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run code in 150+ php & hhvm versions
Bugs & Features
<?php $_POST['req_ip'] = '192.168.1.1'; var_dump(filter_input(INPUT_POST, 'req_ip', FILTER_VALIDATE_IP));
Output for 5.2.0 - 7.1.0
NULL
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function filter_input() in /in/AlNrT on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_input() in /in/AlNrT on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: filter_input() in /in/AlNrT on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_input() in /in/AlNrT on line 3