PHP html::specialchars方法代码示例

 function __construct()
 {
     parent::__construct("feed");
     /* Set feed ID and self link. */
     $this->id(html::specialchars(url::abs_current()));
     $this->link()->rel("self")->href(url::abs_current());
 }

 public function content($text, $type = "html")
 {
     $content = $this->dom->createElement("content", html::specialchars($text));
     $content->setAttribute("type", $type);
     $this->element->appendChild($content);
     return $this;
 }

 /**
  * Create HTML link anchors.
  *
  * @param   string  URL or URI string
  * @param   string  link text
  * @param   array   HTML anchor attributes
  * @return  string
  */
 public static function anchor($uri, $title = NULL, $attributes = NULL)
 {
     if ($uri === '') {
         $siteUrl = url::base();
     } else {
         $siteUrl = $uri;
     }
     return '<a href="' . html::specialchars($siteUrl, false) . '"' . (is_array($attributes) ? html::attributes($attributes) : '') . '>' . ($title === NULL ? $siteUrl : $title) . '</a>';
 }

 public static function anchor_lang($lang, $uri, $title = NULL, $attributes = NULL, $protocol = NULL)
 {
     if ($uri === '') {
         $site_url = url::base(FALSE);
     } elseif (strpos($uri, '://') === FALSE and strpos($uri, '#') !== 0) {
         $site_url = url::site_lang($lang, $uri, $protocol);
     } else {
         if (html::$windowed_urls === TRUE and empty($attributes['target'])) {
             $attributes['target'] = '_blank';
         }
         $site_url = $uri;
     }
     return '<a href="' . html::specialchars($site_url, FALSE) . '"' . (is_array($attributes) ? html::attributes($attributes) : '') . '>' . ($title === NULL ? $site_url : $title) . '</a>';
 }

 public function comments()
 {
     header('Content-Type: text/xml; charset=UTF-8', TRUE);
     if ($cache = $this->cache->get('s7n_blog_feed_comments')) {
         echo $cache;
         return;
     }
     $comments = ORM::factory('blog_comment')->orderby('id', 'desc')->find_all(20);
     $info = array('title' => config::get('s7n.site_title') . ' (Latest Comments)', 'link' => url::current_site(), 'generator' => 'S7Ncms - http://www.s7n.de/');
     $items = array();
     foreach ($comments as $comment) {
         $items[] = array('author' => html::specialchars($comment->author), 'pubDate' => date('r', strtotime($comment->date)), 'title' => 'New comment for "' . $comment->blog_post->title . '"', 'description' => html::specialchars($comment->content), 'link' => $comment->blog_post->url(), 'guid' => $comment->blog_post->url());
     }
     $feed = feed::create($info, $items);
     $this->cache->set('s7n_blog_feed_comments', $feed);
     echo $feed;
 }

 /**
  * Single role view
  *
  * @param  string  $role_id
  * @param  string  $action
  */
 public function role($role_id, $action = null)
 {
     if ($action) {
         switch ($action) {
             // Delete role
             case 'delete':
                 $this->_role_delete($role_id);
                 return;
         }
     }
     $this->history = false;
     $role = new Role_Model((int) $role_id);
     $form_values = $role->as_array();
     $form_errors = $errors = array();
     // Check post
     if ($post = $this->input->post()) {
         $role->name = $post['name'];
         $role->description = $post['description'];
         try {
             $role->save();
             url::redirect('/roles');
         } catch (ORM_Validation_Exception $e) {
             $form_errors = $e->validation->errors();
         }
         $form_values = arr::overwrite($form_values, $post);
     }
     // show form
     if ($role->id) {
         $this->breadcrumb[] = html::anchor('role/' . url::title($role->id, $role->name), html::specialchars($role->name));
         $this->page_title = text::title($role->name);
         $this->page_actions[] = array('link' => 'role/' . url::title($role->id, $role->name) . '/delete', 'text' => __('Delete role'), 'class' => 'role-delete');
     } else {
         $this->page_title = __('Role');
     }
     if (empty($errors)) {
         widget::add('main', View_Mod::factory('roles/role_edit', array('values' => $form_values, 'errors' => $form_errors)));
     } else {
         $this->_error(Kohana::lang('generic.error'), $errors);
     }
 }

 /**
  * 取得反馈
  */
 public function index()
 {
     if ($this->get_method() != 'POST') {
         $this->send_response(405, NULL, '请求的方法不存在');
     }
     $data = $this->get_data();
     $text = isset($data['text']) ? trim($data['text']) : '';
     $contact = isset($data['contact']) ? trim($data['contact']) : '';
     $kind = isset($data['kind']) ? trim($data['kind']) : '';
     $source = $this->get_source();
     if (empty($text)) {
         $this->send_response(400, NULL, '400901:反馈内容不能为空');
     }
     if (empty($source)) {
         $this->send_response(400, NULL, '400902:客户端类型id不能为空');
     }
     $this->user_id = $this->getUid();
     $name = sns::getrealname($this->user_id);
     $text = html::specialchars($text);
     $array = array('uid' => $this->user_id, 'name' => $name, 'content' => $text, 'contact' => $contact, 'kind' => $kind, 'client_id' => $source, 'addtime' => time());
     $return = $this->model->saveData($array);
     $this->send_response(200);
 }

 /**
  * Is the password provided correct?
  *
  * @param user User Model
  * @param string $password a plaintext password
  * @return boolean true if the password is correct
  */
 static function is_correct_password($user, $password)
 {
     $valid = $user->password;
     // Try phpass first, since that's what we generate.
     if (strlen($valid) == 34) {
         require_once MODPATH . "user/lib/PasswordHash.php";
         $hashGenerator = new PasswordHash(10, true);
         return $hashGenerator->CheckPassword($password, $valid);
     }
     $salt = substr($valid, 0, 4);
     // Support both old (G1 thru 1.4.0; G2 thru alpha-4) and new password schemes:
     $guess = strlen($valid) == 32 ? md5($password) : $salt . md5($salt . $password);
     if (!strcmp($guess, $valid)) {
         return true;
     }
     // Passwords with <&"> created by G2 prior to 2.1 were hashed with entities
     $sanitizedPassword = html::specialchars($password, false);
     $guess = strlen($valid) == 32 ? md5($sanitizedPassword) : $salt . md5($salt . $sanitizedPassword);
     if (!strcmp($guess, $valid)) {
         return true;
     }
     return false;
 }

?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">

<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<meta http-equiv="refresh" content="<?php 
echo $this->config->conf['refresh'];
?>
"; URL="<?php 
echo $_SERVER['REQUEST_URI'];
?>
">
<title><?php 
if (isset($this->title)) {
    echo html::specialchars($this->title);
}
?>
</title>
<?php 
echo html::stylesheet('media/css/common.css');
echo html::stylesheet('media/css/imgareaselect-default.css');
echo html::stylesheet('media/css/ui-' . $this->theme . '/jquery-ui.css');
echo html::link('media/images/favicon.ico', 'icon', 'image/ico');
echo html::script('media/js/jquery-min.js');
echo html::script('media/js/jquery.imgareaselect.min.js');
echo html::script('media/js/jquery-ui.min.js');
?>
<script type="text/javascript">
jQuery.noConflict();
jQuery(window).load(

 /**
  * User profile
  */
 public function _view()
 {
     $this->tab_id = 'profile';
     $owner = $this->user && $this->member->id == $this->user->id;
     if ($owner && $this->user->newcomments) {
         $this->user->newcomments = 0;
         $this->user->save();
     }
     // Actions
     if ($this->member->has_access(User_Model::ACCESS_EDIT)) {
         $this->page_actions[] = array('link' => url::user($this->member) . '/edit', 'text' => __('Settings'), 'class' => 'settings');
     }
     // Picture
     widget::add('side', View_Mod::factory('member/member', array('mod_class' => 'member member-' . $this->member->id, 'user' => $this->member)));
     // Comments
     if ($this->member->has_access(User_Model::ACCESS_COMMENT)) {
         $comment = new User_Comment_Model();
         $form_values = $comment->as_array();
         $form_errors = array();
         // check post
         if (csrf::valid() && ($post = $this->input->post())) {
             $comment->user_id = $this->member->id;
             $comment->author_id = $this->user->id;
             $comment->comment = $post['comment'];
             if (isset($post['private'])) {
                 $comment->private = 1;
             }
             try {
                 $comment->save();
                 if (!$owner) {
                     $this->member->newcomments += 1;
                     $this->member->save();
                 }
                 $this->user->commentsleft += 1;
                 $this->user->save();
                 if (!request::is_ajax()) {
                     url::redirect(url::current());
                 }
             } catch (ORM_Validation_Exception $e) {
                 $form_errors = $e->validation->errors();
                 $form_values = arr::overwrite($form_values, $post);
             }
         }
         // Handle pagination
         $per_page = 25;
         $page_num = $this->uri->segment('page') ? $this->uri->segment('page') : 1;
         $page_offset = ($page_num - 1) * $per_page;
         $total_comments = $this->member->get_comment_count();
         $comments = $this->member->find_comments($page_num, $per_page, $this->user);
         $pagination = new Pagination(array('items_per_page' => $per_page, 'total_items' => $total_comments));
         $view = View::factory('generic/comments', array('delete' => '/member/comment/%d/delete/?token=' . csrf::token(), 'private' => '/member/comment/%d/private/?token=' . csrf::token(), 'comments' => $comments, 'errors' => $form_errors, 'values' => $form_values, 'pagination' => $pagination, 'user' => $this->user));
         if (request::is_ajax()) {
             echo $view;
             return;
         }
         widget::add('main', $view);
     }
     // Basic info
     $basic_info = array();
     if (!empty($this->member->name)) {
         $basic_info[__('Name')] = html::specialchars($this->member->name);
     }
     if (!empty($this->member->city_name)) {
         $basic_info[__('City')] = html::specialchars($this->member->city_name);
     }
     if (!empty($this->member->dob) && $this->member->dob != '0000-00-00') {
         $basic_info[__('Date of Birth')] = __(':dob (:years years)', array(':dob' => date::format('DMYYYY', $this->member->dob), ':years' => date::timespan(strtotime($this->member->dob), null, 'years')));
     }
     if (!empty($this->member->gender)) {
         $basic_info[__('Gender')] = $this->member->gender == 'm' ? __('Male') : __('Female');
     }
     if (!empty($this->member->latitude) && !empty($this->member->longitude)) {
         $basic_info[__('Location')] = $this->member->latitude . ', ' . $this->member->longitude;
         $basic_info[__('Location')] = html::anchor('#map', __('Toggle map'), array('class' => 'expander', 'title' => __('Show/hide'))) . '<div id="map" style="display: none">' . __('Map loading') . '</div>';
         $map = new Gmap('map', array('ScrollWheelZoom' => true));
         $map->center($this->member->latitude, $this->member->longitude, 15)->controls('small')->types();
         $map->add_marker($this->member->latitude, $this->member->longitude, html::avatar($this->member->avatar, $this->member->username) . html::user($this->member));
         widget::add('foot', html::script_source($map->render('gmaps/jquery_event')));
         widget::add('foot', html::script_source("\$('a[href*=\"#map\"]:first').click(function() { \$('#map').toggle('normal', gmap_open); return false; });"));
     }
     // Site info
     $site_info = array(__('Registered') => date::format('DMYYYY_HM', $this->member->created) . ' [#' . $this->member->id . ']', __('Logins') => __(':logins (:ago ago)', array(':logins' => number_format($this->member->logins, 0), ':ago' => '<abbr title="' . date::format('DMYYYY_HM', $this->member->last_login) . '">' . date::timespan_short($this->member->last_login) . '</abbr>')), __('Posts') => number_format($this->member->posts, 0), __('Comments') => number_format($this->member->commentsleft, 0));
     // Initialize tabs
     $tabs = array('basic-info' => array('href' => '#basic-info', 'title' => __('Basic info'), 'tab' => new View('generic/list_info', array('id' => 'basic-info', 'title' => __('Basic info'), 'list' => $basic_info))), 'site-info' => array('href' => '#site-info', 'title' => __('Site info'), 'tab' => new View('generic/list_info', array('id' => 'site-info', 'title' => __('Site info'), 'list' => $site_info))));
     widget::add('side', View::factory('generic/tabs', array('id' => 'info-tab', 'tabs' => $tabs)));
     $this->_side_views();
 }

    ?>
                            	<?php 
} else {
    ?>
                            		<?php 
    echo html::specialchars($user['email']);
    ?>
                            	<?php 
}
?>
                            </td>
                        </tr>
                        <tr>
                            <th>评论内容： </th>
                            <td style="word-wrap:break-word;word-break:break-all;overflow:hidden;"><?php 
echo html::specialchars($inquiry['content']);
?>
</td>
                        </tr>
                        <tr>
                            <th>评论时间： </th>
                            <td><?php 
echo $inquiry['create_timestamp'];
?>
</td>
                        </tr>
                        <tr>
                            <th>回复内容： </th>
                            <td><textarea id="reply_content" name="reply_content" cols="120" rows="6" class="text" type="textarea" value="" maxlength="1024"><?php 
!empty($inquiry['reply_content']) && (print $inquiry['reply_content']);
?>

            echo "</table></div>";
            continue;
        }
        echo "<tr class='custom_field custom_field_{$field_property['field_id']}'>";
        // Get the value for the form field
        $value = $field_property['field_response'];
        // Check if a value was fetched
        if ($value == "" and empty($show_empty)) {
            continue;
        }
        if ($field_property['field_type'] == 1 or $field_property['field_type'] > 3) {
            // Text Field
            // Is this a date field?
            echo "<td><strong>" . html::specialchars($field_property['field_name']) . ": </strong></td>";
            echo "<td class=\"answer\">{$value}</td>";
        } elseif ($field_property['field_type'] == 2) {
            // TextArea Field
            echo "<td><strong>" . html::specialchars($field_property['field_name']) . ": </strong></td>";
            echo "<td class=\"answer\">{$value}</tr>";
        } elseif ($field_property['field_type'] == 3) {
            echo "<td><strong>" . html::specialchars($field_property['field_name']) . ": </strong></td>";
            echo "<td class=\"answer\">" . date('M d Y', strtotime($value)) . "</td>";
        }
        //echo "</div>";
        echo "</tr>";
    }
    ?>
</table>
</div>
<?php 
}

				<td><textarea id="metaDescription" class="formText" name="metaDescription"><?php 
echo $category->categories_description->meta_description;
?>
</textarea></td>
			</tr>
			<tr>
				<td><label for="metaKeywords">Keywords</label></td>
				<td><textarea id="metaKeywords" class="formText" name="metaKeywords"><?php 
echo $category->categories_description->meta_keywords;
?>
</textarea></td>
			</tr>
			<tr>
				<td><label for="metaUrl">URL</label></td>
				<td><input id="metaUrl" type="text" class="formText" name="metaUrl" value="<?php 
echo html::specialchars($category->categories_description->title_url, FALSE);
?>
" /></td>
			</tr>
			</table>
		 </div>   <!-- div id="tab_meta_infromation" -->
<!--			 
		 <div id="tab_category_products">
			<div class="headline">Category Products</div>
			<table class="list">
				<col  width="35" />
				<col  width="20" />
				<col  width="20"/>
				<col  width="20" />
          	    <col  width="100" />
			<tr>

<ul class="contentlist favorites events">
	<?php 
foreach ($favorites as $favorite) {
    ?>
	<li class="event-<?php 
    echo $favorite->id;
    ?>
">
		<?php 
    echo date::format('DDMMYYYY', $favorite->start_time);
    ?>
		<?php 
    echo html::anchor(url::model($favorite), text::title($favorite->name), array('title' => html::specialchars($favorite->name)));
    ?>
	</li>
	<?php 
}
?>
</ul>

 public function render_without_children()
 {
     $class = $this->active === TRUE ? 'active' : '';
     return '<li class="' . $class . '">' . html::anchor($this->uri, html::specialchars($this->title), array('class' => $class)) . '</li>';
 }