# Create the input form
$out->addHTML(
Xml::openElement( 'form', array( 'id' => 'fileduplicatesearch', 'method' => 'get', 'action' => $wgScript ) ) .
- Html::hidden( 'title', $this->getTitle()->getPrefixedDbKey() ) .
+ 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 ) . ' ' .