public function create($objArr)
{
$cols = [];
$vals = [];
foreach ($objArr as $col => $val) {
$cols[] = $col;
if (is_string($val)) {
$vals[] = "'" . $val . "'";
} else {
$vals[] = $val;
}
}
$cols = implode(',', $cols);
$vals = implode(',', $vals);
if (!MySql::run("INSERT INTO {$this->table} ({$cols}) VALUES ({$vals})")) {
return MySql::getError();
}
return false;
}