Code ABC's
Filter Functions in PHP
html - Erro na utilização dos filter_input no PHP - Stack Overflow em Português
php - Does chaining filter_input() and filter_var() cause the problem? - Stack Overflow
Ch 2 - PHP Filter_Input function - YouTube
How to Validate (and Sanitize) User Input In PHP Using Filter_Input() and Filter_Var() | by John Morris | Medium
PHP MYSQL Tutorial 5 | How To Filter Input Variables In PHP - YouTube
Ch 2 - PHP Filter_Input function - YouTube
PHP Tutorial #26 File System Part 2 and Filter Part 3 — Steemit
filter_input() function returns NULL instead of the correct value with FastCgi · Issue #2421 · wp-media/wp-rocket · GitHub
PHP MYSQL Tutorial 5 | How To Filter Input Variables In PHP - YouTube
HTML to MySQL using PHP (code to accompany https://youtu.be/Y9yE98etanU) · GitHub
Use of filter_input() · Issue #132 · 10up/Engineering-Best-Practices · GitHub
