This sections shows the coding style problems detected in the code by phpcsExpected "} else if (...) {\n"; found "} else if (...) {\n"Inline control structures are not allowedInline control structures are not allowedInline control structures are not allowedInline control structures are not allowedInline control structures are not allowedCommas (,) must be followed by white space.Commas (,) must be followed by white space.This sections shows the phpdocs problems detected in the code by local_moodlecheckClass core_course_update_categories_form does not have @copyright tagClass core_course_update_categories_form does not have @license tagPackage is not specified for class core_course_update_categories_form. It is also not specified in file-level phpdocsPhpdocs for function core_course_external::update_categories has incomplete parameters list