Custom templates in Woocommerce 3 - php

Question

I'm trying to make a separate template for only one product with ID 5555. To delete a photo from its page and change the blocks structure. Overriding this file affects all product pages.
wp-content\plugins\woocommerce\templates\content-single-product.php
The logical solution is to add a condition: if the product single prpduct page have ID 5555, then another template is used for its page.
I tried this option, but it does not work.
/**
* Custom single product template.
*/
add_filter( 'single_template', 'get_custom_post_type_template' );
function get_custom_post_type_template($single_template) {
global $post;
if ($post->post_type == 'product') {
$single_template = dirname( __FILE__ ) . '/single-template.php';
}
return $single_template;
}
add_filter( 'template_include', 'portfolio_page_template', 99 );
function portfolio_page_template( $template ) {
if ( is_page( 'slug' ) ) {
$new_template = locate_template( array( 'single-template.php' ) );
if ( '' != $new_template ) {
return $new_template ;
}
}
return $template;
}
Or option 2: remove this hooks:
remove_action( 'woocommerce_before_single_product_summary', 'woocommerce_show_product_images', 20 );
remove_action( 'woocommerce_after_single_product_summary', 'woocommerce_output_related_products', 20 );
from only one specific product page:

Answer 1

Custom templates specifically since Woocommerce 3.3
Since Woocommerce 3.3 Wordpress hook template_include doesn't seem to work always, as you could see in a lot of recent related threads in StackOverFlow and somewhere else too.
The specific filter hooks related to templates for Woocommerce:
wc_get_template
wc_get_template_part
woocommerce_locate_template
woocommerce_template_path (The theme's override templates folder)
Case 1. Using wc_get_template_part (your case):
If you look at single-product.php template, the content-single-product.php template is loaded with the following at this line:
<?php wc_get_template_part( 'content', 'single-product' ); ?>
So we will use the hook wc_get_template_part.
Let say that your custom template replacement file is named content-single-product-custom.php and located in the woocommerce folder of your active child theme (or active theme). To use this custom template for a specific product ID (5555) you will need the following:
add_filter( 'wc_get_template_part', 'custom_wc_template_part', 10, 3 );
function custom_wc_template_part( $template, $slug, $name ) {
// The specific product ID
$product_id = 5555;
// The custom template file name
$custom_template_name = 'content-single-product-custom.php';
// For a specific product ID and content-single-product.php template
if( get_the_ID() == $product_id && $slug == 'content' && $name == 'single-product' ){
$template = trailingslashit( get_stylesheet_directory() ) . 'woocommerce/' . $custom_template_name;
}
return $template;
}
This code goes in function.php file of your active child theme (or active theme). Tested and works.
Case 2. Using wc_get_template:
If templates is loaded via wc_get_template() function, like for example single-product/meta.php and your custom replacement template is named single-product/custom-meta.php (and located in the woocommerce folder of your active child theme). To use this custom template for a specific product ID (5555) you will need the following:
add_filter( 'wc_get_template', 'custom_wc_template', 10, 5 );
function custom_wc_template( $located, $template_name, $args, $template_path, $default_path ) {
// The specific product ID
$product_id = 5555;
// The custom template file name and path
$custom_template_name = 'single-product/custom-meta.php';
if( is_product() && get_the_ID() == 37 && $template_name == 'single-product/meta.php'){
$located = trailingslashit( get_stylesheet_directory() ) . 'woocommerce/' . $custom_template_name;
}
return $located;
}
This code goes in function.php file of your active child theme (or active theme). Tested and works.
About overriding woocommerce templates:
Official documentation: Template structure & Overriding templates via a theme
WooCommerce action hooks and overriding templates
Overriding specific third party Woocommerce plugin templates

Answer 2

Add this to your theme's 'functions.php' where 5 is product ID and woocommerce/single-product-watermelon.php is custom product template.
add_filter( 'template_include', 'watermelon_template_include' );
function watermelon_template_include( $template ) {
if ( is_singular('product') && get_the_ID() == 5 ) { //if category, change has_term( 'watermelon', 'product_cat') instead of get_the_ID()
$template = get_stylesheet_directory() . '/woocommerce/single-product-watermelon.php';
}
return $template;
}