WPCF7_ContactForm::additional_setting │ public │ CF7 1.0

Returns additional setting values searched by name.

Метод класса: WPCF7_ContactForm{}

Хуков нет.

Возвращает

Массив. Additional setting values.

Использование

$WPCF7_ContactForm = new WPCF7_ContactForm();
$WPCF7_ContactForm->additional_setting( $name, $max );

$name(строка) (обязательный)

Name of setting.

$max(int)

Maximum result item count.
По умолчанию: 1

Код WPCF7_ContactForm::additional_setting() WPCF7 ContactForm::additional setting ^{CF7 6.1.5}

public function additional_setting( $name, $max = 1 ) {
	$settings = (array) explode( "\n", $this->prop( 'additional_settings' ) );

	$pattern = '/^([a-zA-Z0-9_]+)[\t ]*:(.*)$/';
	$count = 0;
	$values = array();

	foreach ( $settings as $setting ) {
		if ( preg_match( $pattern, $setting, $matches ) ) {
			if ( $matches[1] !== $name ) {
				continue;
			}

			if ( ! $max or $count < (int) $max ) {
				$values[] = trim( $matches[2] );
				$count += 1;
			}
		}
	}

	return $values;
}