??	  fixed   low	high	title
                        wppa_ajax_check_range($value, 'auto', '100', false, __('Column width.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_initial_colwidth':
                        wppa_ajax_check_range($value, false, '100', false, __('Initial width.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_fullsize':
                        wppa_ajax_check_range($value, false, '100', false, __('Full size.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_maxheight':
                        wppa_ajax_check_range($value, false, '100', false, __('Max height.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_thumbsize':
                        wppa_ajax_check_range($value, false, '50', false, __('Thumbnail size.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_tf_width':
                        wppa_ajax_check_range($value, false, '50', false, __('Thumbnail frame width', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_tf_height':
                        wppa_ajax_check_range($value, false, '50', false, __('Thumbnail frame height', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_tn_margin':
                        wppa_ajax_check_range($value, false, '0', false, __('Thumbnail Spacing', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_min_thumbs':
                        wppa_ajax_check_range($value, false, '0', false, __('Photocount treshold.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_thumb_page_size':
                        wppa_ajax_check_range($value, false, '0', false, __('Thumb page size.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_smallsize':
                        wppa_ajax_check_range($value, false, '50', false, __('Cover photo size.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_album_page_size':
                        wppa_ajax_check_range($value, false, '0', false, __('Album page size.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_topten_count':
                        wppa_ajax_check_range($value, false, '2', false, __('Number of TopTen photos', 'wp-photo-album-plus'), '40');
                        break;
                    case 'wppa_topten_size':
                        wppa_ajax_check_range($value, false, '32', false, __('Widget image thumbnail size', 'wp-photo-album-plus'), wppa_get_minisize());
                        break;
                    case 'wppa_max_cover_width':
                        wppa_ajax_check_range($value, false, '150', false, __('Max Cover width', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_text_frame_height':
                        wppa_ajax_check_range($value, false, '0', false, __('Minimal description height', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_cover_minheight':
                        wppa_ajax_check_range($value, false, '0', false, __('Minimal cover height', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_head_and_text_frame_height':
                        wppa_ajax_check_range($value, false, '0', false, __('Minimal text frame height', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_bwidth':
                        wppa_ajax_check_range($value, '', '0', false, __('Border width', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_bradius':
                        wppa_ajax_check_range($value, '', '0', false, __('Border radius', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_box_spacing':
                        wppa_ajax_check_range($value, '', '-20', '100', __('Box spacing', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_popupsize':
                        $floor = wppa_opt('thumbsize');
                        $temp = wppa_opt('smallsize');
                        if ($temp > $floor) {
                            $floor = $temp;
                        }
                        wppa_ajax_check_range($value, false, $floor, wppa_opt('fullsize'), __('Popup size', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_fullimage_border_width':
                        wppa_ajax_check_range($value, '', '0', false, __('Fullsize border width', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_lightbox_bordersize':
                        wppa_ajax_check_range($value, false, '0', false, __('Lightbox Bordersize', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_ovl_border_width':
                        wppa_ajax_check_range($value, false, '0', '16', __('Lightbox Borderwidth', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_ovl_border_radius':
                        wppa_ajax_check_range($value, false, '0', '16', __('Lightbox Borderradius', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_comment_count':
                        wppa_ajax_check_range($value, false, '2', '40', __('Number of Comment widget entries', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_comment_size':
                        wppa_ajax_check_range($value, false, '32', wppa_get_minisize(), __('Comment Widget image thumbnail size', 'wp-photo-album-plus'), wppa_get_minisize());
                        break;
                    case 'wppa_thumb_opacity':
                        wppa_ajax_check_range($value, false, '0', '100', __('Opacity.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_cover_opacity':
                        wppa_ajax_check_range($value, false, '0', '100', __('Opacity.', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_star_opacity':
                        wppa_ajax_check_range($value, false, '0', '50', __('Opacity.', 'wp-photo-album-plus'));
                        break;
                        //				case 'wppa_filter_priority':
                        //					wppa_ajax_check_range( $value, false, wppa_opt( 'shortcode_priority' ), false, __( 'Filter priority' ,'wp-photo-album-plus' ) );
                        //					break;
                        //				case 'wppa_shortcode_priority':
                        //					wppa_ajax_check_range( $value, false, '0', wppa_opt( 'filter_priority' ) - '1', __( 'Shortcode_priority', 'wp-photo-album-plus' ) );
                        //					break;
                    //				case 'wppa_filter_priority':
                    //					wppa_ajax_check_range( $value, false, wppa_opt( 'shortcode_priority' ), false, __( 'Filter priority' ,'wp-photo-album-plus' ) );
                    //					break;
                    //				case 'wppa_shortcode_priority':
                    //					wppa_ajax_check_range( $value, false, '0', wppa_opt( 'filter_priority' ) - '1', __( 'Shortcode_priority', 'wp-photo-album-plus' ) );
                    //					break;
                    case 'wppa_gravatar_size':
                        wppa_ajax_check_range($value, false, '10', '256', __('Avatar size', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_watermark_opacity':
                        wppa_ajax_check_range($value, false, '0', '100', __('Watermark opacity', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_watermark_opacity_text':
                        wppa_ajax_check_range($value, false, '0', '100', __('Watermark opacity', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_ovl_txt_lines':
                        wppa_ajax_check_range($value, 'auto', '0', '24', __('Number of text lines', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_ovl_opacity':
                        wppa_ajax_check_range($value, false, '0', '100', __('Overlay opacity', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_upload_limit_count':
                        wppa_ajax_check_range($value, false, '0', false, __('Upload limit', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_dislike_mail_every':
                        wppa_ajax_check_range($value, false, '0', false, __('Notify inappropriate', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_dislike_set_pending':
                        wppa_ajax_check_range($value, false, '0', false, __('Dislike pending', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_dislike_delete':
                        wppa_ajax_check_range($value, false, '0', false, __('Dislike delete', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_max_execution_time':
                        wppa_ajax_check_range($value, false, '0', '900', __('Max execution time', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_cp_points_comment':
                    case 'wppa_cp_points_rating':
                    case 'wppa_cp_points_upload':
                        wppa_ajax_check_range($value, false, '0', false, __('Cube Points points', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_jpeg_quality':
                        wppa_ajax_check_range($value, false, '20', '100', __('JPG Image quality', 'wp-photo-album-plus'));
                        if (wppa_cdn('admin') == 'cloudinary' && !wppa('out')) {
                            wppa_delete_derived_from_cloudinary();
                        }
                        break;
                    case 'wppa_imgfact_count':
                        wppa_ajax_check_range($value, false, '1', '24', __('Number of coverphotos', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_dislike_value':
                        wppa_ajax_check_range($value, false, '-10', '0', __('Dislike value', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_slideshow_pagesize':
                        wppa_ajax_check_range($value, false, '0', false, __('Slideshow pagesize', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_pagelinks_max':
                        wppa_ajax_check_range($value, false, '0', false, __('Max Pagelinks', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_start_pause_symbol_size':
                        wppa_ajax_check_range($value, false, '0', false, __('Start/pause symbol size', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_start_pause_symbol_bradius':
                        wppa_ajax_check_range($value, false, '0', false, __('Start/pause symbol border radius', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_stop_symbol_size':
                        wppa_ajax_check_range($value, false, '0', false, __('Stop symbol size', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_stop_symbol_bradius':
                        wppa_ajax_check_range($value, false, '0', false, __('Stop symbol border radius', 'wp-photo-album-plus'));
                        break;
                    case 'wppa_rating_clear':
                        $iret1 = $wpdb->query('TRUNCATE TABLE ' . WPPA_RATING);
                        $iret2 = $wpdb->query('UPDATE ' . WPPA_PHOTOS . ' SET mean_rating="0", rating_count="0" WHERE id > -1');
                        if ($iret1 !== false && $iret2 !== false) {
                            delete_option('wppa_' . WPPA_RATING . '_lastkey');
                            $title = __('Ratings cleared', 'wp-photo-album-plus');
                        } else {
                            $title = __('Could not clear ratings', 'wp-photo-album-plus');
                            $alert = $title;
                            wppa('error', '1');
                        }
                        break;
                    case 'wppa_viewcount_clear':
                        $iret = $wpdb->query("UPDATE `" . WPPA_PHOTOS . "` SET `views` = '0'") && $wpdb->query("UPDATE `" . WPPA_ALBUMS . "` SET `views` = '0'");
                        if ($iret !== false) {
                            $title = __('Viewcounts cleared', 'wp-photo-album-plus');
                        } else {
                            $title = __('Could not clear viewcounts', 'wp-photo-album-plus');
                            $alert = $title;
                            wppa('error', '1');
                        }
                        break;
                    case 'wppa_iptc_clear':
                        $iret = $wpdb->query('TRUNCATE TABLE ' . WPPA_IPTC);
                        if ($iret !== false) {
                            delete_option('wppa_' . WPPA_IPTC . '_lastkey');
                            $title = __('IPTC data cleared', 'wp-photo-album-plus');
                            $alert = __('Refresh this page to clear table X', 'wp-photo-album-plus');
                            update_option('wppa_index_need_remake', 'yes');
                        } else {
                            $title = __('Could not clear IPTC data', 'wp-photo-album-plus');
                            $alert = $title;
                            wppa('error', '1');
                        }
                        break;
                    case 'wppa_exif_clear':
                        $iret = $wpdb->query('TRUNCATE TABLE ' . WPPA_EXIF);
                        if ($iret !== false) {
                            delete_option('wppa_' . WPPA_EXIF . '_lastkey');
                            $title = __('EXIF data cleared', 'wp-photo-album-plus');
                            $alert = __('Refresh this page to clear table XI', 'wp-photo-album-plus');
                            update_option('wppa_index_need_remake', 'yes');
                        } else {
                            $title = __('Could not clear EXIF data', 'wp-photo-album-plus');
                            $alert = $title;
                            wppa('error', '1');
                        }
                        break;
                    case 'wppa_recup':
                        $result = wppa_recuperate_iptc_exif();
                        echo '||0||' . __('Recuperation performed', 'wp-photo-album-plus') . '||' . $result;
                        wppa_exit();
                        break;
                    case 'wppa_bgcolor_thumbnail':
                        $value = trim(strtolower($value));
                        if (strlen($value) != '7' || substr($value, 0, 1) != '#') {
                            wppa('error', '1');
                        } else {
                            for ($i = 1; $i < 7; $i++) {
                                if (!in_array(substr($value, $i, 1), array('0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f'))) {
                                    wppa('error', '1');
                                }
                            }
                        }
                        if (!wppa('error')) {
                            $old_minisize--;
                        } else {
                            $alert = __('Illegal format. Please enter a 6 digit hexadecimal color value. Example: #77bbff', 'wp-photo-album-plus');
                        }
                        break;
                    case 'wppa_thumb_aspect':
                        $old_minisize--;
                        // Trigger regen message
                        break;
                    case 'wppa_rating_max':
                        if ($value == '5' && wppa_opt('rating_max') == '10') {
                            $rats = $wpdb->get_results('SELECT `id`, `value` FROM `' . WPPA_RATING . '`', ARRAY_A);
                            if ($rats) {
                                foreach ($rats as $rat) {
                                    $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_RATING . '` SET `value` = %s WHERE `id` = %s', $rat['value'] / 2, $rat['id']));
                                }
                            }
                        }
                        if ($value == '10' && wppa_opt('rating_max') == '5') {
                            $rats = $wpdb->get_results('SELECT `id`, `value` FROM `' . WPPA_RATING . '`', ARRAY_A);
                            if ($rats) {
                                foreach ($rats as $rat) {
                                    $wpdb->query($wpdb->prepare('UPDATE `' . WPPA_RATING . '` SET `value` = %s WHERE `id` = %s', $rat['value'] * 2, $rat['id']));
                                }
                            }
                        }
                        update_option('wppa_rerate_status', 'Required');
                        $alert .= __('You just changed a setting that requires the recalculation of ratings.', 'wp-photo-album-plus');
                        $alert .= ' ' . __('Please run the appropriate action in Table VIII.', 'wp-photo-album-plus');
                        wppa_update_option($option, $value);
                        wppa('error', '0');
                        break;
                    case 'wppa_newphoto_description':
                        if (wppa_switch('check_balance') && balanceTags($value, true) != $value) {
                            $alert = __('Unbalanced tags in photo description!', 'wp-photo-album-plus');
                            wppa('error', '1');
                        } else {
                            wppa_update_option($option, $value);
                            wppa('error', '0');
                            $alert = '';
                            wppa_index_compute_skips();
                        }
                        break;
                    case 'wppa_keep_source':
                        $dir = wppa_opt('source_dir');
                        if (!is_dir($dir)) {
                            @mkdir($dir);
                        }
                        if (!is_dir($dir) || !is_writable($dir)) {
                            wppa('error', '1');
                            $alert = sprintf(__('Unable to create or write to %s', 'wp-photo-album-plus'), $dir);
                        }
                        break;
                    case 'wppa_source_dir':
                        $olddir = wppa_opt('source_dir');
                        $value = rtrim($value, '/');
                        if (strpos($value . '/', WPPA_UPLOAD_PATH . '/') !== false) {
                            wppa('error', '1');
                            $alert = sprintf(__('Source can not be inside the wppa folder.', 'wp-photo-album-plus'));
                        } else {
                            $dir = $value;
                            if (!is_dir($dir)) {
                                @mkdir($dir);
                            }
                            if (!is_dir($dir) || !is_writable($dir)) {
                                wppa('error', '1');
                                $alert = sprintf(__('Unable to create or write to %s', 'wp-photo-album-plus'), $dir);
                            } else {
                                @rmdir($olddir);
                                // try to remove when empty
                            }
                        }
                        break;
                    case 'wppa_newpag_content':
                        if (strpos($value, 'w#album') === false) {
                            $alert = __('The content must contain w#album', 'wp-photo-album-plus');
                            wppa('error', '1');
                        }
                        break;
                    case 'wppa_gpx_shortcode':
                        if (strpos($value, 'w#lat') === false || strpos($value, 'w#lon') === false) {
                            $alert = __('The content must contain w#lat and w#lon', 'wp-photo-album-plus');
                            wppa('error', '1');
                        }
                        break;
                    case 'wppa_i_responsive':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_colwidth', 'auto');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_colwidth', '640');
                        }
                        break;
                    case 'wppa_i_downsize':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_resize_on_upload', 'yes');
                            if (wppa_opt('resize_to') == '0') {
                                wppa_update_option('wppa_resize_to', '1024x768');
                            }
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_resize_on_upload', 'no');
                        }
                        break;
                    case 'wppa_i_source':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_keep_source_admin', 'yes');
                            wppa_update_option('wppa_keep_source_frontend', 'yes');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_keep_source_admin', 'no');
                            wppa_update_option('wppa_keep_source_frontend', 'no');
                        }
                        break;
                    case 'wppa_i_userupload':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_user_upload_on', 'yes');
                            wppa_update_option('wppa_user_upload_login', 'yes');
                            wppa_update_option('wppa_owner_only', 'yes');
                            wppa_update_option('wppa_upload_moderate', 'yes');
                            wppa_update_option('wppa_upload_edit', 'yes');
                            wppa_update_option('wppa_upload_notify', 'yes');
                            wppa_update_option('wppa_grant_an_album', 'yes');
                            $grantparent = wppa_opt('grant_parent');
                            if (!wppa_album_exists($grantparent)) {
                                $id = wppa_create_album_entry(array('name' => __('Members', 'wp-photo-album-plus'), 'description' => __('Parent of the member albums', 'wp-photo-album-plus'), 'a_parent' => '-1', 'upload_limit' => '0/0'));
                                if ($id) {
                                    wppa_index_add('album', $id);
                                    wppa_update_option('wppa_grant_parent', $id);
                                }
                                $my_post = array('post_title' => __('Members', 'wp-photo-album-plus'), 'post_content' => '[wppa type="content" album="' . $id . '"][/wppa]', 'post_status' => 'publish', 'post_type' => 'page');
                                $pagid = wp_insert_post($my_post);
                            }
                            wppa_update_option('wppa_alt_is_restricted', 'yes');
                            wppa_update_option('wppa_link_is_restricted', 'yes');
                            wppa_update_option('wppa_covertype_is_restricted', 'yes');
                            wppa_update_option('wppa_porder_restricted', 'yes');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_user_upload_on', 'no');
                        }
                        break;
                    case 'wppa_i_rating':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_rating_on', 'yes');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_rating_on', 'no');
                        }
                        break;
                    case 'wppa_i_comment':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_show_comments', 'yes');
                            wppa_update_option('wppa_comment_moderation', 'all');
                            wppa_update_option('wppa_comment_notify', 'admin');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_show_comments', 'no');
                        }
                        break;
                    case 'wppa_i_share':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_share_on', 'yes');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_share_on', 'no');
                        }
                        break;
                    case 'wppa_i_iptc':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_show_iptc', 'yes');
                            wppa_update_option('wppa_save_iptc', 'yes');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_show_iptc', 'no');
                            wppa_update_option('wppa_save_iptc', 'no');
                        }
                        break;
                    case 'wppa_i_exif':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_show_exif', 'yes');
                            wppa_update_option('wppa_save_exif', 'yes');
                        }
                        if ($value == 'no') {
                            wppa_update_option('wppa_show_exif', 'no');
                            wppa_update_option('wppa_save_exif', 'no');
                        }
                        break;
                    case 'wppa_i_gpx':
                        if ($value == 'yes') {
                            $custom_content = wppa_opt('custom_content');
                            if (strpos($custom_content, 'w#location') === false) {
                                $custom_content = $custom_content . ' w#location';
                                wppa_update_option('wppa_custom_content', $custom_content);
                            }
                            if (!wppa_switch('custom_on')) {
                                wppa_update_option('wppa_custom_on', 'yes');
                            }
                            if (wppa_opt('gpx_implementation') == 'none') {
                                wppa_update_option('wppa_gpx_implementation', 'wppa-plus-embedded');
                            }
                        }
                        break;
                    case 'wppa_i_fotomoto':
                        if ($value == 'yes') {
                            $custom_content = wppa_opt('custom_content');
                            if (strpos($custom_content, 'w#fotomoto') === false) {
                                $custom_content = 'w#fotomoto ' . $custom_content;
                                wppa_update_option('wppa_custom_content', $custom_content);
                            }
                            if (!wppa_switch('custom_on')) {
                                wppa_update_option('wppa_custom_on', 'yes');
                            }
                            wppa_update_option('wppa_fotomoto_on', 'yes');
                            wppa_update_option('wppa_custom_on', 'yes');
                        }
                        break;
                    case 'wppa_i_video':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_enable_video', 'yes');
                        } else {
                            wppa_update_option('wppa_enable_video', 'no');
                        }
                        break;
                    case 'wppa_i_audio':
                        if ($value == 'yes') {
                            wppa_update_option('wppa_enable_audio', 'yes');
                        } else {
                            wppa_update_option('wppa_enable_audio', 'no');
                        }
                        break;
                    case 'wppa_i_done':
                        $value = 'done';
                        break;
                    case 'wppa_search_tags':
                    case 'wppa_search_cats':
                    case 'wppa_search_comments':
                        update_option('wppa_index_need_remake', 'yes');
                        break;
                    case 'wppa_blacklist_user':
                        // Does user exist?
                        $value = trim($value);
                        $user = get_user_by('login', $value);
                        // seems to be case insensitive
                        if ($user && $user->user_login === $value) {
                            $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_PHOTOS . "` SET `status` = 'pending' WHERE `owner` = %s", $value));
                            $black_listed_users = get_option('wppa_black_listed_users', array());
                            if (!in_array($value, $black_listed_users)) {
                                $black_listed_users[] = $value;
                                update_option('wppa_black_listed_users', $black_listed_users);
                            }
                            $alert = esc_js(sprintf(__('User %s has been blacklisted.', 'wp-photo-album-plus'), $value));
                        } else {
                            $alert = esc_js(sprintf(__('User %s does not exist.', 'wp-photo-album-plus'), $value));
                        }
                        $value = '';
                        break;
                    case 'wppa_un_blacklist_user':
                        $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_PHOTOS . "` SET `status` = 'publish' WHERE `owner` = %s", $value));
                        $black_listed_users = get_option('wppa_black_listed_users', array());
                        if (in_array($value, $black_listed_users)) {
                            foreach (array_keys($black_listed_users) as $usr) {
                                if ($black_listed_users[$usr] == $value) {
                                    unset($black_listed_users[$usr]);
                                }
                            }
                            update_option('wppa_black_listed_users', $black_listed_users);
                        }
                        $value = '0';
                        break;
                    case 'wppa_fotomoto_on':
                        if ($value == 'yes') {
                            $custom_content = wppa_opt('custom_content');
                            if (strpos($custom_content, 'w#fotomoto') === false) {
                                $custom_content = 'w#fotomoto ' . $custom_content;
                                wppa_update_option('wppa_custom_content', $custom_content);
                                $alert = __('The content of the Custom box has been changed to display the Fotomoto toolbar.', 'wp-photo-album-plus') . ' ';
                            }
                            if (!wppa_switch('custom_on')) {
                                wppa_update_option('wppa_custom_on', 'yes');
                                $alert .= __('The display of the custom box has been enabled', 'wp-photo-album-plus');
                            }
                        }
                        break;
                    case 'wppa_gpx_implementation':
                        if ($value != 'none') {
                            $custom_content = wppa_opt('custom_content');
                            if (strpos($custom_content, 'w#location') === false) {
                                $custom_content = $custom_content . ' w#location';
                                wppa_update_option('wppa_custom_content', $custom_content);
                                $alert = __('The content of the Custom box has been changed to display maps.', 'wp-photo-album-plus') . ' ';
                            }
                            if (!wppa_switch('custom_on')) {
                                wppa_update_option('wppa_custom_on', 'yes');
                                $alert .= __('The display of the custom box has been enabled', 'wp-photo-album-plus');
                            }
                        }
                        break;
                    case 'wppa_regen_thumbs_skip_one':
                        $last = get_option('wppa_regen_thumbs_last', '0');
                        $skip = $last + '1';
                        update_option('wppa_regen_thumbs_last', $skip);
                        break;
                    case 'wppa_remake_skip_one':
                        $last = get_option('wppa_remake_last', '0');
                        $skip = $last + '1';
                        update_option('wppa_remake_last', $skip);
                        break;
                    case 'wppa_errorlog_purge':
                        @unlink(WPPA_CONTENT_PATH . '/wppa-depot/admin/error.log');
                        break;
                    case 'wppa_pl_dirname':
                        $value = wppa_sanitize_file_name($value);
                        $value = trim($value, ' /');
                        if (!$value) {
                            wppa('error', '714');
                            wppa_out(__('This value can not be empty', 'wp-photo-album-plus'));
                        } else {
                            wppa_create_pl_htaccess($value);
                        }
                        break;
                    case 'wppa_new_tag_value':
                        $value = wppa_sanitize_tags($value, false, true);
                        break;
                    case 'wppa_up_tagselbox_content_1':
                    case 'wppa_up_tagselbox_content_2':
                    case 'wppa_up_tagselbox_content_3':
                        $value = wppa_sanitize_tags($value);
                        break;
                    case 'wppa_wppa_set_shortcodes':
                        $value = str_replace(' ', '', $value);
                        break;
                    case 'wppa_enable_video':
                        // if off: set all statusses of videos to pending
                        break;
                    default:
                        wppa('error', '0');
                        $alert = '';
                }
            }
            if (wppa('error')) {
                if (!$title) {
                    $title = sprintf(__('Failed to set %s to %s', 'wp-photo-album-plus'), $option, $value);
                }
                if (!$alert) {
                    $alert .= wppa('out');
                }
            } else {
                wppa_update_option($option, $value);
                if (!$title) {
                    $title = sprintf(__('Setting %s updated to %s', 'wp-photo-album-plus'), $option, $value);
                }
            }
            // Save possible error
            $error = wppa('error');
            // Something to do after changing the setting?
            wppa_initialize_runtime(true);
            // force reload new values
            // .htaccess
            wppa_create_wppa_htaccess();
            // Thumbsize
            $new_minisize = wppa_get_minisize();
            if ($old_minisize != $new_minisize) {
                update_option('wppa_regen_thumbs_status', 'Required');
                $alert .= __('You just changed a setting that requires the regeneration of thumbnails.', 'wp-photo-album-plus');
                $alert .= ' ' . __('Please run the appropriate action in Table VIII.', 'wp-photo-album-plus');
            }
            // Produce the response text
            $output = '||' . $error . '||' . esc_attr($title) . '||' . esc_js($alert);
            echo $output;
            wppa_clear_cache();
            wppa_exit();
            break;
            // End update-option
        // End update-option
        case 'maintenance':
            $slug = $_POST['slug'];
            $nonce = $_REQUEST['wppa-nonce'];
            if (!wp_verify_nonce($nonce, 'wppa-nonce')) {
                echo 'Security check failure||' . $slug . '||Error||0';
                wppa_exit();
            }
            echo wppa_do_maintenance_proc($slug);
            wppa_exit();
            break;
        case 'maintenancepopup':
            $slug = $_POST['slug'];
            $nonce = $_REQUEST['wppa-nonce'];
            if (!wp_verify_nonce($nonce, 'wppa-nonce')) {
                echo 'Security check failure||' . $slug . '||Error||0';
                wppa_exit();
            }
            echo wppa_do_maintenance_popup($slug);
            wppa_exit();
            break;
        case 'do-fe-upload':
            if (is_admin()) {
                require_once 'wppa-non-admin.php';
            }
            wppa_user_upload();
            echo wppa('out');
            wppa_exit();
            break;
        case 'sanitizetags':
            $tags = isset($_GET['tags']) ? $_GET['tags'] : '';
            $album = isset($_GET['album']) ? $_GET['album'] : '0';
            $deftags = $album ? wppa_get_album_item($album, 'default_tags') : '';
            $tags = $deftags ? $tags . ',' . $deftags : $tags;
            echo wppa_sanitize_tags($tags, false, true);
            wppa_exit();
            break;
        case 'destroyalbum':
            $album = isset($_GET['album']) ? $_GET['album'] : '0';
            if (!$album) {
                _e('Missing album id', 'wp-photo-album-plus');
                wppa_exit();
            }
            $nonce = isset($_GET['nonce']) ? $_GET['nonce'] : '';
            if (!$nonce || !wp_verify_nonce($nonce, 'wppa_nonce_' . $album)) {
                echo 'Security check failure #798';
                wppa_exit();
            }
            // May I?
            $imay = true;
            if (!wppa_switch('user_destroy_on')) {
                $may = false;
            }
            if (wppa_switch('user_create_login')) {
                if (!is_user_logged_in()) {
                    $may = false;
                }
                // Must login
            }
            if (!wppa_have_access($album)) {
                $may = false;
                // No album access
            }
            if (wppa_is_user_blacklisted()) {
                $may = false;
            }
            if (!$imay) {
                _e('You do not have the rights to delete this album', 'wp-photo-album-plus');
                wppa_exit();
            }
            // I may
            require_once 'wppa-album-admin-autosave.php';
            wppa_del_album($album, '');
            wppa_exit();
            break;
        default:
            // Unimplemented $wppa-action
            die('-1');
    }
    wppa_exit();
}
function wppa_auto_page_links($where)
{
    global $wpdb;
    $m = $where == 'bottom' ? 'margin-top:8px;' : '';
    $mustwhere = wppa_opt('auto_page_links');
    if (($mustwhere == 'top' || $mustwhere == 'both') && $where == 'top' || ($mustwhere == 'bottom' || $mustwhere == 'both') && $where == 'bottom') {
        wppa_out('
			<div' . ' id="prevnext1-' . wppa('mocc') . '"' . ' class="wppa-box wppa-nav wppa-nav-text"' . ' style="text-align: center; ' . __wcs('wppa-box') . __wcs('wppa-nav') . __wcs('wppa-nav-text') . $m . '"' . ' >');
        $photo = wppa('single_photo');
        $thumb = wppa_cache_thumb($photo);
        $album = $thumb['album'];
        $photos = $wpdb->get_results($wpdb->prepare("SELECT `id`, `page_id` FROM `" . WPPA_PHOTOS . "` WHERE `album` = %s " . wppa_get_photo_order($album), $album), ARRAY_A);
        wppa_dbg_q('Q-Ppag');
        $prevpag = '0';
        $nextpag = '0';
        $curpag = get_the_ID();
        $count = count($photos);
        $count_ = $count - 1;
        $current = '0';
        if ($photos) {
            foreach (array_keys($photos) as $idx) {
                if ($photos[$idx]['page_id'] == $curpag) {
                    if ($idx != '0') {
                        $prevpag = wppa_get_the_auto_page($photos[$idx - 1]['id']);
                    }
                    // ['page_id'];
                    if ($idx != $count_) {
                        $nextpag = wppa_get_the_auto_page($photos[$idx + 1]['id']);
                    }
                    // ['page_id'];
                    $current = $idx;
                }
            }
        }
        if ($prevpag) {
            wppa_out('<a href="' . get_permalink($prevpag) . '" style="float:left" >' . __('< Previous', 'wp-photo-album-plus') . '</a>');
        } else {
            wppa_out('<span style="visibility:hidden" >' . __('< Previous', 'wp-photo-album-plus') . '</span>');
        }
        wppa_out(++$current . '/' . $count);
        if ($nextpag) {
            wppa_out('<a href="' . get_permalink($nextpag) . '" style="float:right" >' . __('Next >', 'wp-photo-album-plus') . '</a>');
        } else {
            wppa_out('<span style="visibility:hidden" >' . __('Next >', 'wp-photo-album-plus') . '</span>');
        }
        wppa_out('</div><div style="clear:both"></div>');
    }
}
function wppa_get_thumbs()
{
    global $wpdb;
    global $wppa;
    global $thumbs;
    global $wppa_session;
    if ($wppa['is_owner'] && !$wppa['start_album']) {
        return false;
    }
    // No owner album( s ) -> no photos
    wppa_dbg_msg('get_thumbs entered: ' . $wppa['mocc'] . ' Start_album=' . $wppa['start_album'] . ', Cover=' . $wppa['is_cover']);
    if ($wppa['is_cover']) {
        wppa_dbg_msg('its cover, leave get_thumbs');
        return;
    }
    if ($wppa['albums_only']) {
        return false;
    }
    if (is_array($thumbs)) {
        // Done already?
        wppa_dbg_msg('cached thumbs used');
        return $thumbs;
    }
    $time = -microtime(true);
    // See if album is an enumeration or range
    $fullalb = $wppa['start_album'];
    // Assume not
    if (strpos($fullalb, '.') !== false) {
        $ids = wppa_series_to_array($fullalb);
        $fullalb = implode(' OR `album` = ', $ids);
    }
    // Single image slideshow?
    if ($wppa['start_photo'] && $wppa['is_single']) {
        $thumbs = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . WPPA_PHOTOS . '` WHERE `id` = %s', $wppa['start_photo']), ARRAY_A);
        wppa_dbg_q('Q-SIS');
    } elseif ($wppa['is_upldr']) {
        $max = '1000000';
        $alb = $fullalb;
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        if ($alb) {
            $query = $wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( `album` = " . $alb . " ) AND `owner` = %s AND ( ( " . $status . " ) OR `owner` = %s ) ORDER BY `timestamp` DESC LIMIT %d", $wppa['is_upldr'], wppa_get_user(), $max);
            //, ARRAY_A );
        } else {
            $query = $wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `owner` = %s AND ( ( " . $status . " ) OR `owner` = %s ) ORDER BY `timestamp` DESC LIMIT %d", $wppa['is_upldr'], wppa_get_user(), $max);
            //, ARRAY_A );
        }
        $thumbs = $wpdb->get_results($query, ARRAY_A);
        wppa_dbg_q('Q-UPL');
    } elseif ($wppa['is_topten']) {
        $max = $wppa['topten_count'];
        $alb = $fullalb;
        switch (wppa_opt('topten_sortby')) {
            case 'mean_rating':
                $sortby = '`mean_rating` DESC, `rating_count` DESC, `views` DESC';
                break;
            case 'rating_count':
                $sortby = '`rating_count` DESC, `mean_rating` DESC, `views` DESC';
                break;
            case 'views':
                $sortby = '`views` DESC, `mean_rating` DESC, `rating_count` DESC';
                break;
            default:
                wppa_error_message('Unimplemented sorting method');
                $sortby = '';
                break;
        }
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        if ($alb) {
            $thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( `album` = " . $alb . " AND " . $status . " ) ORDER BY " . $sortby . " LIMIT " . $max, ARRAY_A);
        } else {
            $thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( " . $status . " ) ORDER BY " . $sortby . " LIMIT " . $max, ARRAY_A);
        }
        wppa_dbg_q('Q-TT');
    } elseif ($wppa['is_featen']) {
        $max = $wppa['featen_count'];
        $alb = $fullalb;
        if ($alb) {
            $thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `status` = 'featured' AND ( `album` = " . $alb . " ) ORDER BY RAND( " . wppa_get_randseed() . " ) DESC LIMIT " . $max, ARRAY_A);
        } else {
            $thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `status` = 'featured' ORDER BY RAND( " . wppa_get_randseed() . " ) DESC LIMIT " . $max, ARRAY_A);
        }
        wppa_dbg_q('Q-FT');
    } elseif ($wppa['is_lasten']) {
        $max = $wppa['lasten_count'];
        $alb = $fullalb;
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        // If you want only 'New' photos in the selection, the period must be <> 0;
        if (wppa_switch('wppa_lasten_limit_new') && wppa_opt('max_photo_newtime')) {
            $newtime = " `timestamp` >= " . (time() - wppa_opt('max_photo_newtime'));
            if (current_user_can('wppa_moderate')) {
                if ($alb) {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( `album` = " . $alb . " ) AND (" . $newtime . ") ORDER BY `timestamp` DESC LIMIT " . $max;
                } else {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $newtime . " ORDER BY `timestamp` DESC LIMIT " . $max;
                }
            } else {
                if ($alb) {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( `album` = " . $alb . " ) AND ( " . $status . " ) AND ( " . $newtime . " ) ORDER BY `timestamp` DESC LIMIT " . $max;
                } else {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( " . $status . " ) AND (" . $newtime . ") ORDER BY `timestamp` DESC LIMIT " . $max;
                }
            }
        } else {
            if (current_user_can('wppa_moderate')) {
                if ($alb) {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `album` = " . $alb . " ORDER BY `timestamp` DESC LIMIT " . $max;
                } else {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` ORDER BY `timestamp` DESC LIMIT " . $max;
                }
            } else {
                if ($alb) {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( `album` = " . $alb . " ) AND ( " . $status . " ) ORDER BY `timestamp` DESC LIMIT " . $max;
                } else {
                    $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " ORDER BY `timestamp` DESC LIMIT " . $max;
                }
            }
        }
        // echo $q;
        $thumbs = $wpdb->get_results($q, ARRAY_A);
        wppa_dbg_q('Q-LT');
    } elseif ($wppa['is_comten']) {
        $alb_ids = $wppa['start_album'];
        if (strpos($alb_ids, '.') !== false) {
            $alb_ids = wppa_series_to_array($alb_ids);
        }
        $photo_ids = wppa_get_comten_ids($wppa['comten_count'], (array) $alb_ids);
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        $thumbs = array();
        if (is_array($photo_ids)) {
            foreach ($photo_ids as $id) {
                $temp = $wpdb->get_row($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " AND `id` = %s", $id), ARRAY_A);
                if ($temp) {
                    $thumbs[] = $temp;
                }
            }
        }
    } elseif ($wppa['is_tag']) {
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        if (current_user_can('wppa_moderate')) {
            $temp = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `tags` <> '' " . wppa_get_photo_order('0'), ARRAY_A);
        } else {
            $temp = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " AND `tags` <> '' " . wppa_get_photo_order('0'), ARRAY_A);
        }
        wppa_dbg_q('Q-TG');
        $tags = wppa_get_taglist();
        $thumbs = false;
        $andor = 'and';
        if (strpos($wppa['is_tag'], ';')) {
            $andor = 'or';
        }
        foreach (array_keys($temp) as $index) {
            if ($andor == 'and') {
                // and
                $seltags = explode(',', $wppa['is_tag']);
                $in = true;
                if ($seltags) {
                    foreach ($seltags as $seltag) {
                        if ($seltag && !@in_array($temp[$index]['id'], $tags[$seltag]['ids'])) {
                            $in = false;
                        }
                    }
                }
            } else {
                // or
                $seltags = explode(';', $wppa['is_tag']);
                $in = false;
                if ($seltags) {
                    foreach ($seltags as $seltag) {
                        if ($seltag && @in_array($temp[$index]['id'], $tags[$seltag]['ids'])) {
                            $in = true;
                        }
                    }
                }
            }
            if ($in) {
                if ($wppa['is_related'] != 'tags' || count($thumbs) < $wppa['related_count']) {
                    $thumbs[] = $temp[$index];
                }
            }
        }
        wppa_dbg_msg('Found:' . count($thumbs) . ' thumbs');
    } elseif ($wppa['supersearch']) {
        $ss_data = explode(',', $wppa['supersearch']);
        $data = $ss_data['3'];
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        switch ($ss_data['1']) {
            // Name
            case 'n':
                $is = '=';
                if (substr($data, -3) == '...') {
                    $data = substr($data, 0, strlen($data) - 3) . '%';
                    $is = 'LIKE';
                }
                if (current_user_can('wppa_moderate')) {
                    $thumbs = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `name` " . $is . " %s " . wppa_get_photo_order('0'), $data), ARRAY_A);
                } else {
                    $thumbs = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `name` " . $is . " %s AND " . $status . " " . wppa_get_photo_order('0'), $data), ARRAY_A);
                }
                wppa_dbg_q('Q-SS');
                break;
                // Owner
            // Owner
            case 'o':
                if (current_user_can('wppa_moderate')) {
                    $thumbs = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `owner` = %s " . wppa_get_photo_order('0'), $data), ARRAY_A);
                } else {
                    $thumbs = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `owner` = %s AND " . $status . " " . wppa_get_photo_order('0'), $data), ARRAY_A);
                }
                wppa_dbg_q('Q-SS');
                break;
                // Tag
            // Tag
            case 'g':
                $taglist = wppa_get_taglist();
                if (strpos($data, '.')) {
                    $qtags = explode('.', $data);
                    $tagids = $taglist[$qtags['0']]['ids'];
                    $i = '0';
                    while ($i < count($qtags)) {
                        $tagids = array_intersect($tagids, $taglist[$qtags[$i]]['ids']);
                        $i++;
                    }
                } else {
                    $tagids = $taglist[$data]['ids'];
                }
                if (count($tagids) > '0') {
                    $query = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " AND `id` IN (" . implode(',', $tagids) . ")";
                    $thumbs = $wpdb->get_results($query, ARRAY_A);
                    wppa_dbg_q('Q-SS');
                }
                break;
                // Text
            // Text
            case 't':
                // To distinguish items with ellipses, we temporary replace them with ***
                $data = str_replace('...', '***', $data);
                if (strpos($data, '.')) {
                    $temp = explode('.', $data);
                    $is = '=';
                    if (wppa_opt('ss_text_max')) {
                        if (substr($temp['0'], -3) == '***') {
                            $temp['0'] = substr($temp['0'], 0, strlen($temp['0']) - 3) . '%';
                            $is = 'LIKE';
                        }
                    }
                    $query = $wpdb->prepare("SELECT * FROM `" . WPPA_INDEX . "` WHERE `slug` " . $is . " %s", $temp['0']);
                    $indexes = $wpdb->get_results($query, ARRAY_A);
                    $ids = array();
                    foreach ($indexes as $item) {
                        $ids = array_merge($ids, explode('.', wppa_expand_enum($item['photos'])));
                    }
                    $i = '1';
                    while ($i < count($temp)) {
                        $is = '=';
                        if (wppa_opt('ss_text_max')) {
                            if (substr($temp[$i], -3) == '***') {
                                $temp[$i] = substr($temp[$i], 0, strlen($temp[$i]) - 3) . '%';
                                $is = 'LIKE';
                            }
                        }
                        $query = $wpdb->prepare("SELECT * FROM `" . WPPA_INDEX . "` WHERE `slug` " . $is . " %s", $temp[$i]);
                        $indexes = $wpdb->get_results($query, ARRAY_A);
                        $deltaids = array();
                        foreach ($indexes as $item) {
                            $deltaids = array_merge($deltaids, explode('.', wppa_expand_enum($item['photos'])));
                        }
                        $ids = array_intersect($ids, $deltaids);
                        $i++;
                    }
                } else {
                    $is = '=';
                    if (wppa_opt('ss_text_max')) {
                        if (substr($data, -3) == '***') {
                            $data = substr($data, 0, strlen($data) - 3) . '%';
                            $is = 'LIKE';
                        }
                    }
                    $query = $wpdb->prepare("SELECT * FROM `" . WPPA_INDEX . "` WHERE `slug` " . $is . " %s", $data);
                    $indexes = $wpdb->get_results($query, ARRAY_A);
                    $ids = array();
                    foreach ($indexes as $item) {
                        $ids = array_merge($ids, explode('.', wppa_expand_enum($item['photos'])));
                    }
                }
                if (empty($ids)) {
                    $ids = array('0');
                    // Dummy
                }
                $query = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " AND `id` IN (" . implode(',', $ids) . ")";
                $thumbs = $wpdb->get_results($query, ARRAY_A);
                wppa_dbg_q('Q_SS');
                break;
                // Iptc
            // Iptc
            case 'i':
                $itag = str_replace('H', '#', $ss_data['2']);
                $desc = $ss_data['3'];
                $query = $wpdb->prepare("SELECT * FROM `" . WPPA_IPTC . "` WHERE `tag` = %s AND `description` = %s", $itag, $desc);
                $iptclines = $wpdb->get_results($query, ARRAY_A);
                $ids = '0';
                if (is_array($iptclines)) {
                    foreach ($iptclines as $item) {
                        $ids .= ',' . $item['photo'];
                    }
                }
                $query = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " AND `id` IN (" . $ids . ")";
                $thumbs = $wpdb->get_results($query, ARRAY_A);
                wppa_dbg_q('Q_SS');
                break;
                // Exif
            // Exif
            case 'e':
                $etag = str_replace('H', '#', $ss_data['2']);
                $desc = $ss_data['3'];
                $query = $wpdb->prepare("SELECT * FROM `" . WPPA_EXIF . "` WHERE `tag` = %s AND `description` = %s", $etag, $desc);
                $exiflines = $wpdb->get_results($query, ARRAY_A);
                $ids = '0';
                if (is_array($exiflines)) {
                    foreach ($exiflines as $item) {
                        $ids .= ',' . $item['photo'];
                    }
                }
                $query = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " AND `id` IN (" . $ids . ")";
                $thumbs = $wpdb->get_results($query, ARRAY_A);
                wppa_dbg_q('Q_SS');
                break;
        }
    } elseif ($wppa['src']) {
        // Searching
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        $searchstring = $wppa['searchstring'];
        if (isset($wppa_session['use_searchstring']) && !empty($wppa_session['use_searchstring'])) {
            $searchstring = $wppa_session['use_searchstring'];
        }
        // Indexed search??
        //		if ( wppa_switch( 'indexed_search' ) ) {
        $final_array = array();
        $chunks = explode(',', stripslashes(strtolower($searchstring)));
        // all chunks
        foreach ($chunks as $chunk) {
            if (strlen(trim($chunk))) {
                $words = wppa_index_raw_to_words($chunk);
                $photo_array = array();
                // all words in the searchstring
                foreach ($words as $word) {
                    $word = trim($word);
                    if (strlen($word) > 1) {
                        if (strlen($word) > 20) {
                            $word = substr($word, 0, 20);
                        }
                        if (wppa_switch('wild_front')) {
                            $pidxs = $wpdb->get_results("SELECT `slug`, `photos` FROM `" . WPPA_INDEX . "` WHERE `slug` LIKE '%" . $word . "%'", ARRAY_A);
                        } else {
                            $pidxs = $wpdb->get_results("SELECT `slug`, `photos` FROM `" . WPPA_INDEX . "` WHERE `slug` LIKE '" . $word . "%'", ARRAY_A);
                        }
                        wppa_dbg_q('Q-IX');
                        $photos = '';
                        if ($pidxs) {
                            foreach ($pidxs as $pi) {
                                $photos .= $pi['photos'] . ',';
                            }
                        }
                        $photo_array[] = wppa_index_string_to_array(trim($photos, ','));
                    }
                }
                // Must meet all words: intersect photo sets
                foreach (array_keys($photo_array) as $idx) {
                    if ($idx > '0') {
                        $photo_array['0'] = array_intersect($photo_array['0'], $photo_array[$idx]);
                    }
                }
                // Save partial result
                if (isset($photo_array['0'])) {
                    $final_array = array_merge($final_array, $photo_array['0']);
                }
            }
        }
        // Compose WHERE clause
        $selection = " `id` = '0' ";
        $count = '0';
        foreach (array_keys($final_array) as $p) {
            if (wppa_opt('max_search_photos')) {
                $selection .= "OR `id` = '" . $final_array[$p] . "' ";
                $count++;
            }
        }
        // Get them, depending of 'pending' criteria
        if (current_user_can('wppa_moderate')) {
            $thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $selection . wppa_get_photo_order('0'), ARRAY_A);
        } else {
            $thumbs = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $status . " AND ( " . $selection . " ) " . wppa_get_photo_order('0'), ARRAY_A);
        }
        wppa_dbg_q('Q-SR');
        // Check on seperate albums?
        if (wppa_switch('excl_sep')) {
            $broken = false;
            foreach (array_keys($thumbs) as $idx) {
                $alb = $thumbs[$idx]['album'];
                if (wppa_is_separate($alb)) {
                    unset($thumbs[$idx]);
                    $broken = true;
                }
            }
            // Sequence broken?, create new indexes for thumbs array
            if ($broken) {
                $temp = $thumbs;
                $thumbs = array();
                foreach ($temp as $item) {
                    $thumbs[] = $item;
                }
            }
        }
        //		}
        /*
        		else { // Conventional search
        
        			if ( current_user_can( 'wppa_moderate' ) ) {
        				$q = "SELECT * FROM `" . WPPA_PHOTOS . "` " . wppa_get_photo_order( '0' );
        			}
        			else {
        				$q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `status` <> 'pending' AND `status` <> 'scheduled' " . wppa_get_photo_order( '0' );
        			}
        			$tmbs = $wpdb->get_results( $q, ARRAY_A );
        			wppa_dbg_q( 'Q-SR' );
        			
        			$thumbs = array();
        			foreach ( $tmbs as $thumb ) {
        				if ( ! wppa_switch( 'excl_sep' ) || ! wppa_is_separate( $thumb['album'] ) ) {	// Not exclude sepreate or not seperate
        					$haystack = __( $thumb['name'] ).' '.wppa_filter_exif( wppa_filter_iptc( __( stripslashes( $thumb['description'] ) ),$thumb['id'] ),$thumb['id'] );
        					if ( wppa_switch( 'search_tags' ) ) {
        						$haystack .= ' '.str_replace( ',', ' ', $thumb['tags'] );
        					}
        					if ( wppa_switch( 'search_comments' ) ) {
        						$comms = $wpdb->get_results( $wpdb->prepare( " SELECT * FROM `".WPPA_COMMENTS."` WHERE `photo` = %s", $thumb['id'] ), ARRAY_A );
        						wppa_dbg_q( 'Q-CM' );
        						if ( $comms ) foreach ( $comms as $comm ) {
        							$haystack .= $comm['comment'];
        						}
        					}
        					if ( wppa_deep_stristr( strtolower( $haystack ), $searchstring ) ) {
        						$thumbs[] = $thumb;
        					}
        				}
        			}
        		} // end conventional search
        */
        // Rootsearch?
        if ($wppa['is_rootsearch'] && isset($wppa_session['search_root'])) {
            // Find all albums below root
            $root = $wppa_session['search_root'];
            $albs = array($root);
            $albs = array_merge($albs, wppa_get_all_children($root));
            // Now remove the thumbs that are not in any of these albums
            $c1 = count($thumbs);
            $broken = false;
            foreach (array_keys($thumbs) as $idx) {
                if (!in_array($thumbs[$idx]['album'], $albs)) {
                    unset($thumbs[$idx]);
                    $broken = true;
                }
            }
            $c2 = count($thumbs);
            wppa_dbg_msg('Rootsearch thumbs:' . $c1 . ' -> ' . $c2);
            // Sequence broken?, create new indexes for thumbs array. required for filmstrip to be able to use the cached thumbs. It relies on uninterrupted sequence
            if ($broken) {
                $temp = $thumbs;
                $thumbs = array();
                foreach ($temp as $item) {
                    $thumbs[] = $item;
                }
            }
        }
        // Check maximum
        if (is_array($thumbs) && count($thumbs) > wppa_opt('max_search_photos') && wppa_opt('max_search_photos') != '0') {
            $alert_text = sprintf(__a('There are %s photos found. Only the first %s will be shown. Please refine your search criteria.'), count($thumbs), wppa_opt('max_search_photos'));
            wppa_alert($alert_text);
            foreach (array_keys($thumbs) as $idx) {
                if ($idx >= wppa_opt('max_search_photos')) {
                    unset($thumbs[$idx]);
                }
            }
        }
        $wppa['any'] = !empty($thumbs);
    } else {
        // Not search, normal
        // Init $thumbs
        $thumbs = array();
        // Status
        $status = "`status` <> 'pending' AND `status` <> 'scheduled'";
        if (!is_user_logged_in()) {
            $status .= " AND `status` <> 'private'";
        }
        // On which album( s )?
        if (strpos($wppa['start_album'], '.') !== false) {
            $allalb = wppa_series_to_array($wppa['start_album']);
        } else {
            $allalb = false;
        }
        wppa_dbg_msg('Startalbum = ' . $wppa['start_album'], 'red');
        /* Nieuwe versie */
        // All albums ?
        if ($wppa['start_album'] == -2) {
            if (current_user_can('wppa_moderate')) {
                $q = "SELECT * FROM `" . WPPA_PHOTOS . "` " . wppa_get_photo_order('0');
            } else {
                $q = $wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( ( " . $status . " ) OR `owner` = %s ) " . wppa_get_photo_order('0'), wppa_get_user());
            }
            wppa_dbg_msg('Q-PH1 ' . $q);
            wppa_dbg_q('Q-PH1');
            $thumbs = $wpdb->get_results($q, ARRAY_A);
        } elseif (wppa_is_int($wppa['start_album'])) {
            if (current_user_can('wppa_moderate')) {
                $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `album` = " . $wppa['start_album'] . " " . wppa_get_photo_order($wppa['start_album']);
            } else {
                $q = $wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( ( " . $status . " ) OR `owner` = %s ) AND `album` = " . $wppa['start_album'] . " " . wppa_get_photo_order($wppa['start_album']), wppa_get_user());
            }
            wppa_dbg_msg('Q-PH2 ' . $q);
            wppa_dbg_q('Q-PH2');
            $thumbs = $wpdb->get_results($q, ARRAY_A);
        } elseif (is_array($allalb)) {
            $wherealbum = ' `album` IN (' . implode(',', $allalb) . ') ';
            if (current_user_can('wppa_moderate')) {
                $q = "SELECT * FROM `" . WPPA_PHOTOS . "` WHERE " . $wherealbum . " " . wppa_get_photo_order('0');
            } else {
                $q = $wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE ( ( " . $status . " ) OR `owner` = %s ) AND " . $wherealbum . " " . wppa_get_photo_order('0'), wppa_get_user());
            }
            wppa_dbg_msg('Q-PH3 ' . $q);
            wppa_dbg_q('Q-PH3');
            $thumbs = $wpdb->get_results($q, ARRAY_A);
        } else {
            $thumbs = array();
        }
    }
    $wppa['thumb_count'] = empty($thumbs) ? '0' : count($thumbs);
    $time += microtime(true);
    wppa_dbg_msg('Get thumbs took ' . $time . ' seconds, found: ' . $wppa['thumb_count'] . ' items.');
    wppa_cache_photo('add', $thumbs);
    return $thumbs;
}
function wppa_the_coverphoto($albumid, $image, $src, $photo_pos, $photolink, $title, $imgattr_a, $events)
{
    global $wpdb;
    if (!$image) {
        return;
    }
    if (wppa_has_audio($image['id'])) {
        $src = wppa_fix_poster_ext($src, $image['id']);
    }
    $imgattr = $imgattr_a['style'];
    $imgwidth = $imgattr_a['width'];
    $imgheight = $imgattr_a['height'];
    $frmwidth = $imgwidth + '10';
    // + 2 * 1 border + 2 * 4 padding
    // Find the photo frame style
    if (wppa_in_widget()) {
        $photoframestyle = 'style="text-align:center; "';
    } else {
        switch ($photo_pos) {
            case 'left':
                $photoframestyle = 'style="float:left; margin-right:5px;width:' . $frmwidth . 'px;"';
                break;
            case 'right':
                $photoframestyle = 'style="float:right; margin-left:5px;width:' . $frmwidth . 'px;"';
                break;
            case 'top':
                $photoframestyle = 'style="text-align:center;"';
                break;
            case 'bottom':
                $photoframestyle = 'style="text-align:center;"';
                break;
            default:
                $photoframestyle = '';
                wppa_dbg_msg('Illegal $photo_pos in wppa_the_coverphoto');
        }
    }
    // Open the coverphoto frame
    wppa_out('<div' . ' id="coverphoto_frame_' . $albumid . '_' . wppa('mocc') . '"' . ' class="coverphoto-frame" ' . $photoframestyle . ' >');
    // The link from the coverphoto
    if ($photolink) {
        // If lightbox, we need all the album photos to set up a lightbox set
        if ($photolink['is_lightbox']) {
            $thumbs = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `album` = %s " . wppa_get_photo_order($albumid), $albumid), ARRAY_A);
            wppa_dbg_q('Q-CovPlB');
            // Report the query
            wppa_cache_thumb('add', $thumbs);
            // Save rsult in 2nd level cache
            if ($thumbs) {
                foreach ($thumbs as $thumb) {
                    $id = $thumb['id'];
                    $title = wppa_get_lbtitle('cover', $id);
                    if (wppa_is_video($id)) {
                        $siz['0'] = wppa_get_videox($id);
                        $siz['1'] = wppa_get_videoy($id);
                    } else {
                        $siz['0'] = wppa_get_photox($id);
                        $siz['1'] = wppa_get_photoy($id);
                    }
                    $link = wppa_get_photo_url($id, '', $siz['0'], $siz['1']);
                    if (wppa_has_audio($id)) {
                        $link = wppa_fix_poster_ext($link, $id);
                    }
                    $is_video = wppa_is_video($id);
                    $has_audio = wppa_has_audio($id);
                    // Open the anchor tag for lightbox
                    wppa_out("\n\t" . '<a' . ' href="' . $link . '"' . ($is_video ? ' data-videohtml="' . esc_attr(wppa_get_video_body($id)) . '"' . ' data-videonatwidth="' . wppa_get_videox($id) . '"' . ' data-videonatheight="' . wppa_get_videoy($id) . '"' : '') . ($has_audio ? ' data-audiohtml="' . esc_attr(wppa_get_audio_body($id)) . '"' : '') . ' ' . wppa('rel') . '="' . wppa_opt('lightbox_name') . '[alw-' . wppa('mocc') . '-' . $albumid . ']"' . ' ' . wppa('lbtitle') . '="' . $title . '"' . ' >');
                    // the cover image
                    if ($id == $image['id']) {
                        if (wppa_is_video($image['id'])) {
                            wppa_out('<video preload="metadata" class="image wppa-img" id="i-' . $image['id'] . '-' . wppa('mocc') . '" title="' . wppa_zoom_in($image['id']) . '" width="' . $imgwidth . '" height="' . $imgheight . '" style="' . __wcs('wppa-img') . $imgattr . $imgattr_a['cursor'] . '" ' . $events . ' >' . wppa_get_video_body($image['id']) . '</video>');
                        } else {
                            wppa_out('<img class="image wppa-img" id="i-' . $image['id'] . '-' . wppa('mocc') . '" title="' . wppa_zoom_in($image['id']) . '" src="' . $src . '" width="' . $imgwidth . '" height="' . $imgheight . '" style="' . __wcs('wppa-img') . $imgattr . $imgattr_a['cursor'] . '" ' . $events . ' ' . wppa_get_imgalt($image['id']) . ' />');
                        }
                    }
                    // Close the lightbox anchor tag
                    wppa_out("\n\t" . '</a>');
                }
            }
        } else {
            $href = $photolink['url'] == '#' ? '' : 'href="' . wppa_convert_to_pretty($photolink['url']) . '" ';
            wppa_out('<a' . ' ' . $href . ' target="' . $photolink['target'] . '"' . ' title="' . $photolink['title'] . '"' . ' onclick="' . $photolink['onclick'] . '"' . ' >');
            // A video?
            if (wppa_is_video($image['id'])) {
                wppa_out('<video preload="metadata" ' . $title . '" class="image wppa-img" width="' . $imgwidth . '" height="' . $imgheight . '" style="' . __wcs('wppa-img') . $imgattr . '" ' . $events . ' >' . wppa_get_video_body($image['id']) . '</video>');
            } else {
                wppa_out('<img src="' . $src . '" ' . wppa_get_imgalt($image['id']) . ' class="image wppa-img" width="' . $imgwidth . '" height="' . $imgheight . '" style="' . __wcs('wppa-img') . $imgattr . '" ' . $events . ' />');
            }
            wppa_out('</a>');
        }
    } else {
        // A video?
        if (wppa_is_video($image['id'])) {
            wppa_out('<video preload="metadata" class="image wppa-img" width="' . $imgwidth . '" height="' . $imgheight . '" style="' . __wcs('wppa-img') . $imgattr . '" ' . $events . ' >' . wppa_get_video_body($image['id']) . '</video>');
        } else {
            wppa_out('<img src="' . $src . '" ' . wppa_get_imgalt($image['id']) . ' class="image wppa-img" width="' . $imgwidth . '" height="' . $imgheight . '" style="' . __wcs('wppa-img') . $imgattr . '" ' . $events . ' />');
        }
    }
    // Close the coverphoto frame
    wppa_out('</div>');
}
function wppa_get_edit_search_photos($limit = '', $count_only = false)
{
    global $wpdb;
    global $wppa_search_stats;
    $doit = false;
    //	if ( wppa_user_is( 'administrator' ) ) $doit = true;
    if (current_user_can('wppa_admin') && current_user_can('wppa_moderate')) {
        $doit = true;
    }
    if (wppa_switch('upload_edit')) {
        $doit = true;
    }
    if (!$doit) {
        // Should never get here. Only when url is manipulted manually.
        die('Security check failure #309');
    }
    $words = explode(',', wppa_sanitize_searchstring($_REQUEST['wppa-searchstring']));
    $wppa_search_stats = array();
    $first = true;
    foreach ($words as $word) {
        // Find lines in index db table
        if (wppa_switch('wild_front')) {
            $pidxs = $wpdb->get_results("SELECT `slug`, `photos` FROM `" . WPPA_INDEX . "` WHERE `slug` LIKE '%" . $word . "%'", ARRAY_A);
        } else {
            $pidxs = $wpdb->get_results("SELECT `slug`, `photos` FROM `" . WPPA_INDEX . "` WHERE `slug` LIKE '" . $word . "%'", ARRAY_A);
        }
        $photos = '';
        foreach ($pidxs as $pi) {
            $photos .= $pi['photos'] . ',';
        }
        if ($first) {
            $photo_array = wppa_index_array_remove_dups(wppa_index_string_to_array(trim($photos, ',')));
            $count = empty($photo_array) ? '0' : count($photo_array);
            $list = implode(',', $photo_array);
            if (!$list) {
                $list = '0';
            }
            //			if ( wppa_user_is( 'administrator' ) ) {
            if (current_user_can('wppa_admin') && current_user_can('wppa_moderate')) {
                $real_count = $wpdb->get_var("SELECT COUNT(*) FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") ");
                if ($count != $real_count) {
                    update_option('wppa_remake_index_photos_status', __('Required', 'wp-photo-album-plus'));
                    // 					echo 'realcount mismatch:1';
                    //					echo ' count='.$count.', realcount='.$real_count.'<br/>';
                }
            } else {
                // Not admin, can edit own photos only
                $real_count = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") AND `owner` = %s", wppa_get_user()));
            }
            $wppa_search_stats[] = array('word' => $word, 'count' => $real_count);
            $first = false;
        } else {
            $temp_array = wppa_index_array_remove_dups(wppa_index_string_to_array(trim($photos, ',')));
            $count = empty($temp_array) ? '0' : count($temp_array);
            $list = implode(',', $temp_array);
            //			if ( wppa_user_is( 'administrator' ) ) {
            if (current_user_can('wppa_admin') && current_user_can('wppa_moderate')) {
                $real_count = $wpdb->get_var("SELECT COUNT(*) FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") ");
                if ($count != $real_count) {
                    update_option('wppa_remake_index_photos_status', __('Required', 'wp-photo-album-plus'));
                    //					echo 'realcount mismatch:2';
                    //					echo ' count='.$count.', realcount='.$real_count.'<br/>';
                }
            } else {
                // Not admin, can edit own photos only
                $real_count = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") AND `owner` = %s", wppa_get_user()));
            }
            $wppa_search_stats[] = array('word' => $word, 'count' => $real_count);
            $photo_array = array_intersect($photo_array, $temp_array);
        }
    }
    if (!empty($photo_array)) {
        $list = implode(',', $photo_array);
        //		if ( wppa_user_is( 'administrator' ) ) {
        if (current_user_can('wppa_admin') && current_user_can('wppa_moderate')) {
            $totcount = $wpdb->get_var("SELECT COUNT(*) FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") ");
        } else {
            // Not admin, can edit own photos only
            $totcount = $wpdb->get_var($wpdb->prepare("SELECT COUNT(*) FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") AND `owner` = %s", wppa_get_user()));
        }
        $wppa_search_stats[] = array('word' => __('Combined', 'wp-photo-album-plus'), 'count' => $totcount);
        //		if ( wppa_user_is( 'administrator' ) ) {
        if (current_user_can('wppa_admin') && current_user_can('wppa_moderate')) {
            $photos = $wpdb->get_results("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") " . wppa_get_photo_order('0', 'norandom') . $limit, ARRAY_A);
        } else {
            // Not admin, can edit own photos only
            $photos = $wpdb->get_results($wpdb->prepare("SELECT * FROM `" . WPPA_PHOTOS . "` WHERE `id` IN (" . $list . ") AND `owner` = %s" . wppa_get_photo_order('0', 'norandom') . $limit, wppa_get_user()), ARRAY_A);
        }
    } else {
        $photos = false;
    }
    if ($count_only) {
        if (is_array($photos)) {
            return count($photos);
        } else {
            return '0';
        }
    } else {
        return $photos;
    }
}
function wppa_main_photo($cur = '', $covertype)
{
    global $wpdb;
    $a_id = $_REQUEST['edit_id'];
    $photos = $wpdb->get_results($wpdb->prepare('SELECT * FROM `' . WPPA_PHOTOS . '` WHERE `album` = %s ' . wppa_get_photo_order($a_id) . ' LIMIT 1000', $a_id), ARRAY_A);
    $output = '';
    //	if ( ! empty($photos) ) {
    $output .= '<select name="wppa-main" onchange="wppaAjaxUpdateAlbum(' . $a_id . ', \'main_photo\', this)" >';
    //		$output .= '<option value="">'.__('--- please select ---').'</option>';
    if ($covertype == 'imagefactory' || $covertype == '' && wppa_opt('wppa_cover_type') == 'imagefactory') {
        if ($cur == '0') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="0" ' . $selected . '>' . sprintf(__('auto select max %s random', 'wp-photo-album-plus'), wppa_opt('wppa_imgfact_count')) . '</option>';
        if ($cur == '-1') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-1" ' . $selected . '>' . sprintf(__('auto select max %s featured', 'wp-photo-album-plus'), wppa_opt('wppa_imgfact_count')) . '</option>';
        if ($cur == '-2') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-2" ' . $selected . '>' . sprintf(__('max %s most recent added', 'wp-photo-album-plus'), wppa_opt('wppa_imgfact_count')) . '</option>';
        if ($cur == '-3') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-3" ' . $selected . '>' . sprintf(__('max %s from (grand)child albums', 'wp-photo-album-plus'), wppa_opt('wppa_imgfact_count')) . '</option>';
        if ($cur == '-4') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-4" ' . $selected . '>' . sprintf(__('max %s most recent from (grand)child albums', 'wp-photo-album-plus'), wppa_opt('wppa_imgfact_count')) . '</option>';
    } else {
        if ($cur == '0') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="0" ' . $selected . '>' . __('--- random ---', 'wp-photo-album-plus') . '</option>';
        if ($cur == '-1') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-1" ' . $selected . '>' . __('--- random featured ---', 'wp-photo-album-plus') . '</option>';
        if ($cur == '-2') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-2" ' . $selected . '>' . __('--- most recent added ---', 'wp-photo-album-plus') . '</option>';
        if ($cur == '-3') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-3" ' . $selected . '>' . __('--- random from (grand)children ---', 'wp-photo-album-plus') . '</option>';
        if ($cur == '-4') {
            $selected = 'selected="selected"';
        } else {
            $selected = '';
        }
        $output .= '<option value="-4" ' . $selected . '>' . __('--- most recent from (grand)children ---', 'wp-photo-album-plus') . '</option>';
    }
    if (!empty($photos)) {
        foreach ($photos as $photo) {
            if ($cur == $photo['id']) {
                $selected = 'selected="selected"';
            } else {
                $selected = '';
            }
            $name = __(stripslashes($photo['name']), 'wp-photo-album-plus');
            if (strlen($name) > 45) {
                $name = substr($name, 0, 45) . '...';
            }
            if (!$name) {
                $name = __('Nameless, filename = ', 'wp-photo-album-plus') . $photo['filename'];
            }
            $output .= '<option value="' . $photo['id'] . '" ' . $selected . '>' . $name . '</option>';
        }
    }
    $output .= '</select>';
    //	} else {
    //		$output = '<p>'.__('No photos yet').'</p>';
    //	}
    return $output;
}
function _wppa_sidebar_page_options()
{
    global $wpdb;
    global $wppa_defaults;
    wppa_set_defaults();
    $onch = 'myReload()';
    // Handle spinner js and declare functions
    echo '<script type="text/javascript" >' . 'var didsome=false;' . 'jQuery(document).ready(function() {' . 'jQuery(\'#wppa-spinner\').css(\'display\', \'none\');' . '});' . 'function myReload() {' . 'jQuery(\'#wppa-spinner\').css(\'display\', \'block\');' . '_wppaRefreshAfter = true;' . '};' . 'function wppaSetFixed(id) {' . 'if (jQuery(\'#wppa-widget-photo-\' + id).attr(\'checked\') == \'checked\' ) {' . '_wppaRefreshAfter = true;' . 'wppaAjaxUpdateOptionValue(\'potd_photo\', id);' . '}' . '};' . '</script>';
    // The spinner
    echo '<img' . ' id="wppa-spinner"' . ' style="position:fixed;top:50%;left:50%;z-index:1000;margin-top:-33px;margin-left:-33px;display:block;"' . ' src="' . wppa_get_imgdir('loader.gif') . '"' . '/>';
    // Open wrapper
    echo '<div class="wrap">';
    // The settings icon
    echo '<img src="' . wppa_get_imgdir('settings32.png') . '" />';
    // The Page title
    echo '<h1 style="display:inline;" >' . __('Photo of the Day (Widget) Settings', 'wp-photo-album-plus') . '</h1>' . __('Changes are updated immediately. The page will reload if required.', 'wp-photo-album-plus') . '<br />&nbsp;';
    // The nonce
    wp_nonce_field('wppa-nonce', 'wppa-nonce');
    // The settings table
    echo '<table class="widefat wppa-table wppa-setting-table">';
    // The header
    echo '<thead style="font-weight: bold; " class="wppa_table_1">' . '<tr>' . '<td>' . __('#', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Name', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Description', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Setting', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Help', 'wp-photo-album-plus') . '</td>' . '</tr>' . '</thead>';
    // Open the table body
    echo '<tbody class="wppa_table" >';
    $name = __('Widget Title:', 'wp-photo-album-plus');
    $desc = __('The title of the widget.', 'wp-photo-album-plus');
    $help = esc_js(__('Enter/modify the title for the widget. This is a default and can be overriden at widget activation.', 'wp-photo-album-plus'));
    $slug = 'wppa_potd_title';
    $html = wppa_input($slug, '85%');
    wppa_setting($slug, '1', $name, $desc, $html, $help);
    $name = __('Widget Photo Width:', 'wp-photo-album-plus');
    $desc = __('Enter the desired display width of the photo in the sidebar.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_widget_width';
    $html = wppa_input($slug, '40px', '', __('pixels wide', 'wp-photo-album-plus'));
    wppa_setting($slug, '2', $name, $desc, $html, $help);
    $name = __('Horizontal alignment:', 'wp-photo-album-plus');
    $desc = __('Enter the desired display alignment of the photo in the sidebar.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_align';
    $opts = array(__('--- none ---', 'wp-photo-album-plus'), __('left', 'wp-photo-album-plus'), __('center', 'wp-photo-album-plus'), __('right', 'wp-photo-album-plus'));
    $vals = array('none', 'left', 'center', 'right');
    $html = wppa_select($slug, $opts, $vals);
    wppa_setting($slug, '3', $name, $desc, $html, $help);
    $linktype = wppa_opt('potd_linktype');
    if ($linktype == 'custom') {
        $name = __('Link to:', 'wp-photo-album-plus');
        $desc = __('Enter the url. Do\'nt forget the HTTP://', 'wp-photo-album-plus');
        $help = '';
        $slug = 'wppa_potd_linkurl';
        $html = wppa_input($slug, '85%');
        wppa_setting($slug, '4', $name, $desc, $html, $help);
        $name = __('Link Title:', 'wp-photo-album-plus');
        $desc = __('The balloon text when hovering over the photo.', 'wp-photo-album-plus');
        $help = '';
        $slug = 'wppa_potd_linktitle';
        $html = wppa_input($slug, '85%');
        wppa_setting($slug, '4a', $name, $desc, $html, $help);
    } else {
        $name = __('Link to:', 'wp-photo-album-plus');
        $desc = __('Links are set on the <b>Photo Albums -> Settings</b> screen.', 'wp-photo-album-plus');
        $help = '';
        $slug = 'wppa_potd_linkurl';
        $html = '';
        wppa_setting($slug, '4', $name, $desc, $html, $help);
    }
    $name = __('Subtitle:', 'wp-photo-album-plus');
    $desc = __('Select the content of the subtitle.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_subtitle';
    $opts = array(__('--- none ---', 'wp-photo-album-plus'), __('Photo Name', 'wp-photo-album-plus'), __('Description', 'wp-photo-album-plus'), __('Owner', 'wp-photo-album-plus'));
    $vals = array('none', 'name', 'desc', 'owner');
    $html = wppa_select($slug, $opts, $vals);
    wppa_setting($slug, '5', $name, $desc, $html, $help);
    $name = __('Counter:', 'wp-photo-album-plus');
    $desc = __('Display a counter of other photos in the album.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_counter';
    $html = wppa_checkbox($slug);
    wppa_setting($slug, '6', $name, $desc, $html, $help);
    $name = __('Link to:', 'wp-photo-album-plus');
    $desc = __('The counter links to.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_counter_link';
    $opts = array(__('thumbnails', 'wp-photo-album-plus'), __('slideshow', 'wp-photo-album-plus'), __('single image', 'wp-photo-album-plus'));
    $vals = array('thumbs', 'slide', 'single');
    $html = wppa_select($slug, $opts, $vals);
    wppa_setting($slug, '7', $name, $desc, $html, $help);
    $name = __('Type of album(s) to use:', 'wp-photo-album-plus');
    $desc = __('Select physical or virtual.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_album_type';
    $opts = array(__('physical albums', 'wp-photo-album-plus'), __('virtual albums', 'wp-photo-album-plus'));
    $vals = array('physical', 'virtual');
    $html = wppa_select($slug, $opts, $vals, $onch);
    wppa_setting($slug, '8', $name, $desc, $html, $help);
    $name = __('Albums to use:', 'wp-photo-album-plus');
    $desc = __('Select the albums to use for the photo of the day.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_album';
    if (get_option('wppa_potd_album_type') == 'physical') {
        $html = '<select' . ' id="wppa_potd_album"' . ' name="wppa_potd_album"' . ' style="float:left; max-width: 100%;"' . ' multiple="multiple"' . ' onchange="didsome=true;wppaAjaxUpdateOptionValue(\'potd_album\', this, true)"' . ' onmouseout="if(didsome)document.location.reload(true);"' . ' size="10"' . ' >' . wppa_album_select_a(array('path' => true, 'optionclass' => 'potd_album', 'selected' => get_option('wppa_potd_album'))) . '</select>' . '<img id="img_potd_album" class="" src="' . wppa_get_imgdir() . 'star.ico" title="' . __('Setting unmodified', 'wp-photo-album-plus') . '" style="padding:0 4px; float:left; height:16px; width:16px;" />';
        wppa_setting($slug, '9', $name, $desc, $html, $help);
    } else {
        $desc = __('Select the albums to use for the photo of the day.', 'wp-photo-album-plus');
        $opts = array(__('- all albums -', 'wp-photo-album-plus'), __('- all -separate- albums -', 'wp-photo-album-plus'), __('- all albums except -separate-', 'wp-photo-album-plus'), __('- top rated photos -', 'wp-photo-album-plus'));
        $vals = array('all', 'sep', 'all-sep', 'topten');
        $html = wppa_select($slug, $opts, $vals);
        wppa_setting($slug, '9', $name, $desc, $html, $help);
    }
    if (get_option('wppa_potd_album_type') == 'physical') {
        $name = __('Include (grand)children:', 'wp-photo-album-plus');
        $desc = __('Include the photos of all sub albums?', 'wp-photo-album-plus');
        $help = '';
        $slug = 'wppa_potd_include_subs';
        $html = wppa_checkbox($slug, $onch);
        wppa_setting($slug, '9a', $name, $desc, $html, $help);
        $name = __('Inverse selection:', 'wp-photo-album-plus');
        $desc = __('Use any album, except the selection made above.', 'wp-photo-album-plus');
        $help = '';
        $slug = 'wppa_potd_inverse';
        $html = wppa_checkbox($slug, $onch);
        wppa_setting($slug, '9b', $name, $desc, $html, $help);
    }
    $name = __('Status filter:', 'wp-photo-album-plus');
    $desc = __('Use only photos with a certain status.', 'wp-photo-album-plus');
    $help = esc_js(__('Select - none - if you want no filtering on status.', 'wp-photo-album-plus'));
    $slug = 'wppa_potd_status_filter';
    $opts = array(__('- none -', 'wp-photo-album-plus'), __('Publish', 'wp-photo-album-plus'), __('Featured', 'wp-photo-album-plus'), __('Gold', 'wp-photo-album-plus'), __('Silver', 'wp-photo-album-plus'), __('Bronze', 'wp-photo-album-plus'), __('Any medal', 'wp-photo-album-plus'));
    $vals = array('none', 'publish', 'featured', 'gold', 'silver', 'bronze', 'anymedal');
    $html = wppa_select($slug, $opts, $vals);
    wppa_setting($slug, '10', $name, $desc, $html, $help);
    $name = __('Display method:', 'wp-photo-album-plus');
    $desc = __('Select the way a photo will be selected.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_method';
    $opts = array(__('Fixed photo', 'wp-photo-album-plus'), __('Random', 'wp-photo-album-plus'), __('Last upload', 'wp-photo-album-plus'), __('Change every', 'wp-photo-album-plus'));
    $vals = array('1', '2', '3', '4');
    $html = wppa_select($slug, $opts, $vals, $onch);
    wppa_setting($slug, '11', $name, $desc, $html, $help);
    if (get_option('wppa_potd_method') == '4') {
        // Change every
        $name = __('Change every period:', 'wp-photo-album-plus');
        $desc = __('The time period a certain photo is used.', 'wp-photo-album-plus');
        $help = '';
        $slug = 'wppa_potd_period';
        $opts = array(__('pageview.', 'wp-photo-album-plus'), __('hour.', 'wp-photo-album-plus'), __('day.', 'wp-photo-album-plus'), __('week.', 'wp-photo-album-plus'), __('month.', 'wp-photo-album-plus'), __('day of week is order#', 'wp-photo-album-plus'), __('day of month is order#', 'wp-photo-album-plus'), __('day of year is order#', 'wp-photo-album-plus'));
        $vals = array('0', '1', '24', '168', '736', 'day-of-week', 'day-of-month', 'day-of-year');
        $html = wppa_select($slug, $opts, $vals, $onch);
        wppa_setting($slug, '11a', $name, $desc, $html, $help);
        $wppa_widget_period = get_option('wppa_potd_period');
        if (substr($wppa_widget_period, 0, 7) == 'day-of-') {
            switch (substr($wppa_widget_period, 7)) {
                case 'week':
                    $n_days = '7';
                    $date_key = 'w';
                    break;
                case 'month':
                    $n_days = '31';
                    $date_key = 'd';
                    break;
                case 'year':
                    $n_days = '366';
                    $date_key = 'z';
                    break;
            }
            while (get_option('wppa_potd_offset', '0') > $n_days) {
                update_option('wppa_potd_offset', get_option('wppa_potd_offset') - $n_days);
            }
            while (get_option('wppa_potd_offset', '0') < '0') {
                update_option('wppa_potd_offset', get_option('wppa_potd_offset') + $n_days);
            }
            $name = __('Day offset:', 'wp-photo-album-plus');
            $desc = __('The difference between daynumber and photo order number.', 'wp-photo-album-plus');
            $help = '';
            $slug = 'wppa_potd_offset';
            $opts = array();
            $day = '0';
            while ($day < $n_days) {
                $opts[] = $day;
                $day++;
            }
            $vals = $opts;
            $html = '<span style="float:left;" >' . sprintf(__('Current day# = %s, offset =', 'wp-photo-album-plus'), wppa_local_date($date_key)) . '</span> ' . wppa_select($slug, $opts, $vals, $onch);
            $photo_order = wppa_local_date($date_key) - get_option('wppa_potd_offset', '0');
            while ($photo_order < '0') {
                $photo_order += $n_days;
            }
            $html .= sprintf(__('Todays photo order# = %s.', 'wp-photo-album-plus'), $photo_order);
            wppa_setting($slug, '11b', $name, $desc, $html, $help);
        }
    }
    $name = __('Preview', 'wp-photo-album-plus');
    $desc = __('Current "photo of the day":', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_photo';
    $photo = wppa_get_potd();
    if ($photo) {
        $html = '<div style="display:inline-block;width:25%;text-align:center;vertical-align:middle;">' . '<img src="' . wppa_fix_poster_ext(wppa_get_thumb_url($photo['id']), $photo['id']) . '" />' . '</div>' . '<div style="display:inline-block;width:75%;text-align:center;vertical-align:middle;" >' . __('Album', 'wp-photo-album-plus') . ': ' . wppa_get_album_name($photo['album']) . '<br />' . __('Uploader', 'wp-photo-album-plus') . ': ' . $photo['owner'] . '</div>';
    } else {
        $html = __('Not found.', 'wp-photo-album-plus');
    }
    wppa_setting($slug, '12', $name, $desc, $html, $help);
    $name = __('Show selection', 'wp-photo-album-plus');
    $desc = __('Show the photos in the current selection.', 'wp-photo-album-plus');
    $help = '';
    $slug = 'wppa_potd_preview';
    $html = wppa_checkbox($slug, $onch);
    wppa_setting($slug, '13', $name, $desc, $html, $help);
    // Cose table body
    echo '</tbody>';
    // Table footer
    echo '<tfoot style="font-weight: bold;" >' . '<tr>' . '<td>' . __('#', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Name', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Description', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Setting', 'wp-photo-album-plus') . '</td>' . '<td>' . __('Help', 'wp-photo-album-plus') . '</td>' . '</tr>' . '</tfoot>' . '</table>';
    // Diagnostic
    //		echo
    //		'Diagnostic: wppa_potd_album = ' . get_option( 'wppa_potd_album' ) . ' wppa_potd_photo = ' . get_option( 'wppa_potd_photo' );
    // Status star must be here for js
    echo '<img' . ' id="img_potd_photo"' . ' src="' . wppa_get_imgdir('star.ico') . '" style="height:12px;display:none;"' . ' />';
    // The potd photo pool
    echo '<table class="widefat wppa-table wppa-setting-table" >';
    // Table header
    echo '<thead>' . '<tr>' . '<td>' . __('Photos in the current selection', 'wp-photo-album-plus') . '</td>' . '</tr>' . '</thead>';
    // Table body
    if (wppa_switch('potd_preview')) {
        echo '<tbody>' . '<tr>' . '<td>';
        // Get the photos
        $alb = wppa_opt('potd_album');
        $opt = wppa_is_int($alb) ? ' ' . wppa_get_photo_order($alb) . ' ' : '';
        $photos = wppa_get_widgetphotos($alb, $opt);
        // Count them
        $cnt = count($photos);
        // Find current
        $curid = wppa_opt('potd_photo');
        // See if we do this
        if (empty($photos)) {
            _e('No photos in the selection', 'wp-photo-album-plus');
        } elseif ($cnt > '5000') {
            echo sprintf(__('There are too many photos in the selection to show a preview ( %d )', 'wp-photo-album-plus'), $cnt);
        } else {
            // Yes, display the pool
            foreach ($photos as $photo) {
                $id = $photo['id'];
                // Open container div
                echo '<div' . ' class="photoselect"' . ' style="' . 'width:180px;' . 'height:300px;' . '" >';
                // Open image container div
                echo '<div' . ' style="' . 'width:180px;' . 'height:135px;' . 'overflow:hidden;' . 'text-align:center;' . '" >';
                // The image if a video
                if (wppa_is_video($id)) {
                    echo wppa_get_video_html(array('id' => $id, 'style' => 'width:180px;'));
                } else {
                    echo '<img' . ' src=" ' . wppa_fix_poster_ext(wppa_get_thumb_url($id), $id) . '"' . ' style="' . 'max-width:180px;' . 'max-height:135px;' . 'margin:auto;' . '"' . ' alt="' . esc_attr(wppa_get_photo_name($id)) . '" />';
                    // Audio ?
                    if (wppa_has_audio($id)) {
                        echo wppa_get_audio_html(array('id' => $id, 'style' => 'width:180px;' . 'position:relative;' . 'bottom:' . (wppa_get_audio_control_height() + 4) . 'px;'));
                    }
                }
                // Close image container div
                echo '</div>';
                // The order# and select radio box
                echo '<div style="clear:both;width:100%;margin:3px 0;position:relative;top:5px;" >' . '<div style="font-size:9px; line-height:10px;float:left;">(#' . $photo['p_order'] . ')</div>';
                if (get_option('wppa_potd_method') == '1') {
                    // Only if fixed photo
                    echo '<input' . ' style="float:right;"' . ' type="radio"' . ' name="wppa-widget-photo"' . ' id="wppa-widget-photo-' . $id . '"' . ' value="' . $id . '"' . ($id == $curid ? 'checked="checked"' : '') . ' onchange="wppaSetFixed(' . $id . ');"' . ' />';
                }
                echo '</div>';
                // The name/desc boxecho
                echo '<div style="clear:both;overflow:hidden;height:150px;position:relative;top:10px;" >' . '<div style="font-size:11px; overflow:hidden;">' . wppa_get_photo_name($id) . '</div>' . '<div style="font-size:9px; line-height:10px;">' . wppa_get_photo_desc($id) . '</div>' . '</div>';
                // Close container
                echo '</div>';
            }
            echo '<div class="clear"></div>';
        }
        // Close the table
        echo '</td>' . '</tr>' . '</tbody>';
    }
    echo '</table>';
    // Close wrap
    echo '</div>';
}