fix: compatibility with Woocommerce, solving issue with zoom image on…

… single product pages

inc/compatibilities/woocommerce.php

@@ -0,0 +1,41 @@
+<?php
+
+/**
+ * Class Optml_woocommerce.
+ *
+ * @reason Zoom image on product pages uses a the lqip placeholder instead of the full size image.
+ */
+class Optml_woocommerce extends Optml_compatibility {
+
+	/**
+	 * Should we load the integration logic.
+	 *
+	 * @return bool Should we load.
+	 */
+	function should_load() {
+		include_once( ABSPATH . 'wp-admin/includes/plugin.php' );
+
+		return is_plugin_active( 'woocommerce/woocommerce.php' );
+	}
+
+	/**
+	 * Register integration details.
+	 */
+	public function register() {
+		add_filter( 'optml_watcher_lz_classes', [ $this, 'add_watcher_class' ], 10, 1 );
+	}
+
+	/**
+	 * Add classes for watching for late lazyload.
+	 *
+	 * @param string $classes Old classes.
+	 *
+	 * @return array New classes.
+	 */
+	public function add_watcher_class( $classes = array() ) {
+		$classes[] = 'zoomImg';
+
+		return $classes;
+	}
+
+}

inc/manager.php

@@ -53,7 +53,13 @@ final class Optml_Manager {
 	 *
 	 * @var array Integrations classes.
 	 */
-	private $compatibilities = array( 'shortcode_ultimate', 'foogallery', 'envira', 'revslider' );
+	private $compatibilities = array(
+		'shortcode_ultimate',
+		'foogallery',
+		'envira',
+		'revslider',
+		'woocommerce',
+	);
 
 	/**
 	 * Class instance method.