3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php mb_internal_encoding('UTF-8'); $someFoo = '{ "Foo" : "Bar" }'; $asciiData = iconv(mb_detect_encoding($someFoo), 'UTF-8', $someFoo); echo mb_detect_encoding($asciiData) . "\r\n"; var_dump(json_decode($asciiData)); $data = utf8_encode($someFoo); echo mb_detect_encoding($data) . "\r\n"; var_dump(json_decode($data));
based on Yd8qH
Output for 5.4.0 - 5.4.31
Parse error: syntax error, unexpected ''UTF-8'' (T_CONSTANT_ENCAPSED_STRING) in /in/Mlg9H on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.3.28
Parse error: syntax error, unexpected T_CONSTANT_ENCAPSED_STRING in /in/Mlg9H on line 6
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1, 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_CONSTANT_ENCAPSED_STRING in /in/Mlg9H on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error in /in/Mlg9H on line 6
Process exited with code 255.