function wppg_photo_gallery_sc_handler($attrs)
{
global $wpdb, $wp_photo_gallery;
$gallery_id = $attrs['id'];
$gallery_table = WPPG_TBL_GALLERY;
//Let's get the gallery associated with this ID
$gallery_object = $wpdb->get_row($wpdb->prepare("SELECT * FROM {$gallery_table} WHERE id = %d", $gallery_id));
if ($gallery_object === NULL) {
//No result found
$wp_photo_gallery->debug_logger->log_debug("wppg_photo_gallery_sc_handler: Could not find gallery with ID: " . $gallery_id, 4);
echo '<div class="wppg_red_box_front_end">' . __("Error: No gallery found with the following ID: ", "spgallery") . $gallery_id . '</div>';
}
isset($gallery_object->gallery_thumb_template) ? $template = $gallery_object->gallery_thumb_template : ($template = '0');
switch ($template) {
case '0':
require_once 'gallery-templates/wppg-photo-gallery-template-1.php';
$template1 = new WPPG_Gallery_Template_1();
$output = $template1->render_gallery($gallery_id);
break;
case '1':
require_once 'gallery-templates/wppg-photo-gallery-template-2.php';
$template2 = new WPPG_Gallery_Template_2();
$output = $template2->render_gallery($gallery_id);
break;
case '2':
require_once 'gallery-templates/wppg-photo-gallery-template-3.php';
$template3 = new WPPG_Gallery_Template_3();
$output = $template3->render_gallery($gallery_id);
break;
default:
require_once 'gallery-templates/wppg-photo-gallery-template-1.php';
$template1 = new WPPG_Gallery_Template_1();
$output = $template1->render_gallery($gallery_id);
}
return $output;
}
function render_gallery($gallery_id)
{
global $wp_photo_gallery;
$pagination = false;
//Initialize
$gallery = new WPPGPhotoGallery($gallery_id);
$display_photo_details_page = $gallery->display_image_on_page;
$gallery_items = WPPGPhotoGallery::getGalleryItems($gallery_id);
WP_Photo_Gallery_Utility::start_buffer();
?>
<link type="text/css" rel="stylesheet" href="<?php
echo WP_PHOTO_URL . '/classes/gallery-templates/css/wppg-photo-gallery-template-2.css?ver=' . WP_PHOTO_VERSION;
?>
" />
<div id="wppg-gallery-template-2">
<?php
//Add Pagination if applicable
if ($gallery->enable_pagination == 1) {
echo '<link type="text/css" rel="stylesheet" href="' . WP_PHOTO_URL . '/classes/gallery-templates/css/wppg-pagination.css?ver=' . WP_PHOTO_VERSION . '" />';
//Load the CSS file for this view
$pagination = WPPGPhotoGallery::apply_gallery_pagination($gallery, $gallery_items);
if ($pagination !== false) {
$gallery_items = $pagination['array'];
}
}
foreach ($gallery_items as $p) {
$image_id = $p['id'];
//Now let's create a PhotoProduct object for this item
$wppgPhotoObj = new WPPGPhotoGalleryItem();
$wppgPhotoObj->create_photo_item_by_id($image_id);
$water_mark_url = '';
$file_name = $wppgPhotoObj->image_file_name;
$upload_dir = wp_upload_dir();
$path = $wppgPhotoObj->thumb_url;
$image_file_url = $wppgPhotoObj->image_file_url;
$h = '150';
//Max height for the gallery images in this template
$w = WPPG_Gallery_Template_2::calculate_thumb_img_width_given_desired_height($image_file_url, $h, $wppgPhotoObj->image_height, $wppgPhotoObj->image_width);
//Get a resized thumbnail using WP functions
$thumb_name = $wppgPhotoObj->calculate_wp_generated_thumbnail_img_name($w, $h);
$thumb_path = $wppgPhotoObj->source_dir . $thumb_name;
if (!file_exists($thumb_path)) {
$resized_file = image_make_intermediate_size($wppgPhotoObj->image_file_path, $w, $h);
$thumbnail_src = $wppgPhotoObj->source_dir_url . $resized_file['file'];
} else {
$thumbnail_src = $wppgPhotoObj->source_dir_url . $thumb_name;
}
//End of wp image resize
if ($display_photo_details_page == 1) {
$details_page_id = $wp_photo_gallery->configs->get_value('wppg_photo_details_page_id');
if (empty($details_page_id)) {
$photo_details_page = get_page_by_path('wppg_photogallery/wppg_photo_details');
if ($photo_details_page == NULL) {
$wp_photo_gallery->debug_logger->log_debug('Gallery template 2: get_page_by_path returned NULL!', 4);
}
$preview_page = $photo_details_page->guid;
} else {
$preview_page = get_permalink($details_page_id);
}
//Check if this gallery is password protected
if (!empty($gallery->password)) {
//This gallery is password protected - so let's add an encoded string
$encoded_str = base64_encode(WPPS_PHOTO_VIEW_AUTH_STRING);
$query_params = array('gallery_id' => $gallery_id, 'image_id' => $image_id, 'auth_key' => $encoded_str);
} else {
$query_params = array('gallery_id' => $gallery_id, 'image_id' => $image_id);
}
$preview_url = add_query_arg($query_params, $preview_page);
$button_html = '<span class="wpsg-t2-buy-link"><a href="' . $preview_url . '">' . __("View", "spgallery") . '</a></span>';
} else {
$source_dir = $upload_dir['basedir'] . '/' . WPPG_UPLOAD_SUB_DIRNAME . '/' . $gallery_id . '/';
if ($gallery->watermark != NULL) {
//Get the gallery settings values for watermark placement, width and font size
$watermark_placement = $gallery->watermark_placement;
if ($watermark_placement === NULL) {
$watermark_placement = '0';
}
$desired_width = $gallery->watermark_width;
if ($desired_width == 0 || empty($desired_width)) {
$desired_width = '600';
}
$wm_font_size = $gallery->watermark_font_size;
if ($wm_font_size == 0 || empty($wm_font_size)) {
$wm_font_size = '14';
}
$watermark_opacity = $gallery->watermark_opacity;
if ($watermark_opacity === NULL) {
$watermark_opacity = '35';
}
//If the image is a portrait then instead of setting max width, we want to set max height otherwise the preview comes out too big
if ($wppgPhotoObj->image_height > $wppgPhotoObj->image_width) {
$args = array('watermark_height' => $desired_width, 'watermark_font_size' => $wm_font_size, 'watermark_placement' => $watermark_placement, 'watermark_opacity' => $watermark_opacity);
} else {
$args = array('watermark_width' => $desired_width, 'watermark_font_size' => $wm_font_size, 'watermark_placement' => $watermark_placement, 'watermark_opacity' => $watermark_opacity);
}
$args = array('watermark_width' => $desired_width, 'watermark_font_size' => $wm_font_size, 'watermark_placement' => $watermark_placement);
WPPGPhotoGallery::createWatermarkImage($source_dir, $source_dir, $file_name, false, $gallery->watermark, $args);
$water_mark_url = $upload_dir['baseurl'] . '/' . WPPG_UPLOAD_SUB_DIRNAME . '/' . $gallery_id . '/watermark_' . $file_name;
$preview_url = $water_mark_url;
} else {
//Don't create a watermark URL if the watermark field was empty in the gallery settings. Display original image instead
$preview_url = $wppgPhotoObj->image_file_url;
}
$button_html = '<input type="button" id="viewPhotoDetails_' . $wppgPhotoObj->id . '" class="wppg_popup wppg-gallery-button wpsg-t2-buy-input" value="' . __("View", "spgallery") . '">';
}
?>
<div class="wpsg-t2-item">
<div class="wpsg-t2-top" style="height:<?php
echo $h;
?>
px; width:<?php
echo $w;
?>
px;">
<div class="wpsg-t2-thumb" style="height:<?php
echo $h;
?>
px; width:<?php
echo $w;
?>
px;">
<a class="wppg_popup" title="<?php
echo $wppgPhotoObj->name;
?>
" href="<?php
echo $preview_url;
?>
">
<img alt="<?php
echo $wppgPhotoObj->alt_text;
?>
" src="<?php
echo $thumbnail_src;
?>
">
</a>
<!-- <div class="wpsg-t2-meta">
<div class="wpsg-t2-buy-button">
<?php
echo $button_html;
?>
</div>
</div> -->
</div>
</div>
</div><!-- end of .wpsg-t2-item -->
<?php
}
//End foreach loop
?>
<div class="clear"></div>
<?php
//Insert pagination nav bar at bottom
if ($gallery->enable_pagination == 1 && $pagination !== false) {
echo '<div class="wppg_photo_gallery_pagination">' . $pagination['panel'] . '</div>';
}
?>
</div> <!--end wppg-gallery-display div -->
<?php
if ($display_photo_details_page == 0) {
//Load lightbox css file
wp_enqueue_style('jquery-lightbox-css', WP_PHOTO_URL . '/js/jquery-lightbox/css/jquery.lightbox-0.5.css');
//Load lightbox js files
wp_enqueue_script('wppg-lb-script-js', WP_PHOTO_URL . '/js/simple_photo_gallery_js.js', array('jquery'));
wp_localize_script('wppg-lb-script-js', 'WPPG_LIGHTBOX_JS', array('imgLoading' => WP_PHOTO_URL . '/js/jquery-lightbox/images/lightbox-ico-loading.gif', 'imgbtnPrev' => WP_PHOTO_URL . '/js/jquery-lightbox/images/lightbox-btn-prev.gif', 'imgbtnNext' => WP_PHOTO_URL . '/js/jquery-lightbox/images/lightbox-btn-next.gif', 'imgBlank' => WP_PHOTO_URL . '/js/jquery-lightbox/images/lightbox-blank.gif', 'imgbtnClose' => WP_PHOTO_URL . '/js/jquery-lightbox/images/lightbox-btn-close.gif'));
}
$output = WP_Photo_Gallery_Utility::end_buffer_and_collect();
return $output;
}