non-sanitized input variable when using filter_input_array · Issue #1557 · WordPress/WordPress-Coding-Standards · GitHub
PHP filter
filter_input_array() expects at least 2 parameters, 1 given · Issue #6403 · facebook/hhvm · GitHub
PHP | filter_input_array() Function - GeeksforGeeks
PHP3. PHP File Upload With PHP, it is possible to upload files to the server. Create an Upload-File Form To allow users to upload files from a form can. - ppt download
How to Validate (and Sanitize) User Input In PHP Using Filter_Input() and Filter_Var() | by John Morris | Medium
Tutorial | RDRC
PHP Built-in String Validation Functions
PHP | filter_input_array() Function - GeeksforGeeks