_acf_do_save_post() │ ACF 5.7.10

_acf_do_save_post

Private function hooked into 'acf/save_post' to actually save the $_POST data. This allows developers to hook in before and after ACF has actually saved the data.

Internal function — this function is designed to be used by the kernel itself. It is not recommended to use this function in your code.

No Hooks.

Returns

null. Nothing (null).

Usage

_acf_do_save_post( $post_id );
$post_id(int|string)
The post id.

Changelog

Since 5.7.10 Introduced.

_acf_do_save_post() code ACF 6.8.8

acf/includes/acf-form-functions.php 
function _acf_do_save_post( $post_id = 0 ) {

	// phpcs:disable WordPress.Security.NonceVerification.Missing -- Verified elsewhere.
	if ( ! empty( $_POST['acf'] ) ) {
		acf_update_values( $_POST['acf'], $post_id ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotSanitized -- Sanitized by WP when saved.
	}
	// phpcs:enable WordPress.Security.NonceVerification.Missing
}