Source View: edit_{$taxonomy}_{$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
825           if ( $value < 0 )
826                $value = 0;
827      }
828
829      if ( 'raw' == $context )
830           return $value;
831
832      if ( 'edit' == $context ) {
833           $value = apply_filters("edit_term_$field", $value, $term_id, $taxonomy);
834           $value = apply_filters("edit_${taxonomy}_$field", $value, $term_id);
835           if ( 'description' == $field )
836                $value = format_to_edit($value);
837           else
838                $value = attribute_escape($value);
839      } else if ( 'db' == $context ) {
840           $value = apply_filters("pre_term_$field", $value, $taxonomy);
841           $value = apply_filters("pre_${taxonomy}_$field", $value);
842           // Back compat filters
843           if ( 'slug' == $field )