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<?php
/**
* @package com_zoo
* @author YOOtheme http://www.yootheme.com
* @copyright Copyright (C) YOOtheme GmbH
* @license http://www.gnu.org/licenses/gpl.html GNU/GPL
*/
/**
* Deals with element events.
*
* @package Component.Events
*/
class ElementEvent {
/**
* Placeholder for the beforeDisplay event
*
* @param AppEvent $event The event triggered
*/
public static function beforeDisplay($event) {
$item = $event->getSubject();
$element = $event['element'];
// element will not be rendered if $event['render'] is set to false
// $event['render'] = false;
}
/**
* Placeholder for the afterDisplay event
*
* @param AppEvent $event The event triggered
*/
public static function afterDisplay($event) {
$item = $event->getSubject();
$element = $event['element'];
// set $event['html'] after modifying the html
$html = $event['html'];
$event['html'] = $html;
}
/**
* Placeholder for the beforeSubmissionDisplay event
*
* @param AppEvent $event The event triggered
*/
public static function beforeSubmissionDisplay($event) {
$item = $event->getSubject();
$element = $event['element'];
// element will not be rendered if $event['render'] is set to false
// $event['render'] = false;
}
/**
* Placeholder for the afterSubmissionDisplay event
*
* @param AppEvent $event The event triggered
*/
public static function afterSubmissionDisplay($event) {
$item = $event->getSubject();
$element = $event['element'];
// set $event['html'] after modifying the html
$html = $event['html'];
$event['html'] = $html;
}
/**
* Placeholder for the configParams event
*
* @param AppEvent $event The event triggered
*/
public static function configParams($event) {
$element = $event->getSubject();
// set events ReturnValue after modifying $params
$params = $event->getReturnValue();
$event->setReturnValue($params);
}
/**
* Set the name and description parameters for the core elements to hidden
*
* @param AppEvent $event The event triggered
*/
public static function configForm($event) {
$element = $event->getSubject();
if ($element->getGroup() == 'Core') {
$form = $event['form'];
if ($xml = $form->getXML('_default')) {
foreach ($xml->xpath('//param[@name="name"]') as $child) {
$dom = dom_import_simplexml($child);
$dom->setAttribute('type', 'hidden');
}
}
}
}
/**
* Placeholder for the configXML event
*
* @param AppEvent $event The event triggered
*/
public static function configXML($event) {
$element = $event->getSubject();
$xml = $event['xml'];
}
/**
* Placeholder for the download event
*
* @param AppEvent $event The event triggered
*/
public static function download($event) {
$download_element = $event->getSubject();
$check = $event['check'];
}
/**
* Placeholder for the afterEdit event
*
* @param AppEvent $event The event triggered
*/
public static function afterEdit($event) {
$element = $event->getSubject();
// set $event['html'] after modifying the html
$html = $event['html'];
$event['html'] = $html;
}
}