function render_tab2()
{
global $wp_photo_gallery;
$gallery_id = '';
if (isset($_GET['wppg_gallery_id'])) {
$gallery_id = strip_tags($_GET['wppg_gallery_id']);
} elseif (!isset($_POST['wppg_save_gallery'])) {
//check if there is a hanging temp upload directory and if so delete it
$upload_dir = wp_upload_dir();
$tmp_dir = $upload_dir['basedir'] . '/' . WPPG_UPLOAD_SUB_DIRNAME . '/' . WPPG_UPLOAD_TEMP_DIRNAME;
if (file_exists($tmp_dir)) {
WP_Photo_Gallery_Utility::deleteFolder($tmp_dir);
}
//Delete attachment posts and related post meta data of photos which were in the tmp upload dir
WPPGPhotoGallery::deleteUnsavedTmpImages();
}
//Initialize some variables
$new_gallery_id = '';
$existing_gallery_id = '';
$g = new WPPGPhotoGallery($gallery_id);
$gallery_name = $g->name != NULL ? $g->name : '';
$gallery_watermark = $g->watermark != NULL ? $g->watermark : '';
$gallery_watermark_opacity = $g->watermark_opacity != NULL ? $g->watermark_opacity : '35';
$gallery_watermark_placement = $g->watermark_placement != NULL ? $g->watermark_placement : '0';
$gallery_watermark_width = $g->watermark_width != NULL ? $g->watermark_width : '';
$gallery_watermark_font_size = $g->watermark_font_size != NULL ? $g->watermark_font_size : '';
$gallery_sort_order = $g->sort_order != NULL ? $g->sort_order : '0';
$gallery_thumb_template = $g->gallery_thumb_template != NULL ? $g->gallery_thumb_template : '0';
$gallery_photo_preview = $g->display_image_on_page != NULL ? $g->display_image_on_page : '1';
$gallery_category = $g->category != NULL ? $g->category : '';
$gallery_pagination = $g->enable_pagination != NULL ? $g->enable_pagination : '';
$gallery_thumbs_per_page = $g->thumbs_per_page != NULL ? $g->thumbs_per_page : '';
$gallery_page_id = $g->page_id != NULL ? $g->page_id : '0';
include_once 'wppg-list-gallery-images.php';
//For rendering the gallery images table
$gallery_image_list = new WPPG_List_Gallery_Images();
$gallery_page_url = '';
$preview_gallery_page_msg = '';
if ($gallery_page_id != 0) {
$gallery_page_url = get_permalink($gallery_page_id);
$preview_gallery_page_msg .= '<div class="wppg_blue_box wppg_one_third_width">';
$preview_link = '<a href="' . $gallery_page_url . '" target="_blank">' . __('click here', 'spgallery') . '</a>';
$preview_gallery_page_msg .= '<p>' . sprintf(__('To preview your gallery page on the front end %s', 'spgallery'), $preview_link) . '</p>';
$preview_gallery_page_msg .= '</div>';
}
if (isset($_REQUEST['action'])) {
if ($_REQUEST['action'] == 'gallery_saved') {
$this->show_msg_updated(__('The Gallery was saved successfully.', 'spgallery'));
}
if ($_REQUEST['action'] == 'remove_from_gallery') {
//"Remove From Gallery" link was clicked for a row in the list table
$gallery_image_list->remove_image_from_gallery(strip_tags($_REQUEST['image_id']));
}
}
if (isset($_GET['page']) && isset($_GET['task']) && isset($_GET['deleted'])) {
if ($_GET['page'] == WP_PHOTO_GALLERY_MENU_SLUG && $_GET['deleted'] == 1) {
echo '<div id="message" class="updated fade"><p><strong>';
_e('You have successfully deleted the selected gallery image(s) permanently!', 'spgallery');
echo '</strong></p></div>';
}
}
if (isset($_POST['wppg_save_gallery'])) {
$errors = '';
$num_gallery_images = '';
$nonce = $_REQUEST['_wpnonce'];
if (!wp_verify_nonce($nonce, 'wppg-save-gallery')) {
$wp_photo_gallery->debug_logger->log_debug("Nonce check failed on gallery settings save!", 4);
die("Nonce check failed on gallery settings save!");
}
if (empty($_POST['wppg_gallery_name'])) {
$errors .= '<p>' . __('Please enter a gallery name', 'spgallery') . '</p>';
//TODO
} else {
$gallery_name = stripslashes(trim($_POST['wppg_gallery_name']));
}
//If images have been added to the gallery
if (isset($_POST['wppg_img_count'])) {
if (ctype_digit($_POST['wppg_img_count'])) {
$num_gallery_images = $_POST['wppg_img_count'];
//get the number of gallery images from the hidden field
}
}
if (!empty($_POST['wppg_gallery_watermark'])) {
$gallery_watermark = wp_strip_all_tags(trim($_POST['wppg_gallery_watermark']));
} else {
$gallery_watermark = '';
}
$gallery_watermark_width = sanitize_text_field($_POST['wppg_watermark_width']);
if (!is_numeric($gallery_watermark_width)) {
$errors .= '<p>' . __('You entered a non numeric value for the Watermark Photo Width field. It has been set to the default value.', 'spgallery') . '</p>';
$gallery_watermark_width = '600';
//Set it to the default value for this field
}
$gallery_watermark_font_size = sanitize_text_field($_POST['wppg_watermark_font_size']);
if (!is_numeric($gallery_watermark_font_size)) {
$errors .= '<p>' . __('You entered a non numeric value for the Watermark Font Size field. It has been set to the default value.', 'spgallery') . '</p>';
$gallery_watermark_font_size = '35';
//Set it to the default value for this field
}
$gallery_watermark_placement = $_POST['wppg_watermark_placement'];
$gallery_watermark_opacity = sanitize_text_field($_POST['wppg_watermark_opacity']);
if (!is_numeric($gallery_watermark_opacity)) {
$errors .= '<p>' . __('You entered a non numeric value for the Watermark Opacity field. It has been set to the default value.', 'spgallery') . '</p>';
$gallery_watermark_opacity = '35';
//Set it to the default value for this field
} else {
if ($gallery_watermark_opacity > 100 || $gallery_watermark_opacity < 0) {
$errors .= '<p>' . __('The Watermark Opacity value must be between and including 0 and 100. It has been set to the default value.', 'spgallery') . '</p>';
$gallery_watermark_opacity = '35';
//Set it to the default value for this field
}
}
//Check if watermark text has changed - if so delete existing WM image
if ($g->watermark != $gallery_watermark || $g->watermark_opacity != $gallery_watermark_opacity || $g->watermark_width != $gallery_watermark_width || $g->watermark_font_size != $gallery_watermark_font_size || $g->watermark_placement != $gallery_watermark_placement) {
WPPGPhotoGallery::deleteWatermarkImages($gallery_id);
}
$gallery_sort_order = $_POST['wppg_gallery_sort_order'];
$gallery_thumb_template = $_POST['wppg_gallery_thumb_template'];
$gallery_photo_preview = isset($_POST['wppg_gallery_photo_preview']) ? '1' : '0';
$gallery_pagination = isset($_POST['wppg_gallery_pagination']) ? '1' : '0';
$gallery_thumbs_per_page = sanitize_text_field($_POST['wppg_thumbs_per_page']);
if (strlen($errors) > 0) {
$this->show_msg_error($errors);
} else {
if ($gallery_id != NULL) {
//Update existing gallery
$existing_gallery_id = $gallery_id;
$gallery_data = array('id' => $gallery_id, 'name' => $gallery_name, 'category' => $gallery_category, 'watermark' => $gallery_watermark, 'watermark_opacity' => $gallery_watermark_opacity, 'watermark_placement' => $gallery_watermark_placement, 'watermark_width' => $gallery_watermark_width, 'watermark_font_size' => $gallery_watermark_font_size, 'sort_order' => $gallery_sort_order, 'gallery_thumb_template' => $gallery_thumb_template, 'display_image_on_page' => $gallery_photo_preview, 'enable_pagination' => $gallery_pagination, 'thumbs_per_page' => $gallery_thumbs_per_page, 'updated' => date('Y-m-d H:i:s'));
$g->create_or_update_gallery($gallery_data);
} else {
//Create new gallery
$gallery_data = array('name' => $gallery_name, 'category' => $gallery_category, 'watermark' => $gallery_watermark, 'watermark_opacity' => $gallery_watermark_opacity, 'watermark_placement' => $gallery_watermark_placement, 'watermark_width' => $gallery_watermark_width, 'watermark_font_size' => $gallery_watermark_font_size, 'sort_order' => $gallery_sort_order, 'gallery_thumb_template' => $gallery_thumb_template, 'created' => date('Y-m-d H:i:s'), 'display_image_on_page' => $gallery_photo_preview, 'enable_pagination' => $gallery_pagination, 'thumbs_per_page' => $gallery_thumbs_per_page, 'updated' => date('Y-m-d H:i:s'));
$new_gallery_id = $g->create_or_update_gallery($gallery_data);
$gallery_id = $new_gallery_id;
if ($gallery_id === false) {
$gallery_id = NULL;
$errors .= '<p>' . __('Gallery DB insert or update failed!', 'spgallery') . '</p>';
}
WPPGPhotoGallery::create_gallery_page($gallery_id);
//Create gallery page with shortcode
}
//Now let's process the selected gallery photos
if (isset($_POST['wppg_img_count']) && $num_gallery_images != NULL) {
$existing_gallery = empty($existing_gallery_id) ? false : true;
$g->process_gallery_images($num_gallery_images, $existing_gallery, $gallery_id);
}
//Now let's rename the temp dir if applicable
if (!isset($_GET['wppg_gallery_id']) && $gallery_id != NULL) {
$upload_dir = wp_upload_dir();
if (isset($_POST['wppg_img_count'])) {
//case where photos were uploaded
$old_dir = $upload_dir['basedir'] . '/' . WPPG_UPLOAD_SUB_DIRNAME . '/' . WPPG_UPLOAD_TEMP_DIRNAME;
$new_dir = $upload_dir['basedir'] . '/' . WPPG_UPLOAD_SUB_DIRNAME . '/' . $gallery_id;
if (file_exists($old_dir)) {
//Let's first create an empty index.html file
$index_file = $old_dir . '/index.html';
$handle = fopen($index_file, 'w') or die('Cannot open file: ' . $index_file);
fclose($handle);
if (!rename($old_dir, $new_dir)) {
$wp_photo_gallery->debug_logger->log_debug("Upload directory rename failed upon creation of new gallery with ID: " . $gallery_id, 4);
}
} elseif (file_exists($new_dir)) {
$index_file = $new_dir . '/index.html';
$handle = fopen($index_file, 'w') or die('Cannot open file: ' . $index_file);
fclose($handle);
}
//We must also modify any meta_data for each image which had reference to the temp dir
WPPGPhotoGallery::replace_image_meta_info_temp_dir($gallery_id);
} else {
//Handles case where a new gallery was created but no images uploaded - so simply create the gallery directory
$gallery_dir = $upload_dir['basedir'] . '/' . WPPG_UPLOAD_SUB_DIRNAME . '/' . $gallery_id;
if (!is_dir($gallery_dir)) {
$mkdir_res = mkdir($gallery_dir, 0755, true);
if ($mkdir_res === false) {
$wp_photo_gallery->debug_logger->log_debug("ERROR: Could not create gallery upload directory for gallery ID " . $gallery_id, 4);
} else {
//Let's also create an empty index.html file in this folder
$index_file = $gallery_dir . '/index.html';
$handle = fopen($index_file, 'w');
//or die('Cannot open file: '.$index_file);
fclose($handle);
}
}
}
}
if (strlen($errors) > 0) {
//echo '<div id="message" class="error">' . $errors . '</div>';
$this->show_msg_error($errors);
} else {
$tab = isset($_GET['tab']) ? strip_tags($_GET['tab']) : '';
$url = "admin.php?page=wppg_gallery&tab=" . $tab . "&wppg_gallery_id=" . $gallery_id . "&action=gallery_saved";
WP_Photo_Gallery_Utility::redirect_to_url($url);
}
}
}
?>
<h2><?php
_e('Create/Edit Gallery', 'spgallery');
?>
</h2>
<?php
echo $preview_gallery_page_msg;
?>
<div class="postbox wppg-gallery-settings-section">
<h3><label for="title"><?php
_e('Gallery Settings', 'spgallery');
?>
</label></h3>
<div class="inside">
<form action="" method="POST">
<?php
wp_nonce_field('wppg-save-gallery');
?>
<table class="form-table">
<tr>
<th scope="row"><?php
_e('Gallery Name', 'spgallery');
?>
:</th>
<td><input type="text" size="25" name="wppg_gallery_name" value="<?php
echo $gallery_name;
?>
" />
<span class="description"><?php
_e('This is the name of your gallery', 'spgallery');
?>
</span>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Gallery Thumbnail Template', 'spgallery');
?>
:</th>
<td>
<select id="wppg_gallery_thumb_template" name="wppg_gallery_thumb_template">
<option value="0" <?php
selected($gallery_thumb_template, '0');
?>
><?php
_e('Template 1', 'spgallery');
?>
</option>
<option value="1" <?php
selected($gallery_thumb_template, '1');
?>
><?php
_e('Template 2', 'spgallery');
?>
</option>
<option value="2" <?php
selected($gallery_thumb_template, '2');
?>
><?php
_e('Template 3 (Masonry)', 'spgallery');
?>
</option>
</select>
<span class="description"><?php
_e('Choose the template style for displaying your gallery thumbnails', 'spgallery');
?>
</span>
<span class="wppg_more_info_anchor"><span class="wppg_more_info_toggle_char">+</span><span class="wppg_more_info_toggle_text"><?php
_e('More Info', 'spgallery');
?>
</span></span>
<div class="wppg_more_info_body">
<?php
echo '<p class="description">' . __('Template 1: Will display your gallery thumbnails in a grid with thumbnail size 150x150.', 'spgallery') . '</p>';
echo '<p class="description">' . __('Template 2: Will display your gallery thumbnails using true landscape/portrait proportions.', 'spgallery') . '</p>';
?>
</div>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Sort Order Of Gallery Images', 'spgallery');
?>
:</th>
<td>
<select id="wppg_gallery_sort_order" name="wppg_gallery_sort_order">
<option value="0" <?php
selected($gallery_sort_order, '0');
?>
><?php
_e('By ID Ascending', 'spgallery');
?>
</option>
<option value="1" <?php
selected($gallery_sort_order, '1');
?>
><?php
_e('By ID Descending', 'spgallery');
?>
</option>
<option value="2" <?php
selected($gallery_sort_order, '2');
?>
><?php
_e('By Date Ascending', 'spgallery');
?>
</option>
<option value="3" <?php
selected($gallery_sort_order, '3');
?>
><?php
_e('By Date Descending', 'spgallery');
?>
</option>
</select>
<span class="description"><?php
_e('Choose the sort order of your gallery images when they are displayed on the front end of your site', 'spgallery');
?>
</span>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Preview Photo via Page', 'spgallery');
?>
:</th>
<td><input name="wppg_gallery_photo_preview" type="checkbox" <?php
echo $gallery_photo_preview == '1' ? 'checked="checked"' : '';
?>
/>
<span class="description"><?php
_e('When enabled this setting will show previews of your photos on a separate page. When disabled your photo previews will be via a lightbox. (Activating this option is recommended)', 'spgallery');
?>
</span>
</td>
</tr>
<tr><td colspan="2"><div class="wppg_section_separator_1"></div></td></tr>
<tr>
<th scope="row"><?php
_e('Watermark Text', 'spgallery');
?>
:</th>
<td><input type="text" size="25" name="wppg_gallery_watermark" value="<?php
echo $gallery_watermark;
?>
" />
<span class="description"><?php
_e('The text which you enter here will appear as a watermark on all photos in this gallery when they are being previewed by your visitors.', 'spgallery');
?>
</span>
<span class="wppg_more_info_anchor"><span class="wppg_more_info_toggle_char">+</span><span class="wppg_more_info_toggle_text"><?php
_e('More Info', 'spgallery');
?>
</span></span>
<div class="wppg_more_info_body">
<?php
echo '<p class="description">' . __('Leave this field blank if you wish to display the original photo to your customers when they are previewing this gallery.', 'spgallery') . '</p>';
?>
</div>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Watermark Text Opacity', 'spgallery');
?>
:</th>
<td><input type="text" size="25" name="wppg_watermark_opacity" value="<?php
echo $gallery_watermark_opacity;
?>
" />
<span class="description"><?php
_e('Enter a value between 0 and 100 where 0 is most transparent and 100 is least transparent.', 'spgallery');
?>
</span>
<span class="wppg_more_info_anchor"><span class="wppg_more_info_toggle_char">+</span><span class="wppg_more_info_toggle_text"><?php
_e('More Info', 'spgallery');
?>
</span></span>
<div class="wppg_more_info_body">
<?php
echo '<p class="description">' . __('This field enables you to set the transparency of your watermark text.
A value of 0 will make your watermark text fully transparent and a value of 100 will make it non-transparent.', 'spgallery') . '</p>';
?>
</div>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Watermark Text Placement', 'spgallery');
?>
:</th>
<td>
<select id="wppg_watermark_placement" name="wppg_watermark_placement">
<option value="0" <?php
selected($gallery_watermark_placement, '0');
?>
><?php
_e('Centered', 'spgallery');
?>
</option>
<option value="5" <?php
selected($gallery_watermark_placement, '5');
?>
><?php
_e('Repeated Grid', 'spgallery');
?>
</option>
<option value="1" <?php
selected($gallery_watermark_placement, '1');
?>
><?php
_e('Top Left', 'spgallery');
?>
</option>
<option value="2" <?php
selected($gallery_watermark_placement, '2');
?>
><?php
_e('Top Right', 'spgallery');
?>
</option>
<option value="3" <?php
selected($gallery_watermark_placement, '3');
?>
><?php
_e('Bottom Right', 'spgallery');
?>
</option>
<option value="4" <?php
selected($gallery_watermark_placement, '4');
?>
><?php
_e('Bottom Left', 'spgallery');
?>
</option>
</select>
<span class="description"><?php
_e('Choose the placement location of your watermark text', 'spgallery');
?>
</span>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Watermarked Max Preview Dimension (px)', 'spgallery');
?>
:</th>
<td><input type="text" size="25" name="wppg_watermark_width" value="<?php
echo empty($gallery_watermark_width) ? '600' : $gallery_watermark_width;
?>
" />
<span class="description"><?php
_e('Enter a desired max dimension size for your watermarked preview', 'spgallery');
?>
</span>
<span class="wppg_more_info_anchor"><span class="wppg_more_info_toggle_char">+</span><span class="wppg_more_info_toggle_text"><?php
_e('More Info', 'spgallery');
?>
</span></span>
<div class="wppg_more_info_body">
<?php
echo '<div class="description">' . __('<p>This field enables you to set the maximum desired width or height of the watermarked version of your photos in this gallery depending on whether the photo is a portrait or landscape.</p>
<p>For instance if your photo is a landscape style image then the value you enter here will represent the maximum desired width of the preview image.</p>
<p>Conversely, if your photo is a portrait style image then the value you enter here will represent the maximum desired height of the preview image.</p>
<p>The plugin will automatically scale the watermarked photo\'s other dimension to the appropriate value based on the value entered in this field.<p>', 'spgallery') . '</div>';
?>
</div>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Watermark Font Size (px)', 'spgallery');
?>
:</th>
<td><input type="text" size="25" name="wppg_watermark_font_size" value="<?php
echo empty($gallery_watermark_font_size) ? '35' : $gallery_watermark_font_size;
?>
" />
<span class="description"><?php
_e('Set the font size of the watermark text', 'spgallery');
?>
</span>
<span class="wppg_more_info_anchor"><span class="wppg_more_info_toggle_char">+</span><span class="wppg_more_info_toggle_text"><?php
_e('More Info', 'spgallery');
?>
</span></span>
<div class="wppg_more_info_body">
<?php
echo '<p class="description">' . __('This field enables you to set the font size of the watermark text for all photos in this gallery.
If left blank the plugin will default to 35px.', 'spgallery') . '</p>';
?>
</div>
</td>
</tr>
<tr><td colspan="2"><div class="wppg_section_separator_1"></div></td></tr>
<tr>
<th scope="row"><?php
_e('Use Pagination', 'spgallery');
?>
:</th>
<td>
<input id="wppg_gallery_pagination" name="wppg_gallery_pagination" type="checkbox" <?php
echo $gallery_pagination == '1' ? 'checked="checked"' : '';
?>
>
<span class="description"><?php
_e('Click this to enable pagination when displaying your gallery\'s photo thumbnails.', 'spgallery');
?>
</span>
</td>
</tr>
<tr>
<th scope="row"><?php
_e('Thumbs Per Page', 'spgallery');
?>
:</th>
<td><input type="text" size="25" name="wppg_thumbs_per_page" value="<?php
echo empty($gallery_thumbs_per_page) ? '20' : $gallery_thumbs_per_page;
?>
" />
<span class="description"><?php
_e('Set the number of thumbnails to display per page', 'spgallery');
?>
</span>
</td>
</tr>
<tr><td colspan="2"><div class="wppg_section_separator_1"></div></td></tr>
<tr class="uploader wppg_upload_button_row">
<th scope="row"><?php
_e('Upload Images', 'spgallery');
?>
:</th>
<td><input type="submit" class="wppg_upload_image_button button" name="wppg_upload_image_button" value="Upload"/>
<span class="description"><?php
_e('To upload or select your images from the media library please click this button', 'spgallery');
?>
</span>
</td>
</tr>
</table>
<input type="submit" name="wppg_save_gallery" value="Save Gallery" class="button-primary" />
</form>
</div></div>
<div class="postbox">
<h3><label for="title"><?php
_e('Gallery Images', 'spgallery');
?>
</label></h3>
<div class="inside">
<?php
//Fetch, prepare, sort, and filter our data...
$gallery_image_list->prepare_items();
//echo "put table of locked entries here";
?>
<form id="tables-filter" method="get" onSubmit="return confirm('Are you sure you want to perform this bulk operation on the selected entries?');">
<!-- For plugins, we also need to ensure that the form posts back to our current page -->
<input type="hidden" name="page" value="<?php
echo $_REQUEST['page'];
?>
" />
<input type="hidden" name="tab" value="<?php
echo $_REQUEST['tab'];
?>
" />
<input type="hidden" name="id" value="<?php
echo isset($_REQUEST['id']) ? $_REQUEST['id'] : '';
?>
" />
<!-- Now we can render the completed list table -->
<?php
$gallery_image_list->display();
?>
</form>
</div></div>
<script type="text/javascript">
jQuery(document).ready(function($){
wp.media.controller.Library.prototype.defaults.contentUserSetting=false; //Display the "Upload Files" tab by default when media uploader window is launched
});
</script>
<?php
}
