Piwik\Settings\Storage\Backend\PluginSettingsTable::load PHP Method

    public function load()
    {
        $this->initDbIfNeeded();
        $sql = "SELECT `setting_name`, `setting_value` FROM " . $this->getTableName() . " WHERE plugin_name = ? and user_login = ?";
        $bind = array($this->pluginName, $this->userLogin);
        $settings = $this->db->fetchAll($sql, $bind);
        $flat = array();
        foreach ($settings as $setting) {
            $name = $setting['setting_name'];
            if (array_key_exists($name, $flat)) {
                if (!is_array($flat[$name])) {
                    $flat[$name] = array($flat[$name]);
                }
                $flat[$name][] = $setting['setting_value'];
            } else {
                $flat[$name] = $setting['setting_value'];
            }
        }
        return $flat;
    }