| Current File : /home/pacjaorg/www/copwordpres/wp-content/plugins/speedycache/main/cdn.php |
<?php
/*
* SPEEDYCACHE
* https://speedycache.com/
* (c) SpeedyCache Team
*/
namespace SpeedyCache;
if(!defined('SPEEDYCACHE_VERSION')){
die('HACKING ATTEMPT!');
}
class CDN{
static function check_url(){
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
if(speedycache_optget('type') === 'cloudflare'){
self::cloudflare_change_settings();
}
$url = speedycache_optget('url');
if(preg_match('/wp\.com/', $url) || $url === 'random'){
wp_send_json(array('success' => true));
}
$host = str_replace('www.', '', sanitize_text_field($_SERVER['HTTP_HOST']));
$url = esc_url($url);
if(!preg_match('/^http/', $url)){
$url = 'http://' . $url;
}
if(preg_match('/^https/i', site_url()) && preg_match('/^https/i', home_url())){
$url = preg_replace('/http\:\/\//i', 'https://', $url);
}
$res = wp_remote_get($url, array('timeout' => 20, 'user-agent' => "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.11; rv:64.0) Gecko/20100101 Firefox/64.0"));
if(empty($res) || is_wp_error($res)){
$res = array('success' => false, 'error_message' => $res->get_error_message());
if($res->get_error_code() !== 'http_request_failed'){
wp_send_json($res);
}
if($res->get_error_message() == 'Failure when receiving data from the peer'){
$res = array('success' => true);
} else if(preg_match("/cURL\serror\s60/i", $res->get_error_message())){
//cURL error 60: SSL: no alternative certificate subject name matches target host name
$res = array('success' => false, 'error_message' => 'cURL error 60: SSL: no alternative certificate subject name matches target host name');
} else if(preg_match("/cURL\serror\s6/i", $res->get_error_message())){
//cURL error 6: Couldn't resolve host
if(preg_match('/' . preg_quote($host, '/') . '/i', $url)){
$res = array('success' => true);
}
}
wp_send_json($res);
}
$res_code = wp_remote_retrieve_response_code($res);
if($res_code == 200){
$res = array('success' => true);
wp_send_json($res);
}
if(method_exists($res, 'get_error_message')){
$res = array('success' => false, 'error_message' => $res->get_error_message());
} else {
$res = array('success' => false, 'error_message' => wp_remote_retrieve_response_message($res));
}
$header = wp_remote_retrieve_headers($res);
if(isset($header['server']) && preg_match('/squid/i', $header['server'])){
$res = array('success' => true);
}
if(($res_code == 401) && (preg_match("/res\.cloudinary\.com/i", $url))){
$res = array('success' => true);
}
if(($res_code == 403) && (preg_match("/stackpathdns\.com/i", $url))){
$res = array('success' => true);
}
if(($res_code == 403) && (preg_match("/cloudfront\.net/i", $url))){
$res = array('success' => false, 'error_message' => '403: AWS Cloudfront access denied');
}
wp_send_json($res);
}
static function options(){
global $speedycache;
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
// Output
if(!empty($speedycache->settings['cdn'])){
wp_send_json($speedycache->settings['cdn']);
}
wp_send_json(array('success' => false));
}
static function remove(){
global $speedycache;
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
$cdn_values = $speedycache->settings['cdn'];
if(empty($cdn_values)){
wp_send_json(array('success' => true));
}
$cdn_values_arr = array();
if(is_array($cdn_values)){
$cdn_values_arr = $cdn_values;
} else {
array_push($cdn_values_arr, $cdn_values);
}
foreach($cdn_values_arr as $cdn_key => $cdn_value){
if($cdn_value['id'] == 'amazonaws' || $cdn_value['id'] == 'keycdn' || $cdn_value['id'] == 'cdn77'){
$cdn_value['id'] = 'other';
}
if($cdn_value['id'] == speedycache_optpost('id')){
unset($cdn_values_arr[$cdn_key]);
}
}
$cdn_values_arr = array_values($cdn_values_arr);
if(empty($cdn_values_arr)){
delete_option('speedycache_cdn');
$speedycache->settings['cdn'] = array();
wp_send_json(array('success' => true));
}
update_option('speedycache_cdn', $cdn_values_arr);
$speedycache->settings['cdn'] = $cdn_values_arr;
wp_send_json(array('success' => true));
}
static function start(){
global $speedycache;
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
$cdn_values = $speedycache->settings['cdn'];
if(empty($cdn_values)){
wp_send_json(array('success' => false, 'message' => __('No CDN found', 'speedycache')));
}
$cdn_values_arr = array();
if(is_array($cdn_values)){
$cdn_values_arr = $cdn_values;
}else{
$cdn_values_arr[$cdn_values['id']] = $cdn_values;
}
foreach($cdn_values_arr as $cdn_key => $cdn_value){
if($cdn_key == 'amazonaws' || $cdn_key == 'keycdn' || $cdn_key == 'cdn77'){
$cdn_key = 'other';
$cdn_value['id'] = 'other';
}
if($cdn_key == speedycache_optpost('id')){
unset($cdn_values_arr[$cdn_key]['status']);
}
}
//$cdn_values_arr = array_values($cdn_values_arr);
update_option('speedycache_cdn', $cdn_values_arr);
$speedycache->settings['cdn'] = $cdn_values_arr;
wp_send_json(array('success' => true));
}
static function pause(){
global $speedycache;
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
$cdn_values = $speedycache->settings['cdn'];
if(empty($cdn_values)){
wp_send_json(array('success' => true, 'message' => __('No CDN found to pause', 'speedycache')));
}
$cdn_values_arr = array();
if(is_array($cdn_values)){
$cdn_values_arr = $cdn_values;
}else{
$cdn_values_arr[$cdn_values['id']] = $cdn_values;
}
foreach($cdn_values_arr as $cdn_key => $cdn_value){
if($cdn_value['id'] == 'amazonaws' || $cdn_value['id'] == 'keycdn' || $cdn_value['id'] == 'cdn77'){
$cdn_value['id'] = 'other';
$cdn_key = 'other';
}
if($cdn_key == speedycache_optpost('id')){
$cdn_values_arr[$cdn_key]['status'] = 'pause';
}
}
//$cdn_values_arr = array_values($cdn_values_arr);
update_option('speedycache_cdn', $cdn_values_arr);
$speedycache->settings['cdn'] = $cdn_values_arr;
wp_send_json(array('success' => true));
}
static function save(){
global $speedycache;
if(!current_user_can('manage_options')){
wp_die('Must be admin');
}
if(empty(speedycache_optpost('values'))){
wp_send_json(array('success' => true, 'message' => __('No data passed to save', 'speedycache')));
}
$post_values = speedycache_optpost('values');
if(empty($speedycache->settings['cdn'])){
$cdn = array();
$cdn[$post_values['id']] = $post_values;
if($post_values['id'] == 'bunny'){
$bunny_pull_id = self::bunny_get_pull_id($cdn[$post_values['id']]);
if(!empty($bunny_pull_id) && !is_array($bunny_pull_id)){
$cdn[$post_values['id']]['bunny_pull_id'] = $bunny_pull_id;
}
}
update_option('speedycache_cdn', $cdn, null, 'yes');
$speedycache->settings['cdn'] = $cdn;
wp_send_json(array('success' => true));
}
$cdn_exist = false;
if(is_array($speedycache->settings['cdn'])){
foreach($speedycache->settings['cdn'] as $cdn_key => &$cdn_value){
if(!empty($post_values['id']) && $cdn_key == $post_values['id']){
$cdn_value = $post_values;
$cdn_exist = true;
break;
}
}
if(empty($cdn_exist)){
$speedycache->settings['cdn'][$post_values['id']] = $post_values;
}
update_option('speedycache_cdn', $speedycache->settings['cdn']);
wp_send_json(array('success' => true));
}
$tmp_arr = array();
if($speedycache->settings['cdn']['id'] == $post_values['id']){
$tmp_arr[$post_values['id']] = $post_values;
}else{
array_push($tmp_arr, $speedycache->settings['cdn']);
$tmp_arr[$post_values['id']] = $post_values;
}
update_option('speedycache_cdn', $tmp_arr);
$speedycache->settings['cdn'] = $tmp_arr;
wp_send_json(array('success' => true));
}
// Get unique pull ID to purge cache on CDN
static function bunny_get_pull_id(&$cdn){
global $speedycache;
$pull_zone = $cdn['cdn_url']; // bunny cdn calls it cdn url as pull zone
$access_key = $cdn['bunny_access_key'];
if(empty($access_key)){
return array('success' => false, 'message' => __('Bunny CDN Access Key not found', 'speedycache'));
}
$options = array(
'headers' => array(
'AccessKey' => $access_key,
'accept' => 'application/json'
)
);
$res = wp_remote_get('https://api.bunny.net/pullzone', $options);
if(is_wp_error($res) || empty($res)){
if(empty($res)){
return array('success' => false, 'message' => __('Bunny CDN retuned an empty response', 'speedycache'));
}
return array('success' => false, 'message' => 'Something Went Wrong: ' . $res->get_error_message());
}
$res_code = wp_remote_retrieve_response_code($res);
if(substr($res_code, 0, 1) != 2){
return array('success' => false, 'message' => __('Something Went Wrong: Getting Pull ID was unsuccessful ', 'speedycache') . $res_code);
}
$res_body = wp_remote_retrieve_body($res);
if(empty($res_body)){
return array('success' => false, 'message' => __('Bunny CDN pull ID response body is empty', 'speedycache'));
}
$res_body = json_decode($res_body, true);
foreach($res_body as $pull_zones){
if($pull_zones['OriginUrl'] == $cdn['origin_url']){
return $pull_zones['Id'];
}
}
return array('success' => false, 'message' => __('Bunny Pull Zone not found', 'speedycache'));
}
static function replace_urls($matches){
global $speedycache;
if(count($speedycache->settings['cdn']) < 1){
return $matches[0];
}
foreach($speedycache->settings['cdn'] as $key => $cdn){
if(isset($cdn['status']) && $cdn['status'] == 'pause'){
continue;
}
if($cdn['id'] == 'cloudflare'){
continue;
}
if(preg_match('/manifest\.json\.php/i', $matches[0])){
return $matches[0];
}
// https://site.com?brizy_media=AttachmentName.jpg&brizy_crop=CropSizes&brizy_post=TheCurrentPost
if(preg_match('/brizy_media\=/i', $matches[0])){
return $matches[0];
}
// https://cdn.shortpixel.ai/client/q_glossy,ret_img,w_736/http://speedycache.com/stories.png
if(preg_match('/cdn\.shortpixel\.ai\/client/i', $matches[0])){
return $matches[0];
}
// https://i0.wp.com/i0.wp.com/speedycache.com/stories.png
if(preg_match('/i\d\.wp\.com/i', $matches[0])){
return $matches[0];
}
if(preg_match('/^\/\/random/', $cdn['cdn_url']) || preg_match('/\/\/i\d\.wp\.com/', $cdn['cdn_url'])){
if(preg_match("/^\/\/random/", $cdn['cdn_url'])){
$cdn_url = '//i'.rand(0,3).'.wp.com/'.str_replace('www.', '', sanitize_text_field($_SERVER['HTTP_HOST']));
$cdn_url = preg_replace('/\/\/i\d\.wp\.com/', '//i'.rand(0,3).'.wp.com', $cdn_url);
}else{
$cdn_url = $cdn['cdn_url'];
}
//to add www. if exists
if(preg_match('/\/\/www\./', $matches[0])){
$cdn_url = preg_replace("/(\/\/i\d\.wp\.com\/)(www\.)?/", "$1www.", $cdn_url);
}
}else{
$cdn_url = $cdn['cdn_url'];
}
$cdn['file_types'] = str_replace(',', '|', $cdn['file_types']);
if(preg_match("/\.(".$cdn['file_types'].")(\"|\'|\?|\)|\s|\"\;)/i", $matches[0])){
//nothing
}else{
if(preg_match('/js/', $cdn['file_types'])){
if(!preg_match('/\/revslider\/public\/assets\/js/', $matches[0])){
continue;
}
}else{
continue;
}
}
if(!empty($cdn['keywords'])){
$cdn['keywords'] = str_replace(',', '|', $cdn['keywords']);
if(!preg_match('/'.preg_quote($cdn['keywords'], '/').'/i', $matches[0])){
continue;
}
}
if(!empty($cdn['excludekeywords'])){
$cdn['excludekeywords'] = str_replace(',', '|', $cdn['excludekeywords']);
if(preg_match('/'.preg_quote($cdn['excludekeywords'], '/').'/i', $matches[0])){
continue;
}
}
if(preg_match("/(data-product_variations|data-siteorigin-parallax)\=[\"\'][^\"\']+[\"\']/i", $matches[0])){
$cdn_url = preg_replace("/(https?\:)?(\/\/)(www\.)?/", '', $cdn_url);
$matches[0] = preg_replace("/(quot\;|\s)(https?\:)?(\\\\\/\\\\\/|\/\/)(www\.)?".$cdn['origin_url'].'/i', '${1}${2}${3}'.$cdn_url, $matches[0]);
}else if(preg_match("/\{\"concatemoji\"\:\"[^\"]+\"\}/i", $matches[0])){
$matches[0] = preg_replace("/(http(s?)\:)?".preg_quote("\/\/", '/')."(www\.)?/i", '', $matches[0]);
$matches[0] = preg_replace("/".preg_quote($cdn['origin_url'], "/").'/i', $cdn_url, $matches[0]);
}else if(isset($matches[2]) && preg_match('/'.preg_quote($cdn['origin_url'], '/').'/', $matches[2])){
$matches[0] = preg_replace("/(http(s?)\:)?\/\/(www\.)?".preg_quote($cdn['origin_url'], '/').'/i', $cdn_url, $matches[0]);
}else if(isset($matches[2]) && preg_match("/^(\/?)(".WPINC."|".SPEEDYCACHE_WP_CONTENT_DIR.")/", $matches[2])){
$matches[0] = preg_replace("/(\/?)(".WPINC."|".SPEEDYCACHE_WP_CONTENT_DIR.")/i", $cdn_url."/"."$2", $matches[0]);
}else if(preg_match("/[\"\']https?\:\\\\\/\\\\\/[^\"\']+[\"\']/i", $matches[0])){
if(preg_match("/^(logo|url|image)$/i", $matches[1])){
//If the url is called with "//", it causes an error on https://search.google.com/structured-data/testing-tool/u/0/
//<script type="application/ld+json">"logo":{"@type":"ImageObject","url":"\/\/cdn.site.com\/image.png"}</script>
//<script type="application/ld+json">{"logo":"\/\/cdn.site.com\/image.png"}</script>
//<script type="application/ld+json">{"image":"\/\/cdn.site.com\/image.jpg"}</script>
}else{
//<script>var loaderRandomImages=["https:\/\/www.site.com\/site-data\/uploads\/2016\/12\/image.jpg"];</script>
$matches[0] = preg_replace("/\\\\\//", '/', $matches[0]);
if(preg_match('/'.preg_quote($cdn['origin_url'], '/').'/', $matches[0])){
$matches[0] = preg_replace("/(http(s?)\:)?\/\/(www\.)?".preg_quote($cdn['origin_url'], '/').'/i', $cdn_url, $matches[0]);
$matches[0] = preg_replace("/\//", "\/", $matches[0]);
}
}
}
}
return $matches[0];
}
static function purge($email = false, $key = false, $zoneid = false){
global $speedycache;
if(empty($speedycache->settings['cdn'])){
return;
}
$current_cdn = array(); // initializing
foreach($speedycache->settings['cdn'] as $cdn){
if(empty($cdn['status'])){
$current_cdn = $cdn;
break;
}
}
if(empty($current_cdn['id'])){
return;
}
switch($current_cdn['id']){
case 'bunny':
self::bunny_purge($cdn);
break;
case 'cloudflare':
self::cloudflare_purge($email, $key, $zoneid);
break;
}
}
static function bunny_purge($cdn){
$pull_zone = $cdn['cdn_url']; // bunny cdn calls it cdn url as pull zone
$origin_url = $cdn['origin_url'];
$access_key = $cdn['bunny_access_key'];
$pull_id = !empty($cdn['bunny_pull_id']) ? $cdn['bunny_pull_id'] : '';
if(empty($access_key) || empty($pull_id)){
return false;
}
$options = array(
'headers' => array(
'AccessKey' => $access_key,
'content-type' => 'application/json'
)
);
$res = wp_remote_post('https://api.bunny.net/pullzone/'.$pull_id.'/purgeCache', $options);
if(is_wp_error($res) || empty($res)){
if(empty($res)){
return __('Bunny CDN retuned an empty response', 'speedycache');
}
return 'Something Went Wrong: ' . $res->get_error_message();
}
$res_code = wp_remote_retrieve_response_code($res);
if($res_code != 204){
return __('Something Went Wrong: Purge was unsuccessful with response code of ') . $res_code;
}
return __('Success: Bunny CDN purged successfully', 'speedycache');
}
static function cloudflare_purge($email = false, $key = false, $zoneid = false){
global $speedycache;
if(isset($speedycache->settings['cloudflare_purge_cache_executed'])){
return;
}
$cdn_values = $speedycache->settings['cdn'];
if(empty($key) && empty($zoneid) && !empty($cdn_values)){
foreach($cdn_values as $key => $value){
if($value['id'] === 'cloudflare'){
$email = $value['cdn_url'];
$key = $value['origin_url'];
break;
}
}
if(!empty($key)){
$zone = self::cloudflare_zone_id($email, $key, false);
if(!empty($zone['success'])){
$zone_id = $zone['zoneid'];
}
}
}
if(!empty($key) && !empty($zoneid)){
$header = array(
'method' => 'DELETE',
'headers' => self::cloudflare_generate_header($email, $key),
'body' => '{"purge_everything":true}'
);
$res = wp_remote_request('https://api.cloudflare.com/client/v4/zones/' . $zoneid . '/purge_cache', $header);
if(empty($res) || is_wp_error($res)){
return array('success' => false, 'error_message' => __('Unable to disable rocket loader option', 'speedycache'));
}
$body = json_decode(wp_remote_retrieve_body($res));
if(empty($body->success)){
self::cloudflare_unset_zone_id();
} else {
$speedycache->settings['cloudflare_purge_cache_executed'] = true;
}
}
}
static function cloudflare_generate_header($email, $key){
if('speedycache' === $email){
$header = array(
'Authorization' => 'Bearer ' . $key,
'Content-Type' => 'application/json'
);
return $header;
}
$header = array(
'X-Auth-Email' => $email,
'X-Auth-Key' => $key,
'Content-Type' => 'application/json'
);
return $header;
}
static function cloudflare_disable_rocket_loader($email = false, $key = false, $zoneid = false){
if(empty($key) || empty($zoneid)){
wp_die('bad request');
}
$header = array(
'method' => 'PATCH',
'timeout' => 10,
'headers' => self::cloudflare_generate_header($email, $key),
'body' => '{"value":"off"}'
);
$res = wp_remote_request('https://api.cloudflare.com/client/v4/zones/' . $zoneid . '/settings/rocket_loader', $header);
if(empty($res) || is_wp_error($res)){
return array('success' => false, 'error_message' => __('Unable to disable rocket loader option', 'speedycache'));
}
$res_content = json_decode(wp_remote_retrieve_body($res));
if(!empty($res_content->success)){
return array('success' => true);
}
if(!empty($res_content->errors) && !empty($res_content->errors[0])){
return array('success' => false, 'error_message' => $res_content->errors[0]->message);
}
return array('success' => false, 'error_message' => __('Unknown error', 'speedycache'));
}
static function cloudflare_set_browser_caching($email = false, $key = false, $zoneid = false){
if(empty($key) || empty($zoneid)){
wp_die('bad request');
}
$header = array(
'method' => 'PATCH',
'timeout' => 10,
'headers' => self::cloudflare_generate_header($email, $key),
'body' => '{"value":16070400}'
);
$res = wp_remote_request('https://api.cloudflare.com/client/v4/zones/' . $zoneid . '/settings/browser_cache_ttl', $header);
if(empty($res) || is_wp_error($res)){
return array('success' => false, 'error_message' => __('Unable to set the browser caching option', 'speedycache'));
}
$body = json_decode(wp_remote_retrieve_body($res));
if(!empty($body->success)){
return array('success' => true);
}
if(!empty($body->errors) && !empty($body->errors[0])){
return array('success' => false, 'error_message' => $body->errors[0]->message);
}
return array('success' => false, 'error_message' => __('Unknown error', 'speedycache'));
}
static function cloudflare_disable_minify($email = false, $key = false, $zoneid = false){
if(empty($key) || empty($zoneid)){
wp_die('bad request');
}
$header = array(
'method' => 'PATCH',
'timeout' => 10,
'headers' => self::cloudflare_generate_header($email, $key),
'body' => '{"value":{"css":"off","html":"off","js":"off"}}'
);
$res = wp_remote_request('https://api.cloudflare.com/client/v4/zones/' . $zoneid . '/settings/minify', $header);
if(empty($res) || is_wp_error($res)){
return array('success' => false, 'error_message' => __('Unable to disable minify options', 'speedycache'));
}
$body = json_decode(wp_remote_retrieve_body($res));
if(!empty($body->success)){
return array('success' => true);
}
if(!empty($body->errors) && !empty($body->errors[0])){
return array('success' => false, 'error_message' => $body->errors[0]->message);
}
return array('success' => false, 'error_message' => __('Unknown error', 'speedycache'));
}
static function cloudflare_zone_id($email = false, $key = false){
$cache_zone_id = self::cloudflare_zone_id_value();
if(!empty($cache_zone_id)){
return $cache_zone_id;
}
$hostname = preg_replace("/^(https?\:\/\/)?(www\d*\.)?/", '', sanitize_text_field($_SERVER['HTTP_HOST']));
if(function_exists('idn_to_utf8')){
$hostname = idn_to_utf8($hostname);
}
$header = array(
'method' => 'GET',
'headers' => self::cloudflare_generate_header($email, $key)
);
/*
status=active has been removed because status may be "pending"
*/
$res = wp_remote_request('https://api.cloudflare.com/client/v4/zones/?page=1&per_page=1000', $header);
if(empty($res) || is_wp_error($res)){
$res = array('success' => false, 'error_message' => $res->get_error_message());
return $res;
}
$zone = json_decode(wp_remote_retrieve_body($res));
if(isset($zone->errors) && isset($zone->errors[0])){
$res = array('success' => false, 'error_message' => $zone->errors[0]->message);
if(isset($zone->errors[0]->error_chain) && isset($zone->errors[0]->error_chain[0])){
$res = array('success' => false, 'error_message' => $zone->errors[0]->error_chain[0]->message);
}
return $res;
}
if(empty($zone->result) || empty($zone->result[0])){
return array('success' => false, 'error_message' => __('There is no zone', 'speedycache'));
}
foreach($zone->result as $zone_key => $zone_value){
if(preg_match('/' . $zone_value->name . '/', $hostname)){
$res = array(
'success' => true,
'zoneid' => $zone_value->id,
'plan' => $zone_value->plan->legacy_id
);
self::cloudflare_save_zone_id($res);
}
}
if(empty($res['success'])){
$res = array('success' => false, 'error_message' => __('No zone name ', 'speedycache') . $hostname);
}
return $res;
}
static function cloudflare_zone_id_value(){
global $speedycache;
$cdn = $speedycache->settings['cdn'];
if(empty($cdn) || !is_array($cdn)){
return false;
}
foreach($cdn as $cdn_key => $cdn_value){
if($cdn_value['id'] === 'cloudflare'){
return unserialize($cdn_value['zone_id']);
}
}
return false;
}
static function cloudflare_unset_zone_id(){
global $speedycache;
$cdn = $speedycache->settings['cdn'];
if(empty($cdn) || !is_array($cdn)){
return;
}
foreach($cdn as $cdn_key => $cdn_value){
if('cloudflare' === $cdn_value['id'] && isset($cdn_value['zone_id'])){
unset($cdn_value['zone_id']);
}
}
update_option('speedycache_cdn', $cdn);
$speedycache->settings['cdn'] = $cdn;
}
static function cloudflare_save_zone_id($value){
global $speedycache;
if(empty($speedycache->settings['cdn']) || !is_array($speedycache->settings['cdn'])){
return;
}
foreach($speedycache->settings['cdn'] as $cdn_key => &$cdn_value){
if($cdn_value['id'] === 'cloudflare'){
$value['time'] = time();
$cdn_value['zone_id'] = serialize($value);
}
}
update_option('speedycache_cdn', $arr);
$speedycache->settings['cdn'] = $arr;
}
static function cloudflare_remove_webp(){
$path = ABSPATH . '.htaccess';
if(file_exists($path) && is_writable($path)){
$htaccess = file_get_contents($path);
$htaccess = preg_replace('/#\s?BEGIN\s?WEBPspeedycache.*?#\s?END\s?WEBPspeedycache/s', '', $htaccess);
file_put_contents($path, $htaccess);
}
}
static function cloudflare_change_settings(){
// Admin OR Author OR Editor
if(!current_user_can('manage_options') || !current_user_can('delete_published_posts') || !current_user_can('edit_published_posts')){
wp_die('Must be admin');
}
if(isset($_GET['url']) && isset($_GET['origin_url'])){
$email = speedycache_optget('url');
$key = speedycache_optget('origin_url');
}
$zone = self::cloudflare_zone_id($email, $key);
if(empty($zone['success'])){
wp_send_json($zone);
}
$minify = self::cloudflare_disable_minify($email, $key, $zone['zoneid']);
$rocket_loader = self::cloudflare_disable_rocket_loader($email, $key, $zone['zoneid']);
$purge_cache = self::cloudflare_purge($email, $key, $zone['zoneid']);
$browser_caching = self::cloudflare_set_browser_caching($email, $key, $zone['zoneid']);
if('free' === $zone['plan']){
self::cloudflare_remove_webp();
}
if(empty($minify['success'])){
wp_send_json(array('success' => false, 'error_message' => $minify['error_message']));
}
if(empty($rocket_loader['success'])){
wp_send_json(array('success' => false, 'error_message' => $rocket_loader['error_message']));
}
if(!empty($browser_caching['success'])){
$res = array('success' => true);
}else{
$res = array('success' => false, 'error_message' => $browser_caching['error_message']);
}
wp_send_json($res);
}
}