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run code in 150+ php & hhvm versions
Bugs & Features
<?php $local = 'johnsnow123@ヒキワリ.ナットウ.ニホン'; $localAndDomain = explode('@', $email); if (count($localAndDomain) !== 2) { echo 'invalid'; } $local = $localAndDomain[0]; $localExpression = '^[a-z0-9_-]+(?:[a-z0-9._%+-]+)*$'; if (mb_eregi($localExpression, $local) === false) { echo 'invalid'; } // Handle IDN domains $domain = $localAndDomain[1]; $domain = str_replace('xn--', '', idn_to_ascii($domain)); $dictionary = Helper::$VALID_DOMAINS; $domainExpression = '^(?:[a-z0-9](?:[a-z0-9-]*[a-z0-9])?\\.)+(?:[A-Z]{2}|' . implode('|', $dictionary) . ')$'; if (mb_eregi($domainExpression, $domain) === false) { echo 'invalid'; } echo 'valid';
Output for 7.0.0 - 7.1.0
Notice: Undefined variable: email in /in/ttbi8 on line 4 invalidinvalid Notice: Undefined offset: 1 in /in/ttbi8 on line 16 Fatal error: Uncaught Error: Class 'Helper' not found in /in/ttbi8:19 Stack trace: #0 {main} thrown in /in/ttbi8 on line 19
Process exited with code 255.
Output for 5.4.0 - 5.6.28
Notice: Undefined variable: email in /in/ttbi8 on line 4 invalidinvalid Notice: Undefined offset: 1 in /in/ttbi8 on line 16 Fatal error: Class 'Helper' not found in /in/ttbi8 on line 19
Process exited with code 255.
Output for 5.3.0 - 5.3.29
Notice: Undefined variable: email in /in/ttbi8 on line 4 invalidinvalid Notice: Undefined offset: 1 in /in/ttbi8 on line 16 Fatal error: Call to undefined function idn_to_ascii() in /in/ttbi8 on line 17
Process exited with code 255.
Output for 5.0.4 - 5.2.17
Notice: Undefined variable: email in /in/ttbi8 on line 4 invalidinvalid Notice: Undefined offset: 1 in /in/ttbi8 on line 16 Fatal error: Call to undefined function idn_to_ascii() in /in/ttbi8 on line 17
Process exited with code 255.
Output for 5.0.0 - 5.0.3
Notice: Undefined variable: email in /in/ttbi8 on line 4 invalidinvalid Notice: Undefined offset: 1 in /in/ttbi8 on line 16 Fatal error: Call to undefined function idn_to_ascii() in /in/ttbi8 on line 17
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected ';', expecting '(' in /in/ttbi8 on line 19
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected ';', expecting '(' in /in/ttbi8 on line 19
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'('' in /in/ttbi8 on line 19
Process exited with code 255.