block bad words in a product option text input

Hi all,
Im looking for a way to use a banned/block word list for a product option input.
I make custom printed shirts, caps, cups and one of the options is the customer can input a name or phrase.

What I would like to do is stop them inputting words or phrases, this would be in the form of a list of words that is compared against the customers text input.
Is there an extension or something available.

Cheers
Phil

You could post a request in the Commercial Support part of this forum.

Little something to start with:

Edit catalog/controller/checkout/cart.php

Search for: After that add:

pprmkr wrote:Little something to start with:

Edit catalog/controller/checkout/cart.php

Search for:

Code: Select all

foreach ($product_options as $product_option) {

After that add:

Code: Select all

				if ($product_option['type'] == 'textarea') {
					$badwords = array('badword','another_badword','as_many_as_you_like');
					foreach ($badwords as $badword) {
						if (stristr($option[$product_option['product_option_id']], $badword) > '') {
							$json['error']['option'][$product_option['product_option_id']] = $product_option['name'] . ': '. $badword .  ' not allowed!';
						}
					}			
				}

That is an excellent little snippet of code pprmkr

Hi pprmkr,
Sorry for the late reply.
This works perfect. Thank you very much.

Cheers
Phil