* @since 2.0 */ class RequestPanel extends Panel { public function getName() { return 'Request'; } public function getSummary() { $memory = sprintf('%.1f MB', $this->data['memory'] / 1048576); $time = number_format($this->data['time'] * 1000) . ' ms'; $url = $this->getUrl(); return << Memory: $memory EOD; } public function getDetail() { $data = array( 'Route' => $this->data['route'], 'Action' => $this->data['action'], 'Parameters' => $this->data['actionParams'], ); return Tabs::widget(array( 'items' => array( array( 'label' => 'Parameters', 'content' => $this->renderData('Routing', $data) . $this->renderData('$_GET', $this->data['GET']) . $this->renderData('$_POST', $this->data['POST']) . $this->renderData('$_FILES', $this->data['POST']) . $this->renderData('$_COOKIE', $this->data['COOKIE']), 'active' => true, ), array( 'label' => 'Headers', 'content' => $this->renderData('Request Headers', $this->data['requestHeaders']) . $this->renderData('Response Headers', $this->data['responseHeaders']), ), array( 'label' => 'Session', 'content' => $this->renderData('$_SESSION', $this->data['SESSION']) . $this->renderData('Flashes', $this->data['flashes']), ), array( 'label' => '$_SERVER', 'content' => $this->renderData('$_SERVER', $this->data['SERVER']), ), ), )); return "

Request Information

\n" . $this->renderData('Routing', $data) . "\n" . $this->renderData('Flashes', $this->data['flashes']) . "\n" . $this->renderData('$_GET', $this->data['GET']) . "\n" . $this->renderData('$_POST', $this->data['POST']) . "\n" . $this->renderData('$_COOKIE', $this->data['COOKIE']) . "\n" . $this->renderData('$_FILES', $this->data['FILES']) . "\n" . $this->renderData('$_SESSION', $this->data['SESSION']) . "\n" . $this->renderData('$_SERVER', $this->data['SERVER']) . "\n" . $this->renderData('Request Headers', $this->data['requestHeaders']) . "\n" . $this->renderData('Response Headers', $this->data['responseHeaders']); } public function save() { if (function_exists('apache_request_headers')) { $requestHeaders = apache_request_headers(); } elseif (function_exists('http_get_request_headers')) { $requestHeaders = http_get_request_headers(); } else { $requestHeaders = array(); } $responseHeaders = array(); foreach (headers_list() as $header) { if (($pos = strpos($header, ':')) !== false) { $name = substr($header, 0, $pos); $value = trim(substr($header, $pos + 1)); if (isset($responseHeaders[$name])) { if (!is_array($responseHeaders[$name])) { $responseHeaders[$name] = array($responseHeaders[$name], $value); } else { $responseHeaders[$name][] = $value; } } else { $responseHeaders[$name] = $value; } } else { $responseHeaders[] = $header; } } if (Yii::$app->requestedAction) { if (Yii::$app->requestedAction instanceof InlineAction) { $action = get_class(Yii::$app->requestedAction->controller) . '::' . Yii::$app->requestedAction->actionMethod . '()'; } else { $action = get_class(Yii::$app->requestedAction) . '::run()'; } } else { $action = null; } /** @var \yii\web\Session $session */ $session = Yii::$app->getComponent('session', false); return array( 'memory' => memory_get_peak_usage(), 'time' => microtime(true) - YII_BEGIN_TIME, 'flashes' => $session ? $session->getAllFlashes() : array(), 'requestHeaders' => $requestHeaders, 'responseHeaders' => $responseHeaders, 'route' => Yii::$app->requestedAction ? Yii::$app->requestedAction->getUniqueId() : Yii::$app->requestedRoute, 'action' => $action, 'actionParams' => Yii::$app->requestedParams, 'SERVER' => empty($_SERVER) ? array() : $_SERVER, 'GET' => empty($_GET) ? array() : $_GET, 'POST' => empty($_POST) ? array() : $_POST, 'COOKIE' => empty($_COOKIE) ? array() : $_COOKIE, 'FILES' => empty($_FILES) ? array() : $_FILES, 'SESSION' => empty($_SESSION) ? array() : $_SESSION, ); } protected function renderData($caption, $values) { if (empty($values)) { return "

$caption

Empty.

"; } $rows = array(); foreach ($values as $name => $value) { $rows[] = '' . Html::encode($name) . '

' . Html::encode(var_export($value, true)) . '

'; } $rows = implode("\n", $rows); return <<$caption $rows

Name	Value

EOD; } }