PHP Html::a方法代码示例

function viewtaskgrouptypes_ALL(Web $w)
{
    $w->Task->navigation($w, "Manage Task Groups");
    History::add("Manage Task Groups");
    $task_groups = $w->Task->getTaskGroups();
    if ($task_groups) {
        usort($task_groups, array("TaskService", "sortbyGroup"));
    }
    // prepare column headings for display
    $line = array(array("Title", "Type", "Description", "Default Assignee"));
    // if task group exists, display title, group type, description, default assignee and button for specific task group info
    if ($task_groups) {
        foreach ($task_groups as $group) {
            $line[] = array(Html::a(WEBROOT . "/task-group/viewmembergroup/" . $group->id, $group->title), $group->getTypeTitle(), $group->description, $group->getDefaultAssigneeName());
        }
    } else {
        // if no groups for this group type, say as much
        $line[] = array("There are no Task Groups Configured. Please create a New Task Group.", "", "", "", "");
    }
    // display list of task groups in the target task group type
    $w->ctx("dashboard", Html::table($line, null, "tablesorter", true));
    // tab: new task group
    // get generic task group permissions
    $arrassign = $w->Task->getTaskGroupPermissions();
    // unset 'ALL' given all can never assign a task
    unset($arrassign[0]);
    // set Is Task Active dropdown
    $is_active = array(array("Yes", "1"), array("No", "0"));
    $grouptypes = $w->Task->getAllTaskGroupTypes();
    // build form to create a new task group within the target group type
    $f = Html::form(array(array("Task Group Attributes", "section"), array("Task Group Type", "select", "task_group_type", null, $grouptypes), array("Title", "text", "title"), array("Who Can Assign", "select", "can_assign", null, $arrassign), array("Who Can View", "select", "can_view", null, $w->Task->getTaskGroupPermissions()), array("Who Can Create", "select", "can_create", null, $w->Task->getTaskGroupPermissions()), array("Active", "select", "is_active", null, $is_active), array("", "hidden", "is_deleted", "0"), array("Description", "textarea", "description", null, "26", "6"), array("Default Assignee", "select", "default_assignee_id", null, $w->Auth->getUsers())), $w->localUrl("/task-group/createtaskgroup"), "POST", "Save");
    // display form
    $w->ctx("creategroup", $f);
}

 function group_table()
 {
     $group_table = '';
     $this->images['edit'] = Html::img('/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/edit.png', 'Eigenschaften bearbeiten', array('title' => 'Eigenschaften bearbeiten'));
     $this->images['apply'] = Html::img('/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/apply.png', 'Speichern');
     $this->images['apply_path'] = '/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/apply.png';
     $this->images['checkbox_disabled_unchecked'] = Html::img('/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/checkbox_disabled_unchecked.png', 'Nicht erlaubt');
     $this->images['checkbox_disabled_checked'] = Html::img('/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/checkbox_disabled_checked.png', 'Erlaubt');
     $this->images['new_group'] = Html::img('/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/add_group.png', 'Gruppe hinzufügen', array('title' => 'Gruppe hinzufügen'));
     $this->images['delete_group'] = Html::img('/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/delete_group.png', 'Gruppe löschen', array('title' => 'Gruppe löschen'));
     $img_group = Html::img('/' . INSTALL_PATH . '/Classes/Admin/Icons/16x16/edit_group.png', 'Gruppe');
     $cols = count($this->rechte) + 3;
     $table = new Table($cols, array('id' => 'groups_table'));
     $form_tag = Form::form_tag('/Admin/Gruppen');
     $form_close = Form::close_form();
     $th = array(Html::bold('Gruppe'));
     foreach ($this->rechte as $recht) {
         $th[] = $recht['RechtName'];
     }
     $table->add_th($th);
     for ($i = 0; $i < count($this->existent_groups); $i++) {
         if (isset($_GET['editgroup']) && $_GET['editgroup'] == $i) {
             $td = array(Form::add_input('text', 'name', $this->existent_groups[$i]['Name']));
             for ($j = 0; $j < count($this->rechte); $j++) {
                 if (in_array($this->rechte[$j]['id'], $this->existent_groups[$i]['Rechte'])) {
                     $td[] = Form::add_input('checkbox', 'Recht[]', $this->rechte[$j]['id'], array('checked' => 'checked'));
                 } else {
                     $td[] = Form::add_input('checkbox', 'Recht[]', $this->rechte[$j]['id']);
                 }
             }
             $id = Form::add_input('hidden', 'group_id', $i);
             $new_rechte_submit = Form::add_input('image', 'submit_rechte', 'Speichern', array('src' => $this->images['apply_path'], 'alt' => 'Speichern'));
             $td[] = $id . $new_rechte_submit;
         } else {
             $td = array(Html::bold($this->existent_groups[$i]['Name']));
             for ($j = 0; $j < count($this->rechte); $j++) {
                 $td[] = in_array($this->rechte[$j]['id'], $this->existent_groups[$i]['Rechte']) ? $this->images['checkbox_disabled_checked'] : $this->images['checkbox_disabled_unchecked'];
             }
             $edit_button = Html::a('/Admin/Gruppen?editgroup=' . $i, $this->images['edit'], array('title' => 'Eigenschaften bearbeiten'));
             $delete_button = Html::a('/Admin/Gruppen?deletegroup=' . $i, $this->images['delete_group'], array('title' => 'Gruppe löschen', 'onclick' => "return confirm('Gruppe " . $this->existent_groups[$i]['Name'] . " löschen?')"));
             $td[] = $edit_button;
             $td[] = $delete_button;
         }
         $class = is_int($i / 2) ? 'abwechselnde_flaechen_1' : 'abwechselnde_flaechen_2';
         $table->add_td($td, array('class' => is_int($i / 2) ? 'abwechselnde_flaechen_1' : 'abwechselnde_flaechen_2'));
     }
     $new_group_button = Html::a('/Admin/Gruppen?newgroup', $this->images['new_group'] . ' Gruppe hinzufügen');
     if (isset($_GET['newgroup'])) {
         $td = array(Form::add_input('text', 'name', 'Name...'));
         for ($j = 0; $j < count($this->rechte); $j++) {
             $td[] = Form::add_input('checkbox', 'Recht[]', $this->rechte[$j]['id']);
         }
         $new_group_submit = Form::add_input('image', 'submit_newgroup', 'Speichern', array('src' => $this->images['apply_path'], 'alt' => 'Speichern'));
         $td[] = $id . $new_group_submit;
         $table->add_td($td);
     } else {
         $table->add_td(array(array(2 => $new_group_button)));
     }
     return $form_tag . $table->flush_table() . $form_close;
 }

 public function renderCategory($category)
 {
     $catRender = '<li>';
     $catRender .= Html::a($category->name . ' (' . count($category->blogTermRelationships) . ')', ['blogposts/category', 'id' => $category->id, 'category' => $category->name]);
     $catRender .= '</li>';
     return $catRender;
 }

 public static function notify($thread)
 {
     if (is_numeric($thread) && $thread > 0) {
         $email = Content::find()->where(['name' => 'email-sub'])->one();
         if ($email) {
             $topic = $email->topic;
             $content = $email->content;
         } else {
             $topic = 'New post in subscribed thread at {forum}';
             $content = '<p>There has been new post added in the thread you are subscribing. Click the following link to read the thread.</p><p>{link}</p><p>See you soon!<br />{forum}</p>';
         }
         $forum = Config::getInstance()->get('name');
         $subs = static::find()->where(['thread_id' => (int) $thread, 'post_seen' => static::POST_SEEN]);
         foreach ($subs->each() as $sub) {
             $sub->post_seen = static::POST_NEW;
             if ($sub->save()) {
                 if (Email::queue($sub->user->email, str_replace('{forum}', $forum, $topic), str_replace('{forum}', $forum, str_replace('{link}', Html::a(Url::to(['default/last', 'id' => $sub->thread_id], true), Url::to(['default/last', 'id' => $sub->thread_id], true)), $content)), !empty($sub->user_id) ? $sub->user_id : null)) {
                     Log::info('Subscription notice link queued', !empty($sub->user_id) ? $sub->user_id : '', __METHOD__);
                 } else {
                     Log::error('Error while queuing subscription notice link', !empty($sub->user_id) ? $sub->user_id : '', __METHOD__);
                 }
             }
         }
     }
 }

function printqueue_GET(Web $w)
{
    $print_folder = FILE_ROOT . "print";
    $path = realpath($print_folder);
    // Check if folder exists
    if ($path === false) {
        // Make print folder (If you specify a full path, use the recursion flag because it seems to crash without it in unix)
        // Other wise you would need to chdir to the parent folder, create and change back to wherever execution currently was at
        mkdir($print_folder, 0777, true);
        $path = realpath($print_folder);
    }
    $exclude = array("THUMBS.db");
    $objects = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path));
    $table_data = array();
    $table_header = array("Name", "Size", "Date Created", "Actions");
    foreach ($objects as $name => $object) {
        $filename = $object->getFilename();
        // Ignore files starting with '.' and in exclude array
        if ($filename[0] === '.' || in_array($filename, $exclude)) {
            continue;
        }
        $table_data[] = array(Html::a("/uploads/print/" . $filename, $filename), humanReadableBytes($object->getSize()), date("H:i d/m/Y", filectime($name)), Html::box("/admin/printfile?filename=" . urlencode($name), "Print", true) . " " . Html::b("/admin/deleteprintfile?filename=" . urlencode($name), "Delete", "Are you sure you want to remove this file? (This is irreversible)"));
    }
    $w->out(Html::table($table_data, null, "tablesorter", $table_header));
}

function showarchive_ALL(Web $w)
{
    $w->Inbox->navigation($w, "Archive");
    $p = $w->pathMatch('num');
    $num = $p['num'] ? $p['num'] : 1;
    $new_arch = $w->Inbox->getMessages($num - 1, 40, $w->Auth->user()->id, 1, 1);
    $arch = $w->Inbox->getMessages($num - 1, 40, $w->Auth->user()->id, 0, 1);
    $arch_count = $w->Inbox->getArchCount($w->Auth->user()->id);
    $table_header = array("<input style='margin: 0px;' type='checkbox' id='allChk' onclick='selectAll()' />", "Subject", "Date", "Sender");
    $table_data = array();
    if (!empty($new_arch)) {
        foreach ($new_arch as $q) {
            $table_data[] = array("<input style='margin: 0px;' type='checkbox' id='" . $q->id . "' value='" . $q->id . "' class='classChk'/>", Html::a(WEBROOT . "/inbox/view/new/" . $q->id, "<b>" . $q->subject . "</b>"), "<b>" . $q->getDate("dt_created", "d/m/Y H:i") . "</b>", "<b>" . ($q->sender_id ? $q->getSender()->getFullName() : "") . "</b>");
        }
    }
    if (!empty($arch)) {
        foreach ($arch as $q) {
            $table_data[] = array("<input style='margin: 0px;' type='checkbox' id='" . $q->id . "' value='" . $q->id . "' class='classChk'/>", Html::a(WEBROOT . "/inbox/view/read/" . $q->id, $q->subject), "<b>" . $q->getDate("dt_created", "d/m/Y H:i") . "</b>", "<b>" . ($q->sender_id ? $q->getSender()->getFullName() : "") . "</b>");
        }
    }
    $w->ctx("arch_table", Html::table($table_data, null, "tablesorter", $table_header));
    $w->ctx('pgnum', $num);
    $w->ctx("readtotal", $arch_count);
    //    $w->ctx("new_arch", $new_arch);
}

 /**
  * Displays a table of pages, either for all users or the currently logged in users pages only 
  * based on permissions.
  *
  * Route: admin/pages/manage
  */
 public static function manage()
 {
     // Check if user only has access to their pages
     if (!User::current()->hasPermission('page.manage')) {
         $pages = Page::page()->where('user_id', '=', User::current()->id)->orderBy('title')->all();
     } else {
         $pages = Page::page()->orderBy('title')->all();
     }
     $table = Html::table();
     $header = $table->addHeader();
     $header->addCol('Title');
     $header->addCol('User', array('colspan' => 2));
     if ($pages) {
         MultiArray::load($pages, 'page_id');
         $indentedPages = MultiArray::indent();
         foreach ($indentedPages as $page) {
             $user = User::user()->find($page->user_id);
             $row = $table->addRow();
             $row->addCol(Html::a()->get($page->indent . $page->title, 'admin/page/edit/' . $page->id));
             $row->addCol($user->email);
             $row->addCol(Html::a('Delete', 'admin/page/delete/' . $page->id, array('onclick' => "return confirm('Delete this page? All child pages will be deleted as well.')")), array('class' => 'right'));
         }
     } else {
         $table->addRow()->addCol('<em>No pages</em>', array('colspan' => 2));
     }
     return array('title' => 'Manage Page', 'content' => $table->render());
 }

/**
* Display member and permission infomation
*
* @param <type> $w
*/
function moreInfo_GET(Web &$w)
{
    $option = $w->pathMatch("group_id");
    $w->Admin->navigation($w, $w->Auth->getUser($option['group_id'])->login);
    if ($w->Auth->user()->is_admin || $w->Auth->getRoleForLoginUser($option['group_id'], $w->Auth->user()->id) == "owner") {
        $w->ctx("addMember", Html::box("/admin/groupmember/" . $option['group_id'], "New Member", true));
    }
    $w->ctx("editPermission", Html::b("/admin/permissionedit/" . $option['group_id'], "Edit Permissions"));
    //fill in member table;
    $table = array(array("Name", "Role", "Operations"));
    $groupMembers = $w->Auth->getGroupMembers($option['group_id']);
    if ($groupMembers) {
        foreach ($groupMembers as $groupMember) {
            $line = array();
            $style = $groupMember->role == "owner" ? "<div style=\"color:red;\">" : "<div style=\"color:blue;\">";
            $name = $groupMember->getUser()->is_group == 1 ? $groupMember->getUser()->login : $groupMember->getUser()->getContact()->getFullName();
            $line[] = $style . $name . "</div>";
            $line[] = $style . $groupMember->role . "</div>";
            if ($w->Auth->user()->is_admin || $w->Auth->getRoleForLoginUser($option['group_id'], $w->Auth->user()->id) == "owner") {
                $line[] = Html::a("/admin/memberdelete/" . $option['group_id'] . "/" . $groupMember->id, "Delete", null, null, "Are you sure you want to delete this member?");
            } else {
                $line[] = null;
            }
            $table[] = $line;
        }
    }
    $w->ctx("memberList", Html::table($table, null, "tablesorter", true));
}

 /**
  * Creates a new AccionCentralizadaVariableProgramacion model.
  * If creation is successful, the browser will be redirected to the 'view' page.
  * @param integer $id_localizacion
  * @return mixed
  */
 public function actionCreate($id_localizacion)
 {
     $request = Yii::$app->request;
     $model = new AccionCentralizadaVariableProgramacion();
     $model->id_localizacion = $id_localizacion;
     if ($request->isAjax) {
         /*
          *   Process for ajax request
          */
         Yii::$app->response->format = Response::FORMAT_JSON;
         if ($request->isGet) {
             return ['title' => "Programación", 'content' => $this->renderPartial('_form', ['model' => $model]), 'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) . Html::button('Save', ['class' => 'btn btn-primary', 'type' => "submit"])];
         } else {
             if ($model->load($request->post()) && $model->save()) {
                 return ['forceReload' => 'true', 'title' => "Programación", 'content' => '<span class="text-success">Create ProyectoLocalizacion success</span>', 'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) . Html::a('Create More', ['create'], ['class' => 'btn btn-primary', 'role' => 'modal-remote'])];
             } else {
                 return ['title' => "Programación", 'content' => $this->renderPartial('create', ['model' => $model]), 'footer' => Html::button('Close', ['class' => 'btn btn-default pull-left', 'data-dismiss' => "modal"]) . Html::button('Save', ['class' => 'btn btn-primary', 'type' => "submit"])];
             }
         }
     } else {
         if ($model->load(Yii::$app->request->post()) && $model->save()) {
             //return $this->redirect(['responsable-acc-variable/create',  'id_variable' => $model->id]);
             return $this->redirect(['view', 'id' => $model->id]);
         } else {
             return $this->render('create', ['model' => $model]);
         }
     }
 }

 function overview()
 {
     $this->scaff->order_by = $_GET['order'] ? $_GET['order'] : 'Stadt';
     $this->scaff->group_by = 'Location_id';
     $this->scaff->add_search_field('PLZ');
     $this->scaff->add_search_field('Stadt');
     $this->scaff->template_vars['stadt_value'] = $_GET['Stadt'] ? $_GET['Stadt'] : '';
     $this->scaff->search_method = 'LIKE';
     $this->scaff->template_vars['reset'] = '';
     if ($_GET['PLZ'] || $_GET['PLZ'] === '0') {
         $_GET['PLZ'] = $this->scaff->template_vars['plz_value'] = preg_replace('/[^0-9]/', '', $_GET['PLZ']);
         for ($i = 0; $i < 5 - strlen($_GET['PLZ']); $i++) {
             $this->scaff->template_vars['plz_value'] .= 'x';
         }
         $_GET['PLZ'] .= '%';
     } else {
         $this->scaff->template_vars['plz_value'] = '';
     }
     if ($stadt = $_GET['Stadt']) {
         $_GET['Stadt'] = "%{$stadt}%";
     }
     if ($_GET['Stadt'] || $_GET['PLZ'] || $_GET['PLZ'] === '0') {
         $this->scaff->template_vars['reset'] = Html::br() . Html::a(SELF, 'Alle zeigen');
     }
     return $this->scaff->make_table($sql, INSTALL_PATH . '/Module/LocationsFrontend/Templates/LocationsOverview.template.html');
 }

 function show()
 {
     $this->template = new Template(DOCUMENT_ROOT . INSTALL_PATH . '/Module/Gästebuch/Gästebuch.parts.template.html');
     $this->last_id = $this->last_id();
     $return_string = '';
     $vars = array();
     if (isset($this->gb_seite)) {
         $where = "WHERE `id` <= {$this->gb_seite}";
     } else {
         $where = '';
     }
     $eintraege = $this->connection->db_assoc("SELECT * FROM `RheinaufCMS>Gästebuch` {$where} ORDER BY `id` DESC LIMIT 0,10");
     if ($next = $this->next_page()) {
         $vars['next_page'] = '<a href="?seite=' . $next . '#eintraege">Nächste Seite</a>';
     } else {
         $vars['next_page'] = '';
     }
     if ($prev = $this->prev_page()) {
         $vars['prev_page'] = '<a href="?seite=' . $prev . '#eintraege">Vorige Seite</a>';
     } else {
         $vars['prev_page'] = '';
     }
     if (isset($_GET['neu'])) {
         $vars['eintragen'] = $this->template->parse_template('EINTRAGEN', $vars);
     }
     $return_string .= $this->template->parse_template('HEADER', $vars);
     $eintrag_vars = array();
     for ($i = 0; $i < count($eintraege); $i++) {
         $eintrag_vars['id'] = $eintraege[$i]['id'];
         $eintrag_vars['name'] = General::output_clean($eintraege[$i]['name']);
         $eintrag_tmp['email_und_url'] = array();
         $eintrag_vars['email_und_url'] = '';
         $email_und_url = false;
         if ($eintraege[$i]['email']) {
             $eintrag_tmp['email_und_url']['email'] = Html::a('mailto:' . $eintraege[$i]['email'], 'E-Mail');
             $email_und_url = true;
         }
         if ($eintraege[$i]['url']) {
             $eintrag_tmp['email_und_url']['url'] = Html::a($eintraege[$i]['url'], 'Homepage');
             $email_und_url = true;
         }
         if ($email_und_url) {
             $eintrag_vars['email_und_url'] = Html::span(implode(' | ', $eintrag_tmp['email_und_url']), array('class' => 'klein'));
         }
         $eintrag_vars['beitrag'] = General::output_clean($eintraege[$i]['beitrag']);
         $date = Date::timestamp2datum($eintraege[$i]['datum'], 'Array');
         $eintrag_vars['eintragdatum'] = $date[0] . ' um ' . $date[1] . ' Uhr';
         if ($this->check_right('GästebuchEdit')) {
             $eintrag_vars['admin_elemente'] = '<p><a href="?delete=' . $eintraege[$i]['id'] . '" onclick="return confirm(\'Eintrag ' . $eintraege[$i]['id'] . ' von ' . $eintraege[$i]['name'] . ' löschen?\')">Löschen</a>&nbsp;|&nbsp;';
             $eintrag_vars['admin_elemente'] .= '<a href="?delete=' . $eintraege[$i]['id'] . '&amp;ban=' . rawurlencode($eintraege[$i]['name']) . '" onclick="return confirm(\'Eintrag ' . $eintraege[$i]['id'] . ' löschen und Einträge von ' . $eintraege[$i]['name'] . ' zukünftig unterdrücken?\')">Löschen und Namen verbieten</a>';
             $eintrag_vars['admin_elemente'] .= '</p>';
         }
         $return_string .= $this->template->parse_template('EINTRÄGE', $eintrag_vars);
     }
     $vars['seiten'] = $this->pages();
     $return_string .= $this->template->parse_template('FOOTER', $vars);
     return $return_string;
 }

 /**
  * @inheritdoc
  */
 public function run()
 {
     $html = $s = '';
     foreach ($this->model->tags as $tag) {
         $html .= $s . Html::a(Html::encode($tag->name), ['tag/view', 'id' => $tag->id], ['class' => 'btn tag-sm', 'style' => 'background: ' . $tag->color . ';']);
         $s = ' ';
     }
     return $html;
 }

 function overview()
 {
     $this->pics_scaff->add_search_field('Name');
     $this->pics_scaff->add_search_field('Jahr');
     $this->pics_scaff->template_vars['Name_value'] = $_GET['Name'] ? $_GET['Name'] : '';
     if ($name = $_GET['Name']) {
         $_GET['Name'] = "%{$name}%";
     }
     $this->pics_scaff->template_vars['Jahr_value'] = $_GET['Jahr'] ? $_GET['Jahr'] : '';
     if ($jahr = $_GET['Jahr']) {
         $_GET['Jahr'] = "%{$jahr}%";
     }
     $where = array();
     foreach ($this->pics_scaff->enable_search_for as $spalte) {
         if ($_GET[$spalte]) {
             $value = General::input_clean($_GET[$spalte], true);
             $where[] = "`{$spalte}` LIKE '{$value}'";
         }
     }
     $where = $where ? "WHERE " . implode($this->pics_scaff->search_combinate, $where) : '';
     $images_sql = $all_images_sql = "SELECT * FROM `{$this->pics_db_table}` {$where}";
     $order = $_GET['order'] ? "&order=" . $_GET['order'] : '';
     if ($_GET['dir'] == 'desc') {
         $auf = 'Aufsteigend';
         $ab = Html::bold(Html::italic('Absteigend'));
         $dir = 'DESC';
         $desc = '&dir=asc';
     } else {
         if ($_GET['dir'] == 'asc') {
             $auf = Html::bold(Html::italic('Aufsteigend'));
             $ab = 'Absteigend';
             $dir = 'ASC';
             $desc = '&dir=desc';
         } else {
             $dir = 'ASC';
             $desc = '&dir=desc';
         }
     }
     $return .= ' ';
     $this->pics_scaff->edit_enabled = true;
     foreach ($this->pics_scaff->cols_array as $col) {
         $name = $_GET['order'] == $col['name'] ? Html::bold(Html::italic($col['name'])) : $col['name'];
         $desc = $_GET['order'] == $col['name'] ? $_GET['dir'] == 'desc' ? '&dir=asc' : '&dir=desc' : '&dir=desc';
         $this->pics_scaff->template_vars[$col['name'] . '_button'] = Html::a('/Admin/RheinaufExhibitionAdmin/Pictures?order=' . rawurlencode($col['name']) . $desc, $name);
     }
     $this->pics_scaff->results_per_page = 30;
     $pages = $this->pics_scaff->get_pages($all_images_sql);
     $pagination = $this->pics_scaff->num_rows . " Bilder auf {$pages} Seiten  ";
     $prev_link = ($prev = $this->pics_scaff->prev_link()) ? Html::a(SELF . '?order=' . $_GET['order'] . '&amp;dir=' . $_GET['dir'] . '&amp;' . $prev, '<<<', array('class' => 'button')) : '';
     $next_link = ($next = $this->pics_scaff->next_link()) ? Html::a(SELF . '?order=' . $_GET['order'] . '&amp;dir=' . $_GET['dir'] . '&amp;' . $next, '>>>', array('class' => 'button')) : '';
     $this->pics_scaff->template_vars['pagination'] = $pagination . $prev_link . "Seite " . $this->pics_scaff->get_page() . ' von ' . $pages . ' ' . $next_link;
     $order = $_GET['order'] ? rawurldecode($_GET['order']) : 'Name';
     return Html::h(2, 'Alle Bilder') . $this->pics_scaff->make_table("{$images_sql} ORDER BY {$order} {$dir}", INSTALL_PATH . '/Module/RheinaufExhibition/Backend/Templates/ExhibitionPicturesOverview.template.html');
 }

 function show()
 {
     $new_button = Html::a(SELF . '?new', 'Sprache hinzufügen', array('class' => 'button'));
     if (isset($_GET['new'])) {
         return $this->scaff->make_form();
     } else {
         if (isset($_GET['edit'])) {
             return $this->scaff->make_form($_GET['edit']);
         } else {
             return $new_button . $this->scaff->make_table();
         }
     }
 }

 public function init()
 {
     echo '<div class="box box-primary">' . '  <div class="box-header with-border">';
     echo Html::tag('h3', $this->options['boxTitle'], ['class' => 'box-title']);
     echo '<div class="box-tools pull-right">';
     echo Html::button('<i class="fa fa-save"></i>', ['type' => 'submit', 'class' => 'btn btn-sm btn-primary', 'title' => \Yii::t('theme/widgets/box', 'Save')]);
     echo ' ';
     if (isset($this->options['buttonUndo'])) {
         echo Html::a('<i class="fa fa-undo"></i>', $this->options['buttonUndo'], ['class' => 'btn btn-sm btn-default', 'title' => \Yii::t('theme/widgets/box', 'Undo')]);
     }
     echo '</div>';
     echo '</div>';
     echo '<div class="box-body form-horizontal">';
 }