Gets a single error message.

Description

This will get the first message available for the code. If no code is given then the first code available will be used.

Parameters

$codestring|intoptional

Error code to retrieve the message for.

Default:''

Return

Source

public function get_error_message( $code = '' ) {
	if ( empty( $code ) ) {
		$code = $this->get_error_code();
	}
	$messages = $this->get_error_messages( $code );
	if ( empty( $messages ) ) {
		return '';
	}
	return $messages[0];
}

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