Changeset 3743505 for optimazz/trunk/includes/Modules/Cache/Manager.php

Timestamp:

10/13/2026 10:00:51 AM (13 days ago)

Author:

shiponkarmakar

Message:

Release v1.1.0

File:

• optimazz/trunk/includes/Modules/Cache/Manager.php (modified) (3 diffs)

optimazz/trunk/includes/Modules/Cache/Manager.php

@@ -54 +54 @@
                 }
 
+                // Multisite: the drop-in, WP_CACHE, the engine config and .htaccess are
+                // shared by the whole network and only Network::sync() (a network admin
+                // action) writes them. A site writes just its own rules file and keeps
+                // its own preload schedule in step with the network settings.
+                if ( is_multisite() && ! \Optimazz\Core\Network::is_writing() ) {
+                        \Optimazz\Core\Network::write_current_site_rules();
+                        $on = ! empty( $cache_settings['enabled'] );
+                        Preloader::schedule( $on && ! empty( $cache_settings['preload'] ), isset( $cache_settings['preload_interval'] ) ? (string) $cache_settings['preload_interval'] : 'twicedaily' );
+                        if ( ! $on ) {
+                                wp_clear_scheduled_hook( Preloader::HOOK . '_once' );
+                                wp_clear_scheduled_hook( 'optimazz_purge_expired' );
+                        }
+                        Preloader::sync_due();
+                        return;
+                }
+
                 // The engine config is a trimmed, disk-readable copy of the settings.
                 \Optimazz_Cache_Engine::write_config(
@@ -107 +123 @@
          */
         public static function purge_and_rewarm() {
-                self::storage()->purge_all();
+                if ( is_multisite() && ! \Optimazz\Core\Network::cache_enabled() ) {
+                        return; // Page caching is off for this network — nothing to rebuild.
+                }
+                self::storage()->purge_all(); // On multisite: this site's pages only.
 
                 $cache = ( new \Optimazz\Core\Settings() )->for_module( 'cache' );
@@ -128 +147 @@
                 }
 
+                if ( is_multisite() ) {
+                        // A new site has no rules file yet; write its own.
+                        if ( ! is_readable( \Optimazz_Cache_Engine::site_rules_file( get_current_blog_id() ) ) ) {
+                                \Optimazz\Core\Network::write_current_site_rules();
+                        }
+                        // Network caching is on but the shared drop-in or engine config is
+                        // missing/stale (plugin folder moved, a host tool emptied the cache
+                        // folder): heal it for the whole network — at most every 10 minutes,
+                        // so a drop-in that can't be installed (another plugin owns it, the
+                        // folder isn't writable) never makes every request run a full sync.
+                        if ( ! empty( $cache_settings['enabled'] )
+                                && null === Dropin::conflict_owner() // Another plugin's drop-in: nothing to heal (Network screen offers take-over).
+                                && ( ! Dropin::is_current() || ! is_readable( \Optimazz_Cache_Engine::config_file() ) )
+                                && ! get_site_transient( 'optimazz_heal' ) ) {
+                                set_site_transient( 'optimazz_heal', 1, 10 * MINUTE_IN_SECONDS );
+                                \Optimazz\Core\Network::queue_sync();
+                        }
+                        return;
+                }
+
                 if ( ! is_readable( \Optimazz_Cache_Engine::config_file() ) ) {
                         self::sync( $cache_settings );