[Resolved] In ACF multilingual an array becomes an ID

function acf_images_after_product_category(){

	// Retrieve the current category object
	$categoria = get_queried_object();

	// Verify if the category object exists
	if ($categoria && isset($categoria->term_id)) {

	    // Get the translated category ID with WPML
	    $categoria_id = apply_filters('wpml_object_id', $categoria->term_id, 'product_cat', true);

	    // Retrieve the image URL from the ACF field cat_img_loop_1
	    $cat_img_loop_1 = get_field('cat_img_loop_1', 'product_cat_' . $categoria_id);

	    // If cat_img_loop_1 is an ID, get the URL
	    if (is_numeric($cat_img_loop_1)) {
	        $cat_img_loop_1 = wp_get_attachment_url($cat_img_loop_1);
	    }

	    // Retrieve the image URL from the ACF field cat_img_loop_2
	    $cat_img_loop_2 = get_field('cat_img_loop_2', 'product_cat_' . $categoria_id);

	    // If cat_img_loop_2 is an ID, get the URL
	    if (is_numeric($cat_img_loop_2)) {
	        $cat_img_loop_2 = wp_get_attachment_url($cat_img_loop_2);
	    }

	    // Verify if both image URLs were retrieved
	    if ($cat_img_loop_1 && $cat_img_loop_2) {
	        ?>
	        <div class="row gx-3">
	            <div class="col-md-6 pb-1">
	                <img src="<?php echo esc_url($cat_img_loop_1); ?>" alt="<?php echo esc_attr($categoria->name); ?> category image 1" class="w-100">
	            </div>
	            <div class="col-md-6 pb-1">
	                <img src="<?php echo esc_url($cat_img_loop_2); ?>" alt="<?php echo esc_attr($categoria->name); ?> category image 2" class="w-100">
	            </div>
	        </div>
	        <?php
	    } elseif ($cat_img_loop_1) {
	        ?>
	        <div class="row">
	            <div class="col-12 pb-1">
	                <img src="<?php echo esc_url($cat_img_loop_1); ?>" alt="<?php echo esc_attr($categoria->name); ?> category image" class="w-100">
	            </div>
	        </div>
	        <?php
	    }
	}
}
add_action( 'woocommerce_after_loop', 'acf_images_after_product_category' );
 
/* END ACF IMAGES AFTER PRODUCT CATEGORY */
 
/* END ACF IMAGES AFTER PRODUCT CATEGORY */