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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 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.4, 8.3.6
Fatal error: Uncaught ArgumentCountError: Too few arguments to function StaticSqlQuery::init(), 0 passed and exactly 2 expected in /in/MTYrD:17 Stack trace: #0 [internal function]: StaticSqlQuery::init() #1 /in/MTYrD(12): forward_static_call(Array) #2 /in/MTYrD(22): BaseClass::test() #3 {main} thrown in /in/MTYrD on line 17
Process exited with code 255.
Output for 8.3.5
Warning: PHP Startup: Unable to load dynamic library 'sodium.so' (tried: /usr/lib/php/8.3.5/modules/sodium.so (libsodium.so.23: cannot open shared object file: No such file or directory), /usr/lib/php/8.3.5/modules/sodium.so.so (/usr/lib/php/8.3.5/modules/sodium.so.so: cannot open shared object file: No such file or directory)) in Unknown on line 0 Fatal error: Uncaught ArgumentCountError: Too few arguments to function StaticSqlQuery::init(), 0 passed and exactly 2 expected in /in/MTYrD:17 Stack trace: #0 [internal function]: StaticSqlQuery::init() #1 /in/MTYrD(12): forward_static_call(Array) #2 /in/MTYrD(22): BaseClass::test() #3 {main} thrown in /in/MTYrD on line 17
Process exited with code 255.
Output for 7.0.0 - 7.0.33
Warning: Missing argument 1 for StaticSqlQuery::init() in /in/MTYrD on line 17 Warning: Missing argument 2 for StaticSqlQuery::init() in /in/MTYrD on line 17 Original call Warning: Missing argument 1 for class@anonymous::init() in /in/MTYrD on line 26 Warning: Missing argument 2 for class@anonymous::init() in /in/MTYrD on line 26 My stub
Output for 5.5.0 - 5.5.38, 5.6.0 - 5.6.40
Parse error: syntax error, unexpected 'class' (T_CLASS) in /in/MTYrD on line 25
Process exited with code 255.
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