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<?php
/**
* @version 2.11 (rolling release)
* @package K2
* @author JoomlaWorks https://www.joomlaworks.net
* @copyright Copyright (c) 2009 - 2024 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL: https://gnu.org/licenses/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
require_once(JPATH_ADMINISTRATOR.'/components/com_k2/elements/base.php');
class K2ElementCategoriesMultiple extends K2Element
{
public function fetchElement($name, $value, &$node, $control_name)
{
$document = JFactory::getDocument();
$db = JFactory::getDbo();
$query = 'SELECT m.* FROM #__k2_categories m WHERE trash = 0 ORDER BY parent, ordering';
$db->setQuery($query);
$mitems = $db->loadObjectList();
$children = array();
if ($mitems) {
foreach ($mitems as $v) {
if (K2_JVERSION != '15') {
$v->title = $v->name;
$v->parent_id = $v->parent;
}
$pt = $v->parent;
$list = @$children[$pt] ? $children[$pt] : array();
array_push($list, $v);
$children[$pt] = $list;
}
}
$list = JHTML::_('menu.treerecurse', 0, '', array(), $children, 9999, 0, 0);
$mitems = array();
foreach ($list as $item) {
$item->treename = JString::str_ireplace(' ', '- ', $item->treename);
$mitems[] = JHTML::_('select.option', $item->id, ' '.$item->treename);
}
$doc = JFactory::getDocument();
if (K2_JVERSION != '15') {
$js = "
\$K2(document).ready(function(){
\$K2('#jform_params_catfilter0').click(function(){
\$K2('#jformparamscategory_id').attr('disabled', 'disabled');
\$K2('#jformparamscategory_id option').each(function() {
\$K2(this).attr('selected', 'selected');
});
\$K2('#jformparamscategory_id').trigger('liszt:updated');
});
\$K2('#jform_params_catfilter1').click(function(){
\$K2('#jformparamscategory_id').removeAttr('disabled');
\$K2('#jformparamscategory_id option').each(function() {
\$K2(this).removeAttr('selected');
});
\$K2('#jformparamscategory_id').trigger('liszt:updated');
});
if (\$K2('#jform_params_catfilter0').attr('checked')) {
\$K2('#jformparamscategory_id').attr('disabled', 'disabled');
\$K2('#jformparamscategory_id option').each(function() {
\$K2(this).attr('selected', 'selected');
});
\$K2('#jformparamscategory_id').trigger('liszt:updated');
}
if (\$K2('#jform_params_catfilter1').attr('checked')) {
\$K2('#jformparamscategory_id').removeAttr('disabled');
\$K2('#jformparamscategory_id').trigger('liszt:updated');
}
});
";
} else {
$js = "
\$K2(document).ready(function(){
\$K2('#paramscatfilter0').click(function(){
\$K2('#paramscategory_id').attr('disabled', 'disabled');
\$K2('#paramscategory_id option').each(function() {
\$K2(this).attr('selected', 'selected');
});
});
\$K2('#paramscatfilter1').click(function(){
\$K2('#paramscategory_id').removeAttr('disabled');
\$K2('#paramscategory_id option').each(function() {
\$K2(this).removeAttr('selected');
});
});
if (\$K2('#paramscatfilter0').attr('checked')) {
\$K2('#paramscategory_id').attr('disabled', 'disabled');
\$K2('#paramscategory_id option').each(function() {
\$K2(this).attr('selected', 'selected');
});
}
if (\$K2('#paramscatfilter1').attr('checked')) {
\$K2('#paramscategory_id').removeAttr('disabled');
}
});
";
}
if (K2_JVERSION != '15') {
$fieldName = $name.'[]';
} else {
$fieldName = $control_name.'['.$name.'][]';
}
$doc->addScriptDeclaration($js);
$output = JHTML::_('select.genericlist', $mitems, $fieldName, 'class="inputbox" multiple="multiple" size="10"', 'value', 'text', $value);
return $output;
}
}
class JFormFieldCategoriesMultiple extends K2ElementCategoriesMultiple
{
public $type = 'categoriesmultiple';
}
class JElementCategoriesMultiple extends K2ElementCategoriesMultiple
{
public $_name = 'categoriesmultiple';
}