Exemplo n.º 1
0
 /**
  * Load the table dependencies for dynamic cache breaking.
  */
 private static function load_dependants()
 {
     self::$dependants = [];
     if (class_exists('\\classes\\db')) {
         if (!db::table_exists('_cache_dependants')) {
             db::create_table('_cache_dependants', ['key' => 'INT', 'hash' => 'BINARY(16)']);
         }
         $res = db::query('SELECT * FROM _cache_dependants');
         while ($row = db::fetch($res, false)) {
             self::$dependants[$row['key']] = $row['hash'];
         }
     }
 }
Exemplo n.º 2
0
 public static function break_cache($table)
 {
     if (in_array($table, static::$ignore_tables)) {
         return;
     }
     $res = db::select('_compiler_keys')->add_field_to_retrieve('file')->filter('`dependants` LIKE "%' . $table . '%"')->execute();
     while ($row = db::fetch($res)) {
         switch (static::$mode) {
             case static::MODE_FILE:
                 static::break_file($row->file);
                 break;
             case static::MODE_REDIS:
                 //$this->break_redis($row->file);
                 throw new \Exception('Page caching method is not implemented - Redis');
                 break;
             case static::MODE_MEMCACHED:
                 static::break_memcached($row->file);
                 break;
         }
     }
     db::delete('_compiler_keys')->filter('`dependants` LIKE "%' . $table . '%"')->execute();
 }