Welcome, visitor! Log in
 

Source View: edit_category_form_pre

To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).

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
12
13 if ( empty($tag_ID) ) { ?>
14      <div id="message" class="updated"><p><strong><?php _e( 'You did not select an item for editing.' ); ?></strong></p></div>
15 <?php
16      return;
17 }
18
19 // Back compat hooks
20 if ( 'category' == $taxonomy )
21      do_action('edit_category_form_pre', $tag );
22 elseif ( 'link_category' == $taxonomy )
23      do_action('edit_link_category_form_pre', $tag );
24 else
25      do_action('edit_tag_form_pre', $tag);
26
27 do_action($taxonomy . '_pre_edit_form', $tag, $taxonomy);  ?>
28
29 <div class="wrap">
30 <?php screen_icon(); ?>