wpcf7_normalize_newline_deep() CF7 1.0

Navigates through an array, object, or scalar, and normalizes newline characters in the each value.

Хуков нет.

Возвращает

Разное. Processed value.

Использование

wpcf7_normalize_newline_deep( $arr, $to );

$arr(разное) (обязательный)

The array or string to be processed.

$to(строка)

The newline character that is used in the output.
По умолчанию: "\n"

Код wpcf7_normalize_newline_deep() wpcf7 normalize newline deep ^{CF7 5.5.3}

function wpcf7_normalize_newline_deep( $arr, $to = "\n" ) {
	if ( is_array( $arr ) ) {
		$result = array();

		foreach ( $arr as $key => $text ) {
			$result[$key] = wpcf7_normalize_newline_deep( $text, $to );
		}

		return $result;
	}

	return wpcf7_normalize_newline( $arr, $to );
}