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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 |
|---|---|
| 1385 | $widget_ops = array('classname' => 'widget_tag_cloud', 'description' => __( "Your most used tags in cloud format") ); |
| 1386 | wp_register_sidebar_widget('tag_cloud', __('Tag Cloud'), 'wp_widget_tag_cloud', $widget_ops); |
| 1387 | wp_register_widget_control('tag_cloud', __('Tag Cloud'), 'wp_widget_tag_cloud_control' ); |
| 1388 | |
| 1389 | wp_widget_categories_register(); |
| 1390 | wp_widget_text_register(); |
| 1391 | wp_widget_rss_register(); |
| 1392 | wp_widget_recent_comments_register(); |
| 1393 | |
| 1394 | do_action('widgets_init'); |
| 1395 | } |
| 1396 | |
| 1397 | add_action('init', 'wp_widgets_init', 1); |
| 1398 | |
| 1399 | /* Pattern for multi-widget (allows multiple instances such as the text widget). |
| 1400 | |
| 1401 | // Displays widget on blag |
| 1402 | // $widget_args: number |
| 1403 | // number: which of the several widgets of this type do we mean |