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<?php
/**
* @package J-BusinessDirectory
*
* @author CMSJunkie http://www.cmsjunkie.com/
* @copyright Copyright (C) 2007 - 2022 CMSJunkie. All rights reserved.
* @license https://www.gnu.org/licenses/agpl-3.0.en.html
*/
defined('_JEXEC') or die('Restricted access');
jimport('joomla.application.component.modellist');
use Joomla\Utilities\ArrayHelper;
/**
* List Model.
*
* @package JBusinessDirectory
* @subpackage com_jbusinessdirectory
*/
class JBusinessDirectoryModelCountries extends JModelList {
/**
* Constructor.
*
* @param array An optional associative array of configuration settings.
*
* @see JController
* @since 1.6
*/
public function __construct($config = array()) {
if (empty($config['filter_fields'])) {
$config['filter_fields'] = array(
'id', 'c.id',
'title', 'c.name',
'ordering', 'c.ordering',
"name","c.country_name"
);
}
parent::__construct($config);
}
/**
* Overrides the getItems method to attach additional metrics to the list.
*
* @return mixed An array of data items on success, false on failure.
*
* @since 1.6.1
*/
public function getItems() {
// Get a storage key.
$store = $this->getStoreId('getItems');
// Try to load the data from internal storage.
if (!empty($this->cache[$store])) {
return $this->cache[$store];
}
// Load the list items.
$items = parent::getItems();
// If empty or an error, just return.
if (empty($items)) {
return array();
}
// Add the items to the internal cache.
$this->cache[$store] = $items;
return $this->cache[$store];
}
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*
* @since 1.6
*/
protected function getListQuery() {
// Create a new query objec.
$db = $this->getDbo();
$query = $db->getQuery(true);
// Select all fields from the table.
$query->select($this->getState('list.select', 'c.*'));
$query->from($db->quoteName('#__jbusinessdirectory_countries').' AS c');
// Filter by search in title.
$search = $this->getState('filter.search');
if (!empty($search)) {
$query->where("c.country_name LIKE '%".trim($db->escape($search))."%'");
}
$query->group('c.id');
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering', 'c.id');
$orderDirn = $this->state->get('list.direction', 'ASC');
$query->order($db->escape($orderCol) . ' ' . $db->escape($orderDirn));
return $query;
}
/**
* 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 $direction An optional direction (asc|desc).
*
* @return void
*
* @since 1.6
*/
protected function populateState($ordering = 'c.id', $direction = 'desc') {
$app = JFactory::getApplication('administrator');
$search = $this->getUserStateFromRequest($this->context.'.filter.search', 'filter_search');
$this->setState('filter.search', $search);
// Check if the ordering field is in the white list, otherwise use the incoming value.
$value = $app->getUserStateFromRequest($this->context.'.ordercol', 'filter_order', $ordering);
$this->setState('list.ordering', $value);
// Check if the ordering direction is valid, otherwise use the incoming value.
$value = $app->getUserStateFromRequest($this->context.'.orderdir', 'filter_order_Dir', $direction);
$this->setState('list.direction', $value);
// List state information.
parent::populateState('c.id', 'desc');
}
public function delete(&$itemIds) {
// Sanitize the ids.
$itemIds = (array) $itemIds;
ArrayHelper::toInteger($itemIds);
// Get a group row instance.
$table = $this->getTable('Country', 'JTable');
// Iterate the items to delete each one.
foreach ($itemIds as $itemId) {
if (!$table->delete($itemId)) {
$this->setError($table->getError());
return false;
}
}
// Clean the cache
$this->cleanCache();
return true;
}
}