function wppa_do_frontend_file_upload($file, $alb)
{
    global $wpdb;
    // Log upload attempt
    wppa_log('Upl', 'FE Upload attempt of file ' . $file['name'] . ', size=' . filesize($file['tmp_name']));
    $album = wppa_cache_album($alb);
    if (!wppa_allow_uploads($alb) || !wppa_allow_user_uploads()) {
        wppa_alert(__('Max uploads reached', 'wp-photo-album-plus'));
        return false;
    }
    if ($file['error'] != '0') {
        wppa_alert(__('Error during upload', 'wp-photo-album-plus'));
        return false;
    }
    $imgsize = getimagesize($file['tmp_name']);
    if (!is_array($imgsize)) {
        wppa_alert(__('Uploaded file is not an image', 'wp-photo-album-plus'));
        return false;
    }
    if ($imgsize[2] < 1 || $imgsize[2] > 3) {
        wppa_alert(sprintf(__('Only gif, jpg and png image files are supported. Returned filetype = %d.', 'wp-photo-album-plus'), $imagesize[2]));
        return false;
    }
    $ms = wppa_opt('upload_fronend_maxsize');
    if ($ms) {
        // Max size configured
        if ($imgsize[0] > $ms || $imgsize[0] > $ms) {
            wppa_alert(sprintf(__('Uploaded file is larger than the allowed maximum of %d x %d pixels.', 'wp-photo-album-plus'), $ms, $ms));
            return false;
        }
    }
    if (wppa_switch('void_dups')) {
        // Check for already exists
        if (wppa_file_is_in_album(wppa_sanitize_file_name($file['name']), $alb)) {
            wppa_alert(sprintf(__('Uploaded file %s already exists in this album.', 'wp-photo-album-plus'), wppa_sanitize_file_name($file['name'])));
            return false;
        }
    }
    $mayupload = wppa_check_memory_limit('', $imgsize[0], $imgsize[1]);
    if ($mayupload === false) {
        $maxsize = wppa_check_memory_limit(false);
        if (is_array($maxsize)) {
            wppa_alert(sprintf(__('The image is too big. Max photo size: %d x %d (%2.1f MegaPixel)', 'wp-photo-album-plus'), $maxsize['maxx'], $maxsize['maxy'], $maxsize['maxp'] / (1024 * 1024)));
            return false;
        }
    }
    switch ($imgsize[2]) {
        // mime type
        case 1:
            $ext = 'gif';
            break;
        case 2:
            $ext = 'jpg';
            break;
        case 3:
            $ext = 'png';
            break;
    }
    if (wppa_get_post('user-name')) {
        $name = wppa_get_post('user-name');
    } else {
        $name = $file['name'];
    }
    $name = wppa_sanitize_photo_name($name);
    $desc = balanceTags(wppa_get_post('user-desc'), true);
    $linktarget = '_self';
    $status = wppa_switch('upload_moderate') && !current_user_can('wppa_admin') ? 'pending' : 'publish';
    $filename = wppa_sanitize_file_name($file['name']);
    $id = wppa_create_photo_entry(array('album' => $alb, 'ext' => $ext, 'name' => $name, 'description' => $desc, 'status' => $status, 'filename' => $filename));
    if (!$id) {
        wppa_alert(__('Could not insert photo into db.', 'wp-photo-album-plus'));
        return false;
    } else {
        wppa_save_source($file['tmp_name'], $filename, $alb);
        wppa_update_album(array('id' => $alb, 'modified' => time()));
        wppa_flush_treecounts($alb);
        wppa_flush_upldr_cache('photoid', $id);
    }
    if (wppa_make_the_photo_files($file['tmp_name'], $id, $ext)) {
        // Repair photoname if not standard
        if (!wppa_get_post('user-name')) {
            wppa_set_default_name($id, $file['name']);
        }
        // Custom data
        if (wppa_switch('fe_custom_fields')) {
            $custom_data = array('', '', '', '', '', '', '', '', '', '');
            for ($i = '0'; $i < '10'; $i++) {
                if (isset($_POST['wppa-user-custom-' . $i])) {
                    $custom_data[$i] = strip_tags($_POST['wppa-user-custom-' . $i]);
                }
            }
            wppa_update_photo(array('id' => $id, 'custom' => serialize($custom_data)));
        }
        // Default tags
        wppa_set_default_tags($id);
        // Custom tags
        $tags = wppa_get_photo_item($id, 'tags');
        $oldt = $tags;
        for ($i = '1'; $i < '4'; $i++) {
            if (isset($_POST['wppa-user-tags-' . $i])) {
                // Existing tags
                $tags .= ',' . implode(',', $_POST['wppa-user-tags-' . $i]);
            }
        }
        if (isset($_POST['wppa-new-tags'])) {
            // New tags
            $newt = $_POST['wppa-new-tags'];
            $tags .= ',' . $newt;
        } else {
            $newt = '';
        }
        $tags = wppa_sanitize_tags(str_replace(array('\'', '"'), ',', wppa_filter_iptc(wppa_filter_exif($tags, $id), $id)));
        if ($tags != $oldt) {
            // Added tag(s)
            wppa_update_photo(array('id' => $id, 'tags' => $tags));
        }
        // Index
        wppa_index_add('photo', $id);
        // Tags
        if ($tags) {
            wppa_clear_taglist();
            // Forces recreation
        }
        // and add watermark ( optionally ) to fullsize image only
        wppa_add_watermark($id);
        // Also to thumbnail?
        if (wppa_switch('watermark_thumbs')) {
            wppa_create_thumbnail($id);
            // create new thumb
        }
        // Is it a default coverimage?
        wppa_check_coverimage($id);
        // Mail
        if (wppa_switch('upload_notify')) {
            $to = get_bloginfo('admin_email');
            $subj = sprintf(__('New photo uploaded: %s', 'wp-photo-album-plus'), $name);
            $cont['0'] = sprintf(__('User %1$s uploaded photo %2$s into album %3$s', 'wp-photo-album-plus'), wppa_get_user(), $id, wppa_get_album_name($alb));
            if (wppa_switch('upload_moderate') && !current_user_can('wppa_admin')) {
                $cont['1'] = __('This upload requires moderation', 'wp-photo-album-plus');
                $cont['2'] = '<a href="' . get_admin_url() . 'admin.php?page=wppa_admin_menu&tab=pmod&photo=' . $id . '" >' . __('Moderate manage photo', 'wp-photo-album-plus') . '</a>';
            } else {
                $cont['1'] = __('Details:', 'wp-photo-album-plus');
                $cont['1'] .= ' <a href="' . get_admin_url() . 'admin.php?page=wppa_admin_menu&tab=pmod&photo=' . $id . '" >' . __('Manage photo', 'wp-photo-album-plus') . '</a>';
            }
            wppa_send_mail($to, $subj, $cont, $id);
        }
        return true;
    } else {
        return false;
    }
}
function wppa_do_frontend_file_upload($file, $alb)
{
    global $wpdb;
    global $wppa_supported_video_extensions;
    global $wppa_supported_audio_extensions;
    // Log upload attempt
    wppa_log('Upl', 'FE Upload attempt of file ' . $file['name'] . ', size=' . filesize($file['tmp_name']));
    $album = wppa_cache_album($alb);
    // Legal here?
    if (!wppa_allow_uploads($alb) || !wppa_allow_user_uploads()) {
        wppa_alert(__('Max uploads reached', 'wp-photo-album-plus'));
        return false;
    }
    // No error during upload?
    if ($file['error'] != '0') {
        wppa_alert(__('Error during upload', 'wp-photo-album-plus'));
        return false;
    }
    // Find the filename
    $filename = wppa_sanitize_file_name($file['name']);
    $filename = wppa_strip_ext($filename);
    // See if this filename with any extension already exists in this album
    $id = $wpdb->get_var("SELECT `id` FROM `" . WPPA_PHOTOS . "` WHERE `filename` LIKE '" . $filename . ".%' AND `album` = " . $alb);
    // Addition to an av item?
    if ($id) {
        $is_av = wppa_get_photo_item($id, 'ext') == 'xxx';
    } else {
        $is_av = false;
    }
    // see if audio / video and process
    if (wppa_switch('enable_video') && wppa_switch('user_upload_video_on') && in_array(strtolower(wppa_get_ext($file['name'])), $wppa_supported_video_extensions) || wppa_switch('enable_audio') && wppa_switch('user_upload_audio_on') && in_array(strtolower(wppa_get_ext($file['name'])), $wppa_supported_audio_extensions)) {
        $is_av = true;
        // Find the name
        if (wppa_get_post('user-name')) {
            $name = wppa_get_post('user-name');
        } else {
            $name = $file['name'];
        }
        $name = wppa_sanitize_photo_name($name);
        $filename .= '.xxx';
        // update entry
        if ($id) {
            wppa_update_photo(array('id' => $id, 'ext' => 'xxx', 'filename' => $filename));
        }
        // Add new entry
        if (!$id) {
            $id = wppa_create_photo_entry(array('album' => $alb, 'filename' => $filename, 'ext' => 'xxx', 'name' => $name, 'description' => balanceTags(wppa_get_post('user-desc'), true)));
            if (!$id) {
                wppa_alert(__('Could not insert media into db.', 'wp-photo-album-plus'));
                return false;
            }
        }
        // Housekeeping
        wppa_update_album(array('id' => $alb, 'modified' => time()));
        wppa_flush_treecounts($alb);
        wppa_flush_upldr_cache('photoid', $id);
        // Add video filetype
        $ext = strtolower(wppa_get_ext($file['name']));
        $newpath = wppa_strip_ext(wppa_get_photo_path($id)) . '.' . $ext;
        copy($file['tmp_name'], $newpath);
        // Repair name if not standard
        if (!wppa_get_post('user-name')) {
            wppa_set_default_name($id, $file['name']);
        }
        // tags
        wppa_fe_add_tags($id);
        // custom
        wppa_fe_add_custom($id);
        // Done!
        return $id;
    }
    // If not already an existing audio / video; Forget the id from a previously found item with the same filename.
    if (!$is_av) {
        $id = false;
    }
    // Is it an image?
    $imgsize = getimagesize($file['tmp_name']);
    if (!is_array($imgsize)) {
        wppa_alert(__('Uploaded file is not an image', 'wp-photo-album-plus'));
        return false;
    }
    // Is it a supported image filetype?
    if ($imgsize[2] != IMAGETYPE_GIF && $imgsize[2] != IMAGETYPE_JPEG && $imgsize[2] != IMAGETYPE_PNG) {
        wppa_alert(sprintf(__('Only gif, jpg and png image files are supported. Returned info = %s.', 'wp-photo-album-plus'), wppa_serialize($imgsize)), false, false);
        return false;
    }
    // Is it not too big?
    $ms = wppa_opt('upload_fronend_maxsize');
    if ($ms) {
        // Max size configured
        if ($imgsize[0] > $ms || $imgsize[1] > $ms) {
            wppa_alert(sprintf(__('Uploaded file is larger than the allowed maximum of %d x %d pixels.', 'wp-photo-album-plus'), $ms, $ms));
            return false;
        }
    }
    // Check for already exists
    if (wppa_switch('void_dups')) {
        if (wppa_file_is_in_album(wppa_sanitize_file_name($file['name']), $alb)) {
            wppa_alert(sprintf(__('Uploaded file %s already exists in this album.', 'wp-photo-album-plus'), wppa_sanitize_file_name($file['name'])));
            return false;
        }
    }
    // Check for max memory needed to rocess image?
    $mayupload = wppa_check_memory_limit('', $imgsize[0], $imgsize[1]);
    if ($mayupload === false) {
        $maxsize = wppa_check_memory_limit(false);
        if (is_array($maxsize)) {
            wppa_alert(sprintf(__('The image is too big. Max photo size: %d x %d (%2.1f MegaPixel)', 'wp-photo-album-plus'), $maxsize['maxx'], $maxsize['maxy'], $maxsize['maxp'] / (1024 * 1024)));
            return false;
        }
    }
    // Find extension from mimetype
    switch ($imgsize[2]) {
        // mime type
        case 1:
            $ext = 'gif';
            break;
        case 2:
            $ext = 'jpg';
            break;
        case 3:
            $ext = 'png';
            break;
    }
    // Did the user supply a photoname?
    if (wppa_get_post('user-name')) {
        $name = wppa_get_post('user-name');
    } else {
        $name = $file['name'];
    }
    // Sanitize input
    $name = wppa_sanitize_photo_name($name);
    $desc = balanceTags(wppa_get_post('user-desc'), true);
    // If BlogIt! and no descrption given, use name field - this is for the shortcode used: typ"mphoto"
    if (!$desc && isset($_POST['wppa-blogit'])) {
        $desc = 'w#name';
    }
    // Find status and other needed data
    $linktarget = '_self';
    $status = wppa_switch('upload_moderate') && !current_user_can('wppa_admin') ? 'pending' : 'publish';
    if (wppa_switch('fe_upload_private')) {
        $status = 'private';
    }
    $filename = wppa_sanitize_file_name($file['name']);
    // Create new entry if this is not a posterfile
    if (!$is_av) {
        $id = wppa_create_photo_entry(array('album' => $alb, 'ext' => $ext, 'name' => $name, 'description' => $desc, 'status' => $status, 'filename' => $filename));
    }
    if (!$id) {
        wppa_alert(__('Could not insert photo into db.', 'wp-photo-album-plus'));
        return false;
    } else {
        wppa_save_source($file['tmp_name'], $filename, $alb);
        wppa_make_o1_source($id);
        wppa_update_album(array('id' => $alb, 'modified' => time()));
        wppa_flush_treecounts($alb);
        wppa_flush_upldr_cache('photoid', $id);
    }
    if (wppa_make_the_photo_files($file['tmp_name'], $id, $ext)) {
        // Repair photoname if not standard
        if (!wppa_get_post('user-name')) {
            wppa_set_default_name($id, $file['name']);
        }
        // Custom data
        wppa_fe_add_custom($id);
        // Add tags
        wppa_fe_add_tags($id);
        // and add watermark ( optionally ) to fullsize image only
        wppa_add_watermark($id);
        // Also to thumbnail?
        if (wppa_switch('watermark_thumbs')) {
            wppa_create_thumbnail($id);
            // create new thumb
        }
        // Is it a default coverimage?
        wppa_check_coverimage($id);
        // Mail
        if (wppa_switch('upload_notify')) {
            $to = get_bloginfo('admin_email');
            $subj = sprintf(__('New photo uploaded: %s', 'wp-photo-album-plus'), $name);
            $cont['0'] = sprintf(__('User %1$s uploaded photo %2$s into album %3$s', 'wp-photo-album-plus'), wppa_get_user(), $id, wppa_get_album_name($alb));
            if (wppa_switch('upload_moderate') && !current_user_can('wppa_admin')) {
                $cont['1'] = __('This upload requires moderation', 'wp-photo-album-plus');
                $cont['2'] = '<a href="' . get_admin_url() . 'admin.php?page=wppa_admin_menu&tab=pmod&photo=' . $id . '" >' . __('Moderate manage photo', 'wp-photo-album-plus') . '</a>';
            } else {
                $cont['1'] = __('Details:', 'wp-photo-album-plus');
                $cont['1'] .= ' <a href="' . get_admin_url() . 'admin.php?page=wppa_admin_menu&tab=pmod&photo=' . $id . '" >' . __('Manage photo', 'wp-photo-album-plus') . '</a>';
            }
            wppa_send_mail($to, $subj, $cont, $id);
        }
        return $id;
    }
    return false;
}
function wppa_session_start()
{
    global $wpdb;
    global $wppa_session;
    // If the session table does not yet exist on activation
    if (!wppa_table_exists(WPPA_SESSION)) {
        $wppa_session['id'] = '0';
        return false;
    }
    $lifetime = 3600;
    // Sessions expire after one hour
    $expire = time() - $lifetime;
    // Is session already started?
    $session = $wpdb->get_row($wpdb->prepare("SELECT * FROM `" . WPPA_SESSION . "` WHERE `session` = %s AND `status` = 'valid' LIMIT 1", wppa_get_session_id()), ARRAY_A);
    // Started but expired?
    if ($session) {
        if ($session['timestamp'] < $expire) {
            $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_SESSION . "` SET `status` = 'expired' WHERE `id` = %s", $session['id']));
            $session = false;
        }
    }
    // Get data if valid session exists
    $data = $session ? $session['data'] : false;
    // No valid session exists, start new
    if ($data === false) {
        $iret = wppa_create_session_entry(array());
        if (!$iret) {
            // Failed, retry after 1 sec.
            sleep(1);
            $iret = wppa_create_session_entry(array());
            if (!$iret) {
                wppa_log('Err', 'Unable to create session for user ' . wppa_get_user());
                // Give up
                return false;
            } else {
                wppa_log('Obs', 'Session ' . $iret . ' created after 1 retry for user ' . wppa_get_user());
            }
        }
        $wppa_session = array();
        $wppa_session['page'] = '0';
        $wppa_session['ajax'] = '0';
        $wppa_session['id'] = $iret;
        $wppa_session['user'] = wppa_get_user();
    } else {
        $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_SESSION . "` SET `count` = %s WHERE `id` = %s", $session['count'] + '1', $session['id']));
        $data_arr = unserialize($data);
        if (is_array($data_arr)) {
            $wppa_session = $data_arr;
        } else {
            $wppa_session = array();
        }
    }
    // Get info for root and sub search
    if (isset($_REQUEST['wppa-search-submit'])) {
        $wppa_session['rootbox'] = wppa_get_get('rootsearch') || wppa_get_post('rootsearch');
        $wppa_session['subbox'] = wppa_get_get('subsearch') || wppa_get_post('subsearch');
        if ($wppa_session['subbox']) {
            if (isset($wppa_session['use_searchstring'])) {
                $t = explode(',', $wppa_session['use_searchstring']);
                foreach (array_keys($t) as $idx) {
                    $t[$idx] .= ' ' . wppa_test_for_search('at_session_start');
                    $t[$idx] = trim($t[$idx]);
                    $v = explode(' ', $t[$idx]);
                    $t[$idx] = implode(' ', array_unique($v));
                }
                $wppa_session['use_searchstring'] = ' ' . implode(',', array_unique($t));
            } else {
                $wppa_session['use_searchstring'] = wppa_test_for_search('at_session_start');
            }
        } else {
            $wppa_session['use_searchstring'] = wppa_test_for_search('at_session_start');
        }
        if (isset($wppa_session['use_searchstring'])) {
            $wppa_session['use_searchstring'] = trim($wppa_session['use_searchstring'], ' ,');
            $wppa_session['display_searchstring'] = str_replace(',', ' &#8746 ', str_replace(' ', ' &#8745 ', $wppa_session['use_searchstring']));
        }
    }
    // Add missing defaults
    $defaults = array('has_searchbox' => false, 'rootbox' => false, 'search_root' => '', 'subbox' => false, 'use_searchstring' => '', 'display_searchstring' => '', 'supersearch' => '', 'superview' => 'thumbs', 'superalbum' => '0', 'page' => '0', 'ajax' => '0', 'user' => '', 'id' => '0', 'uris' => array(), 'isrobot' => false);
    $wppa_session = wp_parse_args($wppa_session, $defaults);
    ksort($wppa_session);
    $wppa_session['page']++;
    if (isset($_SERVER['REQUEST_URI'])) {
        $wppa_session['uris'][] = date_i18n("g:i") . ' ' . $_SERVER['REQUEST_URI'];
        if (stripos($_SERVER['REQUEST_URI'], '/robots.txt') !== false) {
            $wppa_session['isrobot'] = true;
        }
    }
    wppa_save_session();
    return true;
}
Beispiel #4
0
function wppa_comment_html($id, $comment_allowed)
{
    global $wpdb;
    global $current_user;
    global $wppa_first_comment_html;
    $result = '';
    if (wppa_in_widget()) {
        return $result;
    }
    // NOT in a widget
    // Find out who we are either logged in or not
    $vis = is_user_logged_in() ? 'display:none; ' : '';
    if (!$wppa_first_comment_html) {
        $wppa_first_comment_html = true;
        // Find user
        if (wppa_get_post('comname')) {
            wppa('comment_user', wppa_get_post('comname'));
        }
        if (wppa_get_post('comemail')) {
            wppa('comment_email', wppa_get_post('comemail'));
        } elseif (is_user_logged_in()) {
            get_currentuserinfo();
            wppa('comment_user', $current_user->display_name);
            //user_login;
            wppa('comment_email', $current_user->user_email);
        }
    }
    // Loop the comments already there
    $n_comments = 0;
    if (wppa_switch('comments_desc')) {
        $ord = 'DESC';
    } else {
        $ord = '';
    }
    $comments = $wpdb->get_results($wpdb->prepare('SELECT * FROM ' . WPPA_COMMENTS . ' WHERE photo = %s ORDER BY id ' . $ord, $id), ARRAY_A);
    wppa_dbg_q('Q-Comm');
    $com_count = count($comments);
    $color = 'darkgrey';
    if (wppa_opt('fontcolor_box')) {
        $color = wppa_opt('fontcolor_box');
    }
    if ($comments && (is_user_logged_in() || !wppa_switch('comment_view_login'))) {
        $result .= '
			<div' . ' id="wppa-comtable-wrap-' . wppa('mocc') . '"' . ' style="display:none;"' . '>' . '<table' . ' id="wppacommentstable-' . wppa('mocc') . '"' . ' class="wppa-comment-form"' . ' style="margin:0; "' . '>' . '<tbody>';
        foreach ($comments as $comment) {
            // Show a comment either when it is approved, or it is pending and mine or i am a moderator
            if ($comment['status'] == 'approved' || current_user_can('wppa_moderate') || current_user_can('wppa_comments') || ($comment['status'] == 'pending' || $comment['status'] == 'spam') && $comment['user'] == wppa('comment_user')) {
                $n_comments++;
                $result .= '
					<tr' . ' class="wppa-comment-' . $comment['id'] . '"' . ' valign="top"' . ' style="border-bottom:0 none; border-top:0 none; border-left: 0 none; border-right: 0 none; "' . ' >' . '<td' . ' valign="top"' . ' class="wppa-box-text wppa-td"' . ' style="vertical-align:top; width:30%; border-width: 0 0 0 0; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '"' . ' >' . $comment['user'] . ' ' . __('wrote:', 'wp-photo-album-plus') . '<br />' . '<span style="font-size:9px; ">' . wppa_get_time_since($comment['timestamp']) . '</span>';
                // Avatar ?
                if (wppa_opt('comment_gravatar') != 'none') {
                    // Find the default
                    if (wppa_opt('comment_gravatar') != 'url') {
                        $default = wppa_opt('comment_gravatar');
                    } else {
                        $default = wppa_opt('comment_gravatar_url');
                    }
                    // Find the avatar, init
                    $avt = false;
                    $usr = false;
                    // First try to find the user by email address ( works only if email required on comments )
                    if ($comment['email']) {
                        $usr = get_user_by('email', $comment['email']);
                    }
                    // If not found, try to find the user by login name ( works only if login name is equal to display name )
                    if (!$usr) {
                        $usr = get_user_by('login', $comment['user']);
                    }
                    // Still no user, try to find him by display name
                    if (!$usr) {
                        $usr = $wpdb->get_results($wpdb->prepare("SELECT * FROM {$wpdb->users} WHERE `display_name` = %s", $comment['user']));
                        // Accept this user if he is the only one with this display name
                        if (count($usr) != 1) {
                            $usr = false;
                        }
                    }
                    // If a user is found, see for local Avatar ?
                    if ($usr) {
                        $avt = str_replace("'", "\"", get_avatar($usr->ID, wppa_opt('gravatar_size'), $default));
                    }
                    // Global avatars off ? try myself
                    if (!$avt) {
                        $avt = '
										<img' . ' class="wppa-box-text wppa-td"' . ' src="http://www.gravatar.com/avatar/' . md5(strtolower(trim($comment['email']))) . '.jpg?d=' . urlencode($default) . '&s=' . wppa_opt('gravatar_size') . '"' . ' alt="' . __('Avatar', 'wp-photo-album-plus') . '"' . ' />';
                    }
                    // Compose the html
                    $result .= '
									<div class="com_avatar">' . $avt . '</div>';
                }
                $result .= '</td>';
                $txtwidth = floor(wppa_get_container_width() * 0.7) . 'px';
                $result .= '<td' . ' class="wppa-box-text wppa-td"' . ' style="width:70%; word-wrap:break-word; border-width: 0 0 0 0;' . __wcs('wppa-box-text') . __wcs('wppa-td') . '"' . ' >' . '<p' . ' class="wppa-comment-textarea wppa-comment-textarea-' . wppa('mocc') . '"' . ' style="' . 'margin:0;' . 'background-color:transparent;' . 'width:' . $txtwidth . ';' . 'max-height:90px;' . 'overflow:auto;' . 'word-wrap:break-word;' . __wcs('wppa-box-text') . __wcs('wppa-td') . '"' . ' >' . html_entity_decode(esc_js(stripslashes(wppa_convert_smilies($comment['comment']))));
                if ($comment['status'] != 'approved' && (current_user_can('wppa_moderate') || current_user_can('wppa_comments'))) {
                    if (wppa('no_esc')) {
                        $result .= wppa_moderate_links('comment', $id, $comment['id']);
                    } else {
                        $result .= wppa_html(esc_js(wppa_moderate_links('comment', $id, $comment['id'])));
                    }
                } elseif ($comment['status'] == 'pending' && $comment['user'] == wppa('comment_user')) {
                    $result .= '<br /><span style="color:red; font-size:9px;" >' . __('Awaiting moderation', 'wp-photo-album-plus') . '</span>';
                } elseif ($comment['status'] == 'spam' && $comment['user'] == wppa('comment_user')) {
                    $result .= '<br /><span style="color:red; font-size:9px;" >' . __('Marked as spam', 'wp-photo-album-plus') . '</span>';
                }
                $result .= '</p>' . '</td>' . '</tr>' . '<tr class="wppa-comment-' . $comment['id'] . '">' . '<td colspan="2" style="padding:0">' . '<hr style="background-color:' . $color . '; margin:0;" />' . '</td>' . '</tr>';
            }
        }
        $result .= '</tbody>' . '</table>' . '</div>';
    }
    // See if we are currently in the process of adding/editing this comment
    $is_current = $id == wppa('comment_photo') && wppa('comment_id');
    if ($is_current) {
        $txt = wppa('comment_text');
        $btn = __('Edit!', 'wp-photo-album-plus');
    } else {
        $txt = '';
        $btn = __('Send!', 'wp-photo-album-plus');
    }
    // Prepare the callback url
    $returnurl = wppa_get_permalink();
    $album = wppa_get_get('album');
    if ($album !== false) {
        $returnurl .= 'wppa-album=' . $album . '&';
    }
    $cover = wppa_get_get('cover');
    if ($cover) {
        $returnurl .= 'wppa-cover=' . $cover . '&';
    }
    $slide = wppa_get_get('slide');
    if ($slide !== false) {
        $returnurl .= 'wppa-slide&';
    }
    $occur = wppa_get_get('occur');
    if ($occur) {
        $returnurl .= 'wppa-occur=' . $occur . '&';
    }
    $lasten = wppa_get_get('lasten');
    if ($lasten) {
        $returnurl .= 'wppa-lasten=' . $lasten . '&';
    }
    $topten = wppa_get_get('topten');
    if ($topten) {
        $returnurl .= 'wppa-topten=' . $topten . '&';
    }
    $comten = wppa_get_get('comten');
    if ($comten) {
        $returnurl .= 'wppa-comten=' . $comten . '&';
    }
    $tag = wppa_get_get('tag');
    if ($tag) {
        $returnurl .= 'wppa-tag=' . $tag . '&';
    }
    $returnurl .= 'wppa-photo=' . $id;
    // The comment form
    if ($comment_allowed) {
        $result .= '<div' . ' id="wppa-comform-wrap-' . wppa('mocc') . '"' . ' style="display:none;"' . ' >' . '<form' . ' id="wppa-commentform-' . wppa('mocc') . '"' . ' class="wppa-comment-form"' . ' action="' . $returnurl . '"' . ' method="post"' . ' onsubmit="return wppaValidateComment( ' . wppa('mocc') . ' )"' . ' >' . wp_nonce_field('wppa-nonce-' . wppa('mocc'), 'wppa-nonce-' . wppa('mocc'), false, false) . ($album ? '<input type="hidden" name="wppa-album" value="' . $album . '" />' : '') . ($cover ? '<input type="hidden" name="wppa-cover" value="' . $cover . '" />' : '') . ($slide ? '<input type="hidden" name="wppa-slide" value="' . $slide . '" />' : '') . '<input' . ' type="hidden"' . ' name="wppa-returnurl"' . ' id="wppa-returnurl-' . wppa('mocc') . '"' . ' value="' . $returnurl . '"' . ' />' . ($is_current ? '<input' . ' type="hidden"' . ' id="wppa-comment-edit-' . wppa('mocc') . '"' . ' name="wppa-comment-edit"' . ' value="' . wppa('comment_id') . '"' . ' />' : '') . '<input type="hidden" name="wppa-occur" value="' . wppa('occur') . '" />' . '<table id="wppacommenttable-' . wppa('mocc') . '" style="margin:0;">' . '<tbody>' . '<tr valign="top" style="' . $vis . '">' . '<td class="wppa-box-text wppa-td" style="width:30%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . __('Your name:', 'wp-photo-album-plus') . '</td>' . '<td class="wppa-box-text wppa-td" style="width:70%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . '<input' . ' type="text"' . ' name="wppa-comname"' . ' id="wppa-comname-' . wppa('mocc') . '"' . ' style="width:100%; " value="' . wppa('comment_user') . '"' . ' />' . '</td>' . '</tr>';
        if (wppa_switch('comment_email_required')) {
            $result .= '<tr valign="top" style="' . $vis . '">' . '<td class="wppa-box-text wppa-td" style="width:30%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . __('Your email:', 'wp-photo-album-plus') . '</td>' . '<td class="wppa-box-text wppa-td" style="width:70%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . '<input' . ' type="text"' . ' name="wppa-comemail"' . ' id="wppa-comemail-' . wppa('mocc') . '"' . ' style="width:100%;"' . ' value="' . wppa('comment_email') . '"' . ' />' . '</td>' . '</tr>';
        }
        $result .= '<tr valign="top" style="vertical-align:top;">' . '<td valign="top" class="wppa-box-text wppa-td" style="vertical-align:top; width:30%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . __('Your comment:', 'wp-photo-album-plus') . '<br />' . wppa('comment_user') . '<br />';
        if (is_user_logged_in() && wppa_opt('comment_captcha') == 'all' || !is_user_logged_in() && wppa_opt('comment_captcha') != 'none') {
            $wid = '20%';
            if (wppa_opt('fontsize_box')) {
                $wid = wppa_opt('fontsize_box') * 1.5 . 'px';
            }
            $captkey = $id;
            if ($is_current) {
                $captkey = $wpdb->get_var($wpdb->prepare('SELECT `timestamp` FROM `' . WPPA_COMMENTS . '` WHERE `id` = %s', wppa('comment_id')));
            }
            wppa_dbg_q('Q-Com-ts');
            $result .= wppa_make_captcha($captkey) . '<input' . ' type="text"' . ' id="wppa-captcha-' . wppa('mocc') . '"' . ' name="wppa-captcha"' . ' style="width:' . $wid . ';' . __wcs('wppa-box-text') . __wcs('wppa-td') . '"' . ' />&nbsp;';
        }
        $result .= '<input type="button" name="commentbtn" onclick="wppaAjaxComment( ' . wppa('mocc') . ', ' . $id . ' )" value="' . $btn . '" style="margin:0 4px 0 0;" />' . '<img id="wppa-comment-spin-' . wppa('mocc') . '" src="' . wppa_get_imgdir() . 'wpspin.gif" style="display:none;" />' . '</td>' . '<td valign="top" class="wppa-box-text wppa-td" style="vertical-align:top; width:70%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >';
        if (wppa_switch('comment_smiley_picker')) {
            $result .= wppa_get_smiley_picker_html('wppa-comment-' . wppa('mocc'));
        }
        $result .= '<textarea' . ' name="wppa-comment"' . ' id="wppa-comment-' . wppa('mocc') . '"' . ' style="height:60px; width:100%; "' . '>' . esc_textarea(stripslashes($txt)) . '</textarea>' . '</td>' . '</tr>' . '</tbody>' . '</table>' . '</form>' . '</div>';
    } else {
        if (wppa_switch('login_links')) {
            $result .= sprintf(__('You must <a href="%s">login</a> to enter a comment', 'wp-photo-album-plus'), site_url('wp-login.php', 'login'));
        } else {
            $result .= __('You must login to enter a comment', 'wp-photo-album-plus');
        }
    }
    $result .= '<div id="wppa-comfooter-wrap-' . wppa('mocc') . '" style="display:block;" >' . '<table id="wppacommentfooter-' . wppa('mocc') . '" class="wppa-comment-form" style="margin:0;">' . '<tbody>' . '<tr style="text-align:center;">' . '<td style="text-align:center; cursor:pointer;' . __wcs('wppa-box-text') . '" >' . '<a onclick="wppaOpenComments( ' . wppa('mocc') . ', -1 ); return false;" >';
    if ($n_comments) {
        $result .= sprintf(_n('%d comment', '%d comments', $n_comments, 'wp-photo-album-plus'), $n_comments);
    } else {
        if ($comment_allowed) {
            $result .= __('Leave a comment', 'wp-photo-album-plus');
        }
    }
    $result .= '</a>' . '</td>' . '</tr>' . '</tbody>' . '</table>' . '</div>' . '<div style="clear:both"></div>';
    return $result;
}
function wppa_session_start()
{
    global $wpdb;
    global $wppa_session;
    // If the session table does not yet exist on activation
    if (!wppa_table_exists(WPPA_SESSION)) {
        $wppa_session['id'] = '0';
        return false;
    }
    // Cleanup first
    $lifetime = 3600;
    // Sessions expire after one hour
    $savetime = 3600;
    // Save session data for 1 hour
    $expire = time() - $lifetime;
    $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_SESSION . "` SET `status` = 'expired' WHERE `timestamp` < %s", $expire));
    $purge = time() - $savetime;
    $wpdb->query($wpdb->prepare("DELETE FROM `" . WPPA_SESSION . "` WHERE `timestamp` < %s", $purge));
    // Is session already started?
    $session = $wpdb->get_row($wpdb->prepare("SELECT * FROM `" . WPPA_SESSION . "` WHERE `session` = %s AND `status` = 'valid' LIMIT 1", wppa_get_session_id()), ARRAY_A);
    $data = $session ? $session['data'] : false;
    // Not started yet, setup session
    if ($data === false) {
        $iret = false;
        $tries = '0';
        while (!$iret && $tries < '10') {
            $iret = wppa_create_session_entry(array());
            if (!$iret) {
                sleep(1);
                $tries++;
            }
        }
        if ($tries > '3' && $iret) {
            wppa_log('Debug', 'It took ' . $tries . ' retries to start session ' . $iret);
        }
        if (!$iret) {
            wppa_log('Error', 'Unable to create session.');
            return false;
        }
        $wppa_session = array();
        $wppa_session['page'] = '0';
        $wppa_session['ajax'] = '0';
        $wppa_session['id'] = $wpdb->get_var($wpdb->prepare("SELECT `id` FROM `" . WPPA_SESSION . "` WHERE `session` = %s LIMIT 1", wppa_get_session_id()));
        $wppa_session['user'] = wppa_get_user();
    } else {
        $wpdb->query($wpdb->prepare("UPDATE `" . WPPA_SESSION . "` SET `count` = %s WHERE `id` = %s", $session['count'] + '1', $session['id']));
        $data_arr = unserialize($data);
        if (is_array($data_arr)) {
            $wppa_session = $data_arr;
        } else {
            $wppa_session = array();
        }
    }
    // Get info for root and sub search
    if (isset($_REQUEST['wppa-search-submit'])) {
        $wppa_session['rootbox'] = wppa_get_get('rootsearch') || wppa_get_post('rootsearch');
        $wppa_session['subbox'] = wppa_get_get('subsearch') || wppa_get_post('subsearch');
        if ($wppa_session['subbox']) {
            if (isset($wppa_session['use_searchstring'])) {
                $t = explode(',', $wppa_session['use_searchstring']);
                foreach (array_keys($t) as $idx) {
                    $t[$idx] .= ' ' . wppa_test_for_search('at_session_start');
                    $t[$idx] = trim($t[$idx]);
                    $v = explode(' ', $t[$idx]);
                    $t[$idx] = implode(' ', array_unique($v));
                }
                $wppa_session['use_searchstring'] = ' ' . implode(',', array_unique($t));
            } else {
                $wppa_session['use_searchstring'] = wppa_test_for_search('at_session_start');
            }
        } else {
            $wppa_session['use_searchstring'] = wppa_test_for_search('at_session_start');
        }
        if (isset($wppa_session['use_searchstring'])) {
            $wppa_session['use_searchstring'] = trim($wppa_session['use_searchstring'], ' ,');
            $wppa_session['display_searchstring'] = str_replace(',', ' &#8746 ', str_replace(' ', ' &#8745 ', $wppa_session['use_searchstring']));
        }
    }
    // Add missing defaults
    $defaults = array('has_searchbox' => false, 'rootbox' => false, 'search_root' => '', 'subbox' => false, 'use_searchstring' => '', 'display_searchstring' => '', 'supersearch' => '', 'superview' => 'thumbs', 'superalbum' => '0', 'page' => '0', 'ajax' => '0', 'user' => '', 'id' => $wpdb->get_var($wpdb->prepare("SELECT `id` FROM `" . WPPA_SESSION . "` WHERE `session` = %s LIMIT 1", wppa_get_session_id())));
    $wppa_session = wp_parse_args($wppa_session, $defaults);
    ksort($wppa_session);
    $wppa_session['page']++;
    wppa_save_session();
    return true;
}
function wppa_comment_html($id, $comment_allowed)
{
    global $wpdb;
    global $wppa;
    global $current_user;
    global $wppa_first_comment_html;
    $result = '';
    if ($wppa['in_widget']) {
        return $result;
    }
    // NOT in a widget
    // Find out who we are either logged in or not
    $vis = is_user_logged_in() ? $vis = 'display:none; ' : '';
    if (!$wppa_first_comment_html) {
        $wppa_first_comment_html = true;
        // Find user
        if (wppa_get_post('comname')) {
            $wppa['comment_user'] = wppa_get_post('comname');
        }
        if (wppa_get_post('comemail')) {
            $wppa['comment_email'] = wppa_get_post('comemail');
        } elseif (is_user_logged_in()) {
            get_currentuserinfo();
            $wppa['comment_user'] = $current_user->display_name;
            //user_login;
            $wppa['comment_email'] = $current_user->user_email;
        }
    }
    // Loop the comments already there
    $n_comments = 0;
    if (wppa_switch('comments_desc')) {
        $ord = 'DESC';
    } else {
        $ord = '';
    }
    $comments = $wpdb->get_results($wpdb->prepare('SELECT * FROM ' . WPPA_COMMENTS . ' WHERE photo = %s ORDER BY id ' . $ord, $id), ARRAY_A);
    wppa_dbg_q('Q-Comm');
    $com_count = count($comments);
    $color = 'darkgrey';
    if (wppa_opt('wppa_fontcolor_box')) {
        $color = wppa_opt('wppa_fontcolor_box');
    }
    if ($comments) {
        $result .= '<div id="wppa-comtable-wrap-' . $wppa['mocc'] . '" style="display:none;" >';
        $result .= '<table id="wppacommentstable-' . $wppa['mocc'] . '" class="wppa-comment-form" style="margin:0; "><tbody>';
        foreach ($comments as $comment) {
            // Show a comment either when it is approved, or it is pending and mine or i am a moderator
            if ($comment['status'] == 'approved' || current_user_can('wppa_moderate') || current_user_can('wppa_comments') || ($comment['status'] == 'pending' || $comment['status'] == 'spam') && $comment['user'] == $wppa['comment_user']) {
                $n_comments++;
                $result .= '<tr class="wppa-comment-' . $comment['id'] . '" valign="top" style="border-bottom:0 none; border-top:0 none; border-left: 0 none; border-right: 0 none; " >';
                $result .= '<td valign="top" class="wppa-box-text wppa-td" style="vertical-align:top; width:30%; border-width: 0 0 0 0; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >';
                $result .= $comment['user'] . ' ' . __a('wrote:');
                $result .= '<br /><span style="font-size:9px; ">' . wppa_get_time_since($comment['timestamp']) . '</span>';
                if (wppa_opt('wppa_comment_gravatar') != 'none') {
                    // Find the default
                    if (wppa_opt('wppa_comment_gravatar') != 'url') {
                        $default = wppa_opt('wppa_comment_gravatar');
                    } else {
                        $default = wppa_opt('wppa_comment_gravatar_url');
                    }
                    // Find the avatar
                    $avt = '';
                    $usr = get_user_by('login', $comment['user']);
                    if ($usr) {
                        // Local Avatar ?
                        $avt = str_replace("'", "\"", get_avatar($usr->ID, wppa_opt('wppa_gravatar_size'), $default));
                    }
                    if ($avt == '') {
                        // Global avatars off, try myself
                        $avt = '<img class="wppa-box-text wppa-td" src="http://www.gravatar.com/avatar/' . md5(strtolower(trim($comment['email']))) . '.jpg?d=' . urlencode($default) . '&s=' . wppa_opt('wppa_gravatar_size') . '" alt="' . __a('Avatar') . '" />';
                    }
                    // Compose the html
                    $result .= '<div class="com_avatar">' . $avt . '</div>';
                }
                $result .= '</td>';
                $txtwidth = floor(wppa_get_container_width() * 0.7) . 'px';
                $result .= '<td class="wppa-box-text wppa-td" style="width:70%; word-wrap:break-word; border-width: 0 0 0 0;' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . '<p class="wppa-comment-textarea wppa-comment-textarea-' . $wppa['mocc'] . '" style="margin:0; background-color:transparent; width:' . $txtwidth . '; max-height:90px; overflow:auto; word-wrap:break-word;' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . html_entity_decode(esc_js(stripslashes(wppa_convert_smilies($comment['comment']))));
                if ($comment['status'] != 'approved' && (current_user_can('wppa_moderate') || current_user_can('wppa_comments'))) {
                    if ($wppa['no_esc']) {
                        $result .= wppa_moderate_links('comment', $id, $comment['id']);
                    } else {
                        $result .= wppa_html(esc_js(wppa_moderate_links('comment', $id, $comment['id'])));
                    }
                } elseif ($comment['status'] == 'pending' && $comment['user'] == $wppa['comment_user']) {
                    $result .= '<br /><span style="color:red; font-size:9px;" >' . __a('Awaiting moderation') . '</span>';
                } elseif ($comment['status'] == 'spam' && $comment['user'] == $wppa['comment_user']) {
                    $result .= '<br /><span style="color:red; font-size:9px;" >' . __a('Marked as spam') . '</span>';
                }
                $result .= '</p>';
                $result .= '</td>';
                $result .= '</tr>';
                $result .= '<tr class="wppa-comment-' . $comment['id'] . '"><td colspan="2" style="padding:0"><hr style="background-color:' . $color . '; margin:0;" /></td></tr>';
            }
        }
        $result .= '</tbody></table>';
        $result .= '</div>';
    }
    // See if we are currently in the process of adding/editing this comment
    $is_current = $id == $wppa['comment_photo'] && $wppa['comment_id'];
    // $debugtext=' ( id='.$id.', comment_photo='.$wppa['comment_photo'].', comment_id='.$wppa['comment_id'].' )';
    if ($is_current) {
        $txt = $wppa['comment_text'];
        $btn = __a('Edit!');
    } else {
        $txt = '';
        $btn = __a('Send!');
    }
    // Prepare the callback url
    $returnurl = wppa_get_permalink();
    $album = wppa_get_get('album');
    if ($album !== false) {
        $returnurl .= 'wppa-album=' . $album . '&';
    }
    $cover = wppa_get_get('cover');
    if ($cover) {
        $returnurl .= 'wppa-cover=' . $cover . '&';
    }
    $slide = wppa_get_get('slide');
    if ($slide !== false) {
        $returnurl .= 'wppa-slide&';
    }
    $occur = wppa_get_get('occur');
    if ($occur) {
        $returnurl .= 'wppa-occur=' . $occur . '&';
    }
    $lasten = wppa_get_get('lasten');
    if ($lasten) {
        $returnurl .= 'wppa-lasten=' . $lasten . '&';
    }
    $topten = wppa_get_get('topten');
    if ($topten) {
        $returnurl .= 'wppa-topten=' . $topten . '&';
    }
    $comten = wppa_get_get('comten');
    if ($comten) {
        $returnurl .= 'wppa-comten=' . $comten . '&';
    }
    $tag = wppa_get_get('tag');
    if ($tag) {
        $returnurl .= 'wppa-tag=' . $tag . '&';
    }
    $returnurl .= 'wppa-photo=' . $id;
    // The comment form
    if ($comment_allowed) {
        $result .= '<div id="wppa-comform-wrap-' . $wppa['mocc'] . '" style="display:none;" >';
        $result .= '<form id="wppa-commentform-' . $wppa['mocc'] . '" class="wppa-comment-form" action="' . $returnurl . '" method="post" style="" onsubmit="return wppaValidateComment( ' . $wppa['mocc'] . ' )">';
        $result .= wp_nonce_field('wppa-nonce-' . wppa('mocc'), 'wppa-nonce-' . wppa('mocc'), false, false);
        //, $alb );
        if ($album) {
            $result .= '<input type="hidden" name="wppa-album" value="' . $album . '" />';
        }
        if ($cover) {
            $result .= '<input type="hidden" name="wppa-cover" value="' . $cover . '" />';
        }
        if ($slide) {
            $result .= '<input type="hidden" name="wppa-slide" value="' . $slide . '" />';
        }
        $result .= '<input type="hidden" name="wppa-returnurl" id="wppa-returnurl-' . wppa('mocc') . '" value="' . $returnurl . '" />';
        if ($is_current) {
            $result .= '<input type="hidden" id="wppa-comment-edit-' . $wppa['mocc'] . '" name="wppa-comment-edit" value="' . $wppa['comment_id'] . '" />';
        }
        $result .= '<input type="hidden" name="wppa-occur" value="' . $wppa['occur'] . '" />';
        $result .= '<table id="wppacommenttable-' . $wppa['mocc'] . '" style="margin:0;">';
        $result .= '<tbody>';
        $result .= '<tr valign="top" style="' . $vis . '">';
        $result .= '<td class="wppa-box-text wppa-td" style="width:30%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . __a('Your name:') . '</td>';
        $result .= '<td class="wppa-box-text wppa-td" style="width:70%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" ><input type="text" name="wppa-comname" id="wppa-comname-' . $wppa['mocc'] . '" style="width:100%; " value="' . $wppa['comment_user'] . '" /></td>';
        $result .= '</tr>';
        if (wppa_switch('comment_email_required')) {
            $result .= '<tr valign="top" style="' . $vis . '">';
            $result .= '<td class="wppa-box-text wppa-td" style="width:30%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . __a('Your email:') . '</td>';
            $result .= '<td class="wppa-box-text wppa-td" style="width:70%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" ><input type="text" name="wppa-comemail" id="wppa-comemail-' . $wppa['mocc'] . '" style="width:100%; " value="' . $wppa['comment_email'] . '" /></td>';
            $result .= '</tr>';
        }
        $result .= '<tr valign="top" style="vertical-align:top;">';
        $result .= '<td valign="top" class="wppa-box-text wppa-td" style="vertical-align:top; width:30%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >' . __a('Your comment:') . '<br />' . $wppa['comment_user'] . '<br />';
        if (wppa_switch('comment_captcha')) {
            $wid = '20%';
            if (wppa_opt('wppa_fontsize_box')) {
                $wid = wppa_opt('wppa_fontsize_box') * 1.5 . 'px';
            }
            $captkey = $id;
            if ($is_current) {
                $captkey = $wpdb->get_var($wpdb->prepare('SELECT `timestamp` FROM `' . WPPA_COMMENTS . '` WHERE `id` = %s', $wppa['comment_id']));
            }
            wppa_dbg_q('Q-Com-ts');
            $result .= wppa_make_captcha($captkey) . '<input type="text" id="wppa-captcha-' . $wppa['mocc'] . '" name="wppa-captcha" style="width:' . $wid . '; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" />&nbsp;';
        }
        // orig							$result .= '<input type="submit" name="commentbtn" value="'.$btn.'" style="margin:0;" /></td>';
        $result .= '<input type="button" name="commentbtn" onclick="wppaAjaxComment( ' . $wppa['mocc'] . ', ' . $id . ' )" value="' . $btn . '" style="margin:0 4px 0 0;" />';
        $result .= '<img id="wppa-comment-spin-' . $wppa['mocc'] . '" src="' . wppa_get_imgdir() . 'wpspin.gif" style="display:none;" />';
        $result .= '</td>';
        $result .= '<td valign="top" class="wppa-box-text wppa-td" style="vertical-align:top; width:70%; ' . __wcs('wppa-box-text') . __wcs('wppa-td') . '" >';
        /*							if ( wppa_switch( 'use_wp_editor' ) ) {
        								$quicktags_settings = array( 'buttons' => 'strong,em,link,block,ins,ul,ol,li,code,close' );
        								ob_start();
        								wp_editor( stripslashes( $txt ), 'wppacomment'.wppa_alfa_id( $id ), array( 'wpautop' => false, 'media_buttons' => false, 'textarea_rows' => '6', 'tinymce' => false, 'quicktags' => $quicktags_settings ) );
        								$editor = ob_get_clean();
        								$result .= str_replace( "'", '"', $editor );
        							}
        							else {
        /**/
        if (wppa_switch('comment_smiley_picker')) {
            $result .= wppa_get_smiley_picker_html('wppa-comment-' . $wppa['mocc']);
        }
        $result .= '<textarea name="wppa-comment" id="wppa-comment-' . $wppa['mocc'] . '" style="height:60px; width:100%; ">' . esc_textarea(stripslashes($txt)) . '</textarea>';
        /*							}
        /* */
        $result .= '</td>';
        $result .= '</tr>';
        $result .= '</tbody>';
        $result .= '</table>';
        $result .= '</form>';
        // $result.=$debugtext;
        $result .= '</div>';
    } else {
        if (wppa_switch('login_links')) {
            $result .= sprintf(__a('You must <a href="%s">login</a> to enter a comment'), site_url('wp-login.php', 'login'));
        } else {
            $result .= __a('You must login to enter a comment');
        }
    }
    $result .= '<div id="wppa-comfooter-wrap-' . $wppa['mocc'] . '" style="display:block;" >';
    $result .= '<table id="wppacommentfooter-' . $wppa['mocc'] . '" class="wppa-comment-form" style="margin:0;">';
    $result .= '<tbody><tr style="text-align:center; "><td style="text-align:center; cursor:pointer;' . __wcs('wppa-box-text') . '" ><a onclick="wppaOpenComments( ' . $wppa['mocc'] . ', -1 ); return false;">';
    // wppaStartStop( '.$wppa['mocc'].', -1 ); return false;">';
    if ($n_comments) {
        $result .= sprintf(__a('%d comments'), $n_comments);
    } else {
        if ($comment_allowed) {
            $result .= __a('Leave a comment');
        }
    }
    $result .= '</a></td></tr></tbody></table>';
    $result .= '</div><div style="clear:both"></div>';
    return $result;
}