253 lines
7.1 KiB
PHP
253 lines
7.1 KiB
PHP
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<?php
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/**
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* @package Joomla.Administrator
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* @subpackage com_banners
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* Methods supporting a list of banner records.
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*
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* @package Joomla.Administrator
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* @subpackage com_banners
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* @since 1.6
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*/
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class BannersModelBanners extends JModelList
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{
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/**
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* Constructor.
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*
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* @param array An optional associative array of configuration settings.
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* @see JController
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* @since 1.6
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*/
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public function __construct($config = array())
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{
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if (empty($config['filter_fields']))
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{
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$config['filter_fields'] = array(
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'id', 'a.id',
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'cid', 'a.cid', 'client_name',
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'name', 'a.name',
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'alias', 'a.alias',
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'state', 'a.state',
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'ordering', 'a.ordering',
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'language', 'a.language',
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'catid', 'a.catid', 'category_title',
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'checked_out', 'a.checked_out',
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'checked_out_time', 'a.checked_out_time',
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'created', 'a.created',
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'impmade', 'a.impmade',
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'imptotal', 'a.imptotal',
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'clicks', 'a.clicks',
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'publish_up', 'a.publish_up',
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'publish_down', 'a.publish_down',
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'state', 'sticky', 'a.sticky',
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);
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}
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parent::__construct($config);
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}
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/**
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* Method to get the maximum ordering value for each category.
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*
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* @since 1.6
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*/
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public function &getCategoryOrders()
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{
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if (!isset($this->cache['categoryorders']))
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{
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$db = $this->getDbo();
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$query = $db->getQuery(true)
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->select('MAX(ordering) as ' . $db->quoteName('max') . ', catid')
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->select('catid')
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->from('#__banners')
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->group('catid');
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$db->setQuery($query);
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$this->cache['categoryorders'] = $db->loadAssocList('catid', 0);
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}
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return $this->cache['categoryorders'];
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}
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/**
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* Build an SQL query to load the list data.
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*
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* @return JDatabaseQuery
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* @since 1.6
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*/
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protected function getListQuery()
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{
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$db = $this->getDbo();
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$query = $db->getQuery(true);
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// Select the required fields from the table.
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$query->select(
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$this->getState(
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'list.select',
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'a.id AS id, a.name AS name, a.alias AS alias,' .
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'a.checked_out AS checked_out,' .
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'a.checked_out_time AS checked_out_time, a.catid AS catid,' .
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'a.clicks AS clicks, a.metakey AS metakey, a.sticky AS sticky,' .
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'a.impmade AS impmade, a.imptotal AS imptotal,' .
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'a.state AS state, a.ordering AS ordering,' .
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'a.purchase_type as purchase_type,' .
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'a.language, a.publish_up, a.publish_down'
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)
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);
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$query->from($db->quoteName('#__banners') . ' AS a');
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// Join over the language
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$query->select('l.title AS language_title')
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->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.language');
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// Join over the users for the checked out user.
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$query->select('uc.name AS editor')
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->join('LEFT', '#__users AS uc ON uc.id=a.checked_out');
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// Join over the categories.
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$query->select('c.title AS category_title')
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->join('LEFT', '#__categories AS c ON c.id = a.catid');
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// Join over the clients.
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$query->select('cl.name AS client_name,cl.purchase_type as client_purchase_type')
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->join('LEFT', '#__banner_clients AS cl ON cl.id = a.cid');
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// Filter by published state
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$published = $this->getState('filter.state');
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if (is_numeric($published))
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{
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$query->where('a.state = ' . (int) $published);
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}
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elseif ($published === '')
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{
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$query->where('(a.state IN (0, 1))');
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}
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// Filter by category.
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$categoryId = $this->getState('filter.category_id');
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if (is_numeric($categoryId))
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{
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$query->where('a.catid = ' . (int) $categoryId);
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}
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// Filter by client.
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$clientId = $this->getState('filter.client_id');
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if (is_numeric($clientId))
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{
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$query->where('a.cid = ' . (int) $clientId);
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}
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// Filter by search in title
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$search = $this->getState('filter.search');
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if (!empty($search))
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{
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if (stripos($search, 'id:') === 0)
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{
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$query->where('a.id = ' . (int) substr($search, 3));
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}
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else
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{
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$search = $db->quote('%' . $db->escape($search, true) . '%');
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$query->where('(a.name LIKE ' . $search . ' OR a.alias LIKE ' . $search . ')');
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}
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}
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// Filter on the language.
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if ($language = $this->getState('filter.language'))
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{
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$query->where('a.language = ' . $db->quote($language));
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}
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// Add the list ordering clause.
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$orderCol = $this->state->get('list.ordering', 'ordering');
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$orderDirn = $this->state->get('list.direction', 'ASC');
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if ($orderCol == 'ordering' || $orderCol == 'category_title')
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{
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$orderCol = 'c.title ' . $orderDirn . ', a.ordering';
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}
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if ($orderCol == 'client_name')
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{
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$orderCol = 'cl.name';
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}
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$query->order($db->escape($orderCol . ' ' . $orderDirn));
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//echo nl2br(str_replace('#__','jos_',$query));
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return $query;
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}
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/**
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* Method to get a store id based on model configuration state.
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*
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* This is necessary because the model is used by the component and
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* different modules that might need different sets of data or different
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* ordering requirements.
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*
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* @param string $id A prefix for the store id.
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* @return string A store id.
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* @since 1.6
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*/
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protected function getStoreId($id = '')
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{
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// Compile the store id.
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$id .= ':' . $this->getState('filter.search');
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$id .= ':' . $this->getState('filter.access');
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$id .= ':' . $this->getState('filter.state');
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$id .= ':' . $this->getState('filter.category_id');
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$id .= ':' . $this->getState('filter.language');
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return parent::getStoreId($id);
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}
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/**
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* Returns a reference to the a Table object, always creating it.
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*
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* @param type The table type to instantiate
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* @param string A prefix for the table class name. Optional.
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* @param array Configuration array for model. Optional.
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* @return JTable A database object
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* @since 1.6
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*/
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public function getTable($type = 'Banner', $prefix = 'BannersTable', $config = array())
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{
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return JTable::getInstance($type, $prefix, $config);
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}
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/**
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* Method to auto-populate the model state.
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*
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* Note. Calling getState in this method will result in recursion.
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*
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* @since 1.6
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*/
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protected function populateState($ordering = null, $direction = null)
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{
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// Load the filter state.
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$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
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$this->setState('filter.search', $search);
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$state = $this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state', '', 'string');
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$this->setState('filter.state', $state);
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$categoryId = $this->getUserStateFromRequest($this->context . '.filter.category_id', 'filter_category_id', '');
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$this->setState('filter.category_id', $categoryId);
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$clientId = $this->getUserStateFromRequest($this->context . '.filter.client_id', 'filter_client_id', '');
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$this->setState('filter.client_id', $clientId);
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$language = $this->getUserStateFromRequest($this->context . '.filter.language', 'filter_language', '');
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$this->setState('filter.language', $language);
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// Load the parameters.
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$params = JComponentHelper::getParams('com_banners');
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$this->setState('params', $params);
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// List state information.
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parent::populateState('a.name', 'asc');
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}
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}
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