3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php $cane = "ciao\ncome\nva\n'gionni!'"; echo $cane; echo "\n"; echo addslashes($cane); echo "\n"; echo json_encode($cane); echo "\n"; echo json_encode(addslashes($cane)); echo "\n"; echo addslashes(json_Encode($cane)); echo addslashes('ciao');
Output for 5.2.0 - 7.1.0
ciao come va 'gionni!' ciao come va \'gionni!\' "ciao\ncome\nva\n'gionni!'" "ciao\ncome\nva\n\\'gionni!\\'" \"ciao\\ncome\\nva\\n\'gionni!\'\"ciao
Output for 5.0.0 - 5.1.6
ciao come va 'gionni!' ciao come va \'gionni!\' Fatal error: Call to undefined function json_encode() in /in/rg4Gf on line 8
Process exited with code 255.
Output for 4.4.5 - 4.4.9
ciao come va 'gionni!' ciao come va \'gionni!\' Fatal error: Call to undefined function: json_encode() in /in/rg4Gf on line 8
Process exited with code 255.
Output for 4.3.2 - 4.4.4
ciao come va 'gionni!' ciao come va \'gionni!\' Fatal error: Call to undefined function: json_encode() in /in/rg4Gf on line 8
Process exited with code 255.
Output for 4.3.0 - 4.3.1
ciao come va 'gionni!' ciao come va \'gionni!\' Fatal error: Call to undefined function: json_encode() in /in/rg4Gf on line 8