Filter_Callback Class Reference

Data filtering with callback. More...

Inheritance diagram for Filter_Callback:

Public Member Functions
	__construct ($callback, $expected=true)
	matchFilter ($data, $key=null, $iterator=null, array $options=array())
	Returns true if data has passed the filter.
Protected Attributes
	$callback
	$expected

---

Detailed Description

Data filtering with callback.

See also:

__construct for details

---

Constructor & Destructor Documentation

Filter_Callback::__construct	(	$	callback,
		$	expected = true
	)

Parameters:

callback	$callback	Callable string or array.
mixed	$expected	Expected result for the filter to pass

---

Member Function Documentation

Filter_Callback::matchFilter	(	$	data,
		$	key = null,
		$	iterator = null,
		array $	options = array()
	)

Returns true if data has passed the filter.

Returns:

boolean

Implements Filter_IFilter.

---

Field Documentation

Filter_Callback::$callback [protected]

Filter_Callback::$expected [protected]

---

The documentation for this class was generated from the following file:

• include/core/Filter/Callback.php