PHP DSC::getApp方法代码示例

 /**
  *
  */
 public static function getItems($option = '')
 {
     static $items;
     if (empty($option)) {
         $com = DSC::getApp();
         $option = 'com_' . $com->getName();
     }
     $app = JApplication::getInstance('site');
     $menus = $app->getMenu();
     if (empty($menus)) {
         return array();
     }
     if (empty($items)) {
         $items = array();
     }
     if (empty($items[$option])) {
         $component = JComponentHelper::getComponent($option);
         foreach ($menus->getItems('component', $option) as $item) {
             if (!is_object($item)) {
                 continue;
             }
             if ($item->component_id == $component->id || $item->componentid == $component->id || !empty($item->query['option']) && $item->query['option'] == $option) {
                 $items[$option][] = $item;
             }
         }
     }
     if (empty($items[$option])) {
         return array();
     }
     return $items[$option];
 }

 /**
  * Displays the footer
  *
  * @return unknown_type
  */
 function footer()
 {
     // show a generous linkback, TIA
     $app = DSC::getApp();
     $input = JFactory::getApplication()->input;
     $show_linkback = $app->get('show_linkback', '1');
     $name = $app->getName();
     $model_name = $name . "ModelDashboard";
     $app->load($model_name, "models.dashboard");
     $model = new $model_name();
     $format = $input->getString('format');
     if ($show_linkback == '1' && $format != 'raw') {
         $view = $this->getView('dashboard', 'html');
         $view->hidemenu = true;
         $view->setTask('footer');
         $view->setModel($model, true);
         $view->setLayout('footer');
         $view->assign('style', '');
         $view->display();
     } elseif ($format != 'raw') {
         $view = $this->getView('dashboard', 'html');
         $view->hidemenu = true;
         $view->setTask('footer');
         $view->setModel($model, true);
         $view->setLayout('footer');
         $view->assign('style', 'style="display: none;"');
         $view->display();
     }
     return;
 }

 function __construct($config = array())
 {
     $input = JFactory::getApplication()->input;
     $app = DSC::getApp();
     $this->_option = !empty($app) ? 'com_' . $app->getName() : $input->get('option');
     parent::__construct($config);
 }

 /**
  * Displays text as the title of the page
  *
  * @param $text
  * @return unknown_type
  */
 public function displayTitle($text = '')
 {
     $input = JFactory::getApplication()->input;
     $layout = $this->getLayout();
     switch (strtolower($layout)) {
         case "footer":
             break;
         case "default":
         default:
             $app = DSC::getApp();
             $title = $text ? JText::_($text) : JText::_(ucfirst($input->getString('view')));
             JToolBarHelper::title($title, $app->getName());
             break;
     }
 }

 /**
  * First displays the submenu, then displays the output
  * but only if a valid _doTask is set in the view object
  *
  * @param $tpl
  * @return unknown_type
  */
 public function display($tpl = null)
 {
     // display() will return null if 'doTask' is not set by the controller
     // This prevents unauthorized access by bypassing the controllers
     if (empty($this->_doTask)) {
         return null;
     }
     $this->getLayoutVars($tpl);
     if (!JRequest::getInt('hidemainmenu') && empty($this->hidemenu)) {
         $this->displaySubmenu();
     }
     $app = DSC::getApp();
     $config = $app::getInstance();
     if ($config->get('include_site_css', '1')) {
         JHTML::_('stylesheet', 'site.css', 'media/' . $this->_option . '/css/');
     }
     parent::display($tpl);
 }

 /**
  * constructor
  */
 function __construct($config = array())
 {
     parent::__construct($config);
     $input = JFactory::getApplication()->input;
     $com = $input->get('option');
     //$com = JRequest::get('option');
     if (!empty($config['com'])) {
         $com = $config['com'];
     }
     //do we really need to get the whole app to get the name or should we strip it from the option??
     $app = DSC::getApp();
     $this->_name = $app->getName();
     $this->_Pluginname = ucfirst($this->_name);
     $this->set('com', $com);
     $this->set('suffix', $this->get('default_view'));
     $this->list_url = "index.php?option=" . $this->get('com') . "&view=" . $this->get('suffix');
     // Register Extra tasks
     $this->registerTask('list', 'display');
     $this->registerTask('close', 'cancel');
 }

 /**
  *
  * Get Avatar based on the installed community component
  * @param int $id - userid
  * @return object
  */
 function getAvatar($id)
 {
     $avatar = '';
     $found = false;
     Citruscart::load('CitruscartHelperAmbra', 'helpers.ambra');
     $helper_ambra = CitruscartHelperBase::getInstance('Ambra');
     //check if ambra installed
     if ($helper_ambra->isInstalled() && !$found) {
         if (!class_exists('Ambra')) {
             JLoader::register("Ambra", JPATH_ADMINISTRATOR . "/components/com_ambra/defines.php");
         }
         //Get Ambra Avatar
         if ($image = Ambra::getClass("AmbraHelperUser", 'helpers.user')->getAvatar($id)) {
             $link = JRoute::_(JURI::root() . 'index.php?option=com_ambra&view=users&id=' . $id, false);
             $avatar .= "<a href='{$link}' target='_blank'>";
             $avatar .= "<img src='{$image}' style='max-width:80px; border:1px solid #ccccce;' />";
             $avatar .= "</a>";
         }
         $found = true;
     }
     //check if jomsocial installed
     if (DSC::getApp()->isComponentInstalled('com_community') && !$found) {
         //Get JomSocial Avatar
         $database = JFactory::getDBO();
         $query = "\r\n\t\t\tSELECT\r\n\t\t\t\t*\r\n\t\t\tFROM\r\n\t\t\t\t#__community_users\r\n\t\t\tWHERE\r\n\t\t\t\t`userid` = '" . $id . "'\r\n\t\t\t";
         $database->setQuery($query);
         $result = $database->loadObject();
         if (isset($result->thumb)) {
             $image = JURI::root() . $result->thumb;
         }
         $link = JRoute::_(JURI::root() . 'index.php?option=com_community&view=profile&userid=' . $id, false);
         $avatar .= "<a href='{$link}' target='_blank'>";
         $avatar .= "<img src='{$image}' style='max-width:80px; border:1px solid #ccccce;' />";
         $avatar .= "</a>";
         $found = true;
     }
     //check if community builder is installed
     if (DSC::getApp()->isComponentInstalled('com_comprofiler') && !$found) {
         //Get JomSocial Avatar
         $database = JFactory::getDBO();
         $query = "\r\n\t\t\tSELECT\r\n\t\t\t\t*\r\n\t\t\tFROM\r\n\t\t\t\t#__comprofiler\r\n\t\t\tWHERE\r\n\t\t\t\t`id` = '" . $id . "'\r\n\t\t\t";
         $database->setQuery($query);
         $result = $database->loadObject();
         if (isset($result->avatar)) {
             $image = JURI::root() . 'images/comprofiler/' . $result->avatar;
         } else {
             $image = JRoute::_(JURI::root() . 'components/com_comprofiler/plugin/templates/default/images/avatar/nophoto_n.png');
         }
         $link = JRoute::_(JURI::root() . 'index.php?option=com_comprofiler&userid=' . $id, false);
         $avatar .= "<a href='{$link}' target='_blank'>";
         $avatar .= "<img src='{$image}' style='max-width:80px; border:1px solid #ccccce;' />";
         $avatar .= "</a>";
         $found = true;
     }
     return $avatar;
 }

 /**
  * Format and convert a number according to currency rules
  *
  * @param unknown_type $amount
  * @param unknown_type $currency
  * @return unknown_type
  */
 public static function _($amount, $currency = '', $options = '')
 {
     // default to whatever is in config
     $config = DSC::getApp();
     $options = (array) $options;
     $default_currencyid = $config->get('default_currencyid', '1');
     $num_decimals = isset($options['num_decimals']) ? $options['num_decimals'] : $config->get('currency_num_decimals', '2');
     $thousands = isset($options['thousands']) ? $options['thousands'] : $config->get('currency_thousands', ',');
     $decimal = isset($options['decimal']) ? $options['decimal'] : $config->get('currency_decimal', '.');
     $pre = isset($options['pre']) ? $options['pre'] : $config->get('currency_symbol_pre', '$');
     $post = isset($options['post']) ? $options['post'] : $config->get('currency_symbol_post', '');
     // Now check the session variable to see if there is a currency setting there
     $session_currency = DSCHelper::getSessionVariable('currency_id', 0);
     if ($session_currency) {
         // Let the code below deal with currency loading
         $currency = $session_currency;
     }
     // if currency is an object, use it's properties
     if (is_object($currency)) {
         $table = $currency;
         $num_decimals = $table->currency_decimals;
         $thousands = $table->thousands_separator;
         $decimal = $table->decimal_separator;
         $pre = $table->symbol_left;
         $post = $table->symbol_right;
         if ($default_currencyid != $table->currency_id) {
             $convertTo = $table->currency_code;
         }
     } elseif (!empty($currency) && is_numeric($currency)) {
         // TODO if currency is an integer, load the object for its id
         JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_sample' . DS . 'tables');
         $table = JTable::getInstance('Currencies', 'DSCTable');
         $table->load((int) $currency);
         if (!empty($table->currency_id)) {
             $num_decimals = $table->currency_decimals;
             $thousands = $table->thousands_separator;
             $decimal = $table->decimal_separator;
             $pre = $table->symbol_left;
             $post = $table->symbol_right;
             if ($default_currencyid != $currency) {
                 $convertTo = $table->currency_code;
             }
         }
     } elseif (!empty($currency)) {
         // TODO if currency is a string (currency_code) load the object for its code
         JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_sample' . DS . 'tables');
         $table = JTable::getInstance('Currencies', 'DSCTable');
         $keynames = array();
         $keynames['currency_code'] = (string) $currency;
         $table->load($keynames);
         if (!empty($table->currency_id)) {
             $num_decimals = $table->currency_decimals;
             $thousands = $table->thousands_separator;
             $decimal = $table->decimal_separator;
             $pre = $table->symbol_left;
             $post = $table->symbol_right;
             if ($default_currencyid != $table->currency_id) {
                 $convertTo = $table->currency_code;
             }
         }
     }
     // if the currency code we're using is diff from the store-wide currency, then we need to convert the amount
     if (!empty($convertTo)) {
         JTable::addIncludePath(JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_sample' . DS . 'tables');
         $table = JTable::getInstance('Currencies', 'DSCTable');
         $table->load((int) $default_currencyid);
         DSC::load('DSCHelperCurrency', 'helpers.currency');
         $amount = DSCHelperCurrency::convert($table->currency_code, $convertTo, $amount);
     }
     $return = $pre . number_format($amount, $num_decimals, $decimal, $thousands) . $post;
     return $return;
 }

    public static function pagetooltip($key, $title = 'Tip', $id = 'page_tooltip', $app = null)
    {
        $input = JFactory::getApplication()->input;
        $href = '';
        $constant = 'page_tooltip_' . $key;
        $app = $input->get('option');
        $defines = DSC::getApp($app);
        $disabled = $defines->get($constant . "_disabled", '0');
        $full_constant = strtoupper($app . "_" . $constant);
        $lang = JFactory::getLanguage();
        if ($lang->hasKey($full_constant) && !$disabled) {
            $option = strtolower($app);
            $view = strtolower($input->getString('view'));
            $task = "page_tooltip_disable";
            $url = JRoute::_("index.php?option={$option}&controller={$view}&view={$view}&task={$task}&key={$key}");
            $link = "<a href='{$url}'>" . JText::_("Hide This") . "</a>";
            $href = '
				<fieldset class="' . $id . '">
					<legend class="' . $id . '">' . JText::_($title) . '</legend>
					' . JText::_($full_constant) . '
					<span class="' . $id . '" style="float: right;">' . $link . '</span>
				</fieldset>
			';
        }
        return $href;
    }

 /**
  * Gets the parsed layout file
  *
  * @param string $layout The name of  the layout file
  * @param object $vars Variables to assign to
  * @param string $plugin The name of the plugin
  * @param string $group The plugin's group
  * @return string
  * @access protected
  */
 protected function _getLayout($layout, $vars = false, $plugin = '', $group = '')
 {
     if (empty($group)) {
         $app = DSC::getApp();
         $com_name = $app->getName();
         $group = str_replace('com_', '', $com_name);
         if (empty($group)) {
             // TODO Try to get it some other way, such as from the name of the plugin?
             return null;
         }
     }
     if (empty($plugin)) {
         $plugin = $this->_element;
     }
     ob_start();
     $layout = $this->_getLayoutPath($plugin, $group, $layout);
     include $layout;
     $html = ob_get_contents();
     ob_end_clean();
     return $html;
 }

 /**
  * Displays the menu according to view.
  *
  * @return unknown_type
  */
 public function display($layout = 'submenu', $hidemainmenu = '', $type = '')
 {
     $input = JFactory::getApplication()->input;
     jimport('joomla.application.component.view');
     // TODO This should be passed as an argument
     $hide = $input->getInt('hidemainmenu');
     if (version_compare(JVERSION, '1.6.0', 'ge')) {
         // Joomla! 1.6+ code here
         $items = $this->_menu->getItems();
         $name = $this->_name;
     } else {
         // Joomla! 1.5 code here
         $items = $this->_menu->_bar;
         $name = $this->_name;
     }
     // Load the named template, if there are links to display.
     if (!empty($items)) {
         $base = JFactory::getApplication()->isAdmin() ? JPATH_ADMINISTRATOR : JPATH_SITE;
         $app = DSC::getApp();
         $template = JFactory::getApplication()->getTemplate();
         $lib_path = JPATH_SITE . '/libraries/dioscouri/component/view/dashboard';
         $com_template_path = $base . '/components/com_' . $app->getName() . '/views/dashboard/tmpl';
         $template_path = $base . '/templates/' . $template . '/html/com_' . $app->getName() . '/dashboard';
         $view = new DSCViewBase(array('name' => 'dashboard', 'template_path' => $lib_path));
         $view->set('items', $items);
         $view->set('name', $name);
         $view->set('layout', $layout);
         $view->set('hide', $hide);
         $view->setLayout($layout);
         $view->addTemplatePath($com_template_path);
         $view->addTemplatePath($template_path);
         $view->display();
     }
 }

 /**
  * Nicely format a number
  *
  * @param $number
  * @return unknown_type
  */
 public static function number($number, $options = '')
 {
     $config = DSC::getApp();
     $options = (array) $options;
     $thousands = isset($options['thousands']) ? $options['thousands'] : $config->get('number_thousands', ',');
     $decimal = isset($options['decimal']) ? $options['decimal'] : $config->get('number_decimal', '.');
     $num_decimals = isset($options['num_decimals']) ? $options['num_decimals'] : $config->get('number_num_decimals', '0');
     $return = number_format($number, $num_decimals, $decimal, $thousands);
     return $return;
 }

 /**
  * Returns yes/no
  * @param object
  * @param mixed Boolean
  * @return array
  */
 private static function sendMail(&$user, $details, $useractivation, $guest = false)
 {
     $com = DSC::getApp();
     $com_name = strtoupper('com_' . $com->getName());
     $lang = JFactory::getLanguage();
     $lang->load('lib_dioscouri', JPATH_ADMINISTRATOR);
     $mainframe = JFactory::getApplication();
     $db = JFactory::getDBO();
     $name = $user->get('name');
     $email = $user->get('email');
     $username = $user->get('username');
     $activation = $user->get('activation');
     $password = $details['password2'];
     // using the original generated pword for the email
     $usersConfig = JComponentHelper::getParams('com_users');
     // $useractivation = $usersConfig->get( 'useractivation' );
     $sitename = $mainframe->getCfg('sitename');
     $mailfrom = $mainframe->getCfg('mailfrom');
     $fromname = $mainframe->getCfg('fromname');
     $siteURL = JURI::base();
     $subject = sprintf(JText::_($com_name . '_ACCOUNT_DETAILS_FOR'), $name, $sitename);
     $subject = html_entity_decode($subject, ENT_QUOTES);
     if ($useractivation == 1) {
         $message = sprintf(JText::_($com_name . '_EMAIL_MESSAGE_ACTIVATION'), $sitename, $siteURL, $username, $password, $activation);
     } else {
         $message = sprintf(JText::_($com_name . '_EMAIL_MESSAGE'), $sitename, $siteURL, $username, $password);
     }
     if ($guest) {
         $message = sprintf(JText::_($com_name . '_EMAIL_MESSAGE_GUEST'), $sitename, $siteURL, $username, $password);
     }
     $message = html_entity_decode($message, ENT_QUOTES);
     //get all super administrator
     $query = 'SELECT name, email, sendEmail' . ' FROM #__users' . ' WHERE LOWER( usertype ) = "super administrator"';
     $db->setQuery($query);
     $rows = $db->loadObjectList();
     // Send email to user
     if (!$mailfrom || !$fromname) {
         $fromname = $rows[0]->name;
         $mailfrom = $rows[0]->email;
     }
     $success = self::doMail($mailfrom, $fromname, $email, $subject, $message);
     return $success;
 }

 /**
  * Returns
  * @param mixed Boolean
  * @param mixed Boolean
  * @return object
  */
 function handleMultipleUpload($fieldname = 'userfile', $num = 0)
 {
     $input = JFactory::getApplication()->input;
     $success = false;
     $config = DSC::getApp();
     // Check if file uploads are enabled
     if (!(bool) ini_get('file_uploads')) {
         $this->setError(JText::_('Uploads Disabled'));
         return $success;
     }
     // Check that the zlib is available
     if (!extension_loaded('zlib')) {
         $this->setError(JText::_('ZLib Unavailable'));
         return $success;
     }
     // check that upload exists
     $userfile = $input->file->getArray($fieldname, '', 'files', 'array');
     if (!$userfile) {
         $this->setError(JText::_('No File'));
         return $success;
     }
     //$this->proper_name = basename($userfile['name'][$num]);
     $userFileName = basename($userfile['name'][$num]);
     $this->proper_name = $this->getProperName($userFileName);
     if ($userfile['size'][$num] == 0) {
         $this->setError(JText::_('Invalid File'));
         return $success;
     }
     $this->size = $userfile['size'][$num] / 1024;
     // check size of upload against max set in config
     if ($this->size > $config->get('files_maxsize', '10000')) {
         $this->setError(JText::_('Invalid File Size'));
         return $success;
     }
     $this->size = number_format($this->size, 2) . ' Kb';
     if (!is_uploaded_file($userfile['tmp_name'][$num])) {
         $this->setError(JText::_('Invalid File'));
         return $success;
     } else {
         $this->file_path = $userfile['tmp_name'][$num];
     }
     $this->getExtension();
     $this->uploaded = true;
     $success = true;
     return $success;
 }