Zend_Filter_Callback Class Reference

Public Member Functions
	__construct ($options)
	Constructor.
	getCallback ()
	Returns the set callback.
	setCallback ($callback, $options=null)
	Sets a new callback for this filter.
	getOptions ()
	Returns the set default options.
	setOptions ($options)
	Sets new default options to the callback filter.
	filter ($value)
	Calls the filter per callback.

Protected Attributes
	$_callback = null
	$_options = null

Constructor & Destructor Documentation

__construct

(

$options

)

Constructor.

Parameters

string | array	$callback	Callback in a call_user_func format
mixed	$options	(Optional) Default options for this filter

Member Function Documentation

filter

(

$value

)

Calls the filter per callback.

Parameters

mixed

$value

Options for the set callback

Returns

mixed Result from the filter which was callbacked

Implements Zend_Filter_Interface.

getCallback

(

)

Returns the set callback.

Returns

string|array Set callback

getOptions

(

)

Returns the set default options.

Returns

mixed

setCallback	(		$callback,
			$options = null
	)

Sets a new callback for this filter.

Parameters

unknown_type

$callback

Returns

unknown

setOptions

(

$options

)

Sets new default options to the callback filter.

Parameters

mixed

$options

Default options to set

Returns

Zend_Filter_Callback

Member Data Documentation

$_callback = null

protected

$_options = null

protected