[Backend] Produits : affichage du stock dans la liste

ShopBundle/Resources/views/backend/default/list-fields/field_product_family_available_quantity.html.twig

-{% if value is defined and value is not null %}
+{% set value_is_set = value is defined and value is not null %}
+{% if item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE") %}
+    {% if value_is_set %}
+        {{ _self.badge_stock_start(value) }}
+        {{ value }} {{ item.getUnit().getUnit() }}
+        {{ _self.badge_stock_end() }}
+    {% else %}
+        {{ _self.no_stock() }}
+    {% endif %}
+{% elseif item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT_FAMILY") %}
+    {% if value_is_set %}
+        {{ _self.badge_stock_start(value) }}
+        {{ value }} pièce{% if value > 1 %}s{% endif %}
+        {{ _self.badge_stock_end() }}
+    {% else %}
+        {{ _self.no_stock() }}
+    {% endif %}
+{% elseif item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT") %}
+    {% set available_quantity_products = item.getAvailableQuantityInherited() %}
+    {% if available_quantity_products > 0 %}
+        {{ _self.badge_stock_start(available_quantity_products) }}
+        {{ available_quantity_products }} pièce{% if available_quantity_products > 1 %}s{% endif %} (déclinaisons)
+        {{ _self.badge_stock_end() }}
+    {% else %}
+        {{ _self.no_stock() }}
+    {% endif %}
+{% elseif item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_UNLIMITED") %}
+    <span class="badge badge-success">Illimité</span>
+{% endif %}
+
+{% macro no_stock() %}
+    <span class="badge badge-danger">Pas de stock</span>
+{% endmacro %}
+
+{% macro badge_stock_start(value) %}
     {% if value > 0 %}
         {% set badge_class = 'badge-success' %}
     {% else %}
         {% set badge_class = 'badge-danger' %}
     {% endif %}
-    <span class="badge {{ badge_class }}">
-        {% if item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_BY_MEASURE") %}
-            {{ value }} {{ item.getUnit().getUnit() }}
-        {% elseif item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT_FAMILY") %}
-            {{ value }} pièce{% if value > 1 %}s{% endif %}
-        {% elseif item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_BY_PRODUCT") %}
-            {{ item.getAvailableQuantityInherited() }} pièce{% if value > 1 %}s{% endif %} (déclinaisons)
-        {% endif %}
+<span class="badge {{ badge_class }}">
+{% endmacro %}
+
+{% macro badge_stock_end() %}
     </span>
-{% else %}
-    {% if item.getBehaviorCountStock() == constant("Lc\\ShopBundle\\Model\\ProductFamily::BEHAVIOR_COUNT_STOCK_UNLIMITED") %}
-        <span class="badge badge-success">Illimité</span>
-    {% else %}
-        <span class="badge badge-danger">Pas de stock</span>
-    {% endif %}
-{% endif %}
+{% endmacro %}