Source for file styles.php
Documentation is available at styles.php
* @package Joomla.Administrator
* @subpackage com_templates
* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
* Methods supporting a list of template style records.
* @package Joomla.Administrator
* @subpackage com_templates
* @param array $config An optional associative array of configuration settings.
if (empty($config['filter_fields']))
$config['filter_fields'] =
array(
'client_id', 'a.client_id',
'template', 'a.template',
* Method to auto-populate the model state.
* Note. Calling getState in this method will result in recursion.
* @param string $ordering An optional ordering field.
* @param string $direction An optional direction (asc|desc).
protected function populateState($ordering =
null, $direction =
null)
// Load the filter state.
$this->setState('filter.search', $search);
$this->setState('filter.template', $template);
$this->setState('filter.client_id', $clientId);
// List state information.
* Method to get a store id based on model configuration state.
* This is necessary because the model is used by the component and
* different modules that might need different sets of data or different
* @param string $id A prefix for the store id.
* @return string A store id.
$id .=
':' .
$this->getState('filter.search');
$id .=
':' .
$this->getState('filter.template');
$id .=
':' .
$this->getState('filter.client_id');
* Build an SQL query to load the list data.
// Create a new query object.
$query =
$db->getQuery(true);
// Select the required fields from the table.
'a.id, a.template, a.title, a.home, a.client_id, l.title AS language_title, l.image as image'
$query->from($db->quoteName('#__template_styles') .
' AS a');
$query->select('COUNT(m.template_style_id) AS assigned')
->join('LEFT', '#__menu AS m ON m.template_style_id = a.id')
->group('a.id, a.template, a.title, a.home, a.client_id, l.title, l.image, e.extension_id');
// Join over the language
$query->join('LEFT', '#__languages AS l ON l.lang_code = a.home');
// Filter by extension enabled
$query->select('extension_id AS e_id')
->join('LEFT', '#__extensions AS e ON e.element = a.template')
->where('e.type=' .
$db->quote('template'));
if ($template =
$this->getState('filter.template'))
$query->where('a.template = ' .
$db->quote($template));
$clientId =
$this->getState('filter.client_id');
$query->where('a.client_id = ' . (int)
$clientId);
// Filter by search in title
$search =
$this->getState('filter.search');
$query->where('a.id = ' . (int)
substr($search, 3));
$search =
$db->quote('%' .
$db->escape($search, true) .
'%');
$query->where('a.template LIKE ' .
$search .
' OR a.title LIKE ' .
$search);
// Add the list ordering clause.
$query->order($db->escape($this->getState('list.ordering', 'a.title')) .
' ' .
$db->escape($this->getState('list.direction', 'ASC')));
Documentation generated on Tue, 19 Nov 2013 15:14:43 +0100 by phpDocumentor 1.4.3