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02-08-2007, 10:49 AM

nico_swd

Join Date: Dec 2005

Location: Spain

Posts: 170

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You could do something like this.

PHP Code:


			
$badwords = array('viagra', '++++', '+++++++');

if (preg_match('/('. implode('|', array_map('preg_quote', $badwords)) .')/i', $field))
{
    // Show error
}
else
{
    // Submit
}

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