CSE 340 - Presentation: PHP Validate & Sanitize Filters and Filter Flags

My Presentation on PHP Validate Filters and Filter Flags with a little bit on Sanitize Filters.

Here is the examples page that I used: https://jacobs-projects.000webhostapp.com/presentation-examples/index.php

PHP.net Sources:
Validate Filters: https://www.php.net/manual/en/filter.filters.validate.php
Sanitize Filters: https://www.php.net/manual/en/filter.filters.sanitize.php
Filter Flags: https://www.php.net/manual/en/filter.filters.flags.php

Codefixup.com Source:
PHP Filters to Sanitize and Validate Data: https://www.codefixup.com/php-filters-to-sanitize-and-validate/

Regex W3Schools.com: https://www.w3schools.com/jsref/jsref_obj_regexp.asp
That reference page is for JavaScript, but the general idea of Regex is the same.
Also, the "Brackets", "Metacharacters", and "Quantifiers" sections should still apply to any language that uses Regex.

If you have any questions let me know!

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