- if( $wgUser->isAllowed('deleterevision') ) {
- $float = $wgContLang->alignEnd();
- # Note bug #20966, <button> is non-standard in IE<8
- $this->buttons .= Xml::element( 'button',
- array(
- 'type' => 'submit',
- 'name' => 'revisiondelete',
- 'value' => '1',
- 'style' => "float: $float;",
- 'class' => 'mw-history-revisiondelete-button',
- ),
- wfMsg( 'showhideselectedversions' )
- ) . "\n";
- }
- $this->buttons .= $this->submitButton( wfMsg( 'compareselectedversions'),
- array(
- 'class' => 'historysubmit',
- 'accesskey' => wfMsg( 'accesskey-compareselectedversions' ),
- 'title' => wfMsg( 'tooltip-compareselectedversions' ),
- )
+ $this->buttons .= $this->submitButton( wfMsg( 'compareselectedversions' ),
+ array( 'class' => 'historysubmit' )
+ + Linker::tooltipAndAccesskeyAttribs( 'compareselectedversions' )