question about stripslashes and real_escape_string


Posted on 16th Feb 2014 07:03 pm by admin

im cleaning up an old app that I wrote fixing some of the vulernabilities from attacks.

I have roughly 30 files. I want to be able to edit every $_POST and $_GET

Code: $value=$_POST['value'];
$value=$_GET['value'];
my instinct would be to edit every file and do it manually

Code: $value=$_POST['value'];
$value=mysql_real_escape_string($value)


$value=$_GET['value'];
$value=mysql_real_escape_string($value)

but if there was a faster way it would make my life easier. What I would like to do is to maybe create a function i can put at the top of every page or into my global.php which is included into every page that would do something like this

Code:
if (get_magic_quotes_gpc()) {

$value = stripslashes($value);
}else{
$value=mysql_real_escape_string($value)

}
i dont intend to have magic quotes on, but other people might on there servers.

I just need every $_POST or $_GET within my script to be automaticly cleaned or filtered from SQL Injections

I saw something a long time ago where it was something they put at the top of there page, this will be completely wrong, but i will give u an example of what it looked like

Code: $_GET = array_map('mysql_real_escape_string', $_GET);
$_POST = array_map('mysql_real_escape_string', $_POST);
$_COOKIE = array_map('mysql_real_escape_string', $_COOKIE);
$_REQUEST = array_map('mysql_real_escape_string', $_REQUEST);

im not to sure how that goes about effecting everything, where to put it, etc

Any ideas or suggestions? Or am I stuck doing it manually.

No comments posted yet

Your Answer:

Login to answer
291 Like 25 Dislike
Previous forums Next forums
Other forums

PHP File Upload Problem
Hi, I have written a very simple file upload script but it fails for reasons I can't explain. Hope

HTAccess auto log in?
Hi all.

Too busy driving celebs about lately so I hope someone here can help me out.

I

php mailer
How can i send a mail to large no, say 50,000 reciepients using [color=#0000FF]php mailer[/color]

pagination - need help on passing of search query.
Hi, i have been trying for days but couldn't get this sorted out. Would like some professional help

Sorting JTable on more than just the values listed in the columns
I have a collection of objects that store (among other things) two integer values. I only want to di

Creating a unique 'control panel' for each user
Hi there,

I'm thinking of designing a site that will allow users to sign up and have their ow

strtotime issue
Hey all,

I'm playing around with some code, and basically the idea is:

Person changes

Php WordPress help
I am writing the following code for making a plugin

<?php
header("Content-Type

Procedural to OOP
ohn Kleijn said that to avoid writing "crappy code", we should learn OOP and common OO pri

PHP/PKI
I am trying to set up a web application that uses pki. does anyone have a good tutorial to set this

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash