While regular expressions are often used for input validation, I also find them very useful for cleaning malicious code in user input. For this I used the function preg_replace. The idea is that I only allow certain characters through...
For such an important function, there seem to be very few examples out there...
Any input that you get from a user should be cleaned for malicious code. Here are some simple functions that will help...
Details on how to turn debugging on and off, adjust session timeouts and more...
Details on how to create friendly urls in CakePHP... |
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