Custom_Image_Header::customize_set_last_used( WP_Customize_Manager $wp_customize )

Updates the last-used postmeta on a header image attachment after saving a new header image via the Customizer.

Parameters

$wp_customize

(WP_Customize_Manager) (Required) Customize manager.

Source

File: wp-admin/includes/class-custom-image-header.php

public function customize_set_last_used( $wp_customize ) {

		$header_image_data_setting = $wp_customize->get_setting( 'header_image_data' );

		if ( ! $header_image_data_setting ) {
			return;
		}

		$data = $header_image_data_setting->post_value();

		if ( ! isset( $data['attachment_id'] ) ) {
			return;
		}

		$attachment_id = $data['attachment_id'];
		$key           = '_wp_attachment_custom_header_last_used_' . get_stylesheet();
		update_post_meta( $attachment_id, $key, time() );
	}

Changelog

Version Description
3.9.0 Introduced.

© 2003–2021 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/custom_image_header/customize_set_last_used