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<?php
/**
* @package Unite Revolution Slider for Joomla 1.7-2.5
* @author UniteCMS.net
* @copyright (C) 2012 Unite CMS, All Rights Reserved.
* @license GNU/GPLv3 http://www.gnu.org/licenses/gpl-3.0.html
**/
// No direct access
defined('_JEXEC') or die;
jimport('joomla.application.component.modeladmin');
class UniteRevolutionModelSlider extends UniteRevolutionModelSliderCommon{
public function getTable($type = 'Sliders', $prefix = 'UniteRevolutionTable', $config = array())
{
$table = JTable::getInstance($type, $prefix, $config);
return $table;
}
/**
*
* get the form
*/
public function getForm($data = array(), $loadData = true)
{
jimport('joomla.form.form');
// Get the form.
$form = $this->loadForm('com_uniterevolution.slider', 'slider', array('control' => 'jform', 'load_data' => $loadData));
if (empty($form)) {
return false;
}
return $form;
}
/**
*
* load the form data
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_uniterevolution.edit.slider.data', array());
if (empty($data)) {
$data = $this->getItem();
}
return $data;
}
/**
*
* prepare table for saving
* real function, called from the derived prepare table functions.
*/
public function prepareTableReal(&$table)
{
jimport('joomla.filter.output');
$date = JFactory::getDate();
$user = JFactory::getUser();
$table->title = htmlspecialchars_decode($table->title, ENT_QUOTES);
$table->alias = JApplication::stringURLSafe($table->alias);
if (empty($table->alias)) {
$table->alias = JApplication::stringURLSafe($table->title);
}
if (empty($table->id)) {
// Set ordering to the last item if not set
if (empty($table->ordering)) {
$db = JFactory::getDbo();
$db->setQuery('SELECT MAX(ordering) FROM #__uniterevolution_sliders');
$max = $db->loadResult();
$table->ordering = $max+1;
}
}
}
}