includes/htmlform/HTMLTagFilter.php

   1 <?php
   2 /**
   3  * Wrapper for ChangeTags::buildTagFilterSelector to use in HTMLForm
   4  */
   5 class HTMLTagFilter extends HTMLFormField {
   6         protected $tagFilter;
   7
   8         function getTableRow( $value ) {
   9                 $this->tagFilter = ChangeTags::buildTagFilterSelector( $value );
  10                 if ( $this->tagFilter ) {
  11                         return parent::getTableRow( $value );
  12                 }
  13                 return '';
  14         }
  15
  16         function getDiv( $value ) {
  17                 $this->tagFilter = ChangeTags::buildTagFilterSelector( $value );
  18                 if ( $this->tagFilter ) {
  19                         return parent::getDiv( $value );
  20                 }
  21                 return '';
  22         }
  23
  24         function getInputHTML( $value ) {
  25                 if ( $this->tagFilter ) {
  26                         // we only need the select field, HTMLForm should handle the label
  27                         return $this->tagFilter[1];
  28                 }
  29                 return '';
  30         }
  31 }