public function wpfc_update_premium_callback()
{
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
if (!file_exists(WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium/pro/library/update.php")) {
$res = array("success" => false, "error_message" => "update.php is not exist");
} else {
include_once $this->get_premium_path("update.php");
if (!class_exists("WpFastestCacheUpdate")) {
$res = array("success" => false, "error_message" => "WpFastestCacheUpdate is not exist");
} else {
$wpfc_premium = new WpFastestCacheUpdate();
$content = $wpfc_premium->download_premium();
if ($content["success"]) {
$wpfc_zip_data = $content["content"];
$wpfc_zip_dest_path = WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium.zip";
if (@file_put_contents($wpfc_zip_dest_path, $wpfc_zip_data)) {
include_once ABSPATH . "wp-admin/includes/file.php";
include_once ABSPATH . "wp-admin/includes/plugin.php";
if (function_exists("unzip_file")) {
$this->rm_folder_recursively(WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium");
if (!function_exists('gzopen')) {
$res = array("success" => false, "error_message" => "Missing zlib extension");
} else {
WP_Filesystem();
$unzipfile = unzip_file($wpfc_zip_dest_path, WPFC_WP_PLUGIN_DIR . "/");
if ($unzipfile) {
$result = activate_plugin('wp-fastest-cache-premium/wpFastestCachePremium.php');
if (is_wp_error($result)) {
$res = array("success" => false, "error_message" => "Error occured while the plugin was activated");
} else {
$res = array("success" => true);
$this->deleteCache(true);
}
} else {
$res = array("success" => false, "error_message" => 'Error occured while the file was unzipped');
}
}
} else {
$res = array("success" => false, "error_message" => "unzip_file() is not found");
}
} else {
$res = array("success" => false, "error_message" => "/wp-content/plugins/ is not writable");
}
} else {
$res = array("success" => false, "error_message" => $content["error_message"]);
}
}
}
} else {
$res = array("success" => false, "error_message" => "Premium is not active");
}
echo json_encode($res);
exit;
}
public function __construct()
{
$optimize_image_ajax_requests = array("wpfc_revert_image_ajax_request", "wpfc_statics_ajax_request", "wpfc_optimize_image_ajax_request", "wpfc_update_image_list_ajax_request");
if (isset($_GET) && isset($_GET["action"]) && $_GET["action"] == "wpfc_cdn_options_ajax_request") {
$cdn_values = get_option("WpFastestCacheCDN");
if ($cdn_values) {
echo $cdn_values;
} else {
echo json_encode(array("success" => false));
}
exit;
} else {
if (isset($_POST) && isset($_POST["action"]) && $_POST["action"] == "wpfc_remove_cdn_integration_ajax_request") {
delete_option("WpFastestCacheCDN");
echo json_encode(array("success" => true));
exit;
} else {
if (isset($_POST) && isset($_POST["action"]) && $_POST["action"] == "wpfc_save_cdn_integration_ajax_request") {
$values = json_encode($_POST["values"]);
if (get_option("WpFastestCacheCDN")) {
update_option("WpFastestCacheCDN", $values);
} else {
add_option("WpFastestCacheCDN", $values, null, "yes");
}
echo json_encode(array("success" => true));
exit;
} else {
if (isset($_GET) && isset($_GET["action"]) && $_GET["action"] == "wpfc_check_url_ajax_request") {
$_GET["url"] = strip_tags($_GET["url"]);
$_GET["url"] = str_replace(array("'", '"'), "", $_GET["url"]);
if (!preg_match("/^http/", $_GET["url"])) {
$_GET["url"] = "http://" . $_GET["url"];
}
$response = wp_remote_get($_GET["url"], array('timeout' => 10));
if (!$response || is_wp_error($response)) {
$res = array("success" => false, "error_message" => $response->get_error_message());
} else {
$response_code = wp_remote_retrieve_response_code($response);
if ($response_code == 200) {
$res = array("success" => true);
} else {
$res = array("success" => false, "error_message" => $response->get_error_message());
}
}
echo json_encode($res);
exit;
} else {
if (isset($_GET) && isset($_GET["action"]) && $_GET["action"] == "wpfc_cache_statics_get") {
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
if (file_exists(WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium/pro/library/statics.php")) {
include_once $this->get_premium_path("statics.php");
$cache_statics = new WpFastestCacheStatics();
$res = $cache_statics->get();
echo json_encode($res);
exit;
}
}
} else {
if (isset($_GET) && isset($_GET["action"]) && $_GET["action"] == "wpfc_update_premium") {
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
if (!file_exists(WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium/pro/library/update.php")) {
$res = array("success" => false, "error_message" => "update.php is not exist");
} else {
include_once $this->get_premium_path("update.php");
if (!class_exists("WpFastestCacheUpdate")) {
$res = array("success" => false, "error_message" => "WpFastestCacheUpdate is not exist");
} else {
$wpfc_premium = new WpFastestCacheUpdate();
$content = $wpfc_premium->download_premium();
if ($content["success"]) {
$wpfc_zip_data = $content["content"];
$wpfc_zip_dest_path = WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium.zip";
if (@file_put_contents($wpfc_zip_dest_path, $wpfc_zip_data)) {
include_once ABSPATH . "wp-admin/includes/file.php";
include_once ABSPATH . "wp-admin/includes/plugin.php";
if (function_exists("unzip_file")) {
$this->rm_folder_recursively(WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium");
if (!function_exists('gzopen')) {
$res = array("success" => false, "error_message" => "Missing zlib extension");
} else {
WP_Filesystem();
$unzipfile = unzip_file($wpfc_zip_dest_path, WPFC_WP_PLUGIN_DIR . "/");
if ($unzipfile) {
$result = activate_plugin('wp-fastest-cache-premium/wpFastestCachePremium.php');
if (is_wp_error($result)) {
$res = array("success" => false, "error_message" => "Error occured while the plugin was activated");
} else {
$res = array("success" => true);
$this->deleteCache(true);
}
} else {
$res = array("success" => false, "error_message" => 'Error occured while the file was unzipped');
}
}
} else {
$res = array("success" => false, "error_message" => "unzip_file() is not found");
}
} else {
$res = array("success" => false, "error_message" => "/wp-content/plugins/ is not writable");
}
} else {
$res = array("success" => false, "error_message" => $content["error_message"]);
}
}
}
} else {
$res = array("success" => false, "error_message" => "Premium is not active");
}
echo json_encode($res);
exit;
} else {
if (isset($_GET) && isset($_GET["action"]) && in_array($_GET["action"], $optimize_image_ajax_requests)) {
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
include_once $this->get_premium_path("image.php");
$img = new WpFastestCacheImageOptimisation();
$img->hook();
}
} else {
$this->setCustomInterval();
$this->options = $this->getOptions();
add_action('transition_post_status', array($this, 'on_all_status_transitions'), 10, 3);
$this->commentHooks();
$this->checkCronTime();
register_deactivation_hook(__FILE__, array('WpFastestCache', 'deactivate'));
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
include_once $this->get_premium_path("mobile-cache.php");
}
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
include_once $this->get_premium_path("powerful-html.php");
}
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
if (file_exists(WPFC_WP_PLUGIN_DIR . "/wp-fastest-cache-premium/pro/library/statics.php")) {
include_once $this->get_premium_path("statics.php");
}
}
if (is_admin()) {
//for wp-panel
$this->setRegularCron();
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
include_once $this->get_premium_path("image.php");
}
if ($this->isPluginActive("wp-fastest-cache-premium/wpFastestCachePremium.php")) {
include_once $this->get_premium_path("logs.php");
}
$this->admin();
} else {
//for cache
$this->cache();
}
}
}
}
}
}
}
}
}