/**
* Check if the table contains both row and column headers.
* @return true if contains, otherwise, false
*/
public static function hasScope()
{
global $global_e;
// check if the table contains both row and column headers
list($num_of_header_rows, $num_of_header_cols) = BasicChecks::getNumOfHeaderRowCol($global_e);
if ($num_of_header_rows > 0 && $num_of_header_cols > 0) {
foreach ($global_e->find("th") as $th) {
if (!isset($th->attr["scope"])) {
return false;
}
}
}
return true;
}
