Image_Helper::get_caption() │ public │ Yoast 1.0

Retrieves the caption for an attachment.

Метод класса: Image_Helper{}

Хуков нет.

Возвращает

Строку. The caption when found, empty string when no caption is found.

Использование

$Image_Helper = new Image_Helper();
$Image_Helper->get_caption( $attachment_id );

$attachment_id(int) (обязательный): Attachment ID.

Код `Image_Helper::get_caption() Image Helper::get caption` ^{Yoast 22.4}

yoast/src/helpers/image-helper.php

public function get_caption( $attachment_id ) {
	$caption = \wp_get_attachment_caption( $attachment_id );
	if ( ! empty( $caption ) ) {
		return $caption;
	}

	$caption = \get_post_meta( $attachment_id, '_wp_attachment_image_alt', true );
	if ( ! empty( $caption ) ) {
		return $caption;
	}

	return '';
}