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run code in 150+ php & hhvm versions
Bugs & Features
<?php var_dump(filter_var('"very.(),:;<>[]\".VERY.\"very@\\ \"very\".unusual"@strange.example.com', FILTER_VALIDATE_EMAIL));
Output for 5.2.14 - 5.2.17, 5.3.3 - 7.1.0
string(69) ""very.(),:;<>[]\".VERY.\"very@\ \"very\".unusual"@strange.example.com"
Output for 5.2.0 - 5.2.13, 5.3.0 - 5.3.2
bool(false)
Output for 5.0.0 - 5.1.6
Fatal error: Call to undefined function filter_var() in /in/pTI55 on line 2
Process exited with code 255.
Output for 4.4.5 - 4.4.9
Fatal error: Call to undefined function: filter_var() in /in/pTI55 on line 2
Process exited with code 255.
Output for 4.3.2 - 4.4.4
Fatal error: Call to undefined function: filter_var() in /in/pTI55 on line 2
Process exited with code 255.
Output for 4.3.0 - 4.3.1
Fatal error: Call to undefined function: filter_var() in /in/pTI55 on line 2