Zend_Controller_Action_Helper_Json Class Reference

Public Member Functions
	encodeJson ($data, $keepLayouts=false, $encodeData=true)
	Create JSON response.
	sendJson ($data, $keepLayouts=false, $encodeData=true)
	Encode JSON response and immediately send.
	direct ($data, $sendNow=true, $keepLayouts=false, $encodeData=true)
	Strategy pattern: call helper as helper broker method.
Public Member Functions inherited from Zend_Controller_Action_Helper_Abstract
	setActionController (Zend_Controller_Action $actionController=null)
	setActionController()
	getActionController ()
	Retrieve current action controller.
	getFrontController ()
	Retrieve front controller instance.
	init ()
	Hook into action controller initialization.
	preDispatch ()
	Hook into action controller preDispatch() workflow.
	postDispatch ()
	Hook into action controller postDispatch() workflow.
	getRequest ()
	getRequest() -
	getResponse ()
	getResponse() -
	getName ()
	getName()

Public Attributes
	$suppressExit = false

Additional Inherited Members
Protected Attributes inherited from Zend_Controller_Action_Helper_Abstract
	$_actionController = null
	$_actionController
	$_frontController = null

Member Function Documentation

direct	(		$data,
			$sendNow = true,
			$keepLayouts = false,
			$encodeData = true
	)

Strategy pattern: call helper as helper broker method.

Allows encoding JSON. If $sendNow is true, immediately sends JSON response.

Parameters

mixed	$data
boolean	$sendNow
boolean	$keepLayouts
boolean	$encodeData	Encode $data as JSON?

Returns

string|void

encodeJson	(		$data,
			$keepLayouts = false,
			$encodeData = true
	)

Create JSON response.

Encodes and returns data to JSON. Content-Type header set to 'application/json', and disables layouts and viewRenderer (if being used).

Parameters

mixed	$data
boolean	$keepLayouts
boolean | array	$keepLayouts
boolean	$encodeData	Provided data is already JSON NOTE: if boolean, establish $keepLayouts to true|false if array, admit params for Zend_Json::encode as enableJsonExprFinder=>true|false if $keepLayouts and parmas for Zend_Json::encode are required then, the array can contains a 'keepLayout'=>true|false and/or 'encodeData'=>true|false that will not be passed to Zend_Json::encode method but will be passed to Zend_View_Helper_Json

Exceptions

Zend_Controller_Action_Helper_Json

Returns

string

See Also

Zend_View_Helper_Json

Zend_Controller_Action_HelperBroker

sendJson	(		$data,
			$keepLayouts = false,
			$encodeData = true
	)

Encode JSON response and immediately send.

Parameters

mixed	$data
boolean | array	$keepLayouts
	$encodeData	Encode $data as JSON? NOTE: if boolean, establish $keepLayouts to true|false if array, admit params for Zend_Json::encode as enableJsonExprFinder=>true|false if $keepLayouts and parmas for Zend_Json::encode are required then, the array can contains a 'keepLayout'=>true|false and/or 'encodeData'=>true|false that will not be passed to Zend_Json::encode method but will be passed to Zend_View_Helper_Json

Returns

string|void

Member Data Documentation

$suppressExit = false