Warning: This function has been deprecated. Use add_theme_support() instead.
add_custom_background( callable $wp_head_callback = '', callable $admin_head_callback = '', callable $admin_preview_callback = '' )
Add callbacks for background image display.
Description Description
See also See also
Parameters Parameters
- $wp_head_callback
-
(callable) (Optional) Call on the 'wp_head' action.
Default value: ''
- $admin_head_callback
-
(callable) (Optional) Call on custom background administration screen.
Default value: ''
- $admin_preview_callback
-
(callable) (Optional) Output a custom background image div on the custom background administration screen. Optional.
Default value: ''
Source Source
File: wp-includes/deprecated.php
function add_custom_background( $wp_head_callback = '', $admin_head_callback = '', $admin_preview_callback = '' ) {
_deprecated_function( __FUNCTION__, '3.4.0', 'add_theme_support( \'custom-background\', $args )' );
$args = array();
if ( $wp_head_callback )
$args['wp-head-callback'] = $wp_head_callback;
if ( $admin_head_callback )
$args['admin-head-callback'] = $admin_head_callback;
if ( $admin_preview_callback )
$args['admin-preview-callback'] = $admin_preview_callback;
return add_theme_support( 'custom-background', $args );
}
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Changelog Changelog
| Version | Description |
|---|---|
| 3.4.0 | Use add_theme_support() |
| 3.0.0 | Introduced. |