X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=inc%2Frequest-functions.php;h=c4afd304a919d52d64ef19dbbf0f4d8a7185ffe4;hb=4fef71140a7d5faeaff256ab7c5bf4616c671f63;hp=6a17a3c324f01f4f79c86b8e66a2c8eb34427cc4;hpb=d6763de46a753a7e28cae188ea75dea168abc251;p=mailer.git

diff --git a/inc/request-functions.php b/inc/request-functions.php
index 6a17a3c324..c4afd304a9 100644
--- a/inc/request-functions.php
+++ b/inc/request-functions.php
@@ -16,7 +16,7 @@
  * $Author::                                                          $ *
  * -------------------------------------------------------------------- *
  * Copyright (c) 2003 - 2009 by Roland Haeder                           *
- * Copyright (c) 2009 - 2011 by Mailer Developer Team                   *
+ * Copyright (c) 2009 - 2012 by Mailer Developer Team                   *
  * For more information visit: http://mxchange.org                      *
  *                                                                      *
  * This program is free software; you can redistribute it and/or modify *
@@ -156,7 +156,8 @@ function postRequestElement ($element, $subElement = NULL) {
 // Checks if an element in $_POST exists
 function isPostRequestElementSet ($element, $subElement = NULL) {
 	if (is_null($subElement)) {
-		return ((isset($GLOBALS['raw_request']['post'][$element])) && (('' . $GLOBALS['raw_request']['post'][$element] . '') != ''));
+		if (!is_string($element)) die(gettype($element));
+		return ((isset($GLOBALS['raw_request']['post'][$element])) && ((is_array($GLOBALS['raw_request']['post'][$element])) || (('' . $GLOBALS['raw_request']['post'][$element] . '') != '')));
 	} else {
 		return ((isset($GLOBALS['raw_request']['post'][$element][$subElement])) && (('' . $GLOBALS['raw_request']['post'][$element][$subElement] . '') != ''));
 	}
@@ -230,29 +231,21 @@ function setPostRequestElement ($element, $value) {
 	$GLOBALS['cache_request']['post'][$element][null] = $value;
 }
 
-// Checks wether a form was sent. If so, the $_POST['ok'] element must be set
+// Checks whether a form was sent. If so, the $_POST['ok'] element must be set
 function isFormSent ($requestParameter = 'ok') {
 	// Simply wrap it!
 	return isPostRequestElementSet($requestParameter);
 }
 
-// Checks if 'content_type' is set
-function isContentTypeSet () {
-	return isset($GLOBALS['content_type']);
-}
-
-// Setter for content type
-function setContentType ($contentType) {
-	$GLOBALS['content_type'] = (string) $contentType;
-}
-
-// Getter for content type
-function getContentType () {
-	return $GLOBALS['content_type'];
-}
-
 // Getter for request URI
 function getRequestUri () {
+	// Is it not set?
+	if (!isset($_SERVER['REQUEST_URI'])) {
+		// Return empty string
+		return '';
+	} // END - if
+
+	// Return it
 	return $_SERVER['REQUEST_URI'];
 }