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run code in 300+ PHP versions simultaneously
<?php $configuration = array('<?php'); $define = function($def, $value) use ($configuration) { $v = addslashes($value); $configuration[] = "define('{$def}', '{$v}');"; }; $define('DB_SERVER', 'test'); $define('DB_USERNAME', 'test2'); $define('DB_PASSWORD', 'test3'); $define('DB_DATABASE', 'test4'); $define('PASSWORD_SALT', 'test5'); $define('OAUTH_CONSUMER_KEY', 'test6'); $define('OAUTH_CONSUMER_SECRET', 'test7'); echo implode("\n", $configuration);
Output for 5.3.0 - 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 - 7.1.25, 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 - 8.2.18, 8.3.0 - 8.3.6
<?php
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_FUNCTION in /in/X0kdQ on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_FUNCTION in /in/X0kdQ on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/X0kdQ on line 5
Process exited with code 255.

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