includes/htmlform/fields/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         public function getTableRow( $value ) {
   9                 $this->tagFilter = ChangeTags::buildTagFilterSelector(
  10                         $value, false, $this->mParent->getContext() );
  11                 if ( $this->tagFilter ) {
  12                         return parent::getTableRow( $value );
  13                 }
  14                 return '';
  15         }
  16
  17         public function getDiv( $value ) {
  18                 $this->tagFilter = ChangeTags::buildTagFilterSelector(
  19                         $value, false, $this->mParent->getContext() );
  20                 if ( $this->tagFilter ) {
  21                         return parent::getDiv( $value );
  22                 }
  23                 return '';
  24         }
  25
  26         public function getInputHTML( $value ) {
  27                 if ( $this->tagFilter ) {
  28                         // we only need the select field, HTMLForm should handle the label
  29                         return $this->tagFilter[1];
  30                 }
  31                 return '';
  32         }
  33 }