Source View: submitlink_box

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Understanding Source Code

The best way to understand what a hook does is to look at where it occurs in the source code.

  • Action hooks look like this: do_action( "hook_name" )
  • Filter hooks look like this: 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.

Source View

Line Code
101      <input type="text" name="link_description" size="30" value="<?php echo isset($link->link_description) ? esc_attr($link->link_description) : ''; ?>" id="link_description" />
102     <p><?php _e('This will be shown when someone hovers over the link in the blogroll, or optionally below the link.'); ?></p>
103 </div>
104 </div>
105 </div><!-- /post-body-content -->
106
107 <div id="postbox-container-1" class="postbox-container">
108 <?php
109
110 do_action('submitlink_box');
111 $side_meta_boxes = do_meta_boxes( 'link', 'side', $link );
112
113 ?>
114 </div>
115 <div id="postbox-container-2" class="postbox-container">
116 <?php
117
118 do_meta_boxes(null, 'normal', $link);
119