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<?php class BaseClass { private static $queryClass = 'StaticSqlQuery'; public static function setQueryClass($className) { static::$queryClass = $className; } public static function test() { return forward_static_call(static::$queryClass, 'init'); } } class StaticSqlQuery { public static function init($tableName, $className) { return 'Original call'; } } echo BaseClass::test(); BaseClass::setQueryClass( get_class(new class extends StaticSQLQuery { public static function init($tableName, $className) { return 'My stub'; } }) ); echo BaseClass::test();
Output for git.master, git.master_jit, rfc.property-hooks
Fatal error: Uncaught TypeError: forward_static_call(): Argument #1 ($callback) must be a valid callback, function "StaticSqlQuery" not found or invalid function name in /in/6KqNu:12 Stack trace: #0 /in/6KqNu(12): forward_static_call('StaticSqlQuery', 'init') #1 /in/6KqNu(22): BaseClass::test() #2 {main} thrown in /in/6KqNu on line 12
Process exited with code 255.

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