'dev', 'title' => __( 'Debug Backtrace' , 'my-wp' ), ); return $debug_renders; } protected static function mywp_developer_debug() { echo 'debug_backtrace() = '; print_r( debug_backtrace() ); } protected static function mywp_debug_render() { printf( '%s' , print_r( debug_backtrace() , true ) ); } } MywpDeveloperModuleDebugtrace::init(); endif;