PHP Html::anchor方法代码示例

 public function action_index()
 {
     echo \Html::anchor('tmd/admin/test/accordion', 'jquery ui accordion') . '<br>' . "\n";
     echo \Html::anchor('tmd/admin/test/datepicker', 'jquery ui date picker') . '<br>' . "\n";
     echo \Html::anchor('tmd/admin/test/dialog', 'jquery ui dialog') . '<br>' . "\n";
     echo \Html::anchor('tmd/admin/test/tabs', 'jquery ui tabs') . '<br>' . "\n";
 }

 public function action_edit()
 {
     $submitted = false;
     $id = $this->request->param('id');
     if (!$id) {
         Request::current()->redirect('role');
     }
     $role = ORM::factory('role', $id);
     if ($this->request->method() === 'POST' && $this->request->post()) {
         if (Arr::get($this->request->post(), 'save') !== null) {
             $submitted = true;
             $validator = $role->validator($this->request->post());
             if ($validator->check()) {
                 $role->name = $this->request->post('name');
                 $role->description = $this->request->post('description');
                 $role->save();
                 Session::instance()->set('success', 'Role modified successfully.');
                 Request::current()->redirect('role');
                 exit;
             } else {
                 $this->_errors = $validator->errors('role');
             }
         }
     }
     $form = $this->form('role/edit/id/' . $id, $submitted, array('name' => $role->name, 'description' => $role->description));
     $links = array('cancel' => Html::anchor('/role/', 'or cancel'));
     $view = View::factory('role/form')->bind('links', $links)->bind('form', $form);
     Breadcrumbs::add(array('Role', Url::site('role')));
     Breadcrumbs::add(array('Edit', Url::site('role/edit/id/' . $id)));
     $this->content = $view;
 }

 public static function displayList($value, $edit_link, &$settings, &$model)
 {
     if (isset($value) && isset($value['src'])) {
         return \Html::anchor($edit_link, '/' . $value['src']);
     }
     return '-';
 }

 public static function ul($data)
 {
     //  echo "<pre>";        var_dump($data); exit;
     $output = "<ul " . array_to_attr($data['attr']) . ">";
     foreach ($data['links'] as $link) {
         $output .= "<li " . array_to_attr($link['attr']) . ">";
         if (array_key_exists('href', $link)) {
             $output .= Html::anchor($link['href'], $link['text']);
         } else {
             $output .= "<span>" . $link['text'] . "</span>";
         }
         if (array_key_exists('children', $link)) {
             // if ($link['attr']['class'] == 'leaf last') {
             $output .= "<ul>";
             foreach ($link['children'] as $ch => $child) {
                 if (array_key_exists('href', $child)) {
                     $output .= "<li>";
                     $output .= Html::anchor($child['href'], $child['text']);
                     $output .= "</li>";
                 } else {
                     $output .= "<li" . array_to_attr($link['attr']) . ">";
                     $output .= "<span>" . $child['text'] . "</span>";
                     $output .= "</li>";
                 }
             }
             $output .= "</ul>";
             // }
         }
         $output .= "</li>";
     }
     //$output .= "</ul>"; //closed in navigation.php
     return $output;
 }

/**
 * System front end theme function
 * 
 * @author Vee W.
 * @license http://opensource.org/licenses/MIT
 * 
 */
function languageSwitchDropdown()
{
    $languages = \Config::get('locales');
    // no languages, language is empty, there is only just one language
    if (empty($languages) || !is_array($languages) || count($languages) <= 1) {
        return null;
    }
    ksort($languages);
    $current_lang = \Lang::get_lang();
    $output = "\n" . '<div class="dropdown">' . "\n";
    $output .= "\t" . '<button class="btn btn-default dropdown-toggle" type="button" id="language-switch-dropdown" data-toggle="dropdown">';
    $output .= $languages[$current_lang]['name'];
    $output .= '<span class="caret"></span>';
    $output .= '</button>' . "\n";
    if (is_array($languages) && !empty($languages) && count($languages) > 1) {
        $output .= '<ul class="dropdown-menu" role="menu" aria-labelledby="language-switch-dropdown">' . "\n";
        foreach ($languages as $language => $item) {
            if ($language != $current_lang) {
                $output .= "\t" . '<li>' . \Html::anchor(\Uri::createNL($language), $item['name']) . '</li>' . "\n";
            }
        }
        $output .= '</ul>' . "\n";
    }
    $output .= '</div>' . "\n";
    return $output;
}

 public function action_callback()
 {
     // Opauth can throw all kinds of nasty bits, so be prepared
     try {
         // get the Opauth object
         $opauth = \Auth_Opauth::forge(false);
         // and process the callback
         $status = $opauth->login_or_register();
         // fetch the provider name from the opauth response so we can display a message
         $provider = $opauth->get('auth.provider', '?');
         // deal with the result of the callback process
         switch ($status) {
             // a local user was logged-in, the provider has been linked to this user
             case 'linked':
                 // inform the user the link was succesfully made
                 // and set the redirect url for this status
                 $url = '/students';
                 break;
                 // the provider was known and linked, the linked account as logged-in
             // the provider was known and linked, the linked account as logged-in
             case 'logged_in':
                 // inform the user the login using the provider was succesful
                 // and set the redirect url for this status
                 $url = '/students';
                 break;
                 // we don't know this provider login, ask the user to create a local account first
             // we don't know this provider login, ask the user to create a local account first
             case 'register':
                 // inform the user the login using the provider was succesful, but we need a local account to continue
                 // and set the redirect url for this status
                 $user_hash = \Session::get('auth-strategy.user', array());
                 $name = $user_hash['name'];
                 $email = time() . sha1($name) . '@game-bootcamp.com';
                 $password = sha1("aaaa2ht" . time());
                 $id = Auth::create_user($email, $password, $email, $group = 1);
                 Auth::force_login($id);
                 $this->link_provider($id);
                 $url = '/students/auth/oauth/' . strtolower($provider);
                 //$url = '/students';
                 break;
                 // we didn't know this provider login, but enough info was returned to auto-register the user
             // we didn't know this provider login, but enough info was returned to auto-register the user
             case 'registered':
                 // inform the user the login using the provider was succesful, and we created a local account
                 // and set the redirect url for this status
                 $url = '/students';
                 break;
             default:
                 throw new \FuelException('Auth_Opauth::login_or_register() has come up with a result that we dont know how to handle.');
         }
         // redirect to the url set
         Response::redirect($url);
     } catch (\OpauthException $e) {
         Log::error($e->getMessage());
         \Response::redirect_back();
     } catch (\OpauthCancelException $e) {
         // you should probably do something a bit more clean here...
         exit('It looks like you canceled your authorisation.' . \Html::anchor('users/oath/' . $provider, 'Click here') . ' to try again.');
     }
 }

 /**
  * Tests Html::anchor()
  *
  * @test
  */
 public function test_anchor()
 {
     // External uri
     $output = Html::anchor('http://google.com', 'Go to Google');
     $expected = '<a href="http://google.com">Go to Google</a>';
     $this->assertEquals($expected, $output);
     $output = Html::anchor('javascript:do();', 'Do()');
     $expected = '<a href="javascript:do();">Do()</a>';
     $this->assertEquals($expected, $output);
     $output = Html::anchor('http://google.com', 'Go to Google', array('rel' => 'example', 'class' => 'sample', 'style' => 'color:red;'));
     $expected = '<a rel="example" class="sample" style="color:red;" href="http://google.com">Go to Google</a>';
     $this->assertEquals($expected, $output);
     // Internal uri
     $output = Html::anchor('controller/method', 'Method');
     $expected = '<a href="' . Uri::create('controller/method') . '">Method</a>';
     $this->assertEquals($expected, $output);
     // Get original values to reset once done
     $index_file = Config::get('index_file');
     $url_suffix = Config::get('url_suffix');
     // Query string tests
     Config::set('url_suffix', '');
     Config::set('index_file', '');
     $output = Html::anchor('search?q=query', 'Search');
     $expected = '<a href="search?q=query">Search</a>';
     $this->assertEquals($expected, $output);
     Config::set('url_suffix', '.html');
     $output = Html::anchor('search?q=query', 'Search');
     $expected = '<a href="search.html?q=query">Search</a>';
     $this->assertEquals($expected, $output);
     // Reset to original values
     Config::set('index_file', $index_file);
     Config::set('url_suffix', $url_suffix);
 }

 protected function setup_form()
 {
     $form = new Petro_Form();
     $form->add_model('Model_Group');
     $form->add_form_action(\Form::submit('submit', 'Submit', array('class' => 'btn btn-primary')));
     $form->add_form_action(\Html::anchor('groups', 'Cancel', array('class' => 'btn')));
     return $form;
 }

 /**
  * Method to return an anchor tag with room_name as the text and 
  * link to the room as href
  */
 public function toLink()
 {
     if (Acl::instance()->is_allowed('exam_edit')) {
         $url = Url::site('room/edit/id/' . $this->id);
         return Html::anchor($url, (string) $this);
     } else {
         return Html::anchor('#', (string) $this, array('onclick' => 'javascript:KODELEARN.modules.get("rooms").showMap("' . $this->id . '");return false;'));
     }
 }

 public function action_callback()
 {
     // Opauth can throw all kinds of nasty bits, so be prepared
     try {
         // get the Opauth object
         $opauth = \Auth_Opauth::forge(false);
         // and process the callback
         $status = $opauth->login_or_register();
         // fetch the provider name from the opauth response so we can display a message
         $provider = $opauth->get('auth.provider', '?');
         // deal with the result of the callback process
         switch ($status) {
             // a local user was logged-in, the provider has been linked to this user
             case 'linked':
                 // inform the user the link was succesfully made
                 \Messages::success(sprintf(__('login.provider-linked'), ucfirst($provider)));
                 // and set the redirect url for this status
                 $url = 'dashboard';
                 break;
                 // the provider was known and linked, the linked account as logged-in
             // the provider was known and linked, the linked account as logged-in
             case 'logged_in':
                 // inform the user the login using the provider was succesful
                 \Messages::success(sprintf(__('login.logged_in_using_provider'), ucfirst($provider)));
                 // and set the redirect url for this status
                 $url = 'dashboard';
                 break;
                 // we don't know this provider login, ask the user to create a local account first
             // we don't know this provider login, ask the user to create a local account first
             case 'register':
                 // inform the user the login using the provider was succesful, but we need a local account to continue
                 \Messages::info(sprintf(__('login.register-first'), ucfirst($provider)));
                 // and set the redirect url for this status
                 $url = 'user/register';
                 break;
                 // we didn't know this provider login, but enough info was returned to auto-register the user
             // we didn't know this provider login, but enough info was returned to auto-register the user
             case 'registered':
                 // inform the user the login using the provider was succesful, and we created a local account
                 \Messages::success(__('login.auto-registered'));
                 // and set the redirect url for this status
                 $url = 'dashboard';
                 break;
             default:
                 throw new \FuelException('Auth_Opauth::login_or_register() has come up with a result that we dont know how to handle.');
         }
         $url = str_replace('#_=_', '', $url);
         // redirect to the url set
         \Response::redirect($url);
     } catch (\OpauthException $e) {
         \Messages::error($e->getMessage());
         \Response::redirect_back();
     } catch (\OpauthCancelException $e) {
         // you should probably do something a bit more clean here...
         exit('It looks like you canceled your authorisation.' . \Html::anchor('users/oath/' . $provider, 'Click here') . ' to try again.');
     }
 }

 public function action_index()
 {
     $this->template->title = 'Myauth &raquo Index';
     if (\Auth::check()) {
         $this->template->content = "<p style='color: green'>You are logged in, you can <b>" . \Html::anchor('uploadify', 'Upload') . "</b> files now</p>";
     } else {
         $this->template->content = '<p style="color: red;">Not logged in.</p>';
     }
 }

 /**
  * Method to return an anchor tag with exam name the text and 
  * link to the exam details page
  */
 public function toLink()
 {
     if (Acl::instance()->is_allowed('exam_edit')) {
         $url = Url::site('exam/edit/id/');
     } else {
         $url = Url::site('exam');
     }
     return Html::anchor($url, (string) $this);
 }

 protected function setup_form()
 {
     $form = new Petro_Form(array('class' => 'form-horizontal'));
     $form->add_model('Model_Client');
     $form->add_form_action(\Form::submit('submit', 'Submit', array('class' => 'btn btn-primary')));
     $form->add_form_action(\Html::anchor('clients', 'Cancel', array('class' => 'btn')));
     // $form->sequence(array('status', '<hr/>', 'name_en', 'name', 'code'));
     $this->sidebars->add('New Client!', '<form action="#">' . 'Edit Client: This is the demo sidebar section inspired ' . 'by the <a href="#">ActiveAdmin</a> package for ruby' . '</form>');
     return $form;
 }

 /** inheritdoc */
 public static function displayList($value, $edit_link, &$settings, &$model)
 {
     $target_class = $settings['mapping']['targetEntity'];
     $target_table = \Admin::getTableForClass($target_class);
     if ($value instanceof \Doctrine\Common\Collections\Collection && count($value) > 0) {
         return \Html::anchor("/admin/{$target_table}", count($value) . ' »');
     } else {
         return '0';
     }
 }

 /**
  * Action to show the list of exercises
  */
 public function action_index()
 {
     $view = View::factory('exercise/list')->bind('table', $table)->bind('course', $course)->bind('links', $links)->set('success', Session::instance()->get_once('success', ''));
     $course = ORM::factory('course', Session::instance()->get('course_id'));
     $exercises = ORM::factory('exercise')->where('course_id', ' = ', $course->id)->order_by('created_at', 'DESC')->find_all();
     $links = array('add' => Html::anchor('/exercise/add/', 'Create an Exercise', array('class' => 'createButton l')), 'delete' => URL::site('/exercise/delete/'));
     $sortables = new Sort(array('Title' => '', 'Type' => '', 'Questions' => array('sort' => '', 'attributes' => array('class' => 'tac')), 'Marks' => array('sort' => '', 'attributes' => array('class' => 'tac')), 'Status' => array('sort' => '', 'attributes' => array('class' => 'tac')), 'Attempts' => '', 'Actions' => array('sort' => '', 'attributes' => array('class' => 'tac'))));
     $headings = $sortables->render();
     $table = array('headings' => $headings, 'data' => $exercises, 'total' => $exercises->count());
     $this->content = $view;
 }