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run code in 150+ php & hhvm versions
Bugs & Features
<?php // pass valid/invalid emails $email = "mail@example.com"; if (filter_var($email, FILTER_VALIDATE_EMAIL)) { echo '"' . $email . '" = Valid'; } else { echo '"' . $email . '" = Invalid'; } ?> - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.ZGJ1p3uG.dpuf
Output for 5.2.0 - 7.1.0
"mail@example.com" = Valid - See more at: http://www.w3resource.com/php-exercises/php-basic-exercises.php#sthash.ZGJ1p3uG.dpuf
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/NqVq2 on line 4
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/NqVq2 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/NqVq2 on line 4
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/NqVq2 on line 4