Changeset 5627

Timestamp:

07/07/2017 07:34:23 PM (8 years ago)

Author:

SergeyBiryukov

Message:

Support Forums: Introduce plugin versioning to flush rewrite rules when necessary.

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-plugin.php (modified) (2 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-plugin.php

@@ -16 +16 @@
      */
     private static $instance;
+
+    /**
+     * @var int Plugin DB revision, increments when changes are made to rewrite rules.
+     */
+    private static $db_version = 5627;
 
     /**
@@ -51 +56 @@
             $this->plugins         = new Plugin_Directory_Compat;
         }
+
+        add_action( 'bbp_add_rewrite_rules', array( $this, 'maybe_flush_rewrite_rules' ) );
     }
+
+    /**
+     * Check the plugin version to see if rewrite rules should be flushed.
+     */
+    public function maybe_flush_rewrite_rules() {
+        $db_version_option_name = 'wporg_support_forums_plugin_db_version';
+
+        if ( get_option( $db_version_option_name ) != self::$db_version ) {
+            flush_rewrite_rules();
+            update_option( $db_version_option_name, self::$db_version );
+        }
+    }
+
 }