Replaced by an array() and removed an unused variable near by.
Follow-Up: I61bb3c358f755ed9f2153d94b744c1a9da02c456
Change-Id: I5c4dc22e1e9346bfc410a9dda4353d5297a5825e
// Add the general form
$action = htmlspecialchars( wfScript() );
- $className = 'historysubmit mw-history-compareselectedversions-button';
$out->addHTML(
"<form action=\"$action\" method=\"get\" id=\"mw-history-searchform\">" .
Xml::fieldset(
$checkDeleted .
Html::submitButton(
$this->msg( 'allpagessubmit' )->text(),
- $attrs,
+ array(),
array( 'mw-ui-progressive' )
) . "\n" .
'</fieldset></form>'