3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php function parseMT4Answer($data){ if ($data[0][0] === 'error') { $result['success'] =FALSE; $result['reason'] ='connection error'; return $result; } $result = array(); foreach ($data as $v){ if ($v[0]==='result' && $v[1]==='1') { $result['success'] =TRUE; }else{ if ($v[0]==='reason'){ $result['success']=FALSE; $result['reason']=$v[1]; }else{ $result[$v[0]]=$v[1]; } } } return $result; } $data=array(array("")); echo var_dump(empty(parseMT4Answer($data)));
Output for 5.5.0 - 5.6.28, 7.0.0 - 7.1.0
Notice: Undefined offset: 1 in /in/PUUa6 on line 18 bool(false)
Output for hhvm-3.10.0 - 3.12.0
Notice: Undefined index: 1 in /in/PUUa6 on line 18 bool(false)
Output for 5.0.0 - 5.4.45
Fatal error: Can't use function return value in write context in /in/PUUa6 on line 26
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/PUUa6 on line 26
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
Parse error: parse error, unexpected T_STRING, expecting T_VARIABLE or '$' in /in/PUUa6 on line 26
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_VARIABLE' or `'$'' in /in/PUUa6 on line 26
Process exited with code 255.