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[mailer.git] / inc / libs / security_functions.php

diff --git a/inc/libs/security_functions.php b/inc/libs/security_functions.php
index fbd361ed7c18b712d4b13781ab2aad13a0ec895a..363bca731cd0feae1a4f11ed7a076d092c890b41 100644 (file)
--- a/inc/libs/security_functions.php
+++ b/inc/libs/security_functions.php
@@ -123,13 +123,13 @@ $URL_CHARS = array(
 
 // Overworked security part:
 if (is_array($_GET)) {
-       foreach ($_GET as $seckey=>$secvalue) {
+       foreach ($_GET as $seckey => $secvalue) {
                if (is_array($secvalue)) {
                        // Throw arrays away...
                        unset($_GET[$seckey]);
                } else {
                        // Only variables are allowed (non-array) but we secure them all!
-                       foreach ($SEC_CHARS['from'] as $key=>$char) {
+                       foreach ($SEC_CHARS['from'] as $key => $char) {
                                // Pass all through
                                $_GET[$seckey] = str_replace($char  , $SEC_CHARS['to'][$key], $_GET[$seckey]);
                        }
@@ -142,10 +142,10 @@ if (is_array($_GET)) {
 
 if (basename($_SERVER['PHP_SELF']) != "install.php") {
        // And POST data
-       foreach ($_POST as $seckey=>$secvalue) {
+       foreach ($_POST as $seckey => $secvalue) {
                if (!is_array($secvalue)) {
                        // Only variables are allowed (non-array) to be secured...
-                       foreach ($SEC_CHARS['from'] as $key=>$char) {
+                       foreach ($SEC_CHARS['from'] as $key => $char) {
                                // Pass all through
                                $_POST[$seckey] = str_replace($char  , $SEC_CHARS['to'][$key], $_POST[$seckey]);
                        }
@@ -156,13 +156,13 @@ if (basename($_SERVER['PHP_SELF']) != "install.php") {
        }
 
        // ... and finally cookies
-       foreach ($_COOKIE as $seckey=>$secvalue) {
+       foreach ($_COOKIE as $seckey => $secvalue) {
                if (is_array($secvalue)) {
                        // Throw arrays away...
                        unset($_COOKIE[$seckey]);
                } else {
                        // Only variables are allowed (non-array) but we secure them all!
-                       foreach ($SEC_CHARS['from'] as $key=>$char) {
+                       foreach ($SEC_CHARS['from'] as $key => $char) {
                                // Pass all through
                                $_COOKIE[$seckey] = str_replace($char  , $SEC_CHARS['to'][$key], $_COOKIE[$seckey]);
                        }