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TOPIC: [TIPS] url validation function

[TIPS] url validation function 15 years 8 months ago #8251

  • ludo
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If you want to add a new validation in a form to test if the URL submited is valid or not, just a add the following code into the file /www/components/com_rsform/controller/validation.php
function url($param)
{
    if (!ereg('^^http://([a-zA-Z0-9-]+.)?([a-zA-Z0-9-]+.)?[a-zA-Z0-9-]+\.[a-zA-Z]{2,4}(:[0-9]+)?(/[a-zA-Z0-9-]*)?(.[a-zA-Z0-9]{1,4})?$',$param)){
        return false;
    } else {
        return true;
    }
}
Last Edit: 15 years 8 months ago by ludo.
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