xml 如果产品有变体，但没有主要图像..

Posted 2021-05-17

<mvt:foreach iterator="product" array="products">
    <mvt:item name="toolkit" param="variantarray|vcount|l.all_settings:product:code" />
        <mvt:assign name="counter" value="0" />
        <mvt:assign name="hasMain" value="0" />
        <mvt:item name="toolkit" param="customimagec|gal_images1|l.all_settings:product:code|" />
                <mvt:if expr="g.gal_images1">
                    <mvt:foreach iterator="image" array="toolkitadditionalimages">
                        <mvt:if expr="l.settings:image:imagetype:code EQ 'main'">
                            <mvt:assign name="hasMain" value="1" />
                        </mvt:if>
                    </mvt:foreach>
                </mvt:if>
                <mvt:if expr="g.hasMain EQ 0">
                <mvt:foreach iterator="variant" array="variants">
                    <mvt:assign name="counter" value="g.counter + 1" />
                    <mvt:if expr="g.counter EQ 1">
                        <mvt:item name="toolkit" param="customimagec|gal_images|l.all_settings:variant:variant_code|" />
                        <mvt:if expr="g.gal_images">
                            <mvt:foreach iterator="image" array="toolkitadditionalimages">
                                <mvt:if expr="l.settings:image:imagetype:code EQ 'main'">
                                    &lt;ProductImage_Add product_code="&mvt:product:code;" filepath="&mvte:image:image:image;" imagetype_code="main" /&gt;<br />
                                </mvt:if>
                            </mvt:foreach>
                        </mvt:if>
                    </mvt:if>
                </mvt:foreach>
            </mvt:if>
</mvt:foreach>