public function testUri($key) { if (!$this->keyExists($key)) { return false; } if (Zend_Filter::isUri($this->_source[$key])) { return $this->_source[$key]; } return FALSE; }
public function isUri($key) { return Zend_Filter::isUri($this->_source[$key]); }
public function testUri($key) { if (Zend_Filter::isUri($this->_source[$key])) { return $this->_source[$key]; } return FALSE; }
public function testUri($key = null) { if (!($value = $this->keyExists($key))) { return false; } if (Zend_Filter::isUri($value)) { return $value; } return FALSE; }