protected static function find_one($class_name, $id, $options)
{
$conditions = '';
if (isset($options['conditions'])) {
$conditions = ' AND (' . SqlBuilder::sanitize_sql_for_conditions($options['conditions']) . ')';
}
$primary_key = self::primary_key_for($class_name);
$table_columns = self::$connection->columns(self::get_table_name($class_name));
$options['conditions'] = self::quoted_table_name($class_name) . '.' . self::$connection->quote_column_name($primary_key) . ' = ' . self::$connection->quote($id, $table_columns[$primary_key]) . $conditions;
if ($result = self::find_all($class_name, $options)) {
return $result[0];
} else {
throw new RecordNotFound("Couldn't find {$class_name} with ID={$id}{$conditions}");
}
}
protected function prepare_conditions(&$options)
{
$conditions = '';
if (isset($options['conditions'])) {
$conditions .= '(' . SqlBuilder::sanitize_sql_for_conditions($options['conditions']) . ')';
}
if (isset($this->association_options['conditions'])) {
if (!empty($conditions)) {
$conditions .= ' AND ';
}
$conditions .= '(' . SqlBuilder::sanitize_sql_for_conditions($this->association_options['conditions']) . ')';
}
$options['conditions'] = $conditions;
}
