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 |
|---|---|
| 126 | </form> |
| 127 | |
| 128 | <ul class="view-switch"> |
| 129 | <li <?php if ( 'detail' == $mode ) echo "class='current'" ?>><a href="<?php echo clean_url(add_query_arg('mode', 'detail', $_SERVER['REQUEST_URI'])) ?>"><?php _e('Detail View') ?></a></li> |
| 130 | <li <?php if ( 'list' == $mode ) echo "class='current'" ?>><a href="<?php echo clean_url(add_query_arg('mode', 'list', $_SERVER['REQUEST_URI'])) ?>"><?php _e('List View') ?></a></li> |
| 131 | </ul> |
| 132 | |
| 133 | <?php |
| 134 | |
| 135 | $comments_per_page = apply_filters('comments_per_page', 20, $comment_status); |
| 136 | |
| 137 | if ( isset( $_GET['apage'] ) ) |
| 138 | $page = abs( (int) $_GET['apage'] ); |
| 139 | else |
| 140 | $page = 1; |
| 141 | |
| 142 | $start = $offset = ( $page - 1 ) * $comments_per_page; |
| 143 | |
| 144 | list($_comments, $total) = _wp_get_comment_list( $comment_status, $search_dirty, $start, $comments_per_page + 5 ); // Grab a few extra |