X-Git-Url: https://git.mxchange.org/?p=mailer.git;a=blobdiff_plain;f=inc%2Frequest-functions.php;h=61fdcbb916248c35e2e08cbe6b65a7394d004d39;hp=0066994f26757168c63a4fbe8aef21bde6e2f150;hb=9e1f6d2cff0bbef912d605d4ae1728f0382b83a4;hpb=d8148e3f1f3a6762b2e786dbe99ada269dcf2ea0

diff --git a/inc/request-functions.php b/inc/request-functions.php
index 0066994f26..61fdcbb916 100644
--- a/inc/request-functions.php
+++ b/inc/request-functions.php
@@ -42,10 +42,16 @@ function REQUEST_GET ($element) {
 	// By default no element is there
 	$value = null;
 
-	// Is the element there?
-	if (REQUEST_ISSET_GET($element)) {
-		// Then use it
-		$value = $_GET[$element];
+	// Is the element cached or there?
+	if (isset($GLOBALS['cache_array']['request_get'][$element])) {
+		// Then use the cache
+		$value = $GLOBALS['cache_array']['request_get'][$element];
+	} elseif (REQUEST_ISSET_GET($element)) {
+		// Then get it directly
+		$value = SQL_ESCAPE($_GET[$element]);
+
+		// Store it in cache
+		$GLOBALS['cache_array']['request_get'][$element] = $value;
 	} // END - if
 
 	// Return value
@@ -53,8 +59,12 @@ function REQUEST_GET ($element) {
 }
 
 // Checks if an element in $_GET exists
-function REQUEST_ISSET_GET ($element) {
-	return (isset($_GET['element']));
+function REQUEST_ISSET_GET ($element, $extra="") {
+	if (empty($extra)) {
+		return (isset($_GET[$element]));
+	} else {
+		return (isset($_GET[$element][$extra]));
+	}
 }
 
 // Removes an element from $_GET
@@ -84,6 +94,11 @@ function REQUEST_GET_COUNT () {
 	// Return value
 }
 
+// Setter for element in $_GET
+function REQUEST_SET_GET ($element, $value) {
+	$_GET[SQL_ESCAPE($element)] = SQL_ESCAPE($value);
+}
+
 // Wrapper for elements in $_POST
 function REQUEST_POST ($element) {
 	// By default no element is there
@@ -100,8 +115,12 @@ function REQUEST_POST ($element) {
 }
 
 // Checks if an element in $_POST exists
-function REQUEST_ISSET_POST ($element) {
-	return (isset($_POST['element']));
+function REQUEST_ISSET_POST ($element, $extra="") {
+	if (empty($extra)) {
+		return (isset($_POST[$element]));
+	} else {
+		return (isset($_POST[$element][$extra]));
+	}
 }
 
 // Removes an element from $_POST
@@ -131,6 +150,29 @@ function REQUEST_POST_COUNT () {
 	// Return value
 }
 
+// Setter for element in $_POST
+function REQUEST_SET_POST ($element, $value) {
+	if (is_array($element)) {
+		// Set array
+		$eval = "\$_POST['";
+
+		// Add all entries
+		$eval .= implode("', '", $element);
+
+		// Finish eval() command
+		$eval .= sprintf("'] = \"%s\";", SQL_ESCAPE($value));
+
+		// And run it
+		eval($eval);
+	} elseif (is_array($value)) {
+		// Value is an array so set it directly
+		$_POST[SQL_ESCAPE($element)] = $value;
+	} else {
+		// Set regular entry
+		$_POST[SQL_ESCAPE($element)] = SQL_ESCAPE($value);
+	}
+}
+
 // Checks wether a form was sent. If so, the $_POST['ok'] element must be set
 function IS_FORM_SENT () {
 	// Simply wrap it!