src/Manager.php
private function extractLastModifiedTime($cacheData)
    {
        $matches = array();
        preg_match('#modified:([a-z0-9:-]*)#i', $cacheData, $matches);

        if (!empty($matches[1])) {
            return strtotime($matches[1]);
        }

        return 0;
    }
private function extractLastModifiedTime($cacheData)
    {
        $matches = array();
        preg_match('#modified:([a-z0-9:-]*)#i', $cacheData, $matches);

        if (!empty($matches[1])) {
            return strtotime($matches[1]);
        }

        return 0;
    }
private function extractLastModifiedTime ( $ cacheData ) { $ matches = array ( ) ; preg_match ( '#modified:([a-z0-9:-]*)#i' , $ cacheData , $ matches ) ; if ( ! empty ( $ matches [ 1 ] ) ) { return strtotime ( $ matches [ 1 ] ) ; } return 0 ; }
Retrieve the last modified date from cached data

@param $cacheData
@return int
Retrieve the last modified date from cached data