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<?php
/**
* @package Joomla.Administrator
* @subpackage com_templates
*
* @copyright Copyright (C) 2005 - 2015 Open Source Matters, Inc. All rights reserved.
* @license GNU General Public License version 2 or later; see LICENSE.txt
*/
defined('_JEXEC') or die;
/**
* Templates component helper.
*
* @since 1.6
*/
class TemplatesHelper
{
/**
* Configure the Linkbar.
*
* @param string $vName The name of the active view.
*
* @return void
*/
public static function addSubmenu($vName)
{
JHtmlSidebar::addEntry(
JText::_('COM_TEMPLATES_SUBMENU_STYLES'),
'index.php?option=com_templates&view=styles',
$vName == 'styles'
);
JHtmlSidebar::addEntry(
JText::_('COM_TEMPLATES_SUBMENU_TEMPLATES'),
'index.php?option=com_templates&view=templates',
$vName == 'templates'
);
}
/**
* Gets a list of the actions that can be performed.
*
* @return JObject
*
* @deprecated 3.2 Use JHelperContent::getActions() instead
*/
public static function getActions()
{
// Log usage of deprecated function
JLog::add(__METHOD__ . '() is deprecated, use JHelperContent::getActions() with new arguments order instead.', JLog::WARNING, 'deprecated');
// Get list of actions
$result = JHelperContent::getActions('com_templates');
return $result;
}
/**
* Get a list of filter options for the application clients.
*
* @return array An array of JHtmlOption elements.
*/
public static function getClientOptions()
{
// Build the filter options.
$options = array();
$options[] = JHtml::_('select.option', '0', JText::_('JSITE'));
$options[] = JHtml::_('select.option', '1', JText::_('JADMINISTRATOR'));
return $options;
}
/**
* Get a list of filter options for the templates with styles.
*
* @param mixed $clientId The CMS client id (0:site | 1:administrator) or '*' for all.
*
* @return array An array of JHtmlOption elements.
*/
public static function getTemplateOptions($clientId = '*')
{
// Build the filter options.
$db = JFactory::getDbo();
$query = $db->getQuery(true);
if ($clientId != '*')
{
$query->where('client_id=' . (int) $clientId);
}
$query->select('element as value, name as text, extension_id as e_id')
->from('#__extensions')
->where('type = ' . $db->quote('template'))
->where('enabled = 1')
->order('client_id')
->order('name');
$db->setQuery($query);
$options = $db->loadObjectList();
return $options;
}
/**
* TODO
*
* @param string $templateBaseDir TODO
* @param string $templateDir TODO
*
* @return boolean|JObject
*/
public static function parseXMLTemplateFile($templateBaseDir, $templateDir)
{
$data = new JObject;
// Check of the xml file exists
$filePath = JPath::clean($templateBaseDir . '/templates/' . $templateDir . '/templateDetails.xml');
if (is_file($filePath))
{
$xml = JInstaller::parseXMLInstallFile($filePath);
if ($xml['type'] != 'template')
{
return false;
}
foreach ($xml as $key => $value)
{
$data->set($key, $value);
}
}
return $data;
}
/**
* TODO
*
* @param integer $clientId TODO
* @param string $templateDir TODO
*
* @return boolean|array
*
* @since 3.0
*/
public static function getPositions($clientId, $templateDir)
{
$positions = array();
$templateBaseDir = $clientId ? JPATH_ADMINISTRATOR : JPATH_SITE;
$filePath = JPath::clean($templateBaseDir . '/templates/' . $templateDir . '/templateDetails.xml');
if (is_file($filePath))
{
// Read the file to see if it's a valid component XML file
$xml = simplexml_load_file($filePath);
if (!$xml)
{
return false;
}
// Check for a valid XML root tag.
// Extensions use 'extension' as the root tag. Languages use 'metafile' instead
if ($xml->getName() != 'extension' && $xml->getName() != 'metafile')
{
unset($xml);
return false;
}
$positions = (array) $xml->positions;
if (isset($positions['position']))
{
$positions = (array) $positions['position'];
}
else
{
$positions = array();
}
}
return $positions;
}
}