Tutorial Cleaning Variables

Variables that are submitted via web forms always need to be cleaned/sanitized before use in any way, to prevent against all kinds of differ...

Variables that are submitted via web forms always need to be cleaned/sanitized before use in any way, to prevent against all kinds of different malicious intent.
Technique #1
function clean($value) {

// If magic quotes not turned on add slashes.
if(!get_magic_quotes_gpc())

// Adds the slashes.
{ $value = addslashes($value); }

// Strip any tags from

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