File: /home/labeautef/fiestaparc.net/wp-content/plugins/litespeed-cache/thirdparty/nextgengallery.cls.php
<?php
/**
* The Third Party integration with the NextGen Gallery plugin.
*
* @since 1.0.5
* @package LiteSpeed
* @subpackage LiteSpeed_Cache\Thirdparty
*/
namespace LiteSpeed\Thirdparty;
defined('WPINC') || exit();
/**
* Provides LiteSpeed Cache compatibility for NextGen Gallery.
*/
class NextGenGallery {
const CACHETAG_ALBUMS = 'NGG_A.';
const CACHETAG_GALLERIES = 'NGG_G.';
const CACHETAG_TAGS = 'NGG_T.';
/**
* Hook NextGen Gallery events for purging cache.
*
* @since 1.0.5
* @return void
*/
public static function preload() {
add_action('ngg_added_new_image', __CLASS__ . '::add_image');
add_action('ngg_ajax_image_save', __CLASS__ . '::update_image');
add_action('ngg_delete_picture', __CLASS__ . '::delete_image');
add_action('ngg_moved_images', __CLASS__ . '::move_image', 10, 3);
add_action('ngg_copied_images', __CLASS__ . '::copy_image', 10, 3);
add_action('ngg_generated_image', __CLASS__ . '::gen_image');
add_action('ngg_recovered_image', __CLASS__ . '::gen_image');
add_action('ngg_gallery_sort', __CLASS__ . '::update_gallery');
add_action('ngg_delete_gallery', __CLASS__ . '::update_gallery');
add_action('ngg_update_album', __CLASS__ . '::update_album');
add_action('ngg_delete_album', __CLASS__ . '::update_album');
add_filter('ngg_displayed_gallery_cache_params', __CLASS__ . '::add_container');
}
/**
* Purge cache when an image is added.
*
* @since 1.0.5
* @param object $image The image object added.
* @return void
*/
public static function add_image( $image ) {
if (!$image || !method_exists($image, 'get_gallery')) {
return;
}
$gallery = $image->get_gallery();
if ($gallery && $gallery->pageid) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $gallery->pageid);
}
}
/**
* Purge cache when an image is updated.
*
* @since 1.0.5
* @return void
*/
public static function update_image() {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_REQUEST['gallery_id'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
do_action( 'litespeed_purge', self::CACHETAG_GALLERIES . sanitize_key( wp_unslash( $_REQUEST['gallery_id'] ) ) );
return;
}
// phpcs:ignore WordPress.Security.NonceVerification.Missing
if ( isset( $_POST['task_list'] ) ) {
// phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized, WordPress.Security.NonceVerification.Missing
$task_list = str_replace( '\\', '', wp_unslash( $_POST['task_list'] ) );
$task_list = json_decode( $task_list, true );
if ( ! empty( $task_list[0]['query']['id'] ) ) {
do_action( 'litespeed_purge', self::CACHETAG_GALLERIES . sanitize_key( $task_list[0]['query']['id'] ) );
return;
}
}
// phpcs:ignore WordPress.Security.NonceVerification.Missing
if ( isset( $_POST['id'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Missing
$id = (int) $_POST['id'];
// phpcs:ignore WordPress.Security.NonceVerification.Missing
} elseif ( isset( $_POST['image'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Missing
$id = (int) $_POST['image'];
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
} elseif ( isset( $_GET['pid'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
$id = (int) $_GET['pid'];
} else {
error_log( 'LiteSpeed_Cache hit ngg_ajax_image_save with no post image id.' ); // phpcs:ignore WordPress.PHP.DevelopmentFunctions.error_log_error_log
return;
}
$image = \C_Image_Mapper::get_instance()->find($id);
if ($image) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $image->galleryid);
}
}
/**
* Purge cache when an image is deleted.
*
* @since 1.0.5
* @return void
*/
public static function delete_image() {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( isset( $_GET['gid'] ) ) {
// phpcs:ignore WordPress.Security.NonceVerification.Recommended
do_action( 'litespeed_purge', self::CACHETAG_GALLERIES . sanitize_key( wp_unslash( $_GET['gid'] ) ) );
}
}
/**
* Purge cache when an image is moved.
*
* @since 1.0.8
* @param array $images Unused.
* @param array $old_gallery_ids Source gallery IDs.
* @param int $new_gallery_id Destination gallery ID.
* @return void
*/
public static function move_image( $images, $old_gallery_ids, $new_gallery_id ) {
foreach ($old_gallery_ids as $gid) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $gid);
}
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $new_gallery_id);
}
/**
* Purge cache when an image is copied.
*
* @since 1.0.8
* @param array $image_pid_map Unused.
* @param array $old_gallery_ids Unused.
* @param int $new_gallery_id Destination gallery ID.
* @return void
*/
public static function copy_image( $image_pid_map, $old_gallery_ids, $new_gallery_id ) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $new_gallery_id);
}
/**
* Purge cache when an image is regenerated or recovered.
*
* @since 1.0.8
* @param object $image The regenerated image object.
* @return void
*/
public static function gen_image( $image ) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $image->galleryid);
}
/**
* Purge cache when a gallery is updated.
*
* @since 1.0.5
* @param int|object $gid Gallery ID or object with gid.
* @return void
*/
public static function update_gallery( $gid ) {
if (is_object($gid) && !empty($gid->gid)) {
$gid = $gid->gid;
}
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $gid);
}
/**
* Purge cache when an album is updated.
*
* @since 1.0.5
* @param int $aid Album ID.
* @return void
*/
public static function update_album( $aid ) {
do_action('litespeed_purge', self::CACHETAG_ALBUMS . $aid);
}
/**
* Tag gallery/album/tag content during rendering.
*
* @since 1.0.5
* @param object $render_parms Render parameters.
* @return mixed Null if $render_parms is null, otherwise same input.
*/
public static function add_container( $render_parms ) {
if (is_null($render_parms)) {
return null;
}
$src = $render_parms[0]->source;
$container_ids = $render_parms[0]->container_ids;
switch ($src) {
case 'albums':
$tag = self::CACHETAG_ALBUMS;
break;
case 'galleries':
$tag = self::CACHETAG_GALLERIES;
break;
case 'tags':
$tag = self::CACHETAG_TAGS;
break;
default:
return $render_parms;
}
foreach ($container_ids as $id) {
do_action('litespeed_tag_add', $tag . $id);
}
return $render_parms;
}
}