PHP PageLayout::addHeadElement方法代码示例

 /**
  * Initialize a new instance of the plugin.
  */
 function __construct()
 {
     parent::__construct();
     if (Config::get()->WYSIWYG && is_object($GLOBALS['user'])) {
         if (strpos($_SERVER['REQUEST_URI'], 'dispatch.php/settings/general') !== false) {
             if (Request::submitted('forced_language')) {
                 $GLOBALS['user']->cfg->store('WYSIWYG_DISABLE', Request::submitted('wysiwyg_user_config'));
             }
             $snippet = '
             <tr>
                 <td>
                     <label for="wysiwyg_user_config">
                         WYSIWYG Editor ausschalten<br>
                         <dfn id="cookie_auth_token_description">
                             Mit dieser Einstellung können Sie den Stud.IP WYSIWYG Editor ausschalten. Dadurch müssen Sie ggf. Texte in HTML schreiben.
                         </dfn>
                     </label>
                 </td>
                 <td>
                     <input type="checkbox" value="1" aria-describedby="wysiwyg_user_config" id="wysiwyg_user_config" name="wysiwyg_user_config" ' . ($GLOBALS['user']->cfg->WYSIWYG_DISABLE ? 'checked' : '') . '>
                 </td>
             </tr>';
             $snippet = jsready($snippet, 'script-double');
             PageLayout::addHeadElement('script', array('type' => 'text/javascript'), "jQuery(function (\$) {\$('#main_content tbody tr').first().after('{$snippet}');});");
         }
         if (!(Config::get()->WYSIWYG = !$GLOBALS['user']->cfg->WYSIWYG_DISABLE)) {
             $old_packages = array_flip(PageLayout::getSqueezePackages());
             unset($old_packages['wysiwyg']);
             call_user_func_array('PageLayout::setSqueezePackages', array_values(array_flip($old_packages)));
         }
     }
 }

 /**
  * This method is called to show the form to upload a new avatar for a
  * course.
  *
  * @return void
  */
 function index_action()
 {
     // nothing to do
     if ($this->studygroup_mode) {
         $this->avatar = StudygroupAvatar::getAvatar($this->course_id);
     } else {
         $this->avatar = CourseAvatar::getAvatar($this->course_id);
     }
     if (get_config('NEWS_RSS_EXPORT_ENABLE') && $this->course_id) {
         $rss_id = StudipNews::GetRssIdFromRangeId($this->course_id);
         if ($rss_id) {
             PageLayout::addHeadElement('link', array('rel' => 'alternate', 'type' => 'application/rss+xml', 'title' => 'RSS', 'href' => 'rss.php?id=' . $rss_id));
         }
     }
     // Fetch news
     $response = $this->relay('news/display/' . $this->course_id);
     $this->news = $response->body;
     // Fetch  votes
     if (get_config('VOTE_ENABLE')) {
         $response = $this->relay('questionnaire/widget/' . $this->course_id);
         $this->votes = $response->body;
     }
     // Fetch dates
     if (!$this->studygroup_mode) {
         $response = $this->relay("calendar/contentbox/display/{$this->course_id}/1210000");
         $this->dates = $response->body;
     }
 }

 public function initialize()
 {
     PageLayout::addSqueezePackage('lightbox');
     $this->addStylesheet('assets/pluginmarket.less');
     PageLayout::addHeadElement('link', array('rel' => 'alternate', 'type' => 'application/rss+xml', 'href' => PluginEngine::getLink($this, array(), 'rss/newest'), 'title' => _('Neueste Plugins')));
     $sidebar = Sidebar::Get();
     $sidebar->setImage('../../' . $this->getPluginPath() . '/assets/sidebar-marketplace.png');
 }

 function before_filter($action, $args)
 {
     $this->current_action = $action;
     $this->flash = Trails_Flash::instance();
     $this->standard_templates = $GLOBALS['STUDIP_BASE_PATH'] . '/templates/';
     $this->standard_trails_root = $GLOBALS['STUDIP_BASE_PATH'] . '/app/';
     $this->set_layout('layout.php');
     PageLayout::setTitle($this->plugin->getDisplayTitle());
     $this->url = $this->plugin->getPluginUrl() . '/public/';
     PageLayout::addHeadElement('link', array("rel" => "stylesheet", "href" => $this->url . "stylesheets/application.css", "type" => "text/css"));
     PageLayout::addHeadElement('script', array("src" => $this->url . "javascripts/application.js", "type" => "text/javascript"));
 }

    function before_filter($action, $args) {
        $this->current_action = $action;
        $this->flash = Trails_Flash::instance();
        $this->standard_templates = $GLOBALS['STUDIP_BASE_PATH'] . '/templates/';
        $this->set_layout($GLOBALS['template_factory']->open('layouts/base'));

        $this->assets_url = $this->plugin->getPluginUrl(). '/assets/';
        PageLayout::addScript('jquery.tablesorter.min.js');
        PageLayout::addHeadElement("link",
            array("href" => $this->assets_url.'stylesheets/blubberforum.css',
                  "rel" => "stylesheet"),
            "");

    }

 /**
  * Initializes the controller
  *
  * @param String $action Action to execute
  * @param Array  $args   Arguments
  */
 public function before_filter(&$action, &$args)
 {
     parent::before_filter($action, $args);
     if (Request::submitted('abort')) {
         $this->redirect('admin/statusgroups/index');
     }
     $this->user_id = $GLOBALS['user']->user_id;
     // Set pagelayout
     PageLayout::addSqueezePackage('statusgroups');
     PageLayout::setHelpKeyword("Basis.Allgemeines");
     PageLayout::setTitle(_("Verwaltung von Funktionen und Gruppen"));
     Navigation::activateItem('/admin/institute/groups');
     // Include url for ajax moving of members in group to page header
     PageLayout::addHeadElement('meta', array('name' => 'statusgroups-ajax-movable-endpoint', 'content' => $this->url_for('admin/statusgroups/move')));
     $this->setType();
     // Check if the viewing user should get the admin interface
     $this->tutor = $this->type['edit']($this->user_id);
 }

 public function thread_action($thread_id)
 {
     PageLayout::addHeadElement("script", array('src' => $this->assets_url . "/javascripts/autoresize.jquery.min.js"), "");
     PageLayout::addHeadElement("script", array('src' => $this->assets_url . "/javascripts/blubberforum.js"), "");
     PageLayout::addHeadElement("script", array('src' => $this->assets_url . "/javascripts/formdata.js"), "");
     $this->thread = new ForumPosting($thread_id);
     if ($this->thread['context_type'] === "course") {
         PageLayout::setTitle($GLOBALS['SessSemName']["header_line"] . " - " . $this->plugin->getDisplayTitle());
     } elseif ($this->thread['context_type'] === "public") {
         PageLayout::setTitle(get_fullname($this->thread['user_id']) . " - Blubber");
     } elseif ($this->thread['context_type'] === "private") {
         PageLayout::setTitle(_("Privater Blubber"));
     }
     if ($this->thread['context_type'] === "course") {
         Navigation::getItem("/course/blubberforum")->setImage($this->plugin->getPluginURL() . "/assets/images/blubber.png");
         Navigation::activateItem('/course/blubberforum');
     } elseif ($this->thread['context_type'] === "public") {
         Navigation::activateItem('/profile/blubber');
     } else {
         Navigation::activateItem('/community/blubber');
     }
     $this->course_id = $_SESSION['SessionSeminar'];
     $this->single_thread = true;
     ForumPosting::$course_hashes = $thread['user_id'] !== $thread['Seminar_id'] ? $thread['Seminar_id'] : false;
 }

 public function add_calculator($eventname, $results)
 {
     //computational goodie
     if (strpos($_SESSION['search_parameter']['search'], "?>") === false && strpos($_SESSION['search_parameter']['search'], ";") === false) {
         preg_match_all("/(\\w+)/", $_SESSION['search_parameter']['search'], $matches);
         $forbidden = false;
         $allowed = array("abs", "acos", "acosh", "asin", "asinh", "atan2", "atan", "atanh", "base_convert", "ceil", "cos", "cosh", "exp", "expm1", "floor", "fmod", "lcg_value", "log10", "log1p", "log", "max", "min", "mt_rand", "mt_srand", "pi", "pow", "rand", "round", "sin", "sinh", "sqrt", "srand", "tan", "tanh");
         $x = false;
         $y = false;
         if ($matches[0] && count($matches[0])) {
             foreach ($matches[0] as $match) {
                 if ($match === "x") {
                     $x = true;
                 } elseif ($match === "y") {
                     $y = true;
                     $forbidden = true;
                 } elseif (!is_numeric($match) && !in_array($match, $allowed)) {
                     $forbidden = true;
                 }
             }
         }
         if (!$forbidden && $x === false) {
             //calculate the term
             try {
                 $value = @eval("return " . $_SESSION['search_parameter']['search'] . ";");
                 if (is_numeric($value)) {
                     $result_object = new stdClass();
                     $result_object->title = $value;
                     array_unshift($results->results, $result_object);
                 }
             } catch (Exception $e) {
                 //do nothing
             }
         } elseif (!$forbidden && $x === true && $y === false) {
             //2-dimensional graph
             $values = array();
             $keys = array();
             $ymin = 0;
             $ymax = 1;
             for ($i = -10; $i <= 10; $i += 0.125) {
                 $value = @eval("return " . preg_replace("/([^\\w]?)x([^\\w]?)/", "\$1 " . $i . " \$2", $_SESSION['search_parameter']['search']) . ";");
                 if (is_numeric($value)) {
                     if (is_finite($value)) {
                         if ($value < $ymin) {
                             $ymin = $value;
                         } elseif ($value > $ymax) {
                             $ymax = $value;
                         }
                     }
                     $values[] = is_finite($value) ? (string) $value : null;
                     $keys[] = floor($i) === $i ? (string) $i : "";
                 }
             }
             $result_object = new stdClass();
             $result_object->title = "f(x) = " . $_SESSION['search_parameter']['search'];
             $result_object->presentation = '<canvas id="search_f_x_graph" width="650" height="300"></canvas>' . '<script>
                     var f_x_data = ' . json_encode($values) . ';
                     var line = new RGraph.Line("search_f_x_graph", f_x_data);
                     line.Set("chart.linewidth", 2);
                     //line.Set("chart.ymin", ' . $ymin . ');
                     //line.Set("chart.ymax", ' . $ymax . ');
                     line.Set("chart.xaxispos", "' . ($ymin < 0 ? "center" : "bottom") . '");
                     line.Set("chart.labels", ' . json_encode($keys) . ');
                     line.Set("chart.shadow", true);
                     line.Set("chart.shadow.color", "rgba(0,0,0,0.2)");
                     line.Set("chart.gutter.left", 50);
                     
                     line.Draw();
                 </script>';
             PageLayout::addHeadElement("script", array('src' => $GLOBALS['ABSOLUTE_URI_STUDIP'] . $this->getPluginPath() . "/assets/RGraph.common.core.js"), '');
             PageLayout::addHeadElement("script", array('src' => $GLOBALS['ABSOLUTE_URI_STUDIP'] . $this->getPluginPath() . "/assets/RGraph.line.js"), '');
             array_unshift($results->results, $result_object);
         }
     }
 }

 public function read_action($message_id)
 {
     $this->message = new Message($message_id);
     if (!$this->message->permissionToRead()) {
         throw new AccessDeniedException();
     }
     PageLayout::setTitle(_('Betreff') . ': ' . $this->message['subject']);
     if ($this->message['autor_id'] === $GLOBALS['user']->id) {
         Navigation::activateItem('/messaging/messages/sent');
     } else {
         Navigation::activateItem('/messaging/messages/inbox');
     }
     if (Request::isXhr()) {
         $this->response->add_header('X-Tags', json_encode(studip_utf8encode($this->message->getTags())));
         $this->response->add_header('X-All-Tags', json_encode(studip_utf8encode(Message::getUserTags())));
     } else {
         // Try to redirect to overview of recevied/sent messages if
         // controller is not called via ajax to ensure message is loaded
         // in dialog.
         $target = $this->message->autor_id === $GLOBALS['user']->id ? $this->url_for('messages/sent/' . $message_id) : $this->url_for('messages/overview/' . $message_id);
         $script = sprintf('if (STUDIP.Dialog.shouldOpen()) { location.href = "%s"; }', $target);
         PageLayout::addHeadElement('script', array(), $script);
     }
     $this->message->markAsRead($GLOBALS["user"]->id);
 }

<?php

//OpenGraph attributes
PageLayout::addHeadElement("meta", array('property' => "og:site_name", 'content' => _("Stud.IP Plugin-Marktplatz")));
PageLayout::addHeadElement("meta", array('property' => "og:type", 'content' => "article"));
PageLayout::addHeadElement("meta", array('property' => "og:title", 'content' => $marketplugin['name']));
PageLayout::addHeadElement("meta", array('property' => "og:description", 'content' => $marketplugin['short_description']));
$image = $marketplugin->images->first();
if ($image) {
    PageLayout::addHeadElement("meta", array('property' => "og:image", 'content' => $image->getURL(true)));
}
?>

<?php 
if (!$marketplugin['publiclyvisible']) {
    ?>
    <?php 
    echo PageLayout::postMessage(MessageBox::info(_("Dieses Plugin ist nicht öffentlich.")));
}
?>

<h1><?php 
echo htmlReady($marketplugin['name']);
?>
</h1>
<div>
    <?php 
echo htmlReady($marketplugin['short_description']);
?>
</div>
<?php 

 /**
  * Initializes the plugin when actually invoked. Injects stylesheets into
  * the page layout.
  */
 public function initialize()
 {
     $this->addStylesheet('assets/stylesheets/blubber.less');
     $assets_url = $this->getPluginURL() . '/assets/';
     PageLayout::addHeadElement('script', array('src' => $assets_url . '/javascripts/autoresize.jquery.min.js'), '');
     PageLayout::addHeadElement('script', array('src' => $assets_url . '/javascripts/blubber.js'), '');
     PageLayout::addHeadElement('script', array('src' => $assets_url . '/javascripts/formdata.js'), '');
 }

<?
global $template_factory;
$this->set_layout($template_factory->open('layouts/base_without_infobox'));

$ASSETS = $plugin->getPluginURL() . '/assets/';
PageLayout::addStylesheet($ASSETS . 'css/questions/styles.css');
PageLayout::addScript($ASSETS . 'js/vendor/validator.js');

PageLayout::addHeadElement('script', array(),
'
var cliqr = {bootstrap: {}, config: {
    PLUGIN_URL : "' . htmlReady(current(explode('?', $controller->url_for("")))) . '"
  , CID        : "' . htmlReady($cid) . '"
  , ASSETS     : "' . htmlReady($ASSETS) . '"
  , SHORT_URL  : "' . htmlReady($short_url) . '"
}};
');
?>

<!-- BEGIN CLIQR PAGE -->
<script>
cliqr.bootstrap.POLLS = <?php 
echo json_encode(array_map(function ($q) {
    return $q->toJSON();
}, $questions));
?>
;
</script>
<div id="cliqr-container"></div>
<!-- END CLIQR PAGE -->

 /**
  * Includes given stylesheet in page, compiles less if neccessary
  *
  * @param String $filename Name of the stylesheet (css or less) to include
  *                         (relative to plugin directory)
  */
 protected function addStylesheet($filename)
 {
     if (substr($filename, -5) !== '.less') {
         $url = $this->getPluginURL() . '/' . $filename;
         PageLayout::addStylesheet($url);
         return;
     }
     // Create absolute path to less file
     $less_file = $GLOBALS['ABSOLUTE_PATH_STUDIP'] . $this->getPluginPath() . '/' . $filename;
     // Fail if file does not exist
     if (!file_exists($less_file)) {
         throw new Exception('Could not locate LESS file "' . $filename . '"');
     }
     // Get plugin version from metadata
     $metadata = $this->getMetadata();
     $plugin_version = $metadata['version'];
     // Get plugin id (or parent plugin id if any)
     $plugin_id = $this->plugin_info['depends'] ?: $this->getPluginId();
     // Get asset file from storage
     $asset = Assets\Storage::getFactory()->createCSSFile($less_file, array('plugin_id' => $this->plugin_info['depends'] ?: $this->getPluginId(), 'plugin_version' => $metadata['version']));
     // Compile asset if neccessary
     if ($asset->isNew()) {
         $less = file_get_contents($less_file);
         $css = Assets\Compiler::compileLESS($less, array('plugin-path' => $this->getPluginURL()));
         $asset->setContent($css);
     }
     // Include asset in page by reference or directly
     $download_uri = $asset->getDownloadLink();
     if ($download_uri === false) {
         PageLayout::addStyle($asset->getContent());
     } else {
         PageLayout::addHeadElement('link', ['rel' => 'stylesheet', 'href' => $download_uri, 'type' => 'text/css']);
     }
 }

 /**
  * Entry point of the controller that displays all the information of the selected or current user
  * @return void
  */
 public function index_action()
 {
     // Template Index_Box for render-partials
     $layout = $GLOBALS['template_factory']->open('shared/content_box');
     $this->shared_box = $layout;
     // if he has not yet stored into user_info, he comes in with no values
     if ($this->current_user->mkdate === null) {
         $this->current_user->store();
     }
     if (get_config('NEWS_RSS_EXPORT_ENABLE')) {
         $news_author_id = StudipNews::GetRssIdFromUserId($this->current_user->user_id);
         if ($news_author_id) {
             PageLayout::addHeadElement('link', array('rel' => 'alternate', 'type' => 'application/rss+xml', 'title' => 'RSS', 'href' => 'rss.php?id=' . $news_author_id));
         }
     }
     // Get Avatar
     $this->avatar = Avatar::getAvatar($this->current_user->user_id)->getImageTag(Avatar::NORMAL);
     // GetScroreList
     if (get_config('SCORE_ENABLE')) {
         if ($this->current_user->user_id === $GLOBALS['user']->id || $this->current_user->score) {
             $this->score = Score::GetMyScore($this->current_user);
             $this->score_title = Score::getTitel($this->score, $this->current_user->geschlecht);
         }
     }
     // Additional user information
     $this->public_email = get_visible_email($this->current_user->user_id);
     $this->motto = $this->profile->getVisibilityValue('motto');
     $this->private_nr = $this->profile->getVisibilityValue('privatnr', 'private_phone');
     $this->private_cell = $this->profile->getVisibilityValue('privatcell', 'private_cell');
     $this->privadr = $this->profile->getVisibilityValue('privadr', 'privadr');
     $this->homepage = $this->profile->getVisibilityValue('Home', 'homepage');
     // skype informations
     if (get_config('ENABLE_SKYPE_INFO') && $this->profile->checkVisibility('skype_name')) {
         $this->skype_name = UserConfig::get($this->current_user->user_id)->SKYPE_NAME;
         $this->skype_status = UserConfig::get($this->current_user->user_id)->SKYPE_ONLINE_STATUS && $this->profile->checkVisibility('skype_online_status');
     }
     // get generic datafield entries
     $this->shortDatafields = $this->profile->getShortDatafields();
     $this->longDatafields = $this->profile->getLongDatafields();
     // get working station of an user (institutes)
     $this->institutes = $this->profile->getInstitutInformations();
     // get studying informations of an user
     if ($this->current_user->perms != 'dozent') {
         $study_institutes = UserModel::getUserInstitute($this->current_user->user_id, true);
         if (count($study_institutes) > 0 && $this->profile->checkVisibility('studying')) {
             $this->study_institutes = $study_institutes;
         }
     }
     if ($this->current_user->user_id == $this->user->user_id && $GLOBALS['has_denoted_fields']) {
         $this->has_denoted_fields = true;
     }
     // get kings informations
     if (Config::Get()->SCORE_ENABLE) {
         if ($this->current_user->user_id === $GLOBALS['user']->id || $this->current_user->score) {
             $kings = $this->profile->getKingsInformations();
             if ($kings != null) {
                 $this->kings = $kings;
             }
         }
     }
     $show_admin = $this->perm->have_perm('autor') && $this->user->user_id == $this->current_user->user_id || isDeputyEditAboutActivated() && isDeputy($this->user->user_id, $this->current_user->user_id, true);
     if ($this->profile->checkVisibility('news') or $show_admin === true) {
         $response = $this->relay('news/display/' . $this->current_user->user_id);
         $this->news = $response->body;
     }
     // calendar
     if (get_config('CALENDAR_ENABLE')) {
         if (!in_array($this->current_user->perms, words('admin root'))) {
             if ($this->profile->checkVisibility('termine')) {
                 $response = $this->relay('calendar/contentbox/display/' . $this->current_user->user_id);
                 $this->dates = $response->body;
             }
         }
     }
     // include and show votes and tests
     if (get_config('VOTE_ENABLE') && $this->profile->checkVisibility('votes')) {
         $response = $this->relay('questionnaire/widget/' . $this->current_user->user_id . "/user");
         $this->votes = $response->body;
     }
     // Hier werden Lebenslauf, Hobbys, Publikationen und Arbeitsschwerpunkte ausgegeben:
     $ausgabe_felder = array('lebenslauf' => _('Lebenslauf'), 'hobby' => _('Hobbys'), 'publi' => _('Publikationen'), 'schwerp' => _('Arbeitsschwerpunkte'));
     $ausgabe_inhalt = array();
     foreach ($ausgabe_felder as $key => $value) {
         if ($this->profile->checkVisibility($key)) {
             $ausgabe_inhalt[$value] = $this->current_user[$key];
         }
     }
     $this->ausgabe_inhalt = array_filter($ausgabe_inhalt);
     // Anzeige der Seminare, falls User = dozent
     if ($this->current_user['perms'] == 'dozent') {
         $this->seminare = array_filter($this->profile->getDozentSeminars());
     }
     // Hompageplugins
     $homepageplugins = PluginEngine::getPlugins('HomepagePlugin');
     foreach ($homepageplugins as $homepageplugin) {
         if ($homepageplugin->isActivated($this->current_user->user_id, 'user')) {
//.........这里部分代码省略.........