Function observer_handler

src/execute.rs:357–396

(
        execute_data: *mut sys::zend_execute_data,
    )

        Lazy::new(DashMap::new);

    pub unsafe extern "C" fn observer_handler(
        execute_data: *mut sys::zend_execute_data,
    ) -> sys::zend_observer_fcall_handlers {
        unsafe {
            let Some(execute_data) = ExecuteData::try_from_mut_ptr(execute_data) else {
                return Default::default();
            };

            let (function_name, class_name) = match get_function_and_class_name(execute_data) {
                Ok(x) => x,
                Err(err) => {
                    error!(?err, "get function and class name failed");
                    return Default::default();
                }
            };

            trace!(
                ?function_name,
                ?class_name,
                "observer_handler function and class name"
            );

            let Some(function_name) = function_name else {
                return Default::default();
            };

            if function_name == HACK_SWOOLE_ON_REQUEST_FUNCTION_NAME {
                return Default::default();
            }

            if select_plugin_hook(class_name.as_deref(), &function_name).is_none() {
                return Default::default();
            }

            sys::zend_observer_fcall_handlers {
                begin: Some(observer_begin),
                end: Some(observer_end),
            }
        }
    }

    #[allow(static_mut_refs)]
    unsafe extern "C" fn observer_begin(execute_data: *mut sys::zend_execute_data) {