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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 |
|---|---|
| 97 | <?php |
| 98 | $link_columns = array( |
| 99 | 'name' => '<th width="15%">' . __('Name') . '</th>', |
| 100 | 'url' => '<th>' . __('URL') . '</th>', |
| 101 | 'categories' => '<th>' . __('Categories') . '</th>', |
| 102 | 'rel' => '<th style="text-align: center">' . __('rel') . '</th>', |
| 103 | 'visible' => '<th style="text-align: center">' . __('Visible') . '</th>', |
| 104 | 'action' => '<th colspan="2" style="text-align: center">' . __('Action') . '</th>', |
| 105 | ); |
| 106 | $link_columns = apply_filters('manage_link_columns', $link_columns); |
| 107 | ?> |
| 108 | |
| 109 | <?php |
| 110 | if ( 'all' == $cat_id ) |
| 111 | $cat_id = ''; |
| 112 | $links = get_bookmarks( "category=$cat_id&hide_invisible=0&orderby=$sqlorderby&hide_empty=0" ); |
| 113 | if ( $links ) { |
| 114 | ?> |
| 115 | |