v7.0-b36: * **Purge** PURGE will purge the single URL only like PURGESINGLE.

Author: Hai Zheng

litespeed-cache.php

@@ -4,7 +4,7 @@
  * Plugin Name:       LiteSpeed Cache
  * Plugin URI:        https://www.litespeedtech.com/products/cache-plugins/wordpress-acceleration
  * Description:       High-performance page caching and site optimization from LiteSpeed
- * Version:           7.0-b35
+ * Version:           7.0-b36
  * Author:            LiteSpeed Technologies
  * Author URI:        https://www.litespeedtech.com
  * License:           GPLv3
@@ -34,7 +34,7 @@
 	return;
 }
 
-!defined('LSCWP_V') && define('LSCWP_V', '7.0-b35');
+!defined('LSCWP_V') && define('LSCWP_V', '7.0-b36');
 
 !defined('LSCWP_CONTENT_DIR') && define('LSCWP_CONTENT_DIR', WP_CONTENT_DIR);
 !defined('LSCWP_DIR') && define('LSCWP_DIR', __DIR__ . '/'); // Full absolute path '/var/www/html/***/wp-content/plugins/litespeed-cache/' or MU

readme.txt

@@ -280,6 +280,7 @@ You can report security bugs through the Patchstack Vulnerability Disclosure Pro
 * **Purge** Allowed `LSWCP_EMPTYCACHE` defined to false to disable Purge all sites.
 * **Purge** Each purge action now has a hook.
 * **Purge** Fixed `PURGESINGLE` and `PURGE` query string purge tag bug.
+* **Purge** `PURGE` will purge the single URL only like `PURGESINGLE`.
 * **ESI** Fixed a log logic failure when ESI buffer is empty.
 * **ESI** Added Elementor nonces (jujube0ajluxl PR#736)
 * **Crawler** Enhanced hash generation function for cryptographic security.

src/core.cls.php

@@ -23,7 +23,7 @@ class Core extends Root
 	const ACTION_PURGE_BY = 'PURGE_BY';
 	const ACTION_PURGE_EMPTYCACHE = 'PURGE_EMPTYCACHE';
 	const ACTION_QS_PURGE = 'PURGE';
-	const ACTION_QS_PURGE_SINGLE = 'PURGESINGLE';
+	const ACTION_QS_PURGE_SINGLE = 'PURGESINGLE'; // This will be same as `ACTION_QS_PURGE` (purge single url only)
 	const ACTION_QS_SHOW_HEADERS = 'SHOWHEADERS';
 	const ACTION_QS_PURGE_ALL = 'purge_all';
 	const ACTION_QS_PURGE_EMPTYCACHE = 'empty_all';
@@ -305,14 +305,11 @@ public function proceed_action($action)
 		$msg = false;
 		// handle actions
 		switch ($action) {
-			case self::ACTION_QS_PURGE:
-				Purge::set_purge_related();
-				break;
-
 			case self::ACTION_QS_SHOW_HEADERS:
 				self::$_debug_show_header = true;
 				break;
 
+			case self::ACTION_QS_PURGE:
 			case self::ACTION_QS_PURGE_SINGLE:
 				Purge::set_purge_single();
 				break;

src/purge.cls.php

@@ -18,7 +18,6 @@ class Purge extends Base
 	protected $_pub_purge = array();
 	protected $_pub_purge2 = array();
 	protected $_priv_purge = array();
-	protected $_purge_related = false;
 	protected $_purge_single = false;
 
 	const X_HEADER = 'X-LiteSpeed-Purge';
@@ -609,11 +608,10 @@ private function _prepend_bid($tags)
 	 *
 	 * @since    1.1.3
 	 * @access   public
+	 * @deprecated @7.0 Drop @v7.5
 	 */
 	public static function set_purge_related()
 	{
-		self::cls()->_purge_related = true;
-		do_action('litespeed_purged_related');
 	}
 
 	/**
@@ -1003,21 +1001,11 @@ private function _finalize()
 
 		do_action('litespeed_purge_finalize');
 
-		// Append unique uri purge tags if Admin QS is `PURGESINGLE`
+		// Append unique uri purge tags if Admin QS is `PURGESINGLE` or `PURGE`
 		if ($this->_purge_single) {
 			$tags = array(Tag::build_uri_tag());
 			$this->_pub_purge = array_merge($this->_pub_purge, $this->_prepend_bid($tags));
 		}
-		// Append related purge tags if Admin QS is `PURGE`
-		if ($this->_purge_related) {
-			// Before this, tags need to be finalized
-			$tags_related = Tag::output_tags();
-			// NOTE: need to remove the empty item `B1_` to avoid purging all
-			$tags_related = array_filter($tags_related);
-			if ($tags_related) {
-				$this->_pub_purge = array_merge($this->_pub_purge, $this->_prepend_bid($tags_related));
-			}
-		}
 
 		if (!empty($this->_pub_purge)) {
 			$this->_pub_purge = array_unique($this->_pub_purge);