/**
  * Returns dirname(value).
  *
  * @param mixed $key
  * @return mixed
  */
 public function getDir($key)
 {
     if (!$this->keyExists($key)) {
         return false;
     }
     return Zend_Filter::getDir($this->_source[$key]);
 }
示例#2
0
 /**
  * Returns dirname(value).
  *
  * @param mixed $key
  * @return mixed
  */
 public function getDir($key)
 {
     return Zend_Filter::getDir($this->_source[$key]);
 }
示例#3
0
 /**
  * Returns dirname(value).
  *
  * @param mixed $key
  * @return mixed
  */
 public function getDir($key = null)
 {
     if (!($value = $this->keyExists($key))) {
         return false;
     }
     return Zend_Filter::getDir($value);
 }