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 |
|---|---|
| 2025 | $url = get_option( 'siteurl' ); |
| 2026 | restore_current_blog(); |
| 2027 | } |
| 2028 | |
| 2029 | $url = set_url_scheme( $url, $scheme ); |
| 2030 | |
| 2031 | if ( $path && is_string( $path ) ) |
| 2032 | $url .= '/' . ltrim( $path, '/' ); |
| 2033 | |
| 2034 | return apply_filters( 'site_url', $url, $path, $scheme, $blog_id ); |
| 2035 | } |
| 2036 | |
| 2037 | /** |
| 2038 | * Retrieve the url to the admin area for the current site. |
| 2039 | * |
| 2040 | * @package WordPress |
| 2041 | * @since 2.6.0 |
| 2042 | * |
| 2043 | * @param string $path Optional path relative to the admin url. |