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<?php class CallBySelf { public static function foo() { echo 'Foo', PHP_EOL; } public static function testCall() { $method = ['self', 'foo']; var_dump(is_callable($method)); echo 'Call via call_user_func: '; call_user_func($method); echo 'Direct call: '; $method(); } } CallBySelf::testCall();
Output for git.master, git.master_jit, rfc.property-hooks
Deprecated: Use of "self" in callables is deprecated in /in/Ssgep on line 13 bool(true) Call via call_user_func: Deprecated: Use of "self" in callables is deprecated in /in/Ssgep on line 16 Foo Direct call: Fatal error: Uncaught Error: Class "self" not found in /in/Ssgep:19 Stack trace: #0 /in/Ssgep(23): CallBySelf::testCall() #1 {main} thrown in /in/Ssgep on line 19
Process exited with code 255.

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