PHP Pluf_esc函数代码示例

 public function feedFragment($request)
 {
     $review = $this->get_patch()->get_review();
     $url = Pluf_HTTP_URL_urlForView('IDF_Views_Review::view', array($request->project->shortname, $review->id));
     $title = sprintf(__('%s: Updated review %d - %s'), Pluf_esc($request->project->name), $review->id, Pluf_esc($review->summary));
     $url .= '#ic' . $this->id;
     $date = Pluf_Date::gmDateToGmString($this->creation_dtime);
     $context = new Pluf_Template_Context_Request($request, array('url' => $url, 'author' => $this->get_submitter(), 'title' => $title, 'c' => $this, 'review' => $review, 'date' => $date));
     $tmpl = new Pluf_Template('idf/review/feedfragment.xml');
     return $tmpl->render($context);
 }

 function callbackWikiPage($m)
 {
     $sql = new Pluf_SQL('project=%s AND title=%s', array($this->project->id, $m[2]));
     $pages = Pluf::factory('IDF_WikiPage')->getList(array('filter' => $sql->gen()));
     if ($pages->count() != 1 and $this->request->rights['hasWikiAccess'] and !$this->request->user->isAnonymous()) {
         return '<img style="vertical-align: text-bottom;" alt=" " src="' . Pluf::f('url_media') . '/idf/img/add.png" /><a href="' . Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::create', array($this->project->shortname), array('name' => $m[2])) . '" title="' . __('Create this documentation page') . '">' . $m[1] . '</a>';
     }
     if (!$this->request->rights['hasWikiAccess'] or $pages->count() == 0) {
         return $m[1];
     }
     return '<a href="' . Pluf_HTTP_URL_urlForView('IDF_Views_Wiki::view', array($this->project->shortname, $pages[0]->title)) . '" title="' . Pluf_esc($pages[0]->summary) . '">' . $m[1] . '</a>';
 }

 /**
  * Returns a HTML snippet with a line-by-line pre-rendered table
  * for the given source content
  *
  * @param array file information as returned by getMimeType or getMimeTypeFromContent
  * @param string the content of the file
  * @return string
  */
 public static function highLight($fileinfo, $content)
 {
     $pretty = '';
     if (self::isSupportedExtension($fileinfo[2])) {
         $pretty = ' prettyprint';
     }
     $table = array();
     $i = 1;
     foreach (preg_split("/\r\n|\r|\n/", $content) as $line) {
         $table[] = '<tr class="c-line"><td class="code-lc" id="L' . $i . '"><a href="#L' . $i . '">' . $i . '</a></td>' . '<td class="code mono' . $pretty . '">' . IDF_Diff::padLine(Pluf_esc($line)) . '</td></tr>';
         $i++;
     }
     return Pluf_Template::markSafe(implode("\n", $table));
 }

 function __construct($request)
 {
     $content = '';
     try {
         $context = new Pluf_Template_Context(array('query' => $request->query));
         $tmpl = new Pluf_Template('404.html');
         $content = $tmpl->render($context);
         $mimetype = null;
     } catch (Exception $e) {
         $mimetype = 'text/plain';
         $content = sprintf('The requested URL %s was not found on this server.' . "\n" . 'Please check the URL and try again.' . "\n\n" . '404 - Not Found', Pluf_esc($request->query));
     }
     parent::__construct($content, $mimetype);
     $this->status_code = 404;
 }

 function __construct($request)
 {
     $content = '';
     try {
         $context = new Pluf_Template_Context(array('query' => $request->query));
         $tmpl = new Pluf_Template('503.html');
         $content = $tmpl->render($context);
         $mimetype = null;
     } catch (Exception $e) {
         $mimetype = 'text/plain';
         $content = sprintf('The requested URL %s is not available at the moment.' . "\n" . 'Please try again later.' . "\n\n" . '503 - Service Unavailable', Pluf_esc($request->query));
     }
     parent::__construct($content, $mimetype);
     $this->status_code = 503;
     $this->headers['Retry-After'] = 300;
     // retry after 5 minutes
 }

 /**
  * We need the user object and the request.
  *
  * If the user object is null (for example a non associated
  * commit), we can use the $text value for an alternative display.
  *
  * @param Pluf_User
  * @param Pluf_HTTP_Request
  * @param string Alternate text ('')
  */
 function start($user, $request, $text = '', $echo = true)
 {
     if ($user == null) {
         $out = strlen($text) ? strip_tags($text) : __('Anonymous');
     } else {
         if (!$user->isAnonymous() and $user->id == $request->user->id) {
             $utext = __('Me');
             $url = Pluf_HTTP_URL_urlForView('idf_dashboard');
         } else {
             $utext = Pluf_esc($user);
             $url = Pluf_HTTP_URL_urlForView('IDF_Views_User::view', array($user->login));
         }
         $out = sprintf('<a href="%s" class="username">%s</a>', $url, $utext);
     }
     if ($echo) {
         echo $out;
     } else {
         return $out;
     }
 }

 /**
  * From the input, find the bad logins.
  *
  * @throws Pluf_Form_Invalid exception when bad logins are found
  * @param string Comma, new line delimited list of logins
  * @return string Comma, new line delimited list of logins
  */
 public static function checkBadLogins($logins)
 {
     $bad = array();
     foreach (preg_split("/\r\n|\r|\n|\\,/", $logins, -1, PREG_SPLIT_NO_EMPTY) as $login) {
         $sql = new Pluf_SQL('login=%s', array(trim($login)));
         try {
             $user = Pluf::factory('Pluf_User')->getOne(array('filter' => $sql->gen()));
             if (null == $user) {
                 $bad[] = $login;
             }
         } catch (Exception $e) {
             $bad[] = $login;
         }
     }
     $n = count($bad);
     if ($n) {
         $badlogins = Pluf_esc(implode(', ', $bad));
         throw new Pluf_Form_Invalid(sprintf(_n('The following login is invalid: %s.', 'The following login are invalids: %s.', $n), $badlogins));
     }
     return $logins;
 }

 /**
  * Save the model in the database.
  *
  * @param bool Commit in the database or not. If not, the object
  *             is returned but not saved in the database.
  * @return Object Model with data set from the form.
  */
 function save($commit = true)
 {
     if (!$this->isValid()) {
         throw new Exception(__('Cannot save the model from an invalid form.'));
     }
     unset($this->cleaned_data['password2']);
     $update_pass = false;
     if (strlen($this->cleaned_data['password']) == 0) {
         unset($this->cleaned_data['password']);
     } else {
         $update_pass = true;
     }
     $old_email = $this->user->email;
     $new_email = $this->cleaned_data['email'];
     unset($this->cleaned_data['email']);
     if ($old_email != $new_email) {
         $cr = new Pluf_Crypt(md5(Pluf::f('secret_key')));
         $encrypted = trim($cr->encrypt($new_email . ':' . $this->user->id . ':' . time()), '~');
         $key = substr(md5(Pluf::f('secret_key') . $encrypted), 0, 2) . $encrypted;
         $url = Pluf::f('url_base') . Pluf_HTTP_URL_urlForView('IDF_Views_User::changeEmailDo', array($key), array(), false);
         $urlik = Pluf::f('url_base') . Pluf_HTTP_URL_urlForView('IDF_Views_User::changeEmailInputKey', array(), array(), false);
         $context = new Pluf_Template_Context(array('key' => Pluf_Template::markSafe($key), 'url' => Pluf_Template::markSafe($url), 'urlik' => Pluf_Template::markSafe($urlik), 'email' => $new_email, 'user' => $this->user));
         $tmpl = new Pluf_Template('idf/user/changeemail-email.txt');
         $text_email = $tmpl->render($context);
         $email = new Pluf_Mail(Pluf::f('from_email'), $new_email, __('Confirm your new email address.'));
         $email->addTextMessage($text_email);
         $email->sendMail();
         $this->user->setMessage(sprintf(__('A validation email has been sent to "%s" to validate the email address change.'), Pluf_esc($new_email)));
     }
     $this->user->setFromFormData($this->cleaned_data);
     // Add key as needed.
     if ('' !== $this->cleaned_data['ssh_key']) {
         $key = new IDF_Key();
         $key->user = $this->user;
         $key->content = $this->cleaned_data['ssh_key'];
         if ($commit) {
             $key->create();
         }
     }
     if ($commit) {
         $this->user->update();
         if ($update_pass) {
             /**
              * [signal]
              *
              * Pluf_User::passwordUpdated
              *
              * [sender]
              *
              * IDF_Form_UserAccount
              *
              * [description]
              *
              * This signal is sent when the user updated his
              * password from his account page.
              *
              * [parameters]
              *
              * array('user' => $user)
              *
              */
             $params = array('user' => $this->user);
             Pluf_Signal::send('Pluf_User::passwordUpdated', 'IDF_Form_UserAccount', $params);
         }
     }
     return $this->user;
 }

 public function renderCompared($chunks, $filename)
 {
     $fileinfo = IDF_FileUtil::getMimeType($filename);
     $pretty = '';
     if (IDF_FileUtil::isSupportedExtension($fileinfo[2])) {
         $pretty = ' prettyprint';
     }
     $out = '';
     $cc = 1;
     $i = 0;
     foreach ($chunks as $chunk) {
         foreach ($chunk as $line) {
             $line1 = ' ';
             $line2 = ' ';
             $line[2] = strlen($line[2]) ? self::padLine(Pluf_esc($line[2])) : ' ';
             if ($line[0] and $line[1]) {
                 $class = 'diff-c';
                 $line1 = $line2 = $line[2];
             } elseif ($line[0]) {
                 $class = 'diff-r';
                 $line1 = $line[2];
             } else {
                 $class = 'diff-a';
                 $line2 = $line[2];
             }
             $out .= sprintf('<tr class="diff-line"><td class="diff-lc">%s</td><td class="%s mono%s"><code>%s</code></td><td class="diff-lc">%s</td><td class="%s mono%s"><code>%s</code></td></tr>' . "\n", $line[0], $class, $pretty, $line1, $line[1], $class, $pretty, $line2);
         }
         if (count($chunks) > $cc) {
             $out .= '<tr class="diff-next"><td>...</td><td>&nbsp;</td><td>...</td><td>&nbsp;</td></tr>' . "\n";
         }
         $cc++;
         $i++;
     }
     return Pluf_Template::markSafe($out);
 }

//.........这里部分代码省略.........
    <a href=\'#\' onclick="return sectionToggle(\'tb_switch\',\'tb_list\')">
    <span id="tb_switch">▶</span></a></h2>
  <ul id="tb_list" class="traceback">';
    $frames = $e->getTrace();
    foreach ($frames as $frame_id => $frame) {
        if (!isset($frame['file'])) {
            $frame['file'] = 'No File';
            $frame['line'] = '0';
        }
        $out .= '<li class="frame">' . $sub($frame) . '
        [' . $o($frame['file']) . ', line ' . $o($frame['line']) . ']';
        if (isset($frame['args']) && count($frame['args']) > 0) {
            $params = $parms($frame);
            $out .= '
          <div class="commands">
              <a href=\'#\' onclick="return varToggle(this, \'' . $o($frame_id) . '\',\'v\')"><span>▶</span> Args</a>
          </div>
          <table class="vars" id="v' . $o($frame_id) . '">
            <thead>
              <tr>
                <th>Arg</th>
                <th>Name</th>
                <th>Value</th>
              </tr>
            </thead>
            <tbody>';
            foreach ($frame['args'] as $k => $v) {
                $name = (isset($params[$k]) and isset($params[$k]->name)) ? '$' . $params[$k]->name : '?';
                $out .= '
                <tr>
                  <td>' . $o($k) . '</td>
                  <td>' . $o($name) . '</td>
                  <td class="code">
                    <pre>' . Pluf_esc(print_r($v, true)) . '</pre>
                  </td>
                  </tr>';
            }
            $out .= '</tbody></table>';
        }
        if (is_readable($frame['file'])) {
            $out .= '
        <div class="commands">
            <a href=\'#\' onclick="return varToggle(this, \'' . $o($frame_id) . '\',\'c\')"><span>▶</span> Src</a>
        </div>
        <div class="context" id="c' . $o($frame_id) . '">';
            $lines = $src2lines($frame['file']);
            $start = $frame['line'] < 5 ? 0 : $frame['line'] - 5;
            $end = $start + 10;
            $out2 = '';
            foreach ($lines as $k => $line) {
                if ($k > $end) {
                    break;
                }
                $line = trim(strip_tags($line));
                if ($k < $start && isset($frames[$frame_id + 1]["function"]) && preg_match('/function( )*' . preg_quote($frames[$frame_id + 1]["function"]) . '/', $line)) {
                    $start = $k;
                }
                if ($k >= $start) {
                    if ($k != $frame['line']) {
                        $out2 .= '<li><code>' . $clean($line) . '</code></li>' . "\n";
                    } else {
                        $out2 .= '<li class="current-line"><code>' . $clean($line) . '</code></li>' . "\n";
                    }
                }
            }
            $out .= "<ol start=\"{$start}\">\n" . $out2 . "</ol>\n";

 public static function makeBreadCrumb($project, $commit, $file, $sep = '/')
 {
     $elts = explode('/', $file);
     $out = array();
     $stack = '';
     $i = 0;
     foreach ($elts as $elt) {
         $stack .= $i == 0 ? rawurlencode($elt) : '/' . rawurlencode($elt);
         $url = Pluf_HTTP_URL_urlForView('IDF_Views_Source::tree', array($project->shortname, $commit, $stack));
         $out[] = '<a href="' . $url . '">' . Pluf_esc($elt) . '</a>';
         $i++;
     }
     return '<span class="breadcrumb">' . implode('<span class="sep">' . $sep . '</span>', $out) . '</span>';
 }

 public function changeEmailDo($request, $match)
 {
     $key = $match[1];
     $url = Pluf_HTTP_URL_urlForView('IDF_Views_User::changeEmailInputKey');
     try {
         list($email, $id, $time) = IDF_Form_UserChangeEmail::validateKey($key);
     } catch (Pluf_Form_Invalid $e) {
         return new Pluf_HTTP_Response_Redirect($url);
     }
     if ($id != $request->user->id) {
         return new Pluf_HTTP_Response_Redirect($url);
     }
     // Now we have a change link coming from the right user.
     $request->user->email = $email;
     $request->user->update();
     $request->user->setMessage(sprintf(__('Your new email address "%s" has been validated. Thank you!'), Pluf_esc($email)));
     $url = Pluf_HTTP_URL_urlForView('IDF_Views_User::myAccount');
     return new Pluf_HTTP_Response_Redirect($url);
 }

 public function feedFragment($request)
 {
     $issue = $this->get_issue();
     $url = Pluf::f('url_base') . Pluf_HTTP_URL_urlForView('IDF_Views_Issue::view', array($request->project->shortname, $issue->id));
     $title = sprintf(__('%s: Comment on issue %d - %s'), Pluf_esc($request->project->name), $issue->id, Pluf_esc($issue->summary));
     $url .= '#ic' . $this->id;
     $date = Pluf_Date::gmDateToGmString($this->creation_dtime);
     $context = new Pluf_Template_Context_Request($request, array('url' => $url, 'author' => $issue->get_submitter(), 'title' => $title, 'c' => $this, 'issue' => $issue, 'date' => $date));
     $tmpl = new Pluf_Template('idf/issues/feedfragment.xml');
     return $tmpl->render($context);
 }

 /**
  * Generate the link to a review.
  *
  * @param IDF_Review Review.
  * @param string Name of the link.
  * @return string Linked review.
  */
 public function linkReview($review, $title, $anchor = '')
 {
     $ic = in_array($review->status, $this->project->getTagIdsByStatus('closed')) ? 'issue-c' : 'issue-o';
     return '<a href="' . Pluf_HTTP_URL_urlForView('IDF_Views_Review::view', array($this->project->shortname, $review->id)) . $anchor . '" class="' . $ic . '" title="' . Pluf_esc($review->summary) . '">' . Pluf_esc($title) . '</a>';
 }

    /**
     * Returns an HTML fragment used to display this issue in the
     * timeline.
     *
     * The request object is given to be able to check the rights and
     * as such create links to other items etc. You can consider that
     * if displayed, you can create a link to it.
     *
     * @param Pluf_HTTP_Request 
     * @return Pluf_Template_SafeString
     */
    public function timelineFragment($request)
    {
        $url = Pluf_HTTP_URL_urlForView('IDF_Views_Issue::view', array($request->project->shortname, $this->id));
        $out = '<tr class="log"><td><a href="' . $url . '">' . Pluf_esc(Pluf_Template_dateAgo($this->creation_dtime, 'without')) . '</a></td><td>';
        $stag = new IDF_Template_ShowUser();
        $user = $stag->start($this->get_submitter(), $request, '', false);
        $ic = in_array($this->status, $request->project->getTagIdsByStatus('closed')) ? 'issue-c' : 'issue-o';
        $out .= sprintf(__('<a href="%1$s" class="%2$s" title="View issue">Issue %3$d</a>, %4$s'), $url, $ic, $this->id, Pluf_esc($this->summary)) . '</td>';
        $out .= "\n" . '<tr class="extra"><td colspan="2">
<div class="helptext right">' . sprintf(__('Creation of <a href="%s" class="%s">issue&nbsp;%d</a>, by %s'), $url, $ic, $this->id, $user) . '</div></td></tr>';
        return Pluf_Template::markSafe($out);
    }