3v4l.org

run code in 150+ php & hhvm versions
Bugs & Features
<?php class foo { function __construct () { call_user_func_array( array( $this , 'bar' ) , array( '2' ) ); } private function bar ( $param ) { echo 'Called function foo:bar('.$param.');<br>'; } } $foo = new foo(); call_user_func_array( array( $foo , 'bar' ) , array( '2' ) ); $foo->bar('3');
Output for 7.0.0 - 7.1.0
Called function foo:bar(2);<br> Warning: call_user_func_array() expects parameter 1 to be a valid callback, cannot access private method foo::bar() in /in/QUDYd on line 13 Fatal error: Uncaught Error: Call to private method foo::bar() from context '' in /in/QUDYd:15 Stack trace: #0 {main} thrown in /in/QUDYd on line 15
Process exited with code 255.
Output for 5.3.0 - 5.6.28
Called function foo:bar(2);<br> Warning: call_user_func_array() expects parameter 1 to be a valid callback, cannot access private method foo::bar() in /in/QUDYd on line 13 Fatal error: Call to private method foo::bar() from context '' in /in/QUDYd on line 15
Process exited with code 255.
Output for 5.2.3 - 5.2.17
Called function foo:bar(2);<br> Warning: call_user_func_array(): First argument is expected to be a valid callback, 'foo::bar' was given in /in/QUDYd on line 13 Fatal error: Call to private method foo::bar() from context '' in /in/QUDYd on line 15
Process exited with code 255.
Output for 5.1.2 - 5.2.2
Called function foo:bar(2);<br><br /> <b>Warning</b>: call_user_func_array() [<a href='function.call-user-func-array'>function.call-user-func-array</a>]: First argument is expected to be a valid callback, 'foo::bar' was given in <b>/in/QUDYd</b> on line <b>13</b><br /> <br /> <b>Fatal error</b>: Call to private method foo::bar() from context '' in <b>/in/QUDYd</b> on line <b>15</b><br />
Process exited with code 255.
Output for 5.0.0 - 5.1.1
Called function foo:bar(2);<br><br /> <b>Fatal error</b>: Call to private method foo::bar() from context '' in <b>/in/QUDYd</b> on line <b>13</b><br />
Process exited with code 255.
Output for 4.4.2 - 4.4.9
<br /> <b>Parse error</b>: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/QUDYd</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.4.1
<br /> <b>Parse error</b>: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in <b>/in/QUDYd</b> on line <b>6</b><br />
Process exited with code 255.
Output for 4.3.2 - 4.3.4
<br /> <b>Parse error</b>: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in <b>/in/QUDYd</b> on line <b>6</b><br />
Process exited with code 255.