private function initializeExtendedInfoColumns(MusicTag $musicTag, AbstractHtmlTable $htmlTable)
{
if ($musicTag->getConfiguration()->isShowExtendedInfo()) {
if ($this->isAllowDownload($musicTag->getConfiguration())) {
$htmlTable->addColumn(self::EXTENDED_INFO_ROW, new HtmlDummyColumn());
}
if (CoverImage::isBrowserSupported()) {
$column = new HtmlCoverArtColumn();
$column->addCssElement("vertical-align", "top");
$htmlTable->addColumn(self::EXTENDED_INFO_ROW, $column);
}
$column = new HtmlCommentsColumn(2);
$column->addCssElement("vertical-align", "top");
$htmlTable->addColumn(self::EXTENDED_INFO_ROW, $column);
}
}
public function hasCover()
{
return CoverImage::hasCover($this->getId3FileInfo);
}
public function isEmpty($data)
{
return !$data->hasCover() || !CoverImage::isBrowserSupported();
}