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

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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
1578           if ( $value < 0 )
1579                $value = 0;
1580      }
1581
1582      if ( 'raw' == $context )
1583           return $value;
1584
1585      if ( 'edit' == $context ) {
1586           $value = apply_filters("edit_term_{$field}", $value, $term_id, $taxonomy);
1587           $value = apply_filters("edit_{$taxonomy}_{$field}", $value, $term_id);
1588           if ( 'description' == $field )
1589                $value = esc_html($value); // textarea_escaped
1590           else
1591                $value = esc_attr($value);
1592      } else if ( 'db' == $context ) {
1593           $value = apply_filters("pre_term_{$field}", $value, $taxonomy);
1594           $value = apply_filters("pre_{$taxonomy}_{$field}", $value);
1595           // Back compat filters
1596           if ( 'slug' == $field )