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Source View: wp_meta

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
48      } else {
49           $link = $before . '<a href="' . get_option('siteurl') . '/wp-admin/">' . __('Site Admin') . '</a>' . $after;
50      }
51
52      echo apply_filters('register', $link);
53 }
54
55
56 function wp_meta() {
57      do_action('wp_meta');
58 }
59
60
61 function bloginfo($show='') {
62      $info = get_bloginfo($show);
63      if (!strstr($show, 'url') && //don't filter URLs
64           !strstr($show, 'directory') &&
65           !strstr($show, 'home')) {
66           $info = apply_filters('bloginfo', $info, $show);