| Current File : /home/pacjaorg/www/copwordpres/wp-content/plugins/speedycache/main/delete.php |
<?php
namespace SpeedyCache;
if(!defined('ABSPATH')){
die('HACKING ATTEMPT!');
}
class Delete{
static function edit_comment($comment_id, $comment_data){
if($comment_data['comment_approved'] == 1){
speedycache_single_delete_cache($comment_id);
}
}
static function comment_post($comment_id, $comment_approved){
// if(current_user_can( 'manage_options') || !get_option('comment_moderation')){
if($comment_approved === 1){
speedycache_single_delete_cache($comment_id);
}
}
static function single_cache($comment_id = false, $post_id = false){
\SpeedyCache\CDN::purge();
self::varnish();
$to_clear_parents = true;
$to_clear_feed = true;
$action = speedycache_optpost('action');
// not to clear cache of homepage/cats/tags after ajax request by other plugins
if(!empty($action)){
// kk Star Rating
if($action == 'kksr_ajax'){
$to_clear_parents = false;
}
// All In One Schema.org Rich Snippets
if(preg_match('/bsf_(update|submit)_rating/i', $action)){
$to_clear_parents = false;
}
// Yet Another Stars Rating
if($action == 'yasr_send_visitor_rating'){
$to_clear_parents = false;
$post_id = speedycache_optpost('post_id');
}
// All In One Schema.org Rich Snippets
if(preg_match('/bsf_(update|submit)_rating/i', $action)){
$to_clear_feed = false;
}
}
if(!empty($comment_id)){
$comment_id = intval($comment_id);
$comment = get_comment($comment_id);
if(!empty($comment) && !empty($comment->comment_post_ID)){
$post_id = $comment->comment_post_ID;
}
}
if(empty($post_id)){
return;
}
$post_id = intval($post_id);
$permalink = get_permalink($post_id);
$permalink = urldecode(get_permalink($post_id));
//for trash contents
$permalink = rtrim($permalink, '/');
$permalink = preg_replace('/__trashed$/', '', $permalink);
//for /%postname%/%post_id% : sample-url__trashed/57595
$permalink = preg_replace("/__trashed\/(\d+)$/", "/$1", $permalink);
if(preg_match('/https?:\/\/[^\/]+\/(.+)/', $permalink, $out)){
$path = speedycache_cache_path('all/').$out[1];
$mobile_path = speedycache_cache_path('mobile-cache/').$out[1];
if(defined('SPEEDYCACHE_PRO')){
\SpeedyCache\Logs::log('delete');
\SpeedyCache\Logs::action();
}
$files = array();
if(is_dir($path)){
array_push($files, $path);
}
if(is_dir($mobile_path)){
array_push($files, $mobile_path);
}
if(defined('SPEEDYCACHE_CACHE_QUERYSTRING') && SPEEDYCACHE_CACHE_QUERYSTRING){
$files_with_query_string = glob($path."\?*");
$mobile_files_with_query_string = glob($mobile_path."\?*");
if(is_array($files_with_query_string) && (count($files_with_query_string) > 0)){
$files = array_merge($files, $files_with_query_string);
}
if(is_array($mobile_files_with_query_string) && (count($mobile_files_with_query_string) > 0)){
$files = array_merge($files, $mobile_files_with_query_string);
}
}
if(!empty($to_clear_feed)){
// to clear cache of /feed
if(preg_match("/https?:\/\/[^\/]+\/(.+)/", get_feed_link(), $feed_out)){
array_push($files, speedycache_cache_path('all/').$feed_out[1]);
}
// to clear cache of /comments/feed/
if(preg_match("/https?:\/\/[^\/]+\/(.+)/", get_feed_link('comments_'), $comment_feed_out)){
array_push($files, speedycache_cache_path('all/').$comment_feed_out[1]);
}
}
foreach((array)$files as $file){
\SpeedyCache\Delete::rm_dir($file);
}
}
if(empty($to_clear_parents)){
\SpeedyCache\Delete::multiple_domain_mapping_cache();
}
// to clear cache of homepage
speedycache_delete_home_page_cache();
// to clear cache of author page
\SpeedyCache\Delete::author_page_cache($post_id);
// to clear sitemap cache
\SpeedyCache\Delete::sitemap_cache();
// to clear cache of cats and tags which contains the post (only first page)
global $wpdb;
$terms = $wpdb->get_results("SELECT * FROM `".$wpdb->prefix."term_relationships` WHERE `object_id`=".$post_id, ARRAY_A);
foreach($terms as $term_key => $term_val){
\SpeedyCache\Delete::cache_of_term($term_val['term_taxonomy_id']);
}
if(!empty($speedycache->options['critical_css'])){
self::critical_css($post_id);
}
do_action('speedycache_purge_cache', 'single', $post_id);
\SpeedyCache\Delete::multiple_domain_mapping_cache();
}
static function sitemap_cache(){
//to clear sitemap.xml and sitemap-(.+).xml
$files = array_merge(glob(speedycache_cache_path('all/').'sitemap*.xml'), glob(speedycache_cache_path('mobile-cache/').'sitemap*.xml'));
foreach((array)$files as $file){
\SpeedyCache\Delete::rm_dir($file);
}
}
static function multiple_domain_mapping_cache($minified = false){
//https://wordpress.org/plugins/multiple-domain-mapping-on-single-site/
if(empty(speedycache_is_plugin_active('multiple-domain-mapping-on-single-site/multidomainmapping.php'))){
return;
}
$multiple_arr = get_option('falke_mdm_mappings');
if(empty($multiple_arr) || empty($multiple_arr['mappings']) || empty($multiple_arr['mappings'][0])){
return;
}
foreach($multiple_arr['mappings'] as $mapping_key => $mapping_value){
if(empty($minified)){
$mapping_domain_path = preg_replace('/(\/speedycache\/[^\/]+\/all)/', '/speedycache/'.$mapping_value['domain'].'/all', speedycache_cache_path('all/index.html'));
@unlink($mapping_domain_path);
continue;
}
$mapping_domain_path = preg_replace('/(\/speedycache\/[^\/]+\/all\/)/', '/speedycache/'.$mapping_value['domain'].'/', speedycache_cache_path('all/'));
if(is_dir($mapping_domain_path)){
if(@rename($mapping_domain_path, speedycache_get_wp_content_dir('/cache/speedycache/tmp_cache/').$mapping_value['domain'].'_'.time())){
}
}
}
}
static function author_page_cache($post_id){
$author_id = get_post_field ('post_author', $post_id);
$permalink = get_author_posts_url($author_id);
if(preg_match("/https?:\/\/[^\/]+\/(.+)/", $permalink, $out)){
$path = speedycache_cache_path('all/').$out[1];
$mobile_path = speedycache_cache_path('mobile-cache/').$out[1];
\SpeedyCache\Delete::rm_dir($path);
\SpeedyCache\Delete::rm_dir($mobile_path);
}
}
static function cache_of_term($term_taxonomy_id){
$term = get_term_by('term_taxonomy_id', $term_taxonomy_id);
if(empty($term) || is_wp_error($term)){
return false;
}
//if(preg_match("/cat|tag|store|listing/", $term->taxonomy)){}
$url = get_term_link($term->term_id, $term->taxonomy);
if(preg_match('/^http/', $url)){
$path = preg_replace("/https?\:\/\/[^\/]+/i", '', $url);
$path = trim($path, '/');
$path = urldecode($path);
// to remove the cache of tag/cat
if(file_exists(speedycache_cache_path('all/').$path.'/index.html')){
@unlink(speedycache_cache_path('all/').$path.'/index.html');
}
if(file_exists(speedycache_cache_path('mobile-cache/').$path.'/index.html')){
@unlink(speedycache_cache_path('mobile-cache/').$path.'/index.html');
}
// to remove the cache of the pages
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('all/').$path.'/page');
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('mobile-cache/').$path.'/page');
// to remove the cache of the feeds
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('all/').$path.'/feed');
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('mobile-cache/').$path.'/feed');
}
if($term->parent > 0){
$parent = get_term_by('id', $term->parent, $term->taxonomy);
\SpeedyCache\Delete::cache_of_term($parent->term_taxonomy_id);
}
}
static function home_page_cache($log = true){
\SpeedyCache\CDN::purge();
$site_url_path = preg_replace("/https?\:\/\/[^\/]+/i", '', site_url());
$home_url_path = preg_replace("/https?\:\/\/[^\/]+/i", '', home_url());
if(!empty($site_url_path)){
$site_url_path = trim($site_url_path, '/');
if(!empty($site_url_path)){
if(file_exists(speedycache_cache_path('all/').$site_url_path.'/index.html')){
@unlink(speedycache_cache_path('all/').$site_url_path.'/index.html');
}
if(file_exists(speedycache_cache_path('mobile-cache/').$site_url_path.'/index.html')){
@unlink(speedycache_cache_path('mobile-cache/').$site_url_path.'/index.html');
}
//to clear pagination of homepage cache
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('all/').$site_url_path.'/page');
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('mobile-cache/').$site_url_path.'/page');
}
}
if(!empty($home_url_path)){
$home_url_path = trim($home_url_path, '/');
if($home_url_path){
if(file_exists(speedycache_cache_path('all/').$home_url_path.'/index.html')){
@unlink(speedycache_cache_path('all/').$home_url_path.'/index.html');
}
if(file_exists(speedycache_cache_path('mobile-cache/').$home_url_path.'/index.html')){
@unlink(speedycache_cache_path('mobile-cache/').$home_url_path.'/index.html');
}
//to clear pagination of homepage cache
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('all/').$home_url_path.'/page');
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('mobile-cache/').$home_url_path.'/page');
}
}
if(function_exists('wc_get_page_id')){
if($shop_id = wc_get_page_id('shop')){
$store_url_path = preg_replace("/https?\:\/\/[^\/]+/i", '', get_permalink($shop_id));
if(!empty($store_url_path)){
$store_url_path = trim($store_url_path, '/');
if(!empty($store_url_path)){
if(file_exists(speedycache_cache_path('all/').$store_url_path.'/index.html')){
@unlink(speedycache_cache_path('all/').$store_url_path.'/index.html');
}
if(file_exists(speedycache_cache_path('mobile-cache/').$store_url_path.'/index.html')){
@unlink(speedycache_cache_path('mobile-cache/').$store_url_path.'/index.html');
}
//to clear pagination of store homepage cache
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('all/').$store_url_path.'/page');
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('mobile-cache/').$store_url_path.'/page');
}
}
}
}
if(file_exists(speedycache_cache_path('all/index.html'))){
@unlink(speedycache_cache_path('all/index.html'));
}
if(file_exists(speedycache_cache_path('mobile-cache/index.html'))){
@unlink(speedycache_cache_path('mobile-cache/index.html'));
}
//to clear pagination of homepage cache
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('all/page'));
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('mobile-cache/page'));
// options-reading.php - static posts page
if($page_for_posts_id = get_option('page_for_posts')){
$page_for_posts_permalink = urldecode(get_permalink($page_for_posts_id));
$page_for_posts_permalink = rtrim($page_for_posts_permalink, '/');
$page_for_posts_permalink = preg_replace("/__trashed$/", '', $page_for_posts_permalink);
//for /%postname%/%post_id% : sample-url__trashed/57595
$page_for_posts_permalink = preg_replace("/__trashed\/(\d+)$/", "/$1", $page_for_posts_permalink);
if(preg_match("/https?:\/\/[^\/]+\/(.+)/", $page_for_posts_permalink, $out)){
$page_for_posts_path = speedycache_cache_path('all/').$out[1];
$page_for_posts_mobile_path = speedycache_cache_path('mobile-cache/').$out[1];
\SpeedyCache\Delete::rm_dir($page_for_posts_path);
\SpeedyCache\Delete::rm_dir($page_for_posts_mobile_path);
}
}
if(defined('SPEEDYCACHE_PRO') && !empty($log)){
\SpeedyCache\Logs::log('delete');
\SpeedyCache\Logs::action();
}
}
static function cache($delete_min = false, $delete_fonts = false, $single_delete = false){
global $speedycache;
\SpeedyCache\CDN::purge();
\SpeedyCache\Precache::set();
self::varnish();
$created_tmp_cache = false;
$cache_deleted = false;
$minifed_deleted = false;
$cache_path = speedycache_cache_path('all');
$mobile_cache_path = speedycache_cache_path('mobile-cache');
$minified_cache_path = speedycache_cache_path('assets');
if(defined('SPEEDYCACHE_PRO')){
if(is_dir(speedycache_cache_path('mobile-cache'))){
if(is_dir(speedycache_cache_path('tmp_cache'))){
rename(speedycache_cache_path('mobile-cache'), speedycache_cache_path('tmp_cache/mobile_').time());
}else if(@mkdir(speedycache_cache_path('tmp_cache'), 0755, true)){
rename(speedycache_cache_path('mobile-cache'), speedycache_cache_path('tmp_cache/mobile_').time());
}
}
}
if(!is_dir(speedycache_cache_path('tmp_cache'))){
if(@mkdir(speedycache_cache_path('tmp_cache'), 0755, true)){
$created_tmp_cache = true;
}else{
$created_tmp_cache = false;
}
}else{
$created_tmp_cache = true;
}
\SpeedyCache\Delete::multiple_domain_mapping_cache($delete_min);
// Deleting Cache stats options
$cache_deleted = \SpeedyCache\Delete::update_cache_status($cache_path, $mobile_cache_path);
// Deleting Local Google Fonts
if(!empty($delete_fonts)){
\SpeedyCache\Delete::fonts();
}
// Deleting Minified stats options
$minifed_deleted = \SpeedyCache\Delete::update_minified_status($delete_min, $minified_cache_path);
if(!empty($created_tmp_cache) && !empty($cache_deleted) && !empty($minifed_deleted)){
do_action('speedycache_delete_cache');
speedycache_notify(array('All cache files have been deleted', 'updated'));
if(isset($speedycache)){
$speedycache->settings['system_message'] = array('message' => 'All cache files have been deleted', 'success' => true);
}
if(defined('SPEEDYCACHE_PRO') && empty($single_delete)){
\SpeedyCache\Logs::log('delete');
\SpeedyCache\Logs::action();
}
}
if(!empty($speedycache->options['critical_css'])){
self::critical_css();
}
/*
* Action after cache is deleted
* @param $type string 'all|single'
* @param $id int 0 when all cache is being cleared
*/
do_action('speedycache_purge_cache', 'all', 0);
// for ajax request
if(!empty(speedycache_optget('action')) && in_array(speedycache_optget('action'), array('speedycache_delete_cache', 'speedycache_delete_cache_and_minified'))){
wp_send_json($speedycache->settings['system_message']);
}
}
static function update_cache_status($cache_path, $mobile_cache_path){
if(!is_dir($cache_path) && !is_dir($mobile_cache_path)){
return true;
}
if(@rename($cache_path, speedycache_cache_path('tmp_cache/').time())){
$deletable_options = array('speedycache_html', 'speedycache_html_size', 'speedycache_mobile', 'speedycache_mobile_size');
foreach($deletable_options as $deletable_option){
delete_option($deletable_option);
}
}
return true;
}
static function update_minified_status($delete_min, $minified_cache_path){
// Delete Minified CSS
if(empty($delete_min)){
return true;
}
if(is_dir($minified_cache_path) && @rename($minified_cache_path, speedycache_cache_path('tmp_cache/m').time())){
$deletable = array('speedycache_css', 'speedycache_css_size', 'speedycache_js', 'speedycache_js_size');
foreach($deletable as $delete){
delete_option($delete);
}
}
return true;
}
static function rm_dir($dir, $i = 1){
if(!is_dir($dir) || !file_exists($dir)){
return true;
}
$files = @scandir($dir);
foreach((array)$files as $file){
if($i > 50 && !preg_match('/speedycache/i', $dir)){
return true;
}
$i++;
if('.' === $file || '..' === $file){
continue;
}
if(is_dir("$dir/$file")){
\SpeedyCache\Delete::rm_dir("$dir/$file", $i);
}else{
if(file_exists("$dir/$file")){
@unlink("$dir/$file");
}
}
}
if(!file_exists($dir)){
return true;
}
$files_tmp = @scandir($dir);
if(!isset($files_tmp[2]) && file_exists($dir)){
@rmdir($dir);
}
return true;
}
static function scheduled_delete($args = ''){
global $speedycache;
if(empty($args)){
//for old cron job
speedycache_delete_cache();
return;
}
$rule = $args;
if('all' === $rule['prefix']){
speedycache_delete_cache();
}else if('homepage' === $rule['prefix']){
@unlink(speedycache_cache_path('all/index.html'));
@unlink(speedycache_cache_path('mobile-cache/index.html'));
if(!empty($speedycache->options['preload_homepage'])){
speedycache_remote_get(get_option('home'), 'speedycache_preload Bot - After Cache Timeout');
speedycache_remote_get(get_option('home'), 'speedycache_preload iPhone Mobile Bot - After Cache Timeout');
}
}else if('startwith' === $rule['prefix']){
if(!is_dir(speedycache_cache_path('tmp_cache'))){
@mkdir(speedycache_cache_path('tmp_cache'), 0755, true);
}
$rule['content'] = trim($rule['content'], '/');
$files = glob(speedycache_cache_path('all/').$rule['content'].'*');
foreach((array)$files as $file){
$mobile_file = str_replace('/speedycache/'.SPEEDYCACHE_SERVER_HOST.'/all', '/speedycache/'.SPEEDYCACHE_SERVER_HOST.'/mobile-cache/', $file);
@rename($file, speedycache_cache_path('tmp_cache/').time());
@rename($mobile_file, speedycache_cache_path('tmp_cache/mobile_').time());
}
}else if('exact' === $rule['prefix']){
$rule['content'] = trim($rule['content'], '/');
@unlink(speedycache_cache_path('all/').$rule['content'].'/index.html');
@unlink(speedycache_cache_path('mobile-cache/').$rule['content'].'/index.html');
}
if(defined('SPEEDYCACHE_PRO') && 'all' !== $rule['prefix']){
\SpeedyCache\Logs::log('delete');
\SpeedyCache\Logs::action($rule);
}
}
// Deletes local fonts
static function fonts(){
// to remove the cache of the pages
if(!file_exists(speedycache_cache_path('fonts/'))){
return;
}
\SpeedyCache\Delete::rm_dir(speedycache_cache_path('fonts/'));
}
static function on_status_transitions($new_status, $old_status, $post){
global $speedycache;
$speedycache->settings['deleted_before'] = true;
if(!empty(wp_is_post_revision($post->ID))){
return;
}
if(isset($post->post_type)){
if($post->post_type == 'nf_sub'){
return 0;
}
}
if(!empty($speedycache->options['new_post']) && !empty($speedycache->options['status'])){
if($new_status == 'publish' && $old_status != 'publish'){
if(!empty($speedycache->options['new_post_type']) && $speedycache->options['new_post_type']){
if($speedycache->options['new_post_type'] == 'all'){
speedycache_delete_cache();
} else if($speedycache->options['new_post_type'] == 'homepage'){
speedycache_delete_home_page_cache();
//to clear category cache and tag cache
speedycache_single_delete_cache(false, $post->ID);
}
}else{
speedycache_delete_cache();
}
}
}
if($new_status == 'publish' && $old_status == 'publish'){
if(!empty($speedycache->options['update_post']) && !empty($speedycache->options['status'])){
if($speedycache->options['update_post_type'] == 'post'){
speedycache_single_delete_cache(false, $post->ID);
}else if($speedycache->options['update_post_type'] == 'all'){
speedycache_delete_cache();
}
}
}
if($new_status == 'trash' && $old_status == 'publish'){
speedycache_single_delete_cache(false, $post->ID);
}else if(($new_status == 'draft' || $new_status == 'pending' || $new_status == 'private') && $old_status == 'publish'){
speedycache_delete_cache();
}
}
static function critical_css($id = ''){
$path = speedycache_cache_path('critical-css/');
// Delete Single CriticalCSS
if(!empty($id)){
$url = get_permalink($id);
if(empty($url)){
return false;
}
if(file_exists($path . md5($url) . '.css')){
unlink($path . md5($url) . '.css');
}
return true;
}
if(!is_dir($path)){
return true;
}
$files = scandir($path);
if(empty($files)){
return true;
}
foreach($files as $file){
if(in_array($file, ['.', '..', 'index.html'])){
continue;
}
unlink($path . $file);
}
return true;
}
static function varnish(){
global $speedycache;
if(empty($speedycache->options['purge_varnish'])){
return;
}
$server = !empty($speedycache->options['varniship']) ? $speedycache->options['varniship'] : '127.0.0.1';
$url = home_url();
$url = parse_url($url);
if($url == FALSE){
return;
}
$sslverify = ($url['scheme'] === 'https') ? true : false;
$request_url = $url['scheme'] .'://'. $server . '/.*';
$request_args = array(
'method' => 'PURGE',
'headers' => array(
'Host' => $url['host'],
),
'sslverify' => $sslverify,
);
$res = wp_remote_request($request_url, $request_args);
if(is_wp_error($res)){
$msg = $res->get_error_message();
return array($msg, 'error');
}
if(is_array($res) && !empty($res['response']['code']) && '200' != $res['response']['code']){
$msg = 'Something Went Wrong Unable to Purge Varnish';
if(empty($res['response']['code']) && '501' == $res['response']['code']){
$msg = 'Your server dosen\'t allows PURGE request';
if(!empty($res['headers']['allow'])){
$msg .= 'The accepted HTTP methods are' . $res['headers']['allow'];
}
$msg = __('Please contact your hosting provider if, Varnish is enabled and still getting this error', 'speedycache');
}
return array($msg, 'error');
}
\SpeedyCache\Logs::log('delete');
\SpeedyCache\Logs::action();
return array(__('Purged Varnish Cache Succesfully', 'speedycache'), 'success');
}
}