array( '%.*%' => array( 'test_url' => 'http://www.subtraction.com/2015/06/06/time-lapse-video-of-one-world-trade-center/', 'body' => array('//article/div[@class="entry-content"]'), 'strip' => array(), ), ), 'filter' => array( '%.*%' => array( '%\+%' => '', ), ), );