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 |
|---|---|
| 1594 | if ( $lang = get_bloginfo('language') ) { |
| 1595 | if ( get_option('html_type') == 'text/html' || $doctype == 'xhtml' ) |
| 1596 | $attributes[] = "lang=\"$lang\""; |
| 1597 | |
| 1598 | if ( get_option('html_type') != 'text/html' || $doctype == 'xhtml' ) |
| 1599 | $attributes[] = "xml:lang=\"$lang\""; |
| 1600 | } |
| 1601 | |
| 1602 | $output = implode(' ', $attributes); |
| 1603 | $output = apply_filters('language_attributes', $output); |
| 1604 | echo $output; |
| 1605 | } |
| 1606 | |
| 1607 | /** |
| 1608 | * Retrieve paginated link for archive post pages. |
| 1609 | * |
| 1610 | * Technically, the function can be used to create paginated link list for any |
| 1611 | * area. The 'base' argument is used to reference the url, which will be used to |
| 1612 | * create the paginated links. The 'format' argument is then used for replacing |