AlkantarClanX12
Your IP : 3.15.143.18
<?php
/**
* The Third Party integration with the NextGen Gallery plugin.
*
* @since 1.0.5
*/
namespace LiteSpeed\Thirdparty;
defined('WPINC') || exit();
// Try preload instead
// todo: need test
// add_action('load_nextgen_gallery_modules', 'NextGenGallery::detect') ;
class NextGenGallery
{
const CACHETAG_ALBUMS = 'NGG_A.';
const CACHETAG_GALLERIES = 'NGG_G.';
const CACHETAG_TAGS = 'NGG_T.';
/**
* Detect is triggered at the load_nextgen_gallery_modules action.
*
* If this action is triggered, assume NextGen Gallery is used.
*
* @since 1.0.5
* @access public
*/
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');
}
/**
* When an image is added, need to purge all pages that displays its gallery.
*
* @since 1.0.5
* @access public
* @param string $image The image object added.
*/
public static function add_image($image)
{
if (!$image || !method_exists($image, 'get_gallery')) {
return;
}
$gallery = $image->get_gallery();
if ($gallery && $gallery->pageid) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $gallery->pageid);
}
}
/**
* When an image is updated, need to purge all pages that displays its gallery.
*
* @since 1.0.5
* @access public
*/
public static function update_image()
{
if (isset($_REQUEST['gallery_id'])) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . sanitize_key($_REQUEST['gallery_id']));
return;
}
if (isset($_POST['task_list'])) {
$task_list = str_replace('\\', '', $_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;
}
}
if (isset($_POST['id'])) {
$id = (int) $_POST['id'];
} elseif (isset($_POST['image'])) {
$id = (int) $_POST['image'];
} elseif (isset($_GET['pid'])) {
$id = (int) $_GET['pid'];
} else {
error_log('LiteSpeed_Cache hit ngg_ajax_image_save with no post image id.');
return;
}
$image = \C_Image_Mapper::get_instance()->find($id);
if ($image) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $image->galleryid);
}
}
/**
* When an image is deleted, need to purge all pages that displays its gallery.
*
* @since 1.0.5
* @access public
*/
public static function delete_image()
{
if (isset($_GET['gid'])) {
do_action('litespeed_purge', self::CACHETAG_GALLERIES . sanitize_key($_GET['gid']));
}
}
/**
* When an image is moved, need to purge all old galleries and the new gallery.
*
* @since 1.0.8
* @access public
* @param array $images unused
* @param array $old_gallery_ids Source gallery ids for the images.
* @param integer $new_gallery_id Destination gallery id.
*/
public static function move_image($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);
}
/**
* When an image is copied, need to purge the destination gallery.
*
* @param array $image_pid_map unused
* @param array $old_gallery_ids unused
* @param integer $new_gallery_id Destination gallery id.
*/
public static function copy_image($image_pid_map, $old_gallery_ids, $new_gallery_id)
{
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $new_gallery_id);
}
/**
* When an image is re-generated, need to purge the gallery it belongs to.
* Also applies to recovered images.
*
* @param Image $image The re-generated image.
*/
public static function gen_image($image)
{
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $image->galleryid);
}
/**
* When a gallery is updated, need to purge all pages that display the gallery.
*
* @since 1.0.5
* @access public
* @param integer $gid The gallery id of the gallery updated.
*/
public static function update_gallery($gid)
{
// New version input will be an object with gid value
if (is_object($gid) && !empty($gid->gid)) {
$gid = $gid->gid;
}
do_action('litespeed_purge', self::CACHETAG_GALLERIES . $gid);
}
/**
* When an album is updated, need to purge all pages that display the album.
*
* @since 1.0.5
* @access public
* @param integer $aid The album id of the album updated.
*/
public static function update_album($aid)
{
do_action('litespeed_purge', self::CACHETAG_ALBUMS . $aid);
}
/**
* When rendering a page, if the page has a gallery, album or tag cloud,
* it needs to be tagged appropriately.
*
* @since 1.0.5
* @access public
* @param object $render_parms Parameters used to render the associated part of the page.
* @return mixed Null if passed in null, $render_parms otherwise.
*/
public static function add_container($render_parms)
{
// Check if null. If it is null, can't continue.
if (is_null($render_parms)) {
return null;
}
$src = $render_parms[0]->source;
$container_ids = $render_parms[0]->container_ids;
// Can switch on first char if we end up with more sources.
switch ($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;
}
}