/** * Installs a new extension for JoomGallery * * The cURL library needs to be installed on the server for this. * * @access public * @return void * @since 1.5.5 */ function install() { $extension = JRequest::getCmd('extension', 0, 'get'); $extensions = JoomExtensions::getAvailableExtensions(); if (!isset($extensions[$extension]['updatelink']) || !extension_loaded('curl')) { $this->setRedirect('index.php?option=' . _JOOM_OPTION, JText::_('COM_JOOMGALLERY_ADMENU_MSG_ERROR_FETCHING_ZIP'), 'error'); } else { JoomExtensions::autoUpdate($extensions[$extension]['updatelink']); } }
/** * Installs a new language package for JoomGallery * * The cURL library needs to be installed on the server for this. * * @access public * @return void * @since 1.5.5 */ function install() { $language = JRequest::getCmd('language', 0, 'get'); if (!$this->_config->get('jg_checkupdate') || !$language || !extension_loaded('curl')) { $link = base64_decode(JRequest::getCmd('downloadlink')); $this->setRedirect($this->_ambit->getRedirectUrl(), JText::sprintf('COM_JOOMGALLERY_ADMENU_MSG_ERROR_FETCHING_LANGUAGE_ZIP', $link), 'error'); } else { $extensions = JoomExtensions::getAvailableExtensions(); $url = $extensions['JoomGallery']['updatelink']; $url = substr($url, 0, strrpos($url, '/') + 1); $url = str_replace('component/', '', $url); $url .= 'languages/' . $language . '.com_joomgallery.zip'; JoomExtensions::autoUpdate($url); } }
/** * HTML view display method * * @param string $tpl The name of the template file to parse * @return void * @since 1.5.5 */ public function display($tpl = null) { $this->params = JComponentHelper::getParams('com_joomgallery'); JToolBarHelper::title(JText::_('COM_JOOMGALLERY_ADMENU_ADMINMENU'), 'joomgallery'); $this->canDo = JoomHelper::getActions(); if ($this->canDo->get('core.admin')) { JToolBarHelper::preferences('com_joomgallery'); JToolBarHelper::spacer(); } // Get data from the model $model = $this->getModel(); $this->state = $model->getState(); $this->items = $model->getData(); $this->popularImages = $model->getImages('a.hits desc', true, 5, 'a.hits > 0'); $this->notApprovedImages = $model->getImages('a.imgdate desc', false, 5); $this->notApprovedComments = $model->getComments('c.cmtdate desc', false, 5); $this->topDownloads = $model->getImages('a.downloads desc', true, 5, 'a.downloads > 0'); $lang = JFactory::getLanguage(); $this->modules =& JModuleHelper::getModules('joom_cpanel'); if ($this->_config->get('jg_checkupdate')) { $available_extensions = JoomExtensions::getAvailableExtensions(); $this->params->set('url_fopen_allowed', @ini_get('allow_url_fopen')); $this->params->set('curl_loaded', extension_loaded('curl')); // If there weren't any available extensions found // loading the RSS feed wasn't successful if (count($available_extensions)) { $installed_extensions = JoomExtensions::getInstalledExtensions(); $this->assignRef('available_extensions', $available_extensions); $this->assignRef('installed_extensions', $installed_extensions); $this->params->set('show_available_extensions', 1); $dated_extensions = JoomExtensions::checkUpdate(); if (count($dated_extensions)) { $this->assignRef('dated_extensions', $dated_extensions); $this->params->set('dated_extensions', 1); } else { $this->params->set('dated_extensions', 0); $this->params->set('show_update_info_text', 1); } } } else { $this->params->set('dated_extensions', 0); } parent::display($tpl); }
/** * Returns all installed JoomGallery extensions and JoomGallery itself * with additional information provided by getAvailableExtensions * * @param array $extensions Extensions provided by getAvailableExtensions * @return array Two-dimensional array with extension information * @since 1.5.0 */ public static function getInstalledExtensions($extensions = null) { static $installed_extensions; if (isset($installed_extensions)) { return $installed_extensions; } if (is_null($extensions)) { $extensions = JoomExtensions::getAvailableExtensions(); } $installed_extensions = array(); foreach ($extensions as $name => $extension) { if (!isset($extension['xml'])) { continue; } $xml_file = JPath::clean(JPATH_ROOT . '/' . $extension['xml']); if (file_exists($xml_file)) { $installed_extensions[$name] = $extension; $xml = simplexml_load_file($xml_file); $installed_version = (string) $xml->version; $installed_extensions[$name]['installed_version'] = $installed_version; } } return $installed_extensions; }