public function transactionQueries($arrSql)
{
if (!is_array($arrSql)) {
if (empty($arrSql)) {
return false;
}
$arrSql = array($arrSql);
}
if (!$this->transactionBegin()) {
FC::log_warn('can not begin transaction');
}
$ok = true;
foreach ($arrSql as $sql) {
if (!$this->query($sql)) {
$ok = false;
break;
}
}
if ($ok) {
return $this->transactionCommit();
} else {
$this->transactionRollBack();
return false;
}
}
/**
* generates a select (drop down)
*/
public function iSelectTranslate($key, $section, $options = '')
{
if (isset($this->obj)) {
$options = $this->obj->getPropertyOptions($key);
}
if (empty($options['options'])) {
FC::log_warn("iRadio {$key} does not provide options");
return $key . ' (no option)';
}
$str = '<select id="i_' . $key . '" name="' . $key . '">';
$i = 1;
foreach ($options['options'] as $val => $lbl) {
$str .= '<option value="' . $val . '"';
if ($options['value'] == $val) {
$str .= ' selected="selected"';
}
$str .= ' value="' . $val . '">' . TR::html($section, $lbl) . '</option>';
$i++;
}
return $str . '</select>';
}