File "AjaxController.php"
Full Path: /home/vantageo/public_html/wp-admin/.wp-cli/wp-content/plugins/resmushit-image-optimizer/classes/Controller/AjaxController.php
File size: 8.54 KB
MIME-type: text/x-php
Charset: utf-8
<?php
namespace Resmush\Controller;
if (! defined('ABSPATH')) {
exit; // Exit if accessed directly.
}
use \reSmushit as reSmushit;
use \Resmush\ShortPixelLogger\ShortPixelLogger as Log;
class AjaxController
{
protected static $instance;
public static function getInstance()
{
if (is_null(self::$instance))
self::$instance = new static();
return self::$instance;
}
public function __construct()
{
$this->initHooks();
}
protected function initHooks()
{
add_action( 'wp_ajax_resmushit_bulk_process_image', array($this,'bulk_process_image') );
add_action( 'wp_ajax_resmushit_bulk_get_images', array($this,'bulk_get_images') );
add_action( 'wp_ajax_resmushit_update_disabled_state', array($this,'update_disabled_state') );
add_action( 'wp_ajax_resmushit_optimize_single_attachment', array($this,'optimize_single_attachment') );
add_action( 'wp_ajax_resmushit_restore_single_attachment', array($this,'restore_single_attachment') );
add_action( 'wp_ajax_resmushit_update_statistics', array($this,'update_statistics') );
add_action( 'wp_ajax_resmushit_remove_backup_files', array($this, 'remove_backup_files') );
add_action( 'wp_ajax_resmushit_restore_backup_files', array($this, 'restore_backup_files') );
}
/**
*
* add Ajax action to optimize a picture according to attachment ID
*
* @param none
* @return boolean
*/
function bulk_process_image() {
if ( !isset($_REQUEST['csrf']) || ! wp_verify_nonce( $_REQUEST['csrf'], 'bulk_process_image' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
Log::addInfo('Bulk optimization launched for file : ' . get_attached_file( sanitize_text_field((int)$_POST['data']['ID']) ));
echo esc_html(reSmushit::revert(sanitize_text_field((int)$_POST['data']['ID'])));
die();
}
/**
*
* add Ajax action to fetch all unsmushed pictures
*
* @param none
* @return json object
*/
function bulk_get_images() {
if ( !isset($_REQUEST['csrf']) || ! wp_verify_nonce( $_REQUEST['csrf'], 'bulk_resize' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
wp_send_json(reSmushit::getNonOptimizedPictures());
die();
}
/**
*
* add Ajax action to change disabled state for an attachment
*
* @param none
* @return json object
*/
public function update_disabled_state() {
if ( !isset($_REQUEST['data']['csrf']) || ! wp_verify_nonce( $_REQUEST['data']['csrf'], 'single_attachment' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
if(isset($_POST['data']['id']) && $_POST['data']['id'] != null && isset($_POST['data']['disabled'])){
echo wp_kses_post(reSmushit::updateDisabledState(sanitize_text_field((int)$_POST['data']['id']), sanitize_text_field($_POST['data']['disabled'])));
}
die();
}
/**
*
* add Ajax action to optimize a single attachment in the library
*
* @param none
* @return json object
*/
public function optimize_single_attachment() {
if ( !isset($_REQUEST['data']['csrf']) || ! wp_verify_nonce( $_REQUEST['data']['csrf'], 'single_attachment' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
if(isset($_POST['data']['id']) && $_POST['data']['id'] != null){
reSmushit::revert(sanitize_text_field((int)$_POST['data']['id']));
wp_send_json(json_encode(reSmushit::getStatistics(sanitize_text_field((int)$_POST['data']['id']))));
}
die();
}
/**
*
* add Ajax action to optimize a single attachment in the library
*
* @param none
* @return json object
*/
public function restore_single_attachment() {
if ( !isset($_REQUEST['data']['csrf']) || ! wp_verify_nonce( $_REQUEST['data']['csrf'], 'single_attachment' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
$processController = ProcessController::getInstance();
$processController->unHookProcessor();
if(isset($_POST['data']['id']) && $_POST['data']['id'] != null){
reSmushit::revert(sanitize_text_field((int)$_POST['data']['id']));
$response = array('status' => true, 'message' => __('Image restored!', 'resmushit-image-optimizer'));
wp_send_json($response);
}
die();
}
/**
*
* add Ajax action to update statistics
*
* @param none
* @return json object
*/
public function update_statistics() {
if ( !isset($_REQUEST['csrf']) || ! wp_verify_nonce( $_REQUEST['csrf'], 'bulk_process_image' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
$output = reSmushit::getStatistics();
$output['total_saved_size_formatted'] = reSmushitUI::sizeFormat($output['total_saved_size']);
wp_send_json(json_encode($output));
die();
}
/**
*
* add Ajax action to remove backups (-unsmushed) of the filesystem
*
* @param none
* @return json object
*/
public function remove_backup_files() {
$return = array('success' => 0);
if ( !isset($_REQUEST['csrf']) || ! wp_verify_nonce( $_REQUEST['csrf'], 'remove_backup' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
$files= reSmushit::detect_unsmushed_files();
foreach($files as $f) {
if(unlink($f)) {
$return['success']++;
}
}
update_option( 'resmushit_has_no_backup_files', 1);
wp_send_json(json_encode($return));
die();
}
/**
*
* add Ajax action to restore backups (-unsmushed) from the filesystem
*
* @param none
* @return json object
*/
public function restore_backup_files() {
if ( !isset($_REQUEST['csrf']) || ! wp_verify_nonce( $_REQUEST['csrf'], 'restore_library' ) ) {
wp_send_json(json_encode(array('error' => 'Invalid CSRF token')));
die();
}
if(!is_super_admin() && !current_user_can('administrator')) {
wp_send_json(json_encode(array('error' => 'The user must be an administrator to retrieve this data')));
die();
}
$files= reSmushit::detect_unsmushed_files();
$return = array('success' => 0);
$wp_upload_dir=wp_upload_dir();
$processController = ProcessController::getInstance();
$processController->unHookProcessor();
foreach($files as $f) {
$dest = str_replace('-unsmushed', '', $f);
$pictureURL = str_replace($wp_upload_dir['basedir'], $wp_upload_dir['baseurl'], $dest);
$attachment_id = reSmushit::resmushit_get_image_id($pictureURL);
if (false === $attachment_id)
{
Log::addTemp('First Try failed - '. $pictureURL);
if (strpos($pictureURL, '-scaled') !== false)
{
$pictureURL = str_replace('-scaled', '', $pictureURL);
$attachment_id = reSmushit::resmushit_get_image_id($pictureURL);
if (false === $attachment_id)
{
Log::addWarn('Restoring - no attachmentID for this URL '. $pictureURL);
continue;
}
else {
Log::addTemp('Second Try: ' . $attachment_id);
}
}
else {
Log::addWarn('Restoring - no attachmentID for this URL '. $pictureURL);
continue;
}
}
if(reSmushit::revert($attachment_id, true)) {
if(unlink($f)) {
$return['success']++;
}
}
}
wp_send_json(json_encode($return));
die();
}
} // class