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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 |
|---|---|
| 2023 | else |
| 2024 | $url = get_blog_option( $blog_id, 'siteurl' ); |
| 2025 | |
| 2026 | if ( 'http' != $scheme ) |
| 2027 | $url = str_replace( 'http://', "{$scheme}://", $url ); |
| 2028 | |
| 2029 | if ( !empty( $path ) && is_string( $path ) && strpos( $path, '..' ) === false ) |
| 2030 | $url .= '/' . ltrim( $path, '/' ); |
| 2031 | |
| 2032 | return apply_filters( 'site_url', $url, $path, $orig_scheme, $blog_id ); |
| 2033 | } |
| 2034 | |
| 2035 | /** |
| 2036 | * Retrieve the url to the admin area for the current site. |
| 2037 | * |
| 2038 | * @package WordPress |
| 2039 | * @since 2.6.0 |
| 2040 | * |
| 2041 | * @param string $path Optional path relative to the admin url |