protected function importTaxRules()
{
$this->truncateTables(array('tax_rule'));
$handle = $this->openCsvFile('tax_rules.csv');
for ($current_line = 0; $line = fgetcsv($handle, MAX_LINE_SIZE, ';'); $current_line++) {
$res = false;
$fields = $this->filterFields('TaxRule', $this->tax_rule_fields, $line);
if (!isset($fields['id'])) {
$tax_rule = new TaxRule($line[0]);
$tax_rule->id = $line[0];
} else {
$tax_rule = new TaxRule($fields['id']);
}
foreach ($fields as $key => $field) {
$tax_rule->{$key} = $field;
}
$tax_rule->force_id = true;
if (!$res) {
$res = $tax_rule->add();
}
}
$this->closeCsvFile($handle);
return true;
}
