<?php
class Test {
public function get($what) {
return constant("self::" . $what);
}
}
$test = new Test();
var_dump($test->get("OMG"));
var_dump($test::OMG);
Fatal error: Uncaught Error: Undefined constant self::OMG in /in/tQhj4:5
Stack trace:
#0 /in/tQhj4(5): constant('self::OMG')
#1 /in/tQhj4(12): Test->get('OMG')
#2 {main}
thrown in /in/tQhj4 on line 5
Process exited with code 255.
Warning: constant(): Couldn't find constant self::OMG in /in/tQhj4 on line 5
NULL
Fatal error: Uncaught Error: Undefined class constant 'OMG' in /in/tQhj4:13
Stack trace:
#0 {main}
thrown in /in/tQhj4 on line 13
Process exited with code 255.
Warning: constant(): Couldn't find constant self::OMG in /in/tQhj4 on line 5
NULL
Fatal error: Undefined class constant 'OMG' in /in/tQhj4 on line 13
Process exited with code 255.
Output for 5.3.0 - 5.3.2
Fatal error: Undefined class constant 'self::OMG' in /in/tQhj4 on line 5
Process exited with code 255.
Output for 5.1.0 - 5.1.6, 5.2.0 - 5.2.17
Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/tQhj4 on line 13
Process exited with code 255.
Output for 5.0.0 - 5.0.5
Parse error: parse error, unexpected T_PAAMAYIM_NEKUDOTAYIM in /in/tQhj4 on line 13
Process exited with code 255.
Output for 4.4.2 - 4.4.9
Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/tQhj4 on line 4
Process exited with code 255.
Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/tQhj4 on line 4
Process exited with code 255.
Output for 4.3.2 - 4.3.4
Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/tQhj4 on line 4
Process exited with code 255.