X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=framework%2Fmain%2Finterfaces%2Frequest%2Fclass_Requestable.php;h=55f4cac4cc10435a78808ee826cfd4cec9c17d3a;hb=ef7a7e55c59c9e887e6bb09c8c02b8126309f716;hp=34ca1613c4f8609779ff415042cb300e72b3b29b;hpb=adcdfc000eba8fac128786adcb8cb480085e7e76;p=core.git

diff --git a/framework/main/interfaces/request/class_Requestable.php b/framework/main/interfaces/request/class_Requestable.php
index 34ca1613..55f4cac4 100644
--- a/framework/main/interfaces/request/class_Requestable.php
+++ b/framework/main/interfaces/request/class_Requestable.php
@@ -34,7 +34,7 @@ interface Requestable extends FrameworkInterface {
 	 * @param	$element	Name of the request element we want to check
 	 * @return	$isSet		Whether the request element is set
 	 */
-	function isRequestElementSet ($element);
+	function isRequestElementSet (string $element);
 
 	/**
 	 * Getter for request element or 'null' if element was not found
@@ -43,7 +43,7 @@ interface Requestable extends FrameworkInterface {
 	 * @return	$value		Value of the found request element or 'null' if the
 	 *						element was not found
 	 */
-	function getRequestElement ($element);
+	function getRequestElement (string $element);
 
 	/**
 	 * Setter for request elements
@@ -52,7 +52,7 @@ interface Requestable extends FrameworkInterface {
 	 * @param	$value		Value to set
 	 * @return	void
 	 */
-	function setRequestElement ($element, $value);
+	function setRequestElement (string $element, $value);
 
 	/**
 	 * Setter for request data array
@@ -75,7 +75,7 @@ interface Requestable extends FrameworkInterface {
 	 * @param	$isValid	Whether the request is valid
 	 * @return	void
 	 */
-	function requestIsValid ($isValid = true);
+	function requestIsValid (bool $isValid = true);
 
 	/**
 	 * Returns whether this request is valid