src/SQLCache.php
public function get($key)
    {
        try {
            $stmt = $this->getStatement(__METHOD__, self::GET_SQL);
            $stmt->execute(array($key));
        } catch (\PDOException $e) {
            return false;
        }
        $result = $stmt->fetchColumn();
        return empty($result) ? false : unserialize($result);
    }
public function get($key)
    {
        try {
            $stmt = $this->getStatement(__METHOD__, self::GET_SQL);
            $stmt->execute(array($key));
        } catch (\PDOException $e) {
            return false;
        }
        $result = $stmt->fetchColumn();
        return empty($result) ? false : unserialize($result);
    }
public function get ( $ key ) { try { $ stmt = $ this -> getStatement ( __METHOD__ , self :: GET_SQL ) ; $ stmt -> execute ( array ( $ key ) ) ; } catch ( \ PDOException $ e ) { return false ; } $ result = $ stmt -> fetchColumn ( ) ; return empty ( $ result ) ? false : unserialize ( $ result ) ; }
Attempt to retrieve an entry from the cache.

The value will be unserialized before it is returned.

@return mixed Returns the value stored for the given key, or false on failure.
Attempt to retrieve an entry from the cache .