PHP Code:
<?php
session_start();
include('../../../config/gfconfig.php');
include('../../../config/security.php');
$siteTitle = $_POST["siteTitle"];
$siteText = $_POST["siteText"];
$siteStep1 = $_POST["siteStep1"];
$siteStep2 = $_POST["siteStep2"];
$siteStep3 = $_POST["siteStep3"];
$siteNewsTitle1 = $_POST["siteNewsTitle1"];
$siteNewsTitle2 = $_POST["siteNewsTitle2"];
$siteNewsTitle3 = $_POST["siteNewsTitle3"];
$siteNewsDate1 = $_POST["siteNewsDate1"];
$siteNewsDate2 = $_POST["siteNewsDate2"];
$siteNewsDate3 = $_POST["siteNewsDate3"];
$siteNewsText1 = $_POST["siteNewsText1"];
$siteNewsText2 = $_POST["siteNewsText2"];
$siteNewsText3 = $_POST["siteNewsText3"];
$siteSliderImg1 = $_POST["siteSliderImg1"];
$siteSliderImg2 = $_POST["siteSliderImg1"];
$updateQuery = "UPDATE SiteConfig Set siteTitle = '$siteTitle', siteText = '$siteText', siteStep1 = '$siteStep1', siteStep2 = '$siteStep2', siteStep3 = '$siteStep3',
siteNewsTitle1 = '$siteNewsTitle1', siteNewsTitle2 = '$siteNewsTitle2', siteNewsTitle3 = '$siteNewsTitle3', siteNewsDate1 = '$siteNewsDate1',
siteNewsDate2 = '$siteNewsDate2', siteNewsDate3 = '$siteNewsDate3', siteNewsText1 = '$siteNewsText1', siteNewsText2 = '$siteNewsText2',
siteNewsText3 = '$siteNewsText3', siteSliderImg1 = '$siteSliderImg1', siteSliderImg2 = '$siteSliderImg2'";
$updateExecute = mysql_query($updateQuery);
echo $updateExecute;
?>
Edit: Getestet, alles bis siteNewsDate1 übernimmt er.