Current File : /home/admin/public_html/old/happy2/administrator/components/com_banners/models/client.php
<?php
/**
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
// No direct access.
defined('_JEXEC') or die;
jimport('joomla.application.component.modeladmin');
/**
* Client model.
*
* @package Joomla.Administrator
* @subpackage com_banners
* @since 1.6
*/
class BannersModelClient extends JModelAdmin
{
/**
* Method to test whether a record can be deleted.
*
* @param object A record object.
* @return boolean True if allowed to delete the record. Defaults to the permission set in the component.
* @since 1.6
*/
protected function canDelete($record)
{
if (!empty($record->id)) {
if ($record->state != -2) {
return ;
}
$user = JFactory::getUser();
if (!empty($record->catid)) {
return $user->authorise('core.delete', 'com_banners.category.'.(int) $record->catid);
}
else {
return $user->authorise('core.delete', 'com_banners');
}
}
}
/**
* Method to test whether a record can be deleted.
*
* @param object A record object.
* @return boolean True if allowed to change the state of the record. Defaults to the permission set in the component.
* @since 1.6
*/
protected function canEditState($record)
{
$user = JFactory::getUser();
if (!empty($record->catid)) {
return $user->authorise('core.edit.state', 'com_banners.category.'.(int) $record->catid);
}
else {
return $user->authorise('core.edit.state', 'com_banners');
}
}
/**
* Returns a reference to the a Table object, always creating it.
*
* @param type The table type to instantiate
* @param string A prefix for the table class name. Optional.
* @param array Configuration array for model. Optional.
* @return JTable A database object
* @since 1.6
*/
public function getTable($type = 'Client', $prefix = 'BannersTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to get the record form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
* @return mixed A JForm object on success, false on failure
* @since 1.6
*/
public function getForm($data = array(), $loadData = true)
{
// Get the form.
$form = $this->loadForm('com_banners.client', 'client', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form)) {
return false;
}
return $form;
}
/**
* Method to get the data that should be injected in the form.
*
* @return mixed The data for the form.
* @since 1.6
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_banners.edit.client.data', array());
if (empty($data)) {
$data = $this->getItem();
}
return $data;
}
/**
* Prepare and sanitise the table data prior to saving.
*
* @param JTable A JTable object.
* @since 1.6
*/
protected function prepareTable(&$table)
{
$table->name = htmlspecialchars_decode($table->name, ENT_QUOTES);
}
}