I have to find PCI vulnerabilities in the Sanitization of fields. I have one form to submit data. In this, input fields of form should be sanitized.how to add a script for sanitization in magento1.9 for input text fields.

1 Answer 1


I tried the same way is working fine

        public function InputIntFilter($val)
       return filter_var($val, FILTER_SANITIZE_NUMBER_INT);

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