What are filters in php? | Sololearn: Learn to code for FREE!


What are filters in php?

Asked in my university exam today. Had no idea what it was!

12/14/2017 1:31:04 PM

Viraj Singh

1 Answer

New Answer


The PHP filters is used to sanitize and validate and data coming from insecure sources, like user input. Link for study: https://www.tutorialrepublic.com/php-reference/php-filters.php