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<?php set_error_handler("custom_warning_handler"); function custom_warning_handler($errno, $errstr) { switch ($errno) { case E_NOTICE: echo $errstr . "\n"; return true; break; default: return false; break; } } $myvar; echo $myvar; $myvar = 3; $myvarb = 5; echo join(' ',array($myvar,$myvarb);
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.44, 5.5.24 - 5.5.28, 5.6.8 - 5.6.12
Parse error: syntax error, unexpected ';' in /in/G9bVh on line 20
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 ';' in /in/G9bVh on line 20
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/G9bVh on line 20
Process exited with code 255.

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