Core Function
View Source on Trac ↗ add_custom_background()
add_custom_background(
mixed $wp_head_callback = '',
mixed $admin_head_callback = '',
mixed $admin_preview_callback = ''
) Add callbacks for background image display.
Parameters 0 required
| Name / Type | Description |
|---|---|
| $wp_head_callback callable | Call on the {@see 'wp_head'} action. |
| $admin_head_callback callable | Call on custom background administration screen. |
| $admin_preview_callback callable | Output a custom background image div on the custom background administration screen. Optional. |
Return Value
(void)
No return value description available.
Function Information
Since Version
3.0.0
Source File
wp-includes/deprecated.php
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