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PATH: home / sparklp6 / public_html / sparklerfilters-org / administrator / components / com_k2 / lib

<?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;
        }
    }
}

[-] k2plugin.php [edit]
[-] k2parameter.php [edit]
[+] ..