0byt3m1n1-V2

Path: /home/a/c/a/academiac/www/ [ Home ]
File: template.php.tar
home/academiac/www/administrator/components/com_templates/models/template.php�����������������������0000644�����������������00000015703�15137210213�0023720 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php
/**
 * @package		Joomla.Administrator
 * @subpackage	com_templates
 * @copyright	Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

/**
 * @package		Joomla.Administrator
 * @subpackage	com_templates
 * @since		1.6
 */
class TemplatesModelTemplate extends JModelLegacy
{
	protected $template = null;

	/**
	 * Internal method to get file properties.
	 *
	 * @param	string The base path.
	 * @param	string The file name.
	 * @return	object
	 * @since	1.6
	 */
	protected function getFile($path, $name)
	{
		$temp = new stdClass;

		if ($template = $this->getTemplate()) {
			$temp->name = $name;
			$temp->exists = file_exists($path.$name);
			$temp->id = urlencode(base64_encode($template->extension_id.':'.$name));
			return $temp;
		}
	}

	/**
	 * Method to get a list of all the files to edit in a template.
	 *
	 * @return	array	A nested array of relevant files.
	 * @since	1.6
	 */
	public function getFiles()
	{
		// Initialise variables.
		$result	= array();

		if ($template = $this->getTemplate()) {
			jimport('joomla.filesystem.folder');

			$client = JApplicationHelper::getClientInfo($template->client_id);
			$path	= JPath::clean($client->path.'/templates/'.$template->element.'/');
			$lang	= JFactory::getLanguage();

			// Load the core and/or local language file(s).
				$lang->load('tpl_' . $template->element, $client->path, null, false, true)
			||	$lang->load('tpl_' . $template->element, $client->path . '/templates/' . $template->element, null, false, true);

			// Check if the template path exists.

			if (is_dir($path)) {
				$result['main'] = array();
				$result['css'] = array();
				$result['clo'] = array();
				$result['mlo'] = array();
				$result['html'] = array();

				// Handle the main PHP files.
				$result['main']['index'] = $this->getFile($path, 'index.php');
				$result['main']['error'] = $this->getFile($path, 'error.php');
				$result['main']['print'] = $this->getFile($path, 'component.php');
				$result['main']['offline'] = $this->getFile($path, 'offline.php');

				// Handle the CSS files.
				$files = JFolder::files($path.'/css', '\.css$', false, false);

				foreach ($files as $file) {
					$result['css'][] = $this->getFile($path.'/css/', 'css/'.$file);
				}
			} else {
				$this->setError(JText::_('COM_TEMPLATES_ERROR_TEMPLATE_FOLDER_NOT_FOUND'));
				return false;
			}
		}

		return $result;
	}

	/**
	 * Method to auto-populate the model state.
	 *
	 * Note. Calling getState in this method will result in recursion.
	 *
	 * @since	1.6
	 */
	protected function populateState()
	{
		$app = JFactory::getApplication('administrator');

		// Load the User state.
		$pk = (int) JRequest::getInt('id');
		$this->setState('extension.id', $pk);

		// Load the parameters.
		$params	= JComponentHelper::getParams('com_templates');
		$this->setState('params', $params);
	}

	/**
	 * Method to get the template information.
	 *
	 * @return	mixed	Object if successful, false if not and internal error is set.
	 * @since	1.6
	 */
	public function &getTemplate()
	{
		if (empty($this->template)) {
			// Initialise variables.
			$pk		= $this->getState('extension.id');
			$db		= $this->getDbo();
			$result	= false;

			// Get the template information.
			$db->setQuery(
				'SELECT extension_id, client_id, element' .
				' FROM #__extensions' .
				' WHERE extension_id = '.(int) $pk.
				'  AND type = '.$db->quote('template')
			);

			$result = $db->loadObject();
			if (empty($result)) {
				if ($error = $db->getErrorMsg()) {
					$this->setError($error);
				} else {
					$this->setError(JText::_('COM_TEMPLATES_ERROR_EXTENSION_RECORD_NOT_FOUND'));
				}
				$this->template = false;
			} else {
				$this->template = $result;
			}
		}

		return $this->template;
	}

	/**
	 * Method to check if new template name already exists
	 *
	 * @return	boolean   true if name is not used, false otherwise
	 * @since	2.5
	 */
	public function checkNewName()
	{
		$db = $this->getDbo();
		$query = $db->getQuery(true);
		$query->select('COUNT(*)');
		$query->from('#__extensions');
		$query->where('name = ' . $db->quote($this->getState('new_name')));
		$db->setQuery($query);
		return ($db->loadResult() == 0);
	}

	/**
	 * Method to check if new template name already exists
	 *
	 * @return	string     name of current template
	 * @since	2.5
	 */
	public function getFromName()
	{
		return $this->getTemplate()->element;
	}

	/**
	 * Method to check if new template name already exists
	 *
	 * @return	boolean   true if name is not used, false otherwise
	 * @since	2.5
	 */
	public function copy()
	{
		if ($template = $this->getTemplate())
		{
			jimport('joomla.filesystem.folder');
			$client = JApplicationHelper::getClientInfo($template->client_id);
			$fromPath = JPath::clean($client->path.'/templates/'.$template->element.'/');

			// Delete new folder if it exists
			$toPath = $this->getState('to_path');
			if (JFolder::exists($toPath))
			{
				if (!JFolder::delete($toPath))
				{
					JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_COULD_NOT_WRITE'));
					return false;
				}
			}

			// Copy all files from $fromName template to $newName folder
			if (!JFolder::copy($fromPath, $toPath) || !$this->fixTemplateName())
			{
				return false;
			}

		return true;
		}
		else
		{
			JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_INVALID_FROM_NAME'));
			return false;
		}
	}

	/**
	 * Method to delete tmp folder
	 *
	 * @return	boolean   true if delete successful, false otherwise
	 * @since	2.5
	 */
	public function cleanup()
	{
		// Clear installation messages
		$app = JFactory::getApplication();
		$app->setUserState('com_installer.message', '');
		$app->setUserState('com_installer.extension_message', '');

		// Delete temporary directory
		return JFolder::delete($this->getState('to_path'));

	}

	/**
	 * Method to rename the template in the XML files and rename the language files
	 *
	 * @return	boolean   true if successful, false otherwise
	 * @since	2.5
	 */
	protected function fixTemplateName()
	{
		// Rename Language files
		// Get list of language files
		$result = true;
		$files = JFolder::files($this->getState('to_path'), '.ini', true, true);
		$newName = strtolower($this->getState('new_name'));
		$oldName = $this->getTemplate()->element;

		jimport('joomla.filesystem.file');
		foreach ($files as $file)
		{
			$newFile = str_replace($oldName, $newName, $file);
			$result = JFile::move($file, $newFile) && $result;
		}

		// Edit XML file
		$xmlFile = $this->getState('to_path') . '/templateDetails.xml';
		if (JFile::exists($xmlFile))
		{
			$contents = JFile::read($xmlFile);
			$pattern[] = '#<name>\s*' . $oldName . '\s*</name>#i';
			$replace[] = '<name>'. $newName . '</name>';
			$pattern[] = '#<language(.*)' . $oldName . '(.*)</language>#';
			$replace[] = '<language${1}' . $newName . '${2}</language>';
			$contents = preg_replace($pattern, $replace, $contents);
			$result = JFile::write($xmlFile, $contents) && $result;
		}

		return $result;
	}

}
�������������������������������������������������������������home/academiac/www/administrator/components/com_templates/controllers/template.php������������������0000644�����������������00000005775�15137212323�0025017 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php
/**
 * @copyright	Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
 * @license		GNU General Public License version 2 or later; see LICENSE.txt
 */

defined('_JEXEC') or die;

JLoader::register('InstallerModelInstall', JPATH_ADMINISTRATOR . '/components/com_installer/models/install.php');

/**
 * Template style controller class.
 *
 * @package		Joomla.Administrator
 * @subpackage	com_templates
 * @since		1.6
 */
class TemplatesControllerTemplate extends JControllerLegacy
{
	/**
	 */
	public function cancel()
	{
		$this->setRedirect('index.php?option=com_templates&view=templates');
	}

	public function copy()
	{
		// Check for request forgeries
		JSession::checkToken() or jexit(JText::_('JINVALID_TOKEN'));

		$app = JFactory::getApplication();
		JRequest::setVar('installtype', 'folder');
		$newName = JRequest::getCmd('new_name');
		$newNameRaw = JRequest::getVar('new_name', null, '', 'string');
		$templateID = JRequest::getInt('id', 0);
		$this->setRedirect('index.php?option=com_templates&view=template&id=' . $templateID);
		$model = $this->getModel('Template', 'TemplatesModel');
		$model->setState('new_name', $newName);
		$model->setState('tmp_prefix', uniqid('template_copy_'));
		$model->setState('to_path', JFactory::getConfig()->get('tmp_path') . '/' . $model->getState('tmp_prefix'));

		// Process only if we have a new name entered
		if (strlen($newName) > 0)
		{
			if (!JFactory::getUser()->authorise('core.create', 'com_templates'))
			{
				// User is not authorised to delete
				JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_CREATE_NOT_PERMITTED'));
				return false;
			}

			// Set FTP credentials, if given
			JClientHelper::setCredentialsFromRequest('ftp');

			// Check that new name is valid
			if (($newNameRaw !== null) && ($newName !== $newNameRaw)) {
				JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_INVALID_TEMPLATE_NAME'));
				return false;
			}

			// Check that new name doesn't already exist
			if (!$model->checkNewName())
			{
				JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_DUPLICATE_TEMPLATE_NAME'));
				return false;
			}

			// Check that from name does exist and get the folder name
			$fromName = $model->getFromName();
			if (!$fromName)
			{
				JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_INVALID_FROM_NAME'));
				return false;
			}

			// Call model's copy method
			if (!$model->copy())
			{
				JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_COULD_NOT_COPY'));
				return false;
			}

			// Call installation model
			JRequest::setVar('install_directory', JFactory::getConfig()->get('tmp_path') . '/' . $model->getState('tmp_prefix'));
			$installModel = $this->getModel('Install', 'InstallerModel');
			JFactory::getLanguage()->load('com_installer');
			if (!$installModel->install())
			{
				JError::raiseWarning(403, JText::_('COM_TEMPLATES_ERROR_COULD_NOT_INSTALL'));
				return false;
			}

			$this->setMessage(JText::sprintf('COM_TEMPLATES_COPY_SUCCESS', $newName));
			$model->cleanup();
			return true;

		}
	}
}
���home/academiac/www/libraries/joomla/installer/adapters/template.php���������������������������������0000644�����������������00000042426�15137270424�0021605 0����������������������������������������������������������������������������������������������������ustar�00�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������<?php
/**
 * @package     Joomla.Platform
 * @subpackage  Installer
 *
 * @copyright   Copyright (C) 2005 - 2014 Open Source Matters, Inc. All rights reserved.
 * @license     GNU General Public License version 2 or later; see LICENSE
 */

defined('JPATH_PLATFORM') or die;

jimport('joomla.installer.extension');
jimport('joomla.base.adapterinstance');

/**
 * Template installer
 *
 * @package     Joomla.Platform
 * @subpackage  Installer
 * @since       11.1
 */
class JInstallerTemplate extends JAdapterInstance
{
	protected $name = null;

	protected $element = null;

	protected $route = 'install';

	/**
	 * Custom loadLanguage method
	 *
	 * @param   string  $path  The path where to find language files.
	 *
	 * @return  JInstallerTemplate
	 *
	 * @since   11.1
	 */
	public function loadLanguage($path = null)
	{
		$source = $this->parent->getPath('source');

		if (!$source)
		{
			$this->parent
				->setPath(
				'source',
				($this->parent->extension->client_id ? JPATH_ADMINISTRATOR : JPATH_SITE) . '/templates/' . $this->parent->extension->element
			);
		}

		$clientId = isset($this->parent->extension) ? $this->parent->extension->client_id : 0;
		$this->manifest = $this->parent->getManifest();
		$name = strtolower(JFilterInput::getInstance()->clean((string) $this->manifest->name, 'cmd'));
		$client = (string) $this->manifest->attributes()->client;

		// Load administrator language if not set.
		if (!$client)
		{
			$client = 'ADMINISTRATOR';
		}

		$extension = "tpl_$name";
		$lang = JFactory::getLanguage();
		$source = $path ? $path : ($this->parent->extension->client_id ? JPATH_ADMINISTRATOR : JPATH_SITE) . '/templates/' . $name;
			$lang->load($extension . '.sys', $source, null, false, true)
		||	$lang->load($extension . '.sys', constant('JPATH_' . strtoupper($client)), null, false, true);
	}

	/**
	 * Custom install method
	 *
	 * @return  boolean  True on success
	 *
	 * @since   11.1
	 */
	public function install()
	{
		// Get a database connector object
		$db = $this->parent->getDbo();

		$lang = JFactory::getLanguage();
		$xml = $this->parent->getManifest();

		// Get the client application target
		if ($cname = (string) $xml->attributes()->client)
		{
			// Attempt to map the client to a base path
			$client = JApplicationHelper::getClientInfo($cname, true);
			if ($client === false)
			{
				$this->parent->abort(JText::sprintf('JLIB_INSTALLER_ABORT_TPL_INSTALL_UNKNOWN_CLIENT', $cname));
				return false;
			}
			$basePath = $client->path;
			$clientId = $client->id;
		}
		else
		{
			// No client attribute was found so we assume the site as the client
			$cname = 'site';
			$basePath = JPATH_SITE;
			$clientId = 0;
		}

		// Set the extension's name
		$name = JFilterInput::getInstance()->clean((string) $xml->name, 'cmd');

		$element = strtolower(str_replace(" ", "_", $name));
		$this->set('name', $name);
		$this->set('element', $element);

		// Check to see if a template by the same name is already installed.
		$query = $db->getQuery(true);
		$query->select($query->qn('extension_id'))->from($query->qn('#__extensions'));
		$query->where($query->qn('type') . ' = ' . $query->q('template'));
		$query->where($query->qn('element') . ' = ' . $query->q($element));
		$db->setQuery($query);

		try
		{
			$id = $db->loadResult();
		}
		catch (RuntimeException $e)
		{
			// Install failed, roll back changes
			$this->parent->abort(JText::sprintf('JLIB_INSTALLER_ABORT_TPL_INSTALL_ROLLBACK'), $e->getMessage());
			return false;
		}

		// Legacy error handling switch based on the JError::$legacy switch.
		// @deprecated  12.1
		if (JError::$legacy && $db->getErrorNum())
		{
			// Install failed, roll back changes
			$this->parent->abort(JText::sprintf('JLIB_INSTALLER_ABORT_TPL_INSTALL_ROLLBACK', $db->stderr(true)));
			return false;
		}

		// Set the template root path
		$this->parent->setPath('extension_root', $basePath . '/templates/' . $element);

		// if it's on the fs...
		if (file_exists($this->parent->getPath('extension_root')) && (!$this->parent->isOverwrite() || $this->parent->isUpgrade()))
		{
			$updateElement = $xml->update;
			// Upgrade manually set or
			// Update function available or
			// Update tag detected
			if ($this->parent->isUpgrade() || ($this->parent->manifestClass && method_exists($this->parent->manifestClass, 'update'))
				|| $updateElement)
			{
				// Force this one
				$this->parent->setOverwrite(true);
				$this->parent->setUpgrade(true);
				if ($id)
				{
					// if there is a matching extension mark this as an update; semantics really
					$this->route = 'update';
				}
			}
			elseif (!$this->parent->isOverwrite())
			{
				// Overwrite is not set
				// If we didn't have overwrite set, find an update function or find an update tag so let's call it safe
				$this->parent
					->abort(
					JText::sprintf(
						'JLIB_INSTALLER_ABORT_TPL_INSTALL_ANOTHER_TEMPLATE_USING_DIRECTORY', JText::_('JLIB_INSTALLER_' . $this->route),
						$this->parent->getPath('extension_root')
					)
				);
				return false;
			}
		}

		/*
		 * If the template directory already exists, then we will assume that the template is already
		 * installed or another template is using that directory.
		 */
		if (file_exists($this->parent->getPath('extension_root')) && !$this->parent->isOverwrite())
		{
			JError::raiseWarning(
				100,
				JText::sprintf('JLIB_INSTALLER_ABORT_TPL_INSTALL_ANOTHER_TEMPLATE_USING_DIRECTORY', $this->parent->getPath('extension_root'))
			);
			return false;
		}

		// If the template directory does not exist, let's create it
		$created = false;
		if (!file_exists($this->parent->getPath('extension_root')))
		{
			if (!$created = JFolder::create($this->parent->getPath('extension_root')))
			{
				$this->parent
					->abort(JText::sprintf('JLIB_INSTALLER_ABORT_TPL_INSTALL_FAILED_CREATE_DIRECTORY', $this->parent->getPath('extension_root')));

				return false;
			}
		}

		// If we created the template directory and will want to remove it if we have to roll back
		// the installation, let's add it to the installation step stack
		if ($created)
		{
			$this->parent->pushStep(array('type' => 'folder', 'path' => $this->parent->getPath('extension_root')));
		}

		// Copy all the necessary files
		if ($this->parent->parseFiles($xml->files, -1) === false)
		{
			// Install failed, rollback changes
			$this->parent->abort();

			return false;
		}

		if ($this->parent->parseFiles($xml->images, -1) === false)
		{
			// Install failed, rollback changes
			$this->parent->abort();

			return false;
		}

		if ($this->parent->parseFiles($xml->css, -1) === false)
		{
			// Install failed, rollback changes
			$this->parent->abort();

			return false;
		}

		// Parse optional tags
		$this->parent->parseMedia($xml->media);
		$this->parent->parseLanguages($xml->languages, $clientId);

		// Get the template description
		$this->parent->set('message', JText::_((string) $xml->description));

		// Lastly, we will copy the manifest file to its appropriate place.
		if (!$this->parent->copyManifest(-1))
		{
			// Install failed, rollback changes
			$this->parent->abort(JText::_('JLIB_INSTALLER_ABORT_TPL_INSTALL_COPY_SETUP'));

			return false;
		}

		// Extension Registration

		$row = JTable::getInstance('extension');

		if ($this->route == 'update' && $id)
		{
			$row->load($id);
		}
		else
		{
			$row->type = 'template';
			$row->element = $this->get('element');
			// There is no folder for templates
			$row->folder = '';
			$row->enabled = 1;
			$row->protected = 0;
			$row->access = 1;
			$row->client_id = $clientId;
			$row->params = $this->parent->getParams();
			$row->custom_data = ''; // custom data
		}
		$row->name = $this->get('name'); // name might change in an update
		$row->manifest_cache = $this->parent->generateManifestCache();

		if (!$row->store())
		{
			// Install failed, roll back changes
			$this->parent->abort(JText::sprintf('JLIB_INSTALLER_ABORT_TPL_INSTALL_ROLLBACK', $db->stderr(true)));

			return false;
		}

		if ($this->route == 'install')
		{
			//insert record in #__template_styles
			$query = $db->getQuery(true);
			$query->insert($db->quoteName('#__template_styles'));
			$debug = $lang->setDebug(false);
			$columns = array($db->quoteName('template'),
				$db->quoteName('client_id'),
				$db->quoteName('home'),
				$db->quoteName('title'),
				$db->quoteName('params')
			);
			$query->columns($columns);
			$query->values(
				$db->Quote($row->element)
				. ',' . $db->Quote($clientId)
				. ',' . $db->Quote(0)
				. ',' . $db->Quote(JText::sprintf('JLIB_INSTALLER_DEFAULT_STYLE', JText::_($this->get('name'))))
				. ',' . $db->Quote($row->params)
			);
			$lang->setDebug($debug);
			$db->setQuery($query);
			// There is a chance this could fail but we don't care...
			$db->execute();
		}

		return $row->get('extension_id');
	}

	/**
	 * Custom update method for components
	 *
	 * @return  boolean  True on success
	 *
	 * @since   11.1
	 */
	public function update()
	{
		return $this->install();
	}

	/**
	 * Custom uninstall method
	 *
	 * @param   integer  $id  The extension ID
	 *
	 * @return  boolean  True on success
	 *
	 * @since   11.1
	 */
	public function uninstall($id)
	{
		// Initialise variables.
		$retval = true;

		// First order of business will be to load the template object table from the database.
		// This should give us the necessary information to proceed.
		$row = JTable::getInstance('extension');

		if (!$row->load((int) $id) || !strlen($row->element))
		{
			JError::raiseWarning(100, JText::_('JLIB_INSTALLER_ERROR_TPL_UNINSTALL_ERRORUNKOWNEXTENSION'));
			return false;
		}

		// Is the template we are trying to uninstall a core one?
		// Because that is not a good idea...
		if ($row->protected)
		{
			JError::raiseWarning(100, JText::sprintf('JLIB_INSTALLER_ERROR_TPL_UNINSTALL_WARNCORETEMPLATE', $row->name));
			return false;
		}

		$name = $row->element;
		$clientId = $row->client_id;

		// For a template the id will be the template name which represents the subfolder of the templates folder that the template resides in.
		if (!$name)
		{
			JError::raiseWarning(100, JText::_('JLIB_INSTALLER_ERROR_TPL_UNINSTALL_TEMPLATE_ID_EMPTY'));

			return false;
		}

		// Deny remove default template
		$db = $this->parent->getDbo();
		$query = 'SELECT COUNT(*) FROM #__template_styles' . ' WHERE home = 1 AND template = ' . $db->Quote($name);
		$db->setQuery($query);

		if ($db->loadResult() != 0)
		{
			JError::raiseWarning(100, JText::_('JLIB_INSTALLER_ERROR_TPL_UNINSTALL_TEMPLATE_DEFAULT'));

			return false;
		}

		// Get the template root path
		$client = JApplicationHelper::getClientInfo($clientId);

		if (!$client)
		{
			JError::raiseWarning(100, JText::_('JLIB_INSTALLER_ERROR_TPL_UNINSTALL_INVALID_CLIENT'));
			return false;
		}

		$this->parent->setPath('extension_root', $client->path . '/templates/' . strtolower($name));
		$this->parent->setPath('source', $this->parent->getPath('extension_root'));

		// We do findManifest to avoid problem when uninstalling a list of extensions: getManifest cache its manifest file
		$this->parent->findManifest();
		$manifest = $this->parent->getManifest();
		if (!($manifest instanceof SimpleXMLElement))
		{
			// Kill the extension entry
			$row->delete($row->extension_id);
			unset($row);
			// Make sure we delete the folders
			JFolder::delete($this->parent->getPath('extension_root'));
			JError::raiseWarning(100, JText::_('JLIB_INSTALLER_ERROR_TPL_UNINSTALL_INVALID_NOTFOUND_MANIFEST'));

			return false;
		}

		// Remove files
		$this->parent->removeFiles($manifest->media);
		$this->parent->removeFiles($manifest->languages, $clientId);

		// Delete the template directory
		if (JFolder::exists($this->parent->getPath('extension_root')))
		{
			$retval = JFolder::delete($this->parent->getPath('extension_root'));
		}
		else
		{
			JError::raiseWarning(100, JText::_('JLIB_INSTALLER_ERROR_TPL_UNINSTALL_TEMPLATE_DIRECTORY'));
			$retval = false;
		}

		// Set menu that assigned to the template back to default template
		$query = 'UPDATE #__menu INNER JOIN #__template_styles' . ' ON #__template_styles.id = #__menu.template_style_id'
			. ' SET #__menu.template_style_id = 0' . ' WHERE #__template_styles.template = ' . $db->Quote(strtolower($name))
			. ' AND #__template_styles.client_id = ' . $db->Quote($clientId);
		$db->setQuery($query);
		$db->execute();

		$query = 'DELETE FROM #__template_styles' . ' WHERE template = ' . $db->Quote($name) . ' AND client_id = ' . $db->Quote($clientId);
		$db->setQuery($query);
		$db->execute();

		$row->delete($row->extension_id);
		unset($row);

		return $retval;
	}

	/**
	 * Discover existing but uninstalled templates
	 *
	 * @return  array  JExtensionTable list
	 */
	public function discover()
	{
		$results = array();
		$site_list = JFolder::folders(JPATH_SITE . '/templates');
		$admin_list = JFolder::folders(JPATH_ADMINISTRATOR . '/templates');
		$site_info = JApplicationHelper::getClientInfo('site', true);
		$admin_info = JApplicationHelper::getClientInfo('administrator', true);

		foreach ($site_list as $template)
		{
			if ($template == 'system')
			{
				continue;

				// Ignore special system template
			}
			$manifest_details = JApplicationHelper::parseXMLInstallFile(JPATH_SITE . "/templates/$template/templateDetails.xml");
			$extension = JTable::getInstance('extension');
			$extension->set('type', 'template');
			$extension->set('client_id', $site_info->id);
			$extension->set('element', $template);
			$extension->set('name', $template);
			$extension->set('state', -1);
			$extension->set('manifest_cache', json_encode($manifest_details));
			$results[] = $extension;
		}

		foreach ($admin_list as $template)
		{
			if ($template == 'system')
			{
				continue;

				// Ignore special system template
			}

			$manifest_details = JApplicationHelper::parseXMLInstallFile(JPATH_ADMINISTRATOR . "/templates/$template/templateDetails.xml");
			$extension = JTable::getInstance('extension');
			$extension->set('type', 'template');
			$extension->set('client_id', $admin_info->id);
			$extension->set('element', $template);
			$extension->set('name', $template);
			$extension->set('state', -1);
			$extension->set('manifest_cache', json_encode($manifest_details));
			$results[] = $extension;
		}

		return $results;
	}

	/**
	 * Discover_install
	 * Perform an install for a discovered extension
	 *
	 * @return boolean
	 *
	 * @since 11.1
	 */
	public function discover_install()
	{
		// Templates are one of the easiest
		// If its not in the extensions table we just add it
		$client = JApplicationHelper::getClientInfo($this->parent->extension->client_id);
		$lang = JFactory::getLanguage();
		$manifestPath = $client->path . '/templates/' . $this->parent->extension->element . '/templateDetails.xml';
		$this->parent->manifest = $this->parent->isManifest($manifestPath);
		$description = (string) $this->parent->manifest->description;

		if ($description)
		{
			$this->parent->set('message', JText::_($description));
		}
		else
		{
			$this->parent->set('message', '');
		}

		$this->parent->setPath('manifest', $manifestPath);
		$manifest_details = JApplicationHelper::parseXMLInstallFile($this->parent->getPath('manifest'));
		$this->parent->extension->manifest_cache = json_encode($manifest_details);
		$this->parent->extension->state = 0;
		$this->parent->extension->name = $manifest_details['name'];
		$this->parent->extension->enabled = 1;

		$data = new JObject;

		foreach ($manifest_details as $key => $value)
		{
			$data->set($key, $value);
		}

		$this->parent->extension->params = $this->parent->getParams();

		if ($this->parent->extension->store())
		{
			//insert record in #__template_styles
			$db = $this->parent->getDbo();
			$query = $db->getQuery(true);
			$query->insert($db->quoteName('#__template_styles'));
			$debug = $lang->setDebug(false);
			$columns = array($db->quoteName('template'),
				$db->quoteName('client_id'),
				$db->quoteName('home'),
				$db->quoteName('title'),
				$db->quoteName('params')
			);
			$query->columns($columns);
			$query->values(
				$db->Quote($this->parent->extension->element)
				. ',' . $db->Quote($this->parent->extension->client_id)
				. ',' . $db->Quote(0)
				. ',' . $db->Quote(JText::sprintf('JLIB_INSTALLER_DEFAULT_STYLE', $this->parent->extension->name))
				. ',' . $db->Quote($this->parent->extension->params)
			);
			$lang->setDebug($debug);
			$db->setQuery($query);
			$db->execute();

			return $this->parent->extension->get('extension_id');
		}
		else
		{
			JError::raiseWarning(101, JText::_('JLIB_INSTALLER_ERROR_TPL_DISCOVER_STORE_DETAILS'));

			return false;
		}
	}

	/**
	 * Refreshes the extension table cache
	 *
	 * @return  boolean  Result of operation, true if updated, false on failure
	 *
	 * @since   11.1
	 */
	public function refreshManifestCache()
	{
		// Need to find to find where the XML file is since we don't store this normally.
		$client = JApplicationHelper::getClientInfo($this->parent->extension->client_id);
		$manifestPath = $client->path . '/templates/' . $this->parent->extension->element . '/templateDetails.xml';
		$this->parent->manifest = $this->parent->isManifest($manifestPath);
		$this->parent->setPath('manifest', $manifestPath);

		$manifest_details = JApplicationHelper::parseXMLInstallFile($this->parent->getPath('manifest'));
		$this->parent->extension->manifest_cache = json_encode($manifest_details);
		$this->parent->extension->name = $manifest_details['name'];

		try
		{
			return $this->parent->extension->store();
		}
		catch (JException $e)
		{
			JError::raiseWarning(101, JText::_('JLIB_INSTALLER_ERROR_TPL_REFRESH_MANIFEST_CACHE'));
			return false;
		}
	}
}
����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������