first commit

class/Query/Variation.php

@@ -0,0 +1,60 @@
+<?php
+
+namespace Query;
+
+use Doctrine\DBAL\Connection;
+use KupShop\I18nBundle\Translations\VariationsTranslation;
+
+class VariationBase
+{
+    public static function labelsInSections(array $sectionIds)
+    {
+        return function (QueryBuilder $qb) use ($sectionIds) {
+            $qb->join('pvcl', 'products_variations_sections', 'pvs', 'pvcl.id = pvs.id_label');
+            $qb->setParameter('sectionIds', $sectionIds, Connection::PARAM_INT_ARRAY);
+
+            return $qb->expr()->in('pvs.id_section', ':sectionIds');
+        };
+    }
+
+    public static function isVisible()
+    {
+        if (!findModule(\Modules::PRODUCTS_VARIATIONS)) {
+            return null;
+        }
+
+        static $counter = 0;
+
+        return function (QueryBuilder $qb) use (&$counter) {
+            if ($qb->isAliasPresent('pv')) {
+                $paramName = 'visible_variation_'.$counter++;
+                $expression = null;
+
+                $qb->setParameter($paramName, 'Y');
+                $qb->andWhere(
+                    Translation::joinTranslatedFields(
+                        VariationsTranslation::class,
+                        function (QueryBuilder $qb, $columnName, $translatedField) use (&$expression, $paramName) {
+                            $expression = Operator::coalesce($translatedField, "pv.{$columnName}")." = :{$paramName}";
+
+                            return false;
+                        },
+                        ['figure']
+                    )
+                );
+
+                return Operator::orX(
+                    $expression,
+                    Operator::isNull('pv.figure')
+                );
+            }
+
+            return '1';
+        };
+    }
+}
+if (empty($subclass)) {
+    class Variation extends VariationBase
+    {
+    }
+}