Source View: {$taxonomy}_{$field}

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
1004           if ( 'slug' == $field )
1005                $value = apply_filters('pre_category_nicename', $value);
1006
1007      } else if ( 'rss' == $context ) {
1008           $value = apply_filters("term_${field}_rss", $value, $taxonomy);
1009           $value = apply_filters("${taxonomy}_${field}_rss", $value);
1010      } else {
1011           // Use display filters by default.
1012           $value = apply_filters("term_$field", $value, $term_id, $taxonomy, $context);
1013           $value = apply_filters("${taxonomy}_$field", $value, $term_id, $context);
1014      }
1015
1016      if ( 'attribute' == $context )
1017           $value = esc_attr($value);
1018      else if ( 'js' == $context )
1019           $value = esc_js($value);
1020
1021      return $value;
1022 }