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<?php
/*
* @package Joomla.Framework
* @copyright Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*
* @component Phoca Component
* @copyright Copyright (C) Jan Pavelka www.phoca.cz
* @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
*/
defined('_JEXEC') or die();
use Joomla\CMS\Form\FormField;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\HTML\HTMLHelper;
if (! class_exists('PhocaGalleryLoader')) {
require_once( JPATH_ADMINISTRATOR.'/components/com_phocagallery/libraries/loader.php');
}
phocagalleryimport('phocagallery.render.renderadmin');
phocagalleryimport('phocagallery.html.categoryhtml');
class JFormFieldPhocaGalleryCategory extends FormField
{
protected $type = 'PhocaGalleryCategory';
protected function getInput() {
$db = Factory::getDBO();
//build the list of categories
$query = 'SELECT a.title AS text, a.id AS value, a.parent_id as parentid'
. ' FROM #__phocagallery_categories AS a'
. ' WHERE a.published = 1'
. ' ORDER BY a.ordering';
$db->setQuery( $query );
$phocagallerys = $db->loadObjectList();
// TO DO - check for other views than category edit
$view = Factory::getApplication()->input->get( 'view' );
$catId = -1;
if ($view == 'phocagalleryc') {
$id = $this->form->getValue('id'); // id of current category
if ((int)$id > 0) {
$catId = $id;
}
}
// Initialize JavaScript field attributes.
$attr = '';
$attr .= $this->element['onchange'] ? ' onchange="'.(string) $this->element['onchange'].'"' : '';
$attr .= $this->required ? ' required aria-required="true"' : '';
$attr .= ' class="form-select"';
if ($this->element->attributes()['multiple'] == true) {
$attr .= ' multiple="multiple"';
}
$document = Factory::getDocument();
$document->addCustomTag('<script type="text/javascript">
function changeCatid() {
var catid = document.getElementById(\'jform_catid\').value;
var href = document.getElementById(\'pgselectytb\').href;
href = href.substring(0, href.lastIndexOf("&"));
href += \'&catid=\' + catid;
document.getElementById(\'pgselectytb\').href = href;
}
</script>');
$tree = array();
$text = '';
$tree = PhocaGalleryCategoryhtml::CategoryTreeOption($phocagallerys, $tree, 0, $text, $catId);
array_unshift($tree, HTMLHelper::_('select.option', '', '- '.Text::_('COM_PHOCAGALLERY_SELECT_CATEGORY').' -', 'value', 'text'));
return HTMLHelper::_('select.genericlist', $tree, $this->name, trim($attr), 'value', 'text', $this->value, $this->id );
}
}
?>