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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 item events.
*
* @package Component.Events
*/
class ItemEvent {
/**
* Placeholder for the init event
*
* @param AppEvent $event The event triggered
*/
public static function init($event) {
$item = $event->getSubject();
}
/**
* Triggers joomla content plugins on the item and clears the route cache
*
* @param AppEvent $event The event triggered
*/
public static function saved($event) {
$item = $event->getSubject();
$new = $event['new'];
// Trigger the onFinderAfterSave event.
JPluginHelper::importPlugin('finder');
JDispatcher::getInstance()->trigger('onFinderAfterSave', array($item->app->component->self->name.'.item', &$item, $new));
// clear item route cache on save
$item->app->route->clearCache();
// geocode googlemaps elements (tries to workaround googles ('You are over your quota' error)
foreach ($item->getElementsByType('googlemaps') as $element) {
$element->geocode();
}
}
/**
* Triggers joomla content plugins on the item and clears the route cache
*
* @param AppEvent $event The event triggered
*/
public static function deleted($event) {
$item = $event->getSubject();
// Trigger the onFinderAfterSave event.
JPluginHelper::importPlugin('finder');
JDispatcher::getInstance()->trigger('onFinderAfterDelete', array($item->app->component->self->name.'.item', &$item));
$item->app->route->clearCache();
}
/**
* Triggers joomla content plugins on the item and clears the route cache
*
* @param AppEvent $event The event triggered
*/
public static function stateChanged($event) {
$item = $event->getSubject();
$old_state = $event['old_state'];
JPluginHelper::importPlugin('content');
JDispatcher::getInstance()->trigger('onContentChangeState', array($item->app->component->self->name.'.item', array($item->id), $item->state));
$item->app->route->clearCache();
}
/**
* Placeholder for the beforeDisplay event
*
* @param AppEvent $event The event triggered
*/
public static function beforeDisplay($event) {
$item = $event->getSubject();
}
/**
* Placeholder for the afterDisplay event
*
* @param AppEvent $event The event triggered
*/
public static function afterDisplay($event) {
$item = $event->getSubject();
$html = $event['html'];
}
/**
* Placeholder for the beforeSaveCategoryRelations event
*
* @param AppEvent $event The event triggered
*/
public static function beforeSaveCategoryRelations($event) {
// The item
$item = $event->getSubject();
// The list of category ids
$categories = $event['categories'];
}
}