Changeset 9650

Timestamp:

03/31/2020 04:06:55 AM (5 years ago)

Author:

dd32

Message:

Plugin Directory: Clear memcache/db in-memory caches during XML Sitemap generation.

Fixes #5025.

Location:

sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory

Files:

• class-plugin-directory.php (modified) (2 diffs)
• class-tools.php (modified) (1 diff)
• jobs/class-manager.php (modified) (2 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-plugin-directory.php

@@ -3 +3 @@
 
 use WordPressdotorg\Plugin_Directory\Admin\Customizations;
+use WordPressdotorg\Plugin_Directory\Tools;
 use WordPressdotorg\Plugin_Directory\Admin\Tools\Author_Cards;
 use WordPressdotorg\Plugin_Directory\Admin\Tools\Stats_Report;
@@ -1384 +1385 @@
      */
     public function jetpack_sitemap_skip_post( $skip, $plugin_db_row ) {
+        static $calls = 0;
+        if ( $calls++ >= 50 ) {
+            // Clear some memory caches.
+            $calls = 0;
+            Tools::clear_memory_heavy_variables();
+        }
+
         if ( Template::is_plugin_outdated( $plugin_db_row->ID ) ) {
             $skip = true;

sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/class-tools.php

@@ -538 +538 @@
         return $users;
     }
+
+    /**
+     * Clear caches for memory management.
+     *
+     * @static
+     * @global \wpdb            $wpdb
+     * @global \WP_Object_Cache $wp_object_cache
+     */
+    public static function clear_memory_heavy_variables() {
+        global $wpdb, $wp_object_cache;
+
+        $wpdb->queries = [];
+
+        if ( is_object( $wp_object_cache ) ) {
+            $wp_object_cache->cache          = [];
+            $wp_object_cache->group_ops      = [];
+            $wp_object_cache->memcache_debug = [];
+        }
+    }
 }

sites/trunk/wordpress.org/public_html/wp-content/plugins/plugin-directory/jobs/class-manager.php

@@ -1 +1 @@
 <?php
 namespace WordPressdotorg\Plugin_Directory\Jobs;
+use WordPressdotorg\Plugin_Directory\Tools;
 
 /**
@@ -314 +315 @@
      *
      * @static
-     * @global \wpdb            $wpdb
-     * @global \WP_Object_Cache $wp_object_cache
+     * @see Tools::clear_memory_heavy_variables();
      */
     public static function clear_memory_heavy_variables() {
-        global $wpdb, $wp_object_cache;
-
-        $wpdb->queries = [];
-
-        if ( is_object( $wp_object_cache ) ) {
-            $wp_object_cache->cache          = [];
-            $wp_object_cache->group_ops      = [];
-            $wp_object_cache->memcache_debug = [];
-        }
+        Tools::clear_memory_heavy_variables();
     }