PHP Assets::image_path方法代码示例

    function ScheduleView ($start_hour = 8, $end_hour = 20, $show_columns = false,  $start_date = false) {

        $this->start_hour=$start_hour;
        $this->end_hour=$end_hour;

        if (!$show_columns) {
            for($i = 1; $i < 8; ++$i) $this->show_columns[$i] = true;
        } else
            $this->show_columns = $show_columns;

        if ($start_date)
            $this->start_date = $start_date;
        else
            $this->start_date = time();

        //the base_date have to be 0:00
        $this->base_date = mktime(0, 0, 0, date("n", $this->start_date), date("j",$this->start_date),  date("Y",$this->start_date));

        //the categories configuration (color's and bg-image)
        $this->categories = array(
            "0" => array("bg-picture"   => Assets::image_path('calendar/category3_small.jpg'),
                         "border-color" => "#b02e7c"),  // is now obsolete
            "1" => array("bg-picture"   => Assets::image_path('calendar/category5_small.jpg'),
                         "border-color" => "#f26e00"),
            "2" => array("bg-picture"   => Assets::image_path('calendar/category9_small.jpg'),
                         "border-color" => "#ffbd33"),
            "3" => array("bg-picture"   => Assets::image_path('calendar/category11_small.jpg'),
                         "border-color" => "#a480b9"),
            "4" => array("bg-picture"   => Assets::image_path('calendar/category13_small.jpg'),
                         "border-color" => "#70c3bf"));
    }

 public function __construct()
 {
     parent::__construct();
     if ($GLOBALS['perm']->have_perm("root")) {
         $processes = FleximportProcess::findBySQL("1=1 ORDER BY name ASC");
         $navigation = new Navigation($this->getDisplayName());
         $navigation->setURL(PluginEngine::getURL($this, array(), 'import/overview' . (count($processes) ? "/" . $processes[0]['process_id'] : "")));
         Navigation::addItem('/start/fleximport', $navigation);
         Navigation::addItem('/fleximport', $navigation);
         if (count($processes)) {
             foreach ($processes as $process) {
                 $navigation = new Navigation($process['name'], PluginEngine::getURL($this, array(), 'import/overview/' . $process->getId()));
                 Navigation::addItem('/fleximport/process_' . $process->getId(), $navigation);
             }
         } else {
             $navigation = new Navigation(_("Import"), PluginEngine::getURL($this, array(), 'import/overview'));
             Navigation::addItem('/fleximport/overview', $navigation);
         }
         $navigation = new Navigation(_("Konfiguration"), PluginEngine::getURL($this, array(), 'config/overview'));
         Navigation::addItem('/fleximport/config', $navigation);
         if (FleximportConfig::get("DISPLAY_AT_HEADER")) {
             if (is_numeric(FleximportConfig::get("DISPLAY_AT_HEADER"))) {
                 Navigation::getItem('/fleximport')->setImage(version_compare($GLOBALS['SOFTWARE_VERSION'], "3.4", ">=") ? Icon::create("install", "navigation") : Assets::image_path("icons/lightblue/install.svg"));
             } else {
                 Navigation::getItem('/fleximport')->setImage(version_compare($GLOBALS['SOFTWARE_VERSION'], "3.4", ">=") ? Icon::create(FleximportConfig::get("DISPLAY_AT_HEADER"), "navigation") : FleximportConfig::get("DISPLAY_AT_HEADER"));
             }
         }
     }
 }

/**
* create xml_header
*
* This function creates a xml-header for output.
* Its contents are Name of University, Stud.IP-Version, Range of Export (e.g. "root"), and temporal range.
*
* @access   public
* @return       string  xml-header
*/
function xml_header()
{
global $UNI_NAME_CLEAN, $SOFTWARE_VERSION, $ex_type, $ex_sem, $range_name, $range_id;
    $semester = $ex_sem ? Semester::find($ex_sem) : Semester::findCurrent();
    $xml_tag_string = "<" . "?xml version=\"1.0\" encoding=\"utf-8\"?>\n";
    $xml_tag_string .= "<studip version=\"" . xml_escape ($SOFTWARE_VERSION) . "\" logo=\"". xml_escape (Assets::image_path('logos/logo2b.png')) . "\"";
    if ($range_id == "root") $xml_tag_string .= " range=\"" . _("Alle Einrichtungen") . "\"";
    elseif ($range_name != "") $xml_tag_string .= " range=\"" . xml_escape ($range_name) . "\"";
    if ($UNI_NAME_CLEAN != "") $xml_tag_string .= " uni=\"" . xml_escape ($UNI_NAME_CLEAN) . "\"";
    if ($semester)
        $xml_tag_string .= " zeitraum=\"" . xml_escape ($semester->name) . "\" semester_id=\"" . xml_escape ($semester->getId()) . "\"";
    $xml_tag_string .= ">\n";
    return $xml_tag_string;
}

 /**
  * Initialize default page layout. This should only be called once
  * from phplib_local.inc.php. Don't use this otherwise.
  */
 public static function initialize()
 {
     // set favicon
     self::addHeadElement('link', array('rel' => 'apple-touch-icon', 'href' => Assets::image_path('touch-icon-ipad3.png'), 'size' => '144x144'));
     self::addHeadElement('link', array('rel' => 'apple-touch-icon', 'href' => Assets::image_path('touch-icon-iphone4.png'), 'size' => '114x114'));
     self::addHeadElement('link', array('rel' => 'apple-touch-icon', 'href' => Assets::image_path('touch-icon-ipad.png'), 'size' => '72x72'));
     self::addHeadElement('link', array('rel' => 'apple-touch-icon', 'href' => Assets::image_path('touch-icon-iphone.png')));
     self::addHeadElement('link', array('rel' => 'shortcut icon', 'href' => Assets::image_path('favicon.png')));
     // set initial width for mobile devices
     self::addHeadElement('meta', array('name' => 'viewport', 'content' => 'width=device-width, initial-scale=1.0'));
     // include ie-specific CSS
     self::addComment('[if IE]>' . Assets::stylesheet('ie.css', array('media' => 'screen,print')) . '<![endif]');
     self::addHeadElement('link', array('rel' => 'help', 'href' => format_help_url('Basis.VerschiedenesFormat'), 'class' => 'text-format', 'title' => _('Hilfe zur Textformatierung')));
     self::setSqueezePackages("base");
     if (Config::get()->WYSIWYG) {
         self::addSqueezePackage("wysiwyg");
     }
     self::addScript("mathjax/MathJax.js?config=TeX-AMS_HTML,default");
 }

 function __construct()
 {
     parent::__construct();
     require_once 'polyfills/Button.php';
     require_once 'polyfills/LinkButton.php';
     PageLayout::addStylesheet($this->getPluginURL() . '/polyfills/buttons.css');
     $navigation = new AutoNavigation(_('Plugin-Generator'));
     $navigation->setURL(PluginEngine::GetLink($this, array(), ''));
     $navigation->setImage(Assets::image_path('icons/16/black/plugin.png'));
     Navigation::addItem('/tools/plugingenerator', $navigation);
     /*/
             $navigation = new AutoNavigation(_('Plugin-Generator'));
             $navigation->setURL(PluginEngine::GetLink($this, array(), ''));
             Navigation::addItem('/plugingenerator/index', $navigation);
     
             $navigation = new AutoNavigation(_('Tools'));
             $navigation->setURL(PluginEngine::GetLink($this, array(), 'tools'));
             Navigation::addItem('/plugingenerator/tools', $navigation);
     //*/
 }

 private function setupNavigation()
 {
     global $perm;
     $cid = $this->getContext();
     if (Request::isXhr() || Navigation::hasItem('/course/cliqr') || !$this->isActivated($cid) || !$perm->have_studip_perm("tutor", $cid)) {
         return;
     }
     # /course/cliqr -> plugins.php/cliqrplugin/questions
     $url = PluginEngine::getURL('cliqrplugin', compact('cid'), 'questions', true);
     $navigation = new Navigation(_('Cliqr'), $url);
     $navigation->setImage(Assets::image_path('icons/16/white/test.png'));
     $navigation->setActiveImage(Assets::image_path('icons/16/black/test.png'));
     # /course/cliqr/index -> plugins.php/cliqrplugin/questions#index
     $navigation->addSubNavigation("index", new Navigation(_("Fragen"), $url . '#index'));
     # /course/cliqr/new -> plugins.php/cliqrplugin/questions#new
     $navigation->addSubNavigation("new", new Navigation(_("Frage erstellen"), $url . '#new'));
     # /course/cliqr/help -> plugins.php/cliqrplugin/help
     $url = PluginEngine::getURL('cliqrplugin', compact('cid'), 'help', true);
     $navigation->addSubNavigation("help", new Navigation(_("Methodische Informationen"), $url));
     Navigation::addItem('/course/cliqr', $navigation);
 }

 public function answer_action($questionnaire_id)
 {
     $this->questionnaire = new Questionnaire($questionnaire_id);
     if (!$this->questionnaire->isViewable()) {
         throw new AccessDeniedException("Der Fragebogen ist nicht einsehbar.");
     }
     if (Request::isPost()) {
         $answered_before = $this->questionnaire->isAnswered();
         foreach ($this->questionnaire->questions as $question) {
             $answer = $question->createAnswer();
             if (!$answer['question_id']) {
                 $answer['question_id'] = $question->getId();
             }
             $answer['user_id'] = $GLOBALS['user']->id;
             if (!$answer['answerdata']) {
                 $answer['answerdata'] = array();
             }
             if ($this->questionnaire['anonymous']) {
                 $answer['user_id'] = null;
                 $answer['chdate'] = 1;
                 $answer['mkdate'] = 1;
             }
             $answer->store();
         }
         if ($this->questionnaire['anonymous']) {
             $anonymous_answer = new QuestionnaireAnonymousAnswer();
             $anonymous_answer['questionnaire_id'] = $this->questionnaire->getId();
             $anonymous_answer['user_id'] = $GLOBALS['user']->id;
             $anonymous_answer->store();
         }
         if (!$answered_before && !$this->questionnaire['anonymous'] && $this->questionnaire['user_id'] !== $GLOBALS['user']->id) {
             $url = URLHelper::getURL("dispatch.php/questionnaire/evaluate/" . $this->questionnaire->getId(), array(), true);
             foreach ($this->questionnaire->assignments as $assignment) {
                 if ($assignment['range_type'] === "course") {
                     $url = URLHelper::getURL("dispatch.php/course/overview#" . $this->questionnaire->getId(), array('cid' => $assignment['range_id'], 'contentbox_type' => "vote", 'contentbox_open' => $this->questionnaire->getId()));
                 } elseif ($assignment['range_type'] === "profile") {
                     $url = URLHelper::getURL("dispatch.php/profile#" . $this->questionnaire->getId(), array('contentbox_type' => "vote", 'contentbox_open' => $this->questionnaire->getId()), true);
                 } elseif ($assignment['range_type'] === "start") {
                     $url = URLHelper::getURL("dispatch.php/start#" . $this->questionnaire->getId(), array('contentbox_type' => "vote", 'contentbox_open' => $this->questionnaire->getId()), true);
                 }
                 break;
             }
             PersonalNotifications::add($this->questionnaire['user_id'], $url, sprintf(_("%s hat an der Befragung '%s' teilgenommen."), get_fullname(), $this->questionnaire['title']), "questionnaire_" . $this->questionnaire->getId(), Assets::image_path("icons/blue/vote.svg"));
         }
         if (Request::isAjax()) {
             $this->response->add_header("X-Dialog-Close", "1");
             $this->response->add_header("X-Dialog-Execute", "STUDIP.Questionnaire.updateWidgetQuestionnaire");
             $this->render_template("questionnaire/evaluate");
         } elseif (Request::get("range_type") === "user") {
             PageLayout::postMessage(MessageBox::success(_("Danke für die Teilnahme!")));
             $this->redirect("profile?username=" . get_username(Request::option("range_id")));
         } elseif (Request::get("range_type") === "course") {
             PageLayout::postMessage(MessageBox::success(_("Danke für die Teilnahme!")));
             $this->redirect("course/overview?cid=" . Request::option("range_id"));
         } elseif (Request::get("range_id") === "start") {
             PageLayout::postMessage(MessageBox::success(_("Danke für die Teilnahme!")));
             $this->redirect("start");
         } else {
             PageLayout::postMessage(MessageBox::success(_("Danke für die Teilnahme!")));
             if ($GLOBALS['perm']->have_perm("autor")) {
                 $this->redirect("questionnaire/overview");
             } else {
                 $this->redirect("questionnaire/thank_you");
             }
         }
     }
     $this->range_type = Request::get("range_type");
     $this->range_id = Request::get("range_id");
     PageLayout::setTitle(sprintf(_("Fragebogen beantworten: %s"), $this->questionnaire->title));
 }

 /**
  * returns html for a question and its answers
  *
  * @access  private
  * @param   object EvaluationQuestion  the question object.
  * @param   object EvaluationGroup     the question's parent-group object.
  * @return  string
  */
 function getQuestionContent($question, $group)
 {
     $type = $question->isMultipleChoice() ? "checkbox" : "radio";
     #   $answerBorder = "1px dotted #c0c0c0";
     $answerBorder = "1px dotted #909090";
     #   $residualBorder = "1px dotted #c0c0c0";
     $residualBorder = "1px dotted #909090";
     $answerArray = $question->getChildren();
     $hasResidual = NO;
     $leftOutStyle = $group->isMandatory() && Request::submitted('voteButton') && is_array($GLOBALS["mandatories"]) && in_array($question->getObjectID(), $GLOBALS["mandatories"]) ? "background-image:url(" . Assets::image_path("steelgroup1.gif") . "); border-left:3px solid red; border-right:3px solid red;" : "";
     /* Skala (one row question) ---------------------------------------- */
     if ($question->getType() == EVALQUESTION_TYPE_LIKERT || $question->getType() == EVALQUESTION_TYPE_POL) {
         if (($numAnswers = $question->getNumberChildren()) > 0) {
             $cellWidth = (int) (40 / $numAnswers);
         }
         if ($numAnswers > 0 && $answerArray[$numAnswers - 1]->isResidual()) {
             $hasResidual = YES;
         }
         $lastTextAnswer = $hasResidual ? $numAnswers - 3 : $numAnswers - 2;
         /* Headline, only shown for first question */
         if ($question->getPosition() == 0) {
             $html .= " <tr>\n";
             $html .= "  <td width=\"60%\" style=\"border-bottom: {$answerBorder}; border-top: {$answerBorder};\">";
             #       $html .= strlen( $group->getText() ) < 100 ? formatReady( $group->getText() ) : "&nbsp;";
             $html .= "&nbsp;";
             $html .= "</td>\n";
             foreach ($answerArray as $answer) {
                 $noWrap = NO;
                 if ($answer->x_instanceof() == INSTANCEOF_EVALANSWER) {
                     if (!$answer->getText()) {
                         /* answer has NO text ------------ */
                         if ($answer->getPosition() <= $lastTextAnswer / 2) {
                             //&& $numAnswers > 4 )
                             $headCell = "&lt;--";
                         } elseif ($answer->getPosition() >= round($lastTextAnswer / 2) + $lastTextAnswer % 2) {
                             //&& $numAnswers > 4 )
                             $headCell = "--&gt;";
                         } else {
                             $headCell = "&lt;- -&gt;";
                         }
                         $noWrap = YES;
                     } else {
                         /* answer has its own text ------ */
                         $headCell = formatReady($answer->getText());
                     }
                     $extraStyle = "";
                     if ($answer->isResidual()) {
                         $extraStyle = "border-left: {$residualBorder};";
                         $html .= "<td align=\"center\" style=\"{$extraStyle}\" " . "width=\"1\">&nbsp;</td>";
                     }
                     $html .= "  <td align=\"center\" class=\"steelgroup6\" " . "style=\"border-bottom: {$answerBorder}; " . "border-left: {$answerBorder}; border-top: {$answerBorder}; {$extraStyle};\" " . "width=\"" . $cellWidth . "%\" " . ($noWrap ? "nowrap" : "") . ">";
                     $html .= $headCell;
                     $html .= "</td>\n";
                 }
             }
             $html .= " </tr>\n";
         }
         /* ------------------------------- Headline end */
         /* Question and Answer Widgets ---------------- */
         $class = $question->getPosition() % 2 ? "table_row_even" : "table_row_odd";
         $extraStyle = $question->getPosition() == $group->getNumberChildren() - 1 ? "border-bottom: {$answerBorder}" : "";
         $html .= " <tr class=\"" . $class . "\">\n";
         $html .= "  <td align=\"left\" width=\"60%\" style=\"{$extraStyle}; {$leftOutStyle};\">";
         $html .= formatReady($question->getText());
         $html .= $group->isMandatory() ? "<span class=\"eval_error\"><b>**</b></span>" : "";
         $html .= "</td>\n";
         foreach ($answerArray as $answer) {
             $number = $question->isMultipleChoice() ? "[" . $answer->getPosition() . "]" : "";
             if ($answer->x_instanceof() == INSTANCEOF_EVALANSWER) {
                 $extraStyle = "";
                 if ($answer->isResidual()) {
                     $extraStyle = "border-left: {$residualBorder};";
                     $html .= "<td align=\"center\" class=\"steelgroup7\" style=\"{$extraStyle}\" " . "width=\"1%\">&nbsp;</td>";
                 }
                 $extraStyle .= $question->getPosition() == $group->getNumberChildren() - 1 ? " border-bottom: {$answerBorder};" : "";
                 $answers = Request::getArray('answers');
                 $checked = $answers[$question->getObjectID()] == $answer->getObjectID() ? "checked" : "";
                 $html .= "  <td align=\"center\" style=\"border-left: {$answerBorder}; {$extraStyle};\" " . "width=\"" . $cellWidth . "%\">";
                 $html .= "<input type=\"" . $type . "\" name=\"answers[" . $question->getObjectID() . "]" . $number . "\" " . "value=\"" . $answer->getObjectID() . "\" " . $checked . ">";
                 $html .= "</td>\n";
             }
         }
         $html .= " </tr>\n";
         /* -------------------------------------------- */
     } else {
         $class = $question->getPosition() % 2 ? "table_row_even" : "table_row_odd";
         /* Question ----------------------------------- */
         $html .= "<tr class=\"" . $class . "\">" . "<td align=\"left\" style=\"{$leftOutStyle};\">" . formatReady($question->getText()) . ($group->isMandatory() ? "<span class=\"eval_error\"><b>**</b></span>" : "") . "</td>" . "</tr>\n";
         $html .= "<tr class=\"" . $class . "\">";
         $html .= "<td>";
         $html .= "<table border=\"0\" cellspacing=\"0\" cellpadding=\"3\">\n";
         /* -------------------------------------------- */
//.........这里部分代码省略.........

 function index_action($step = 'manifest')
 {
     $step = Request::option('step', $step);
     $this->previous = $this->next = $last = false;
     foreach ($this->actions as $action) {
         if ($last == $step) {
             $this->next = $action;
         }
         if ($action == $step) {
             $this->previous = $last;
         }
         $last = $action;
     }
     // if (Request::isPost()) {    # since Stud.IP 2.1
     if ($_SERVER['REQUEST_METHOD'] === 'POST') {
         $this->plugin = array_merge($this->plugin, $this->extract($step, $errors));
         $_SESSION['plugin-generator']['passed'][$step] = empty($errors);
     }
     if (!empty($errors)) {
         PageLayout::postMessage(Messagebox::error(_('Es sind Fehler aufgetreten:'), $errors));
     } elseif (Request::submitted('action')) {
         $action = Request::option('action');
         if (!in_array($action, array('display download install'))) {
             $generator = new Generator($this->dispatcher->plugin->getPluginPath(), '/templates', '/environments');
         }
         $generator->populate($this->plugin);
         $generator->{$action}();
         if ($action === 'install') {
             $this->redirect(URLHelper::getURL('dispatch.php/admin/plugin'));
             return;
         }
         #            PageLayout::postMessage(Messagebox::success('Jipp.'));
     } elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
         if (Request::submitted('back')) {
             $step = Request::option('back', $this->previous);
         } else {
             if (Request::submitted('forward')) {
                 $step = Request::option('forward', $this->next);
             }
         }
         $this->redirect('generator/' . $step);
         return;
     }
     $this->step = $step;
     switch ($step) {
         case 'manifest':
             $this->interfaces = array('HomepagePlugin' => _('Homepage eines Nutzers'), 'PortalPlugin' => _('Startseite (Portalseite)'), 'StandardPlugin' => _('Veranstaltungen und Einrichtungen'), 'StudienmodulManagementPlugin' => _('Studienmodulsuche'), 'SystemPlugin' => _('Systemweite Erweiterungen'));
             $this->versions = words('2.0 2.1 2.2 2.3 2.4');
             break;
         case 'assets':
             $this->environments = array('default' => _('Standard'), 'trails' => _('Trails'));
             break;
         case 'polyfill':
             $this->polyfills = Polyfill::getVersions();
             break;
     }
     $variables = array('step' => $step, 'controller' => $this);
     $factory = new Flexi_TemplateFactory($this->dispatcher->plugin->getPluginPath() . '/app/views/');
     $progress = $factory->render('infobox-route', $variables);
     $this->setInfoboxImage($this->dispatcher->plugin->getPluginURL() . '/assets/images/puzzle.jpg')->addToInfobox(_('Fortschritt'), $progress)->addToInfobox(_('Aktionen'), sprintf('<a href="%s">Reset</a>', $this->url_for('generator/' . $step . '?reset=1')), Assets::image_path('icons/16/black/refresh.png'));
 }

        ?>
" data-dialog>
                    <?php 
        echo Assets::img("icons/20/blue/assessment");
        ?>
                </a>
            </td>
        </tr>
    <?php 
    }
} else {
    ?>
        <tr>
            <td colspan="2" style="text-align: center;">
                <?php 
    echo _("Keine Plugins warten auf eine Qualitätssicherung");
    ?>
            </td>
        </tr>
<?php 
}
?>
    </tbody>
</table>

<?php 
$sidebar = Sidebar::Get();
$sidebar->setImage(Assets::image_path("sidebar/plugin-sidebar.png"));
$actions = new ActionsWidget();
//$actions->addLink(_("Neues Plugin eintragen"), PluginEngine::getURL($plugin, array(), "myplugins/add"), null, array('data-dialog' => 1));
//$sidebar->addWidget($actions);

 /**
  * prints out the details for an item, if item is open
  *
  * @access   private
  * @param    string  $item_id
  */
 function printItemDetails($item_id)
 {
     if (!$this->tree->hasKids($item_id) || !$this->open_ranges[$item_id] || $item_id == $this->start_item_id) {
         $level_output = "<td class=\"blank\" background=\"" . Assets::image_path('forumleer.gif') . "\">" . Assets::img('forumleer.gif', array('size' => '10@20')) . "</td>" . $level_output;
     } else {
         $level_output = "<td class=\"blank\" background=\"" . Assets::image_path('forumstrich.gif') . "\">" . Assets::img('forumleer.gif', array('size' => '10@20')) . "</td>" . $level_output;
     }
     if ($this->tree->isLastKid($item_id) && !($item_id == $this->start_item_id) || !$this->open_ranges[$item_id] && $item_id == $this->start_item_id || $item_id == $this->start_item_id && !$this->tree->hasKids($item_id)) {
         $level_output = "<td class=\"blank\" background=\"" . Assets::image_path('forumleer.gif') . "\">" . Assets::img('forumleer.gif', array('size' => '10@20')) . "</td>" . $level_output;
     } else {
         $level_output = "<td class=\"blank\" background=\"" . Assets::image_path('forumstrich.gif') . "\">" . Assets::img('forumleer.gif', array('size' => '10@20')) . "</td>" . $level_output;
     }
     if ($item_id != $this->start_item_id) {
         $parent_id = $item_id;
         while ($this->tree->tree_data[$parent_id]['parent_id'] != $this->start_item_id) {
             $parent_id = $this->tree->tree_data[$parent_id]['parent_id'];
             if ($this->tree->isLastKid($parent_id)) {
                 $level_output = "<td class=\"blank\" background=\"" . Assets::image_path('forumleer.gif') . "\">" . Assets::img('forumleer.gif', array('size' => '10@20')) . "</td>" . $level_output;
             } else {
                 $level_output = "<td class=\"blank\" background=\"" . Assets::image_path('forumstrich.gif') . "\">" . Assets::img('forumleer.gif', array('size' => '10@20')) . "</td>" . $level_output;
             }
             //vertical line
         }
     }
     //$level_output = "<td class=\"blank\" background=\"".$GLOBALS['ASSETS_URL']."images/forumleer.gif\" ><img src=\"".$GLOBALS['ASSETS_URL']."images/forumleer.gif\" width=\"20\" height=\"20\" border=\"0\" ></td>" . $level_output;
     echo "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\"><tr>{$level_output}";
     echo "<td class=\"printcontent\" width=\"100%\"><br>";
     echo $this->getItemContent($item_id);
     echo "<br></td></tr></table>";
     return;
 }

?>
</textarea>
                </td>
            </tr>
        </tbody>
        <tfoot class="table_footer">
            <tr>
                <td colspan="2" data-dialog-button>
                    <?php 
echo Button::createAccept(_('Speichern'), 'submit');
?>
                <? if ($first_entry): ?>
                    <?php 
echo LinkButton::createCancel(_('Abbrechen'), URLHelper::getLink('seminar_main.php'));
?>
                <? else: ?>
                    <?php 
echo LinkButton::createCancel(_('Abbrechen'), $controller->url_for('show/edit' . $scm->id));
?>
                <? endif; ?>
                </td>
            </tr>
        </tfoot>

    </table>
</form>

<?php 
$sidebar = Sidebar::get();
$sidebar->setImage(Assets::image_path("sidebar/info-sidebar.png"));

echo '<?xml';
?>
 version="1.0"?>
<rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">
    <channel>
        <title><?php 
echo htmlReady(studip_utf8encode($title));
?>
</title>
        <link><?php 
echo htmlReady(studip_utf8encode($studip_url));
?>
</link>
        <image>
            <url><?php 
echo Assets::image_path('logos/logoklein.png');
?>
</url>
            <title><?php 
echo htmlReady(studip_utf8encode($title));
?>
</title>
            <link><?php 
echo htmlReady(studip_utf8encode($studip_url));
?>
</link>
        </image>
        <description><?php 
echo htmlReady(studip_utf8encode($description));
?>
</description>

 function ScheduleWeekRequests($start_hour = '', $end_hour = '', $show_days = '', $start_date = '', $show_dates = true)
 {
     parent::ScheduleWeek($start_hour, $end_hour, $show_days, $start_date);
     $this->categories[5] = array("bg-picture" => Assets::image_path('calendar/category12_small.jpg'), "border-color" => "#d082b0");
     $this->categories[6] = array("bg-picture" => Assets::image_path('calendar/category10_small.jpg'), "border-color" => "#ffbd33");
 }

 /**
  * Converts URLs in images so that the webserver can access them without proxy.
  * @param string $url of an image
  * @return string " src=\"".$converted_url."\""
  */
 protected function convertURL($url)
 {
     $convurl = $url;
     $url_elements = @parse_url($url);
     $url = $url_elements['path'] . '?' . $url_elements['query'];
     if (strpos(implode('#', $this->domains), $url_elements['host']) !== false) {
         if (strpos($url, 'dispatch.php/media_proxy?url=') !== false) {
             $targeturl = urldecode(substr($url, 4));
             try {
                 // is file in cache?
                 if (!($metadata = $this->media_proxy->getMetaData($targeturl))) {
                     $convurl = $targeturl;
                 } else {
                     $convurl = $this->config->getValue('MEDIA_CACHE_PATH') . '/' . md5($targeturl);
                 }
             } catch (Exception $e) {
                 $convurl = '';
             }
         } else {
             if (stripos($url, 'dispatch.php/document/download') !== false) {
                 if (preg_match('#([a-f0-9]{32})#', $url, $matches)) {
                     $convurl = DirectoryEntry::find($matches[1])->file->getStorageObject()->getPath();
                 }
             } else {
                 if (stripos($url, 'download') !== false || stripos($url, 'sendfile.php') !== false) {
                     //// get file id
                     if (preg_match('#([a-f0-9]{32})#', $url, $matches)) {
                         $document = new StudipDocument($matches[1]);
                         if ($document->checkAccess($GLOBALS['user']->id)) {
                             $convurl = get_upload_file_path($matches[1]);
                         } else {
                             $convurl = Assets::image_path('messagebox/exception.png');
                         }
                     }
                 }
             }
         }
     }
     return 'src="' . $convurl . '"';
 }