PHP Collection::orderBy方法代码示例

    public function renderView()
    {
        $badges_feature = new Collection('badge', $this->context->language->id);
        $badges_feature->where('type', '=', 'feature');
        $badges_feature->orderBy('id_group');
        $badges_feature->orderBy('group_position');
        $badges_achievement = new Collection('badge', $this->context->language->id);
        $badges_achievement->where('type', '=', 'achievement');
        $badges_achievement->orderBy('id_group');
        $badges_achievement->orderBy('group_position');
        $badges_international = new Collection('badge', $this->context->language->id);
        $badges_international->where('type', '=', 'international');
        $badges_international->orderBy('id_group');
        $badges_international->orderBy('group_position');
        $groups = array();
        $query = new DbQuery();
        $query->select('DISTINCT(b.`id_group`), bl.group_name, b.type');
        $query->from('badge', 'b');
        $query->join('
			LEFT JOIN `' . _DB_PREFIX_ . 'badge_lang` bl ON bl.`id_badge` = b.`id_badge`');
        $result = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($query);
        foreach ($result as $res) {
            $groups['badges_' . $res['type']][$res['id_group']] = $res['group_name'];
        }
        $badges_type = array('badges_feature' => array('name' => $this->l('Features'), 'badges' => $badges_feature), 'badges_achievement' => array('name' => $this->l('Achievements'), 'badges' => $badges_achievement), 'badges_international' => array('name' => $this->l('International'), 'badges' => $badges_international));
        $levels = array(1 => $this->l('1. Beginner'), 2 => $this->l('2. Pro'), 3 => $this->l('3. Expert'), 4 => $this->l('4. Wizard'), 5 => $this->l('5. Guru'), 6 => $this->l('6. Legend'));
        $this->tpl_view_vars = array('badges_type' => $badges_type, 'current_level_percent' => (int) Configuration::get('GF_CURRENT_LEVEL_PERCENT'), 'current_level' => (int) Configuration::get('GF_CURRENT_LEVEL'), 'groups' => $groups, 'levels' => $levels);
        return parent::renderView();
    }

 public function testQueryException()
 {
     $this->setExpectedException("\\ModelException");
     $this->object->orderBy("nesmysl");
     $this->object[0];
     // init
 }

 public static function getThemes()
 {
     $themes = new Collection('Theme');
     $themes->orderBy('name');
     return $themes;
 }

//.........这里部分代码省略.........
             $combination->leftjoin('erpip_zone', 'subarea', '(subarea.id_erpip_zone = ewpl.id_zone)');
             // apply filters
             // warehouse
             if ($id_warehouse != -1) {
                 $combination->where('s.id_warehouse = ' . (int) $id_warehouse . ' OR wpl.id_warehouse = ' . (int) $id_warehouse);
                 // area
                 if (Tools::isSubmit('area')) {
                     $combination->where('ewpl.id_zone_parent= ' . Tools::getValue('area'));
                     // sub area
                     if (Tools::isSubmit('subarea')) {
                         $combination->where('ewpl.id_zone= ' . Tools::getValue('subarea'));
                     }
                 }
             }
             if ($id_category != -1) {
                 $combination->where('pa.id_product IN (' . implode(',', array_map('intval', $categories)) . ')');
             }
             if ($id_supplier != -1) {
                 $combination->where('pa.id_product IN (' . implode(',', array_map('intval', $suppliers)) . ')');
             }
             if ($id_manufacturer != -1) {
                 $combination->where('pa.id_product IN (' . implode(',', array_map('intval', $manufacturers)) . ')');
             }
             if ($moreless != -1) {
                 if ($quantity > 0) {
                     $where_quantity_filter = ' physical_quantity ' . $moreless . ' ' . (int) $quantity;
                     if ($moreless == '=' && $quantity == 0 || $moreless == "<" && $quantity > 0) {
                         $where_quantity_filter .= ' OR physical_quantity IS NULL ';
                     }
                 }
                 $combination->where($where_quantity_filter);
             }
             $combination->groupBy('pa.id_product, pa.id_product_attribute, w.id_warehouse');
             $combination->orderBy('pa.id_product, pa.id_product_attribute');
             if ($this->controller_status == STATUS1) {
                 $combination->limit($stckmgtfr);
                 $this->informations[] = sprintf($this->l('You are using the free version of 1-Click ERP which limits document editing to %d products'), $stckmgtfr);
             }
             $combinations = Db::getInstance(_PS_USE_SQL_SLAVE_)->executeS($combination);
             // List of product id
             $ids = array();
             foreach ($combinations as $combination) {
                 $ids[] = $combination['id_product'];
             }
             $ids = array_unique($ids);
             // Product without attribute
             $product = new DbQuery();
             $product->select('p.id_product as id_product, 
                         0 as id_product_attribute, 
                         p.reference as reference,
                         p.ean13 as ean13, 
                         w.name as warehouse, 
                         wpl.id_warehouse_product_location,
                         wpl.location as location, 
                         area.name as areaname, 
                         subarea.name as subareaname');
             //if ($id_warehouse != -1)
             $product->select('IFNULL(s.physical_quantity, 0) as physical_quantity, IFNULL(s.usable_quantity, 0) as usable_quantity');
             // else
             //$product->select('SUM(IFNULL(s.physical_quantity, 0)) as physical_quantity, SUM(IFNULL(s.usable_quantity, 0)) as usable_quantity');
             $product->from('product', 'p');
             $product->leftjoin('warehouse_product_location', 'wpl', '(wpl.id_product = p.id_product AND wpl.id_product_attribute = 0' . ($id_warehouse != -1 ? ' AND wpl.id_warehouse = ' . (int) $id_warehouse : '') . ')');
             $product->leftjoin('stock', 's', '(s.id_product = p.id_product)');
             $product->leftjoin('erpip_warehouse_product_location', 'ewpl', '(wpl.id_warehouse_product_location = ewpl.id_warehouse_product_location)');
             $product->leftjoin('warehouse', 'w', 's.id_warehouse = w.id_warehouse');
             $product->leftjoin('erpip_zone', 'area', '(area.id_erpip_zone = ewpl.id_zone_parent)');