Fetches the contents of a view into a string and returns it. Returns
false on failure.
| public fetchView ( string $View = '', string $ControllerName = false, string $ApplicationFolder = false ) | ||
| $View | string | The name of the view to fetch. If not specified, it will use the value of $this->View. If $this->View is not specified, it will use the value of $this->RequestMethod (which is defined by the dispatcher class). |
| $ControllerName | string | The name of the controller that owns the view if it is not $this. |
| $ApplicationFolder | string | The name of the application folder that contains the requested controller if it is not $this->ApplicationFolder. |
/**
* Hook (view) to render a captcha.
*
* THIS METHOD ECHOS DATA
*
* @param Gdn_Controller $sender
*/
public function captcha_render_handler($sender)
{
echo $sender->fetchView('captcha', 'display', 'plugins/recaptcha');
}
/**
*
*
* @param Gdn_Controller $Controller
* @param string $Type
* @return void
*/
protected function attachUploadsToComment($Controller, $Type = 'comment')
{
$RawType = ucfirst($Type);
if (StringEndsWith($Controller->RequestMethod, 'Comment', true) && $Type != 'comment') {
$Type = 'comment';
$RawType = 'Comment';
if (!isset($Controller->Comment)) {
return;
}
$Controller->EventArguments['Comment'] = $Controller->Comment;
}
$MediaList = $this->mediaCache();
if (!is_array($MediaList)) {
return;
}
$Param = $Type == 'comment' ? 'CommentID' : 'DiscussionID';
$MediaKey = $Type . '/' . val($Param, val($RawType, $Controller->EventArguments));
if (array_key_exists($MediaKey, $MediaList)) {
include_once $Controller->fetchViewLocation('fileupload_functions', '', 'plugins/FileUpload');
$Controller->setData('CommentMediaList', $MediaList[$MediaKey]);
$Controller->setData('GearImage', $this->getWebResource('images/gear.png'));
$Controller->setData('Garbage', $this->getWebResource('images/trash.png'));
$Controller->setData('CanDownload', $this->CanDownload);
echo $Controller->fetchView($this->getView('link_files.php'));
}
}
/**
* Render the email.
*
* @return string The rendered email.
*/
public function toString()
{
if ($this->isPlaintext()) {
return $this->plainTextEmail();
}
$controller = new Gdn_Controller();
$controller->setData('email', $this->objectToArray($this));
$email = $controller->fetchView($this->view);
// Append plaintext version
$email .= self::PLAINTEXT_START . $this->plainTextEmail();
return $email;
}
