src/ObservableMessageReporter.php
public function reportMessage( $message ) {
		foreach ( $this->reporters as $reporter ) {
			$reporter->reportMessage( $message );
		}

		foreach ( $this->callbacks as $callback ) {
			call_user_func( $callback, $message );
		}
	}
public function reportMessage( $message ) {
		foreach ( $this->reporters as $reporter ) {
			$reporter->reportMessage( $message );
		}

		foreach ( $this->callbacks as $callback ) {
			call_user_func( $callback, $message );
		}
	}
@since 1.0

@param string $message

@see MessageReporter::report