<?xml version="1.0" encoding="utf-8"?>
<modification>
<name>Out of stock gray image</name>
<code>Out of stock gray image</code>
<version>1.0</version>
<author>Tom</author>
<link>Out of stock gray image</link>
<file path="catalog/controller/product/{category,search,special,manufacturer}.php">
<operation>
<search><![CDATA[$data['products'][] = array(]]></search>
<add position="after"><![CDATA[ 'quantity' => $result['quantity'],]]></add>
</operation>
</file>
<file path="catalog/view/theme/*/template/product/{category,search,special,manufacturer_info}.twig">
<operation>
<search><![CDATA[class="image"]]></search>
<add position="replace"><![CDATA[class="image {% if product.quantity <= 0 %} out-of-stock" style="filter: grayscale(100%);{% endif %}"]]></add>
</operation>
</file>
</modification>