added Form::isMethod()

Author: dg

src/Bridges/FormsLatte/Runtime.php

@@ -33,7 +33,7 @@ public static function renderFormBegin(Form $form, array $attrs, $withTags = TRU
 		$el = $form->getElementPrototype();
 		$el->action = (string) $el->action;
 		$el = clone $el;
-		if (strcasecmp($form->getMethod(), 'get') === 0) {
+		if ($form->isMethod('get')) {
 			$el->action = preg_replace('~\?[^#]*~', '', $el->action, 1);
 		}
 		$el->addAttributes($attrs);
@@ -48,7 +48,7 @@ public static function renderFormBegin(Form $form, array $attrs, $withTags = TRU
 	public static function renderFormEnd(Form $form, $withTags = TRUE)
 	{
 		$s = '';
-		if (strcasecmp($form->getMethod(), 'get') === 0) {
+		if ($form->isMethod('get')) {
 			foreach (preg_split('#[;&]#', parse_url($form->getElementPrototype()->action, PHP_URL_QUERY), NULL, PREG_SPLIT_NO_EMPTY) as $param) {
 				$parts = explode('=', $param, 2);
 				$name = urldecode($parts[0]);

src/Forms/Controls/UploadControl.php

@@ -44,7 +44,7 @@ public function __construct($label = NULL, $multiple = FALSE)
 	protected function attached($form)
 	{
 		if ($form instanceof Nette\Forms\Form) {
-			if ($form->getMethod() !== Nette\Forms\Form::POST) {
+			if (!$form->isMethod('post')) {
 				throw new Nette\InvalidStateException('File upload requires method POST.');
 			}
 			$form->getElementPrototype()->enctype = 'multipart/form-data';

src/Forms/Form.php

@@ -209,6 +209,17 @@ public function getMethod()
 	}
 
 
+	/**
+	 * Checks if the request method is the given one.
+	 * @param  string
+	 * @return bool
+	 */
+	public function isMethod($method)
+	{
+		return strcasecmp($this->getElementPrototype()->method, $method) === 0;
+	}
+
+
 	/**
 	 * Cross-Site Request Forgery (CSRF) form protection.
 	 * @param  string
@@ -473,7 +484,7 @@ public function validate(array $controls = NULL)
 	/** @internal */
 	public function validateMaxPostSize()
 	{
-		if (!$this->submittedBy || strcasecmp($this->getMethod(), 'POST') || empty($_SERVER['CONTENT_LENGTH'])) {
+		if (!$this->submittedBy || !$this->isMethod('post') || empty($_SERVER['CONTENT_LENGTH'])) {
 			return;
 		}
 		$maxSize = ini_get('post_max_size');

src/Forms/Rendering/DefaultFormRenderer.php

@@ -163,7 +163,7 @@ public function renderBegin()
 			$control->setOption('rendered', FALSE);
 		}
 
-		if (strcasecmp($this->form->getMethod(), 'get') === 0) {
+		if ($this->form->isMethod('get')) {
 			$el = clone $this->form->getElementPrototype();
 			$query = parse_url($el->action, PHP_URL_QUERY);
 			$el->action = str_replace("?$query", '', $el->action);