/**
* Makes a guess about the table type.
* Returns true if this should be a data table, false if layout table.
*/
public static function is_data_table($e)
{
global $is_data_table;
// "table" element containing <th> is considered a data table
if ($is_data_table) {
return;
}
foreach ($e->children() as $child) {
if ($child->tag == "th") {
$is_data_table = true;
} else {
BasicChecks::is_data_table($child);
}
}
}
