mirror of
https://github.com/fenom-template/fenom.git
synced 2023-08-10 21:13:07 +03:00
101 lines
2.6 KiB
PHP
101 lines
2.6 KiB
PHP
<?php
|
|
namespace Aspect;
|
|
/**
|
|
* Class blackhole
|
|
* @author Ivan Shalganov <bzick@megagroup.ru>
|
|
* @copyright MegaGroup.ru
|
|
*/
|
|
class BlackHole implements \ArrayAccess, \Countable, \Iterator {
|
|
|
|
/**
|
|
* Whether a offset exists
|
|
* @link http://php.net/manual/en/arrayaccess.offsetexists.php
|
|
* @param mixed $offset <p>
|
|
* An offset to check for.
|
|
* @return boolean true on success or false on failure.
|
|
* The return value will be casted to boolean if non-boolean was returned.
|
|
*/
|
|
public function offsetExists($offset) {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Offset to retrieve
|
|
* @link http://php.net/manual/en/arrayaccess.offsetget.php
|
|
* @param mixed $offset
|
|
* @return mixed Can return all value types.
|
|
*/
|
|
public function offsetGet($offset) {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Offset to set
|
|
* @link http://php.net/manual/en/arrayaccess.offsetset.php
|
|
* @param mixed $offset
|
|
* @param mixed $value
|
|
* @return void
|
|
*/
|
|
public function offsetSet($offset, $value) {}
|
|
|
|
/**
|
|
* Offset to unset
|
|
* @link http://php.net/manual/en/arrayaccess.offsetunset.php
|
|
* @param mixed $offset
|
|
* @return void
|
|
*/
|
|
public function offsetUnset($offset) {}
|
|
|
|
/**
|
|
* Count elements of an object
|
|
* @link http://php.net/manual/en/countable.count.php
|
|
* @return int The custom count as an integer.
|
|
* The return value is cast to an integer.
|
|
*/
|
|
public function count() {
|
|
return 0;
|
|
}
|
|
|
|
/**
|
|
* Return the current element
|
|
* @link http://php.net/manual/en/iterator.current.php
|
|
* @return mixed Can return any type.
|
|
*/
|
|
public function current() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Move forward to next element
|
|
* @link http://php.net/manual/en/iterator.next.php
|
|
* @return void Any returned value is ignored.
|
|
*/
|
|
public function next() {}
|
|
|
|
/**
|
|
* Return the key of the current element
|
|
* @link http://php.net/manual/en/iterator.key.php
|
|
* @return mixed scalar on success, or null on failure.
|
|
*/
|
|
public function key() {
|
|
return null;
|
|
}
|
|
|
|
/**
|
|
* Checks if current position is valid
|
|
* @link http://php.net/manual/en/iterator.valid.php
|
|
* @return boolean The return value will be casted to boolean and then evaluated.
|
|
* Returns true on success or false on failure.
|
|
*/
|
|
public function valid() {
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Rewind the Iterator to the first element
|
|
* @link http://php.net/manual/en/iterator.rewind.php
|
|
* @return void Any returned value is ignored.
|
|
*/
|
|
public function rewind() {}
|
|
}
|