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<?php
/**
* @version 2.11 (rolling release)
* @package K2
* @author JoomlaWorks https://www.joomlaworks.net
* @copyright Copyright (c) 2009 - 2023 JoomlaWorks Ltd. All rights reserved.
* @license GNU/GPL: https://gnu.org/licenses/gpl.html
*/
// no direct access
defined('_JEXEC') or die;
if (K2_JVERSION == '30') {
class K2Parameter
{
public $namespace = null;
public function __construct($data, $path, $namespace)
{
if ($namespace) {
$this->namespace = $namespace;
}
$this->values = new JRegistry($data);
}
public function get($path, $default = null)
{
return $this->values->get($this->namespace.$path, $default);
}
}
} else {
jimport('joomla.html.parameter');
/**
* Parameter handler
*
* @package Joomla.Framework
* @subpackage Parameter
* @since 1.5
*/
class K2Parameter extends JParameter
{
/**
* optional namespace
*
* @access private
* @var array
* @since 1.5
*/
public $namespace = null;
/**
* Constructor
*
* @access protected
* @param string The raw params text
* @param string Path to the xml setup file
* @param string Namespace to the xml setup file
* @since 1.5
*/
public function __construct($data, $path, $namespace)
{
parent::__construct('_default');
// Set base path
$this->_elementPath[] = JPATH_COMPONENT_ADMINISTRATOR.'/elements';
if (trim($data)) {
$this->loadINI($data);
}
if ($path) {
@$this->loadSetupFile($path);
}
if ($namespace) {
$this->namespace = $namespace;
}
$this->_raw = $data;
if (K2_JVERSION != '15') {
$this->bind($data);
}
}
/**
* Get a value
*
* @access public
* @param string The name of the param
* @param mixed The default value if not found
* @return string
* @since 1.5
*/
public function get($key, $default = '', $group = '_default')
{
if (K2_JVERSION != '15') {
return parent::get($this->namespace.$key, $default);
}
$value = $this->getValue($group.'.'.$this->namespace.$key);
$result = (empty($value) && $value !== 0 && $value !== '0') ? $default : $value; // double-check and cleanup
return $result;
}
/**
* Render a parameter type
*
* @param object A param tag node
* @param string The control name
* @return array Any array of the label, the form element and the tooltip
* @since 1.5
*/
public function getParam(&$node, $control_name = 'params', $group = '_default')
{
// get the type of the parameter
$type = $node->attributes('type');
// remove any occurance of a mos_ prefix
$type = str_replace('mos_', '', $type);
$element = $this->loadElement($type);
// error happened
if ($element === false) {
$result = array();
$result[0] = $node->attributes('name');
$result[1] = JText::_('K2_ELEMENT_NOT_DEFINED_FOR_TYPE').' = '.$type;
$result[5] = $result[0];
return $result;
}
// get value
$value = $this->get($node->attributes('name'), $node->attributes('default'), $group);
// set name
$node->_attributes['name'] = $this->namespace.$node->_attributes['name'];
return $element->render($node, $value, $control_name);
}
/**
* Get a registry value
*
* @access public
* @param string $regpath Registry path (e.g. joomla.content.showauthor)
* @param mixed $default Optional default value
* @return mixed Value of entry or null
* @since 1.5
*/
public function getValue($regpath, $default = null)
{
$result = $default;
// Explode the registry path into an array
if ($nodes = explode('.', $regpath)) {
$count = count($nodes);
if ($count < 2) {
$namespace = $this->_defaultNameSpace;
$nodes[1] = $nodes[0];
} else {
$namespace = $nodes[0];
}
if (isset($this->_registry[$namespace])) {
$ns = &$this->_registry[$namespace]['data'];
$pathNodes = $count - 1;
for ($i = 1; $i < $pathNodes; $i++) {
if ((isset($ns->$nodes[$i]))) {
$ns = &$ns->$nodes[$i];
}
}
if (isset($ns->$nodes[$i])) {
$result = $ns->$nodes[$i];
}
}
}
return $result;
}
/**
* Render
*
* @access public
* @param string The name of the control, or the default text area if a setup file is not found
* @return string HTML
* @since 1.5
*/
public function render($name = 'params', $group = '_default')
{
if (!isset($this->_xml[$group])) {
return false;
}
$params = $this->getParams($name, $group);
$html = array();
$html[] = '<table class="paramlist admintable" cellspacing="1">';
if ($description = $this->_xml[$group]->attributes('description')) {
// add the params description to the display
$desc = JText::_($description);
$html[] = '<tr><td class="paramlist_description" colspan="2">'.$desc.'</td></tr>';
}
foreach ($params as $param) {
$html[] = '<tr>';
if ($param[0]) {
$html[] = '<td class="paramlist_key"><span class="editlinktip">'.$param[0].'</span></td>';
$html[] = '<td class="paramlist_value">'.$param[1].'</td>';
} else {
$html[] = '<td class="paramlist_value" colspan="2">'.$param[1].'</td>';
}
$html[] = '</tr>';
}
if (count($params) < 1) {
$html[] = "<tr><td colspan=\"2\"><i>".(K2_JVERSION != '15') ? JText::_('JLIB_HTML_NO_PARAMETERS_FOR_THIS_ITEM') : JText::_('There are no Parameters for this item')."</i></td></tr>";
}
$html[] = '</table>';
return implode("\n", $html);
}
}
}