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<?php function outputEmail($email){ $valid = isValidEmail($email); if($valid){ return 1 . PHP_EOL; } else{ return 0 . PHP_EOL; } } function isValidEmail($email){ return filter_var($email, FILTER_VALIDATE_EMAIL); } $test = "test"; echo $test . " : " . outputEmail($test); $test = "test'@gmail"; echo $test . " : " . outputEmail($test); $test = "test@gamil.com"; echo $test . " : " . outputEmail($test);
Output for 5.2.0 - 5.2.8, 5.2.14 - 5.2.17, 5.3.3 - 5.3.29, 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.7 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.19, 8.3.0 - 8.3.7
test : 0 test'@gmail : 0 test@gamil.com : 1
Output for 5.2.9 - 5.2.13, 5.3.0 - 5.3.2
test : 0 test'@gmail : 1 test@gamil.com : 1
Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/pJBaI on line 14
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/pJBaI on line 14
Process exited with code 255.
Output for 4.3.2 - 4.3.11, 4.4.0 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/pJBaI on line 14
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/pJBaI on line 14
preferences:
209.02 ms | 401 KiB | 345 Q