Updates the last-used postmeta on a header image attachment after saving a new header image via the Customizer.
Parameters
$wp_customizeWP_Customize_Managerrequired- Customize manager.
Source
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. |
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