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<?php
/*------------------------------------------------------------------------
# JSN PowerAdmin
# ------------------------------------------------------------------------
# author JoomlaShine.com Team
# copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
# Websites: http://www.joomlashine.com
# Technical Support: Feedback - http://www.joomlashine.com/joomlashine/contact-us.html
# @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
# @version $Id: selectmenutypes.php 12779 2012-05-18 02:55:18Z binhpt $
-------------------------------------------------------------------------*/
defined( '_JEXEC' ) or die( 'Restricted access' );
jimport('joomla.application.component.modellist');
/**
*
* @package Joomla.Admin
* @subpackage com_poweradmin
* @since 1.6
*/
class PoweradminModelSelectmenutypes extends JModelList
{
/**
* Method to get the client object
*
* @return void
* @since 1.6
*/
function &getClient() {
return $this->_client;
}
/**
* Custom clean cache method for different clients
*
* @since 1.6
*/
protected function cleanCache($group = null, $client_id = 0) {
parent::cleanCache('com_poweradmin', $this->getClient());
}
/**
*
* Get types list
*/
public function getTypeList()
{
// Initialise variables.
$html = array();
$types = $this->_getTypeOptions();
$keys = array_keys($types);
$categories = array();
$i = 0;
foreach ($types as $name =>$list)
{
$catName = JText::_($name);
$html = '<h3>'.$catName.'</h3>';
$html .= '<div class="jsn-menu-type">';
foreach ($list as $item)
{
$html .= '<div class="jsn-item-type" params="'.base64_encode(json_encode(array('id' => 0, 'title' => $item->title, 'request' => $item->request))).'" title="'.JText::_($item->description).'">';
$html .= '<div>'.JText::_($item->title).'</div>';
$html .= '</div>';
}
$html .= '</div>';
$categories[$i]['name'] = $catName;
$categories[$i]['html'] = $html;
$i++;
}
$catName = JText::_('COM_MENUS_TYPE_SYSTEM');
$html = ' <h3>'.$catName.'</h3>';
$html .= '<div class="jsn-menu-type">';
$html .= ' <div class="jsn-item-type" params="'.base64_encode(json_encode(array('id' => 0, 'title'=>'url'))).'" title="'.JText::_('COM_MENUS_TYPE_EXTERNAL_URL_DESC').'">';
$html .= ' <div>'.JText::_('COM_MENUS_TYPE_EXTERNAL_URL').'</div>';
$html .= ' </div>';
$html .= ' <div class="jsn-item-type" params="'.base64_encode(json_encode(array('id' => 0, 'title'=>'alias'))).'" title="'.JText::_('COM_MENUS_TYPE_ALIAS_DESC').'">';
$html .= ' <div>'. JText::_('COM_MENUS_TYPE_ALIAS').'</div>' ;
$html .= ' </div>';
$html .= ' <div class="jsn-item-type" params="'.base64_encode(json_encode(array('id' => 0, 'title'=>'separator'))).'" title="'.JText::_('COM_MENUS_TYPE_SEPARATOR_DESC').'">';
$html .= ' <div>'.JText::_('COM_MENUS_TYPE_SEPARATOR').'</div>';
$html .= ' </div>';
$html .= '</div>';
$categories[$i]['name'] = $catName;
$categories[$i]['html'] = $html;
asort($categories);
$html = array();
foreach($categories as $cate){
$html[] = $cate['html'];
}
return implode(PHP_EOL, $html);
}
/**
* Method to get the available menu item type options.
*
* @return array Array of groups with menu item types.
* @since 1.6
*/
protected function _getTypeOptions()
{
jimport('joomla.filesystem.file');
// Initialise variables.
$lang = JFactory::getLanguage();
$list = array();
// Get the list of components.
$db = JFactory::getDBO();
$db->setQuery(
'SELECT `name`, `element` AS "option"' .
' FROM `#__extensions`' .
' WHERE `type` = "component"' .
' AND `enabled` = 1' .
' ORDER BY `name`'
);
$components = $db->loadObjectList();
foreach ($components as $component)
{
if ($options = $this->_getTypeOptionsByComponent($component->option)) {
$list[$component->name] = $options;
// Create the reverse lookup for link-to-name.
foreach ($options as $option)
{
if (isset($option->request)) {
if (isset($option->request['option'])) {
$lang->load($option->request['option'].'.sys', JPATH_ADMINISTRATOR, null, false, false)
|| $lang->load($option->request['option'].'.sys', JPATH_ADMINISTRATOR.'/components/'.$option->request['option'], null, false, false)
|| $lang->load($option->request['option'].'.sys', JPATH_ADMINISTRATOR, $lang->getDefault(), false, false)
|| $lang->load($option->request['option'].'.sys', JPATH_ADMINISTRATOR.'/components/'.$option->request['option'], $lang->getDefault(), false, false);
}
}
}
}
}
return $list;
}
protected function _getTypeOptionsByComponent($component)
{
// Initialise variables.
$options = array();
$mainXML = JPATH_SITE.'/components/'.$component.'/metadata.xml';
if (is_file($mainXML)) {
$options = $this->_getTypeOptionsFromXML($mainXML, $component);
}
if (empty($options)) {
$options = $this->_getTypeOptionsFromMVC($component);
}
return $options;
}
protected function _getTypeOptionsFromXML($file, $component)
{
// Initialise variables.
$options = array();
// Attempt to load the xml file.
if (!$xml = simplexml_load_file($file)) {
return false;
}
// Look for the first menu node off of the root node.
if (!$menu = $xml->xpath('menu[1]')) {
return false;
}
else {
$menu = $menu[0];
}
// If we have no options to parse, just add the base component to the list of options.
if (!empty($menu['options']) && $menu['options'] == 'none')
{
// Create the menu option for the component.
$o = new JObject;
$o->title = (string) $menu['name'];
$o->description = (string) $menu['msg'];
$o->request = array('option' => $component);
$options[] = $o;
return $options;
}
// Look for the first options node off of the menu node.
if (!$optionsNode = $menu->xpath('options[1]')) {
return false;
}
else {
$optionsNode = $optionsNode[0];
}
// Make sure the options node has children.
if (!$children = $optionsNode->children()) {
return false;
}
else {
// Process each child as an option.
foreach ($children as $child)
{
if ($child->getName() == 'option') {
// Create the menu option for the component.
$o = new JObject;
$o->title = (string) $child['name'];
$o->description = (string) $child['msg'];
$o->request = array('option' => $component, (string) $optionsNode['var'] => (string) $child['value']);
$options[] = $o;
}
elseif ($child->getName() == 'default') {
// Create the menu option for the component.
$o = new JObject;
$o->title = (string) $child['name'];
$o->description = (string) $child['msg'];
$o->request = array('option' => $component);
$options[] = $o;
}
}
}
return $options;
}
protected function _getTypeOptionsFromMVC($component)
{
jimport('joomla.filesystem.folder');
// Initialise variables.
$options = array();
// Get the views for this component.
$path = JPATH_SITE.'/components/'.$component.'/views';
if (JFolder::exists($path)) {
$views = JFolder::folders($path);
}
else {
return false;
}
foreach ($views as $view)
{
// Ignore private views.
if (strpos($view, '_') !== 0) {
// Determine if a metadata file exists for the view.
$file = $path.'/'.$view.'/metadata.xml';
if (is_file($file)) {
// Attempt to load the xml file.
if ($xml = simplexml_load_file($file)) {
// Look for the first view node off of the root node.
if ($menu = $xml->xpath('view[1]')) {
$menu = $menu[0];
// If the view is hidden from the menu, discard it and move on to the next view.
if (!empty($menu['hidden']) && $menu['hidden'] == 'true') {
unset($xml);
continue;
}
// Do we have an options node or should we process layouts?
// Look for the first options node off of the menu node.
if ($optionsNode = $menu->xpath('options[1]')) {
$optionsNode = $optionsNode[0];
// Make sure the options node has children.
if ($children = $optionsNode->children()) {
// Process each child as an option.
foreach ($children as $child)
{
if ($child->getName() == 'option') {
// Create the menu option for the component.
$o = new JObject;
$o->title = (string) $child['name'];
$o->description = (string) $child['msg'];
$o->request = array('option' => $component, 'view' => $view, (string) $optionsNode['var'] => (string) $child['value']);
$options[] = $o;
}
elseif ($child->getName() == 'default') {
// Create the menu option for the component.
$o = new JObject;
$o->title = (string) $child['name'];
$o->description = (string) $child['msg'];
$o->request = array('option' => $component, 'view' => $view);
$options[] = $o;
}
}
}
}
else {
$options = array_merge($options, (array) $this->_getTypeOptionsFromLayouts($component, $view));
}
}
unset($xml);
}
}
else {
$options = array_merge($options, (array) $this->_getTypeOptionsFromLayouts($component, $view));
}
}
}
return $options;
}
protected function _getTypeOptionsFromLayouts($component, $view)
{
// Initialise variables.
$options = array();
$layouts = array();
$layoutNames = array();
$templateLayouts = array();
$lang = JFactory::getLanguage();
// Get the layouts from the view folder.
$path = JPATH_SITE.'/components/'.$component.'/views/'.$view.'/tmpl';
if (JFolder::exists($path)) {
$layouts = array_merge($layouts, JFolder::files($path, '.xml$', false, true));
}
else {
return $options;
}
// build list of standard layout names
foreach ($layouts as $layout)
{
// Ignore private layouts.
if (strpos(JFile::getName($layout), '_') === false) {
$file = $layout;
// Get the layout name.
$layoutNames[] = JFile::stripext(JFile::getName($layout));
}
}
// get the template layouts
// TODO: This should only search one template -- the current template for this item (default of specified)
$folders = JFolder::folders(JPATH_SITE . '/templates','',false,true);
// Array to hold association between template file names and templates
$templateName = array();
foreach($folders as $folder)
{
if (JFolder::exists($folder . '/html/' . $component . '/' . $view)) {
$template = JFile::getName($folder);
$lang->load('tpl_'.$template.'.sys', JPATH_SITE, null, false, false)
|| $lang->load('tpl_'.$template.'.sys', JPATH_SITE.'/templates/'.$template, null, false, false)
|| $lang->load('tpl_'.$template.'.sys', JPATH_SITE, $lang->getDefault(), false, false)
|| $lang->load('tpl_'.$template.'.sys', JPATH_SITE.'/templates/'.$template, $lang->getDefault(), false, false);
$templateLayouts = JFolder::files($folder . '/html/' . $component . '/' . $view, '.xml$', false, true);
foreach ($templateLayouts as $layout)
{
$file = $layout;
// Get the layout name.
$templateLayoutName = JFile::stripext(JFile::getName($layout));
// add to the list only if it is not a standard layout
if (array_search($templateLayoutName, $layoutNames) === false) {
$layouts[] = $layout;
// Set template name array so we can get the right template for the layout
$templateName[$layout] = JFile::getName($folder);
}
}
}
}
// Process the found layouts.
foreach ($layouts as $layout)
{
// Ignore private layouts.
if (strpos(JFile::getName($layout), '_') === false) {
$file = $layout;
// Get the layout name.
$layout = JFile::stripext(JFile::getName($layout));
// Create the menu option for the layout.
$o = new JObject;
$o->title = ucfirst($layout);
$o->description = '';
$o->request = array('option' => $component, 'view' => $view);
// Only add the layout request argument if not the default layout.
if ($layout != 'default') {
// If the template is set, add in format template:layout so we save the template name
$o->request['layout'] = (isset($templateName[$file])) ? $templateName[$file] . ':' . $layout : $layout;
}
// Load layout metadata if it exists.
if (is_file($file)) {
// Attempt to load the xml file.
if ($xml = simplexml_load_file($file)) {
// Look for the first view node off of the root node.
if ($menu = $xml->xpath('layout[1]')) {
$menu = $menu[0];
// If the view is hidden from the menu, discard it and move on to the next view.
if (!empty($menu['hidden']) && $menu['hidden'] == 'true') {
unset($xml);
unset($o);
continue;
}
// Populate the title and description if they exist.
if (!empty($menu['title'])) {
$o->title = trim((string) $menu['title']);
}
if (!empty($menu->message[0])) {
$o->description = trim((string) $menu->message[0]);
}
}
}
}
// Add the layout to the options array.
$options[] = $o;
}
}
return $options;
}
}