3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class SerialDateTime extends DateTime implements JsonSerializable{ public function jsonSerialize(){ return ['timestamp' => $this->getTimestamp()]; } public static function createFromFormat(){ $a = call_user_func_array(array(__CLASS__ , 'parent::'.__METHOD__), func_get_args()); return new self($a->getTimestamp()); } } echo json_encode([SerialDateTime::createFromFormat('m/d/Y', '10/31/2011')]);
Output for 7.0.0 - 7.1.0RC5
Warning: Declaration of SerialDateTime::createFromFormat() should be compatible with DateTime::createFromFormat($format, $time, $object = NULL) in /in/K4GNm on line 3 Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'parent::SerialDateTime' not found in /in/K4GNm on line 10 Fatal error: Uncaught Error: Call to a member function getTimestamp() on null in /in/K4GNm:11 Stack trace: #0 /in/K4GNm(15): SerialDateTime::createFromFormat('m/d/Y', '10/31/2011') #1 {main} thrown in /in/K4GNm on line 11
Process exited with code 255.
Output for hhvm-3.10.0 - 3.12.0
Warning: Invalid argument: function: method 'SerialDateTime::createFromFormat' not found in /in/K4GNm on line 10 Fatal error: Uncaught exception 'BadMethodCallException' with message 'Call to a member function getTimestamp() on a non-object (null)' in /in/K4GNm:11 Stack trace: #0 /in/K4GNm(15): SerialDateTime::createFromFormat() #1 {main}
Process exited with code 255.
Output for 5.6.0 - 5.6.23
Strict Standards: Declaration of SerialDateTime::createFromFormat() should be compatible with DateTime::createFromFormat($format, $time, $object = NULL) in /in/K4GNm on line 3 Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'parent::SerialDateTime' not found in /in/K4GNm on line 10 Fatal error: Call to a member function getTimestamp() on null in /in/K4GNm on line 11
Process exited with code 255.
Output for 5.4.0 - 5.5.37
Strict Standards: Declaration of SerialDateTime::createFromFormat() should be compatible with DateTime::createFromFormat($format, $time, $object = NULL) in /in/K4GNm on line 3 Warning: call_user_func_array() expects parameter 1 to be a valid callback, class 'parent::SerialDateTime' not found in /in/K4GNm on line 10 Fatal error: Call to a member function getTimestamp() on a non-object in /in/K4GNm on line 11
Process exited with code 255.
Output for 5.1.0 - 5.3.29
Parse error: syntax error, unexpected '[' in /in/K4GNm on line 6
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected '[' in /in/K4GNm on line 6
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting '{' in /in/K4GNm on line 3
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 '{' in /in/K4GNm on line 3
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `'{'' in /in/K4GNm on line 3
Process exited with code 255.