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 |
|---|---|
| 815 | */ |
| 816 | function validate_current_theme() { |
| 817 | /** |
| 818 | * Filters whether to validate the current theme. |
| 819 | * |
| 820 | * @since 2.7.0 |
| 821 | * |
| 822 | * @param bool $validate Whether to validate the current theme. Default true. |
| 823 | */ |
| 824 | if ( wp_installing() || ! apply_filters( 'validate_current_theme', true ) ) { |
| 825 | return true; |
| 826 | } |
| 827 | |
| 828 | if ( ! file_exists( get_template_directory() . '/index.php' ) ) { |
| 829 | // Invalid. |
| 830 | } elseif ( ! file_exists( get_template_directory() . '/style.css' ) ) { |
| 831 | // Invalid. |
| 832 | } elseif ( is_child_theme() && ! file_exists( get_stylesheet_directory() . '/style.css' ) ) { |
| 833 | // Invalid. |