/**
*
* @param <string> $filename File path and name
* @param <type> $used_fields array which contains the fields used in the array
*/
public function init_base64_array_from_file($filename, $used_fields)
{
$this->mode = "base64_array";
$mf = new MiniFile($filename);
$this->array_data = array();
$input_array = $mf->getArray();
$outk = 0;
foreach ($input_array as $id => $line) {
$output_array = array($id);
$k = 1;
foreach ($line as $column_key => $column_value) {
if (in_array($column_key, $used_fields)) {
$output_array[$k] = $this->getRealValue($column_value, $column_key);
$k = $k + 1;
}
}
$this->array_data[$outk] = $output_array;
$outk = $outk + 1;
}
}
