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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
*/
/*
Class: ApplicationTable
The table class for application.
*/
class ApplicationTable extends AppTable {
public function __construct($app) {
parent::__construct($app, ZOO_TABLE_APPLICATION);
}
protected function _initObject($object) {
// init vars
$group = $object->application_group;
$class = $group.'Application';
// load application class
if (!class_exists($class)) {
if ($path = $this->app->path->path("applications:$group/application.php")) {
require_once($path);
}
}
if (class_exists($class)) {
$data = get_object_vars($object);
// create application instance
$object = $this->app->object->create($class);
// set data
if (is_array($data)) {
foreach ($data as $name => $value) {
$object->$name = $value;
}
}
}
// workaround for php bug, which calls constructor before filling values
if (is_string($object->params) || is_null($object->params)) {
// decorate data as object
$object->params = $this->app->parameter->create($object->params);
}
// add app
$object->app = $this->app;
// trigger init event
$this->app->event->dispatcher->notify($this->app->event->create($object, 'application:init'));
return $object;
}
/*
Function: save
Override. Save object to database table.
Returns:
Boolean.
*/
public function save($object) {
if ($object->name == '') {
throw new ApplicationTableException('Invalid name');
}
if ($object->alias == '' || $object->alias != $this->app->string->sluggify($object->alias)) {
throw new ApplicationTableException('Invalid slug');
}
$new = !(bool) $object->id;
$result = parent::save($object);
// trigger save event
$this->app->event->dispatcher->notify($this->app->event->create($object, 'application:saved', compact('new')));
return $result;
}
/*
Function: delete
Override. Delete object from database table.
Returns:
Boolean.
*/
public function delete($object) {
// delete related categories
$table = $this->app->table->category;
$categories = $table->all(array('conditions' => array('application_id=?', $object->id)));
foreach ($categories as $category) {
$table->delete($category);
}
// delete related items
$table = $this->app->table->item;
$items = $table->all(array('conditions' => array('application_id=?', $object->id)));
foreach ($items as $item) {
$table->delete($item);
}
$result = parent::delete($object);
// trigger deleted event
$this->app->event->dispatcher->notify($this->app->event->create($object, 'application:deleted'));
return $result;
}
}
/*
Class: ApplicationTableException
*/
class ApplicationTableException extends AppTableException {}