/**
* show.
*
* @return string anchor element
*/
public function show()
{
if ($this->src == '#') {
$src = '#';
} else {
$src = !preg_match('#^\\w+\\:\\/\\/#', $this->src) ? Configure::siteurl($this->src) : $this->src;
}
$text = empty($this->text) ? $src : $this->text;
$title = empty($this->title) ? $text : $this->title;
if ($this->autoActive === true) {
if ($href == Request::currenturl()) {
$this->addAttr('class', 'active');
}
}
$this->addAttr('title', $title)->addAttr('href', $src);
return "<a{$this->htmlAttribute}>{$text}</a>";
}
/**
* catchValue.
*
* @param string field name
* @param array|string value(s)
* @param Any default value
*
* @return Any
*/
public function catchValue($field, $default = null)
{
if ('post' == Request::method('strtolower') || !isset($_POST[$field])) {
return $default;
}
return $_POST[$field];
}
/**
* run
* execute or running the application.
*/
public function run()
{
$this->dispatcher->dispatch(Http\Request::createFromGlobals(), Configure::read('url_suffix'));
$handler = $this->dispatcher->fetchHandler();
if (empty($handler)) {
throw new Exception('handler does not found');
}
try {
$reflection = new ReflectionFunction($handler);
$output = $reflection->invoke($this->dispatcher->fetchParams());
$this->response->send($output);
} catch (ReflectionException $e) {
Debugger::handleException($e);
}
}