Merge "Fix required field calculation in AuthenticationRequest"

[lhc/web/wiklou.git] / includes / htmlform / OOUIHTMLForm.php

diff --git a/includes/htmlform/OOUIHTMLForm.php b/includes/htmlform/OOUIHTMLForm.php
index 20f4e45..e5e2d7c 100644 (file)
--- a/includes/htmlform/OOUIHTMLForm.php
+++ b/includes/htmlform/OOUIHTMLForm.php
@@ -117,14 +117,17 @@ class OOUIHTMLForm extends HTMLForm {
                                'value' => $button['value'],
                                'label' => $label,
                                'flags' => $button['flags'],
+                               'framed' => $button['framed'],
                                'useInputTag' => $isBadIE,
                        ] + $attrs );
                }
 
-               $html = Html::rawElement( 'div',
-                       [ 'class' => 'mw-htmlform-submit-buttons' ], "\n$buttons" ) . "\n";
+               if ( !$buttons ) {
+                       return '';
+               }
 
-               return $html;
+               return Html::rawElement( 'div',
+                       [ 'class' => 'mw-htmlform-submit-buttons' ], "\n$buttons" ) . "\n";
        }
 
        protected function wrapFieldSetSection( $legend, $section, $attributes ) {
@@ -219,22 +222,27 @@ class OOUIHTMLForm extends HTMLForm {
                // FIXME This only works for forms with no subsections
                if ( $fieldset instanceof OOUI\FieldsetLayout ) {
                        $classes = [ 'mw-htmlform-ooui-header' ];
-                       if ( !$this->mHeader ) {
-                               $classes[] = 'mw-htmlform-ooui-header-empty';
-                       }
                        if ( $this->oouiErrors ) {
                                $classes[] = 'mw-htmlform-ooui-header-errors';
                        }
-                       $fieldset->addItems( [
-                               new OOUI\FieldLayout(
-                                       new OOUI\LabelWidget( [ 'label' => new OOUI\HtmlSnippet( $this->mHeader ) ] ),
-                                       [
-                                               'align' => 'top',
-                                               'errors' => $this->oouiErrors,
-                                               'classes' => $classes,
-                                       ]
-                               )
-                       ], 0 );
+                       if ( $this->mHeader || $this->oouiErrors ) {
+                               // if there's no header, don't create an (empty) LabelWidget, simply use a placeholder
+                               if ( $this->mHeader ) {
+                                       $element = new OOUI\LabelWidget( [ 'label' => new OOUI\HtmlSnippet( $this->mHeader ) ] );
+                               } else {
+                                       $element = new OOUI\Widget( [] );
+                               }
+                               $fieldset->addItems( [
+                                       new OOUI\FieldLayout(
+                                               $element,
+                                               [
+                                                       'align' => 'top',
+                                                       'errors' => $this->oouiErrors,
+                                                       'classes' => $classes,
+                                               ]
+                                       )
+                               ], 0 );
+                       }
                }
                return $fieldset;
        }