3v4l.org

run code in 200+ php & hhvm versions
Bugs & Features
<?php $body = '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML><HEAD> <META content="text/html; charset=windows-1251" http-equiv=Content-Type> <META name=GENERATOR content="MSHTML 11.00.9600.17105"> <STYLE></STYLE> </HEAD> <BODY bgColor=#ffffff><FONT size=2> <DIV align=center> <TABLE borderColor=#0e0016 cellSpacing=2 borderColorDark=#ba0000 cellPadding=0 width=860 bgColor=#f5f5fa borderColorLight=#ba0000 border=0> </TABLE></BODY></HTML>'; $pattern = "/(<body>.*</body>)/i"; preg_match($pattern, $body, $matches); var_dump($matches);
based on Lempl
Output for 5.2.0 - 7.2.0
Warning: preg_match(): Unknown modifier 'b' in /in/2d4dE on line 16 NULL
Output for 4.3.11 - 5.1.6
Warning: preg_match(): Unknown modifier 'b' in /in/2d4dE on line 16 array(0) { }
Output for 4.3.0 - 4.3.10
Warning: Unknown modifier 'b' in /in/2d4dE on line 16 array(0) { }