acf_revisions::wp_post_revision_field() │ public │ ACF 1.0

wp_post_revision_field

This filter will load the value for the given field and return it for rendering

@type    filter

{} Это метод класса: acf_revisions{}

Хуков нет.

Возвращает

$value. (string)

Использование

$acf_revisions = new acf_revisions();
$acf_revisions->wp_post_revision_field( $value, $field_name, $post, $direction );

$value (обязательный)

-

$field_name (обязательный)

-

$post **

-
По умолчанию: null

$direction **

-
По умолчанию: false

Код acf_revisions::wp_post_revision_field() acf revisions::wp post revision field ^{ACF 5.10.2}

function wp_post_revision_field( $value, $field_name, $post = null, $direction = false ) {

	// bail ealry if is empty
	if ( empty( $value ) ) {
		return $value;
	}

	// value has not yet been 'maybe_unserialize'
	$value = maybe_unserialize( $value );

	// vars
	$post_id = $post->ID;

	// load field
	$field = acf_maybe_get_field( $field_name, $post_id );

	// default formatting
	if ( is_array( $value ) ) {

		$value = implode( ', ', $value );

	} elseif ( is_object( $value ) ) {

		$value = serialize( $value );

	}

	// image
	if ( $field['type'] == 'image' || $field['type'] == 'file' ) {

		$url   = wp_get_attachment_url( $value );
		$value = $value . ' (' . $url . ')';

	}

	// return
	return $value;

}