Файловый менеджер - Редактировать - /home/lmsyaran/public_html/administrator/components/com_rsticketspro/models/fields/kbcategories.php
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<?php /** * @package RSTickets! Pro * * @copyright (c) 2010 - 2016 RSJoomla! * @link https://www.rsjoomla.com * @license GNU General Public License http://www.gnu.org/licenses/gpl-3.0.en.html */ defined('JPATH_PLATFORM') or die; JFormHelper::loadFieldClass('list'); class JFormFieldKBCategories extends JFormFieldList { protected $type = 'KBCategories'; protected function getOptions() { // Initialize variables. $options = array(); if (isset($this->element['please']) && $this->element['please'] == 'true') { $options[] = JHtml::_('select.option', '', JText::_('RST_KB_SELECT_CATEGORY')); } if (isset($this->element['show_noparent']) && $this->element['show_noparent'] == 'true') { $options[] = JHtml::_('select.option', 0, JText::_('RST_KB_NO_PARENT')); } $db = JFactory::getDbo(); $query = $db->getQuery(true); // Load the list items. $query->select('*') ->from($db->qn('#__rsticketspro_kb_categories')) ->order($db->qn('ordering').' '.$db->escape('asc')); $items = $db->setQuery($query)->loadObjectList(); $children = array(); // first pass - collect children if ($items) { foreach ($items as $item) { $parent = $item->parent_id; $item->parent = $parent; $item->title = ''; $list = @$children[$parent] ? $children[$parent] : array(); array_push($list, $item); $children[$parent] = $list; } } unset($items); // second pass - get an indent list of the items $list = JHtml::_('menu.treerecurse', 0, '', array(), $children, 9999, 0, 0); foreach ($list as $item) { // Add the option object to the result set. $options[] = JHtml::_('select.option', $item->id, $item->treename.$item->name); } unset($list); reset($options); return $options; } }
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