Fixes to Special:FileDuplicateSearch form

- Use Html class instead of Xml where possible
- Add line breaks to the output for better readability

Change-Id: Ia58e0d017a2a54c2458da625bd27a775204908d9

diff --git a/includes/specials/SpecialFileDuplicateSearch.php b/includes/specials/SpecialFileDuplicateSearch.php
index 3fe64e6..cc5cd5b 100644 (file)
--- a/includes/specials/SpecialFileDuplicateSearch.php
+++ b/includes/specials/SpecialFileDuplicateSearch.php
@@ -113,14 +113,14 @@ class FileDuplicateSearchPage extends QueryPage {
 
                # Create the input form
                $out->addHTML(
-                       Xml::openElement( 'form', array( 'id' => 'fileduplicatesearch', 'method' => 'get', 'action' => $wgScript ) ) .
-                       Html::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) .
-                       Xml::openElement( 'fieldset' ) .
-                       Xml::element( 'legend', null, $this->msg( 'fileduplicatesearch-legend' )->text() ) .
-                       Xml::inputLabel( $this->msg( 'fileduplicatesearch-filename' )->text(), 'filename', 'filename', 50, $this->filename ) . ' ' .
-                       Xml::submitButton( $this->msg( 'fileduplicatesearch-submit' )->text() ) .
-                       Xml::closeElement( 'fieldset' ) .
-                       Xml::closeElement( 'form' )
+                       Html::openElement( 'form', array( 'id' => 'fileduplicatesearch', 'method' => 'get', 'action' => $wgScript ) ) . "\n" .
+                       Html::hidden( 'title', $this->getTitle()->getPrefixedDBkey() ) . "\n" .
+                       Html::openElement( 'fieldset' ) . "\n" .
+                       Html::element( 'legend', null, $this->msg( 'fileduplicatesearch-legend' )->text() ) . "\n" .
+                       Xml::inputLabel( $this->msg( 'fileduplicatesearch-filename' )->text(), 'filename', 'filename', 50, $this->filename ) . "\n" .
+                       Xml::submitButton( $this->msg( 'fileduplicatesearch-submit' )->text() ) . "\n" .
+                       Html::closeElement( 'fieldset' ) . "\n" .
+                       Html::closeElement( 'form' )
                );
 
                if( $this->file ) {