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<?php
/**
* @version 2.10.x
* @package K2
* @author JoomlaWorks https://www.joomlaworks.net
* @copyright Copyright (c) 2006 - 2020 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL license: https://www.gnu.org/copyleft/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
jimport('joomla.plugin.plugin');
JLoader::register('K2Parameter', JPATH_ADMINISTRATOR.'/components/com_k2/lib/k2parameter.php');
if (!defined('K2_PLUGIN_API')) {
define('K2_PLUGIN_API', true);
}
class K2Plugin extends JPlugin
{
/**
* Below we list all available BACKEND events, to trigger K2 plugins and generate additional fields in the item, category and user forms.
*/
/* ------------ Functions to render plugin parameters in the backend - no need to change anything ------------ */
public function onRenderAdminForm(&$item, $type, $tab = '')
{
$app = JFactory::getApplication();
$manifest = (K2_JVERSION == '15') ? JPATH_SITE.'/plugins/k2/'.$this->pluginName.'.xml' : JPATH_SITE.'/plugins/k2/'.$this->pluginName.'/'.$this->pluginName.'.xml';
if (!empty($tab)) {
$path = $type.'-'.$tab;
} else {
$path = $type;
}
if (!isset($item->plugins)) {
$item->plugins = null;
}
if (K2_JVERSION == '15') {
$form = new K2Parameter($item->plugins, $manifest, $this->pluginName);
$fields = $form->render('plugins', $path);
} else {
jimport('joomla.form.form');
$form = JForm::getInstance('plg_k2_'.$this->pluginName.'_'.$path, $manifest, array(), true, 'fields[@group="'.$path.'"]');
$values = array();
if ($item->plugins) {
foreach (json_decode($item->plugins) as $name => $value) {
$count = 1;
$values[str_replace($this->pluginName, '', $name, $count)] = $value;
}
$form->bind($values);
}
$fields = '';
foreach ($form->getFieldset() as $field) {
if (strpos($field->name, '[]') !== false) {
$search = 'name="'.$field->name.'"';
$replace = 'name="plugins['.$this->pluginName.str_replace('[]', '', $field->name).'][]"';
} else {
$search = 'name="'.$field->name.'"';
$replace = 'name="plugins['.$this->pluginName.$field->name.']"';
}
$input = JString::str_ireplace($search, $replace, $field->__get('input'));
$fields .= $field->__get('label').' '.$input;
}
// Legacy code to maintain compatibillity with existing plugins that use params instead of JForm
if (empty($fields) && K2_JVERSION == '25') {
$form = new K2Parameter($item->plugins, $manifest, $this->pluginName);
$fields = $form->render('plugins', $path);
}
}
if ($fields) {
$plugin = new stdClass;
$plugin->name = $this->pluginNameHumanReadable;
$plugin->fields = $fields;
return $plugin;
}
}
}