/**
  * @see SpecialWikibasePage::execute
  *
  * @since 0.4
  *
  * @param string|null $subPage
  */
 public function execute($subPage)
 {
     parent::execute($subPage);
     $this->prepareArguments($subPage);
     $this->setForm();
     if ($this->language !== '') {
         $this->showQuery();
     }
 }
 /**
  * @see SpecialWikibasePage::execute
  *
  * @since 0.5
  *
  * @param string|null $subPage
  */
 public function execute($subPage)
 {
     parent::execute($subPage);
     $output = $this->getOutput();
     $output->setCdnMaxage(static::CACHE_TTL_IN_SECONDS);
     $this->prepareArguments($subPage);
     $this->showForm();
     if ($this->dataType !== null) {
         $this->showQuery();
     }
 }
 /**
  * @see SpecialWikibasePage::execute
  *
  * @since 0.4
  *
  * @param string|null $subPage
  */
 public function execute($subPage)
 {
     parent::execute($subPage);
     $this->showQuery();
 }