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run code in 150+ php & hhvm versions
Bugs & Features
<?php $email = 'myemail@exa--mple.com'; $checked = filter_var($email, FILTER_VALIDATE_EMAIL); var_dump($email, $checked);
Output for 5.2.0 - 5.2.13, 5.3.0 - 5.3.2, 5.3.9 - 7.1.0
string(21) "myemail@exa--mple.com" string(21) "myemail@exa--mple.com"
Output for 5.2.14 - 5.2.17, 5.3.3 - 5.3.8
string(21) "myemail@exa--mple.com" bool(false)
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/DegTl on line 3
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/DegTl on line 3
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/DegTl on line 3
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/DegTl on line 3