HTMLForm: Support hide-if for HTMLCheckMatrix

It outputs multiple table rows, and each one needs the class and data
attribute.

Change-Id: I6667c3ea0e10167d941cb214d76889b389af79a3

diff --git a/includes/htmlform/HTMLCheckMatrix.php b/includes/htmlform/HTMLCheckMatrix.php
index 6c538fd..83f1266 100644 (file)
--- a/includes/htmlform/HTMLCheckMatrix.php
+++ b/includes/htmlform/HTMLCheckMatrix.php
@@ -178,6 +178,13 @@ class HTMLCheckMatrix extends HTMLFormField implements HTMLNestedFilterable {
                $helptext = $this->getHelpTextHtmlTable( $this->getHelpText() );
                $cellAttributes = array( 'colspan' => 2 );
 
+               $hideClass = '';
+               $hideAttributes = array();
+               if ( $this->mHideIf ) {
+                       $hideAttributes['data-hide-if'] = FormatJson::encode( $this->mHideIf );
+                       $hideClass = 'mw-htmlform-hide-if';
+               }
+
                $label = $this->getLabelHtml( $cellAttributes );
 
                $field = Html::rawElement(
@@ -186,9 +193,12 @@ class HTMLCheckMatrix extends HTMLFormField implements HTMLNestedFilterable {
                        $inputHtml . "\n$errors"
                );
 
-               $html = Html::rawElement( 'tr', array( 'class' => 'mw-htmlform-vertical-label' ), $label );
+               $html = Html::rawElement( 'tr',
+                       array( 'class' => "mw-htmlform-vertical-label $hideClass" ) + $hideAttributes,
+                       $label );
                $html .= Html::rawElement( 'tr',
-                       array( 'class' => "mw-htmlform-field-$fieldType {$this->mClass} $errorClass" ),
+                       array( 'class' => "mw-htmlform-field-$fieldType {$this->mClass} $errorClass $hideClass" ) +
+                               $hideAttributes,
                        $field );
 
                return $html . $helptext;