WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )apply_filters( "hook_name", "what_to_filter" ).Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
| Line | Code |
|---|---|
| 1743 | /** |
| 1744 | * Filters whether the custom header video is eligible to show on the current page. |
| 1745 | * |
| 1746 | * @since 4.7.0 |
| 1747 | * |
| 1748 | * @param bool $show_video Whether the custom header video should be shown. Returns the value |
| 1749 | * of the theme setting for the `custom-header`'s `video-active-callback`. |
| 1750 | * If no callback is set, the default value is that of `is_front_page()`. |
| 1751 | */ |
| 1752 | return apply_filters( 'is_header_video_active', $show_video ); |
| 1753 | } |
| 1754 | |
| 1755 | /** |
| 1756 | * Retrieves the markup for a custom header. |
| 1757 | * |
| 1758 | * The container div will always be returned in the Customizer preview. |
| 1759 | * |
| 1760 | * @since 4.7.0 |
| 1761 | * |