Current File : /home/bqrcodec/contact.groupg.com.sg/wp-content/plugins/rabbit-loader/inc//util_wp.php
<?php
class RL21UtilWP
{
const POST_ID_ALL = "all";
private static $isSearch = false;
private static $isPageAccount = false;
private static $purge_queue = [];
public static function init()
{
add_action('template_redirect', function () {
self::$isSearch = (is_search() || !empty($_GET["s"]));
self::$isPageAccount = (function_exists("is_page") && is_page("account"));
});
}
public static function is_cli()
{
return (defined("WP_CLI") && WP_CLI);
}
public static function is_user_logged_in()
{
if (function_exists('is_user_logged_in')) {
//if WP is not initialized, we may not get the function, so we have to do our own checks as well
return is_user_logged_in();
}
$cookies_keys = [];
if (defined('RABBITLOADER_AC_LOGGED_IN_COOKIE')) {
$cookies_keys[] = RABBITLOADER_AC_LOGGED_IN_COOKIE;
}
if (defined('LOGGED_IN_COOKIE')) {
$cookies_keys[] = LOGGED_IN_COOKIE;
}
foreach ($cookies_keys as $key) {
if (!empty($_COOKIE[$key])) {
return true;
}
}
return false;
}
public static function is_login_page()
{
$is_login = function_exists('is_login') && function_exists('wp_login_url') && is_login();
$incl_path = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, ABSPATH);
return $is_login || (in_array($incl_path . 'wp-login.php', get_included_files())
|| in_array($incl_path . 'wp-register.php', get_included_files()))
|| (isset($_GLOBALS['pagenow']) && $GLOBALS['pagenow'] === 'wp-login.php')
|| $_SERVER['PHP_SELF'] == '/wp-login.php' || self::$isPageAccount;
}
public static function is_ajax()
{
$incl_path = str_replace(['\\', '/'], DIRECTORY_SEPARATOR, ABSPATH);
return (function_exists("wp_doing_ajax") && wp_doing_ajax()) ||
(defined('DOING_AJAX') && DOING_AJAX) ||
(!empty($_SERVER["HTTP_X_REQUESTED_WITH"]) && $_SERVER["HTTP_X_REQUESTED_WITH"] == "XMLHttpRequest") ||
(function_exists('get_included_files') && in_array($incl_path . 'wp-cron.php', get_included_files())) ||
(function_exists('get_included_files') && in_array($incl_path . 'admin-ajax.php', get_included_files()));
}
public static function is_cart()
{
$isCart = false;
try {
$isCart = (function_exists("is_cart") && is_cart());
if ($isCart) {
RabbitLoader_21_Core::getWpUserOption($user_options);
$user_options['cart_uri'] = RabbitLoader_21_Util_Core::serverURINoGet();
RabbitLoader_21_Core::updateUserOption($user_options);
}
} catch (Throwable $e) {
//is_cart may have dependency on wc_get_page_id()
RabbitLoader_21_Core::on_exception($e);
}
return $isCart;
}
public static function is_checkout()
{
$isCheckout = (function_exists("is_checkout") && is_checkout());
if ($isCheckout) {
RabbitLoader_21_Core::getWpUserOption($user_options);
$user_options['checkout_uri'] = RabbitLoader_21_Util_Core::serverURINoGet();
RabbitLoader_21_Core::updateUserOption($user_options);
}
return $isCheckout;
}
public static function is_search()
{
return self::$isSearch || (function_exists("is_search") && is_search()) || isset($_GET["s"]) || (stripos(RabbitLoader_21_Util_Core::serverURINoGet(), '/search/') === 0);
}
public static function is_flywheel()
{
return defined("FLYWHEEL_PLUGIN_DIR");
}
public static function get_wp_config()
{
$wp_config_path = '';
if (file_exists(ABSPATH . 'wp-config.php')) {
$wp_config_path = ABSPATH . 'wp-config.php';
} elseif (@file_exists(dirname(ABSPATH) . '/wp-config.php') && !@file_exists(dirname(ABSPATH) . '/wp-settings.php')) {
// config file is not part of another installation
$wp_config_path = dirname(ABSPATH) . '/wp-config.php';
} else {
$wp_config_path = false;
}
return $wp_config_path;
}
public static function getRLPlugVersion()
{
return defined('RABBITLOADER_PLUG_VERSION') ? RABBITLOADER_PLUG_VERSION : (defined('RABBITLOADER_AC_PLUG_VERSION') ? RABBITLOADER_AC_PLUG_VERSION : '');
}
public static function _e($txt)
{
echo RL21UtilWP::__($txt);
}
public static function __($txt)
{
return __($txt, RABBITLOADER_TEXT_DOMAIN);
}
public static function _n($txt_singular, $txt_plural, $count)
{
return _n($txt_singular, $txt_plural, $count, RABBITLOADER_TEXT_DOMAIN);
}
/**
* @return string directory path (without trailing slash) where cache files are stored
*/
public static function &get_cache_dir($cache_ttl = '')
{
$cache_dir = '';
if (defined('RABBITLOADER_AC_CACHE_DIR')) {
$cache_dir = RABBITLOADER_AC_CACHE_DIR;
} else if (defined('RABBITLOADER_CACHE_DIR')) {
$cache_dir = RABBITLOADER_CACHE_DIR;
} else {
$cache_dir = WP_CONTENT_DIR . DIRECTORY_SEPARATOR . "rabbitloader";
}
if (!empty($cache_ttl)) {
$cache_dir = $cache_dir . DIRECTORY_SEPARATOR . $cache_ttl;
}
return $cache_dir;
}
public static function onPostChange($post_id)
{
if (strcmp($post_id, RL21UtilWP::POST_ID_ALL) === 0) {
self::$purge_queue[RL21UtilWP::POST_ID_ALL] = true;
} else {
try {
if (wp_is_post_autosave($post_id) || wp_is_post_revision($post_id)) {
//no need to purge cache for these posts as they are never displayed on website
return;
}
} catch (\Throwable $e) {
RabbitLoader_21_Core::on_exception($e);
}
if (empty(self::$purge_queue['post_ids'])) {
self::$purge_queue['post_ids'] = [];
}
self::$purge_queue['post_ids'][$post_id] = true;
$post_ancestors = get_post_ancestors($post_id);
if (!empty($post_ancestors)) {
foreach ($post_ancestors as $parent_id) {
self::$purge_queue['post_ids'][$parent_id] = true;
}
}
$wpml_master_post_id = apply_filters('wpml_master_post_from_duplicate', $post_id);
$wpml_master_post_id = empty($wpml_master_post_id) ? $post_id : $wpml_master_post_id;
$wpml_posts = apply_filters('wpml_post_duplicates', $wpml_master_post_id);
if (!empty($wpml_posts) && is_array($wpml_posts)) {
foreach ($wpml_posts as $lang => $lang_post_id) {
self::$purge_queue['post_ids'][$lang_post_id] = true;
}
RabbitLoader\SDK\Util::sendHeader("x-rl-wpml_posts: " . json_encode($wpml_posts), false);
}
RabbitLoader\SDK\Util::sendHeader("x-rl-posts:" . json_encode(self::$purge_queue['post_ids']), false);
}
}
public static function execute_purge(&$local_purge_count)
{
RabbitLoader_21_Core::getWpUserOption($user_options);
$purge_source = empty(self::$purge_queue['purge_source']) ? '' : self::$purge_queue['purge_source'];
$clean_cache = !empty($user_options['purge_on_change']);
if (!empty(self::$purge_queue[RL21UtilWP::POST_ID_ALL])) {
RabbitLoader_21_Core::purge_all($local_purge_count, $purge_source, $tp_purge_count);
} else if (!empty(self::$purge_queue['post_ids'])) {
$urls_to_purge = [];
RabbitLoader_21_Core::get_common_cache_urls($urls_to_purge);
foreach (self::$purge_queue['post_ids'] as $post_ID => $val) {
$post_obj = get_post(intval($post_ID));
if (!$post_obj) {
continue;
}
$post_canonical_url = wp_get_canonical_url($post_ID);
$urls_to_purge[] = $post_canonical_url;
self::get_all_taxonomies($post_ID, $post_obj->post_type, $tax_ids, $urls_to_purge);
if ($clean_cache) {
RabbitLoader_21_TP::purge_post_id($post_ID, $tp_purge_count);
}
}
$urls_to_purge = array_filter($urls_to_purge);
$urls_to_purge = array_unique($urls_to_purge);
$rlSDK = RabbitLoader_21_Core::getSDK();
foreach ($urls_to_purge as $url) {
if ($clean_cache) {
if ($rlSDK->delete($url)) {
$local_purge_count++;
}
RabbitLoader_21_TP::purge_url($url, $tp_purge_count);
} else {
$rlSDK->onContentChange($url);
$local_purge_count++;
}
RabbitLoader\SDK\Util::sendHeader("x-rl-url: $url", false);
}
do_action('rl_purge_request_complete', $urls_to_purge);
}
self::$purge_queue = [];
}
private static function get_all_taxonomies($post_ID, $post_type, &$tax_ids, &$tax_urls)
{
$tax_ids = array();
$taxonomies = get_object_taxonomies($post_type);
foreach ($taxonomies as $taxonomy) {
$taxonomy_data = get_taxonomy($taxonomy);
if ($taxonomy_data instanceof WP_Taxonomy && $taxonomy_data->public === false) {
continue;
}
$terms = get_the_terms($post_ID, $taxonomy);
if (empty($terms) || is_wp_error($terms)) {
continue;
} else {
foreach ($terms as $term) {
if (!empty($term)) {
$tax_ids[] = $term->term_taxonomy_id;
$tax_url = get_term_link($term);
if (!is_wp_error($tax_url) && !empty($tax_url)) {
$tax_urls[] = $tax_url;
}
}
}
}
}
$other_urls_to_merge = [];
try {
$other_urls_to_merge[] = get_author_posts_url(get_post_field('post_author', $post_ID));
$other_urls_to_merge[] = get_author_feed_link(get_post_field('post_author', $post_ID));
$other_urls_to_merge[] = get_post_type_archive_link($post_type);
$other_urls_to_merge[] = get_post_type_archive_feed_link($post_type);
$other_urls_to_merge[] = get_permalink($post_ID);
$other_urls_to_merge[] = get_post_comments_feed_link($post_ID);
} catch (Throwable $e) {
RabbitLoader_21_Core::on_exception($e);
}
if (!empty($other_urls_to_merge)) {
foreach ($other_urls_to_merge as $other_url) {
if (!empty($other_url) && !is_wp_error($other_url)) {
$tax_urls[] = $other_url;
}
}
}
}
public static function verifyAjaxNonce()
{
if (empty($_POST['rl_nonce']) || !wp_verify_nonce($_POST['rl_nonce'], 'rl-ajax-nonce')) {
wp_send_json_error(null, 403);
}
}
}
