예제 #1
0
 /**
  * Remove an attribute.
  *
  * @param      string An attribute name.
  * @param      string An attribute namespace.
  *
  * @return     mixed An attribute value, if the attribute was removed,
  *                   otherwise null.
  *
  * @author     Sean Kerr <*****@*****.**>
  * @since      0.9.0
  */
 public function &removeAttribute($name, $ns = null)
 {
     if ($ns === null) {
         $ns = $this->defaultNamespace;
     }
     $retval = null;
     if (isset($this->attributes[$ns])) {
         if (isset($this->attributes[$ns][$name]) || array_key_exists($name, $this->attributes[$ns])) {
             $retval =& $this->attributes[$ns][$name];
             unset($this->attributes[$ns][$name]);
         } else {
             try {
                 $retval =& AgaviArrayPathDefinition::unsetValue($name, $this->attributes[$ns]);
             } catch (InvalidArgumentException $e) {
             }
         }
     }
     return $retval;
 }
 /**
  * Removes file information for given file.
  *
  * @param      string A file name
  *
  * @return     mixed The old AgaviUploadedFile instance or array of elements.
  *
  * @author     David Zülke <*****@*****.**>
  * @author     Dominik del Bondio <*****@*****.**>
  * @since      0.11.0
  */
 public function &removeFile($name)
 {
     if (isset($this->files[$name]) || array_key_exists($name, $this->files)) {
         $retval =& $this->files[$name];
         unset($this->files[$name]);
         return $retval;
     }
     try {
         return AgaviArrayPathDefinition::unsetValue($name, $this->files);
     } catch (InvalidArgumentException $e) {
     }
 }
 /**
  * Remove a parameter.
  *
  * @param      string A parameter name.
  *
  * @return     string A parameter value, if the parameter was removed,
  *                    otherwise null.
  *
  * @author     Sean Kerr <*****@*****.**>
  * @since      0.9.0
  */
 public function &removeParameter($name)
 {
     if (isset($this->parameters[$name]) || array_key_exists($name, $this->parameters)) {
         $retval =& $this->parameters[$name];
         unset($this->parameters[$name]);
         return $retval;
     }
     $retval = null;
     try {
         $retval =& AgaviArrayPathDefinition::unsetValue($name, $this->parameters);
     } catch (InvalidArgumentException $e) {
     }
     return $retval;
 }