show_message() │ WP 2.1.0

Displays the given administration message.

No Hooks.

Return

null. Nothing (null).

Usage

show_message( $message );

$message(string|WP_Error) (required)

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Changelog

show_message() show message code ^{WP 6.7.1}

function show_message( $message ) {
	if ( is_wp_error( $message ) ) {
		if ( $message->get_error_data() && is_string( $message->get_error_data() ) ) {
			$message = $message->get_error_message() . ': ' . $message->get_error_data();
		} else {
			$message = $message->get_error_message();
		}
	}

	echo "<p>$message</p>\n";
	wp_ob_end_flush_all();
	flush();
}