1 files changed, 45 insertions, 0 deletions
diff --git a/inc/request.inc.php b/inc/request.inc.php
new file mode 100644
index 0000000..bb212df
--- /dev/null
+++ b/inc/request.inc.php
@@ -0,0 +1,45 @@
+<?php
+
+/**
+ * Wrapper for getting fields from the request (GET, POST, ...)
+ */
+class Request
+{
+	
+	/**
+	 * 
+	 * @param string $key Key of field to get from $_GET
+	 * @param string $default Value to return if $_GET does not contain $key
+	 * @return mixed Field from $_GET, or $default if not set
+	 */
+	public static function get($key, $default = false)
+	{
+		if (!isset($_GET[$key])) return $default;
+		return $_GET[$key];
+	}
+	
+	/**
+	 * 
+	 * @param string $key Key of field to get from $_POST
+	 * @param string $default Value to return if $_POST does not contain $key
+	 * @return mixed Field from $_POST, or $default if not set
+	 */
+	public static function post($key, $default = false)
+	{
+		if (!isset($_POST[$key])) return $default;
+		return $_POST[$key];
+	}
+	
+	/**
+	 * 
+	 * @param string $key Key of field to get from $_REQUEST
+	 * @param string $default Value to return if $_REQUEST does not contain $key
+	 * @return mixed Field from $_REQUEST, or $default if not set
+	 */
+	public static function any($key, $default = false)
+	{
+		if (!isset($_REQUEST[$key])) return $default;
+		return $_REQUEST[$key];
+	}
+	
+}