filter_var_array

PHP 5 >= 5.2.0, PHP 7, PHP 8
filter_var_array - Gets multiple variables and optionally filters them
Manual
Code Examples

Example #1 A filter_var_array example

Result: array(6) { ["product_id"]=> string(17) "libgd%3Cscript%3E" ["component"]=> array(1) { [0]=> int(10) } ["versions"]=> string(6) "2.0.33" ["doesnotexist"]=> NULL ["testscalar"]=> bool(false) ["testarray"]=> array(1) { [0]=> int(2) } }
PHP Version:


Function filter_var_array:

Data Filtering Functions

Most used PHP functions