How to Use a PHP Function to Hide the Quantity of an Item on a WooCommerce Website

Posted on 12 March 2023

If you want to hide the quantity of a product on your WooCommerce website, using a PHP function is an effective way to achieve this goal. This article will guide you through the steps of using a PHP function to hide the quantity of an item on your WooCommerce website.

Understanding the Importance of a PHP Function

Before we delve into the details of hiding the quantity of a product, it’s essential to understand the importance of a PHP function. A PHP function is a block of code that performs a specific task. In the context of a WooCommerce website, PHP functions can be used to customize the functionality of the website, including how products are displayed.

Step-by-Step Guide to Hide the Quantity of an Item on a WooCommerce Website

Here is a step-by-step guide to using a PHP function to hide the quantity of an item on a WooCommerce website:

Step 1: Create a Child Theme

The first step is to create a child theme for your WooCommerce website. A child theme is a theme that inherits the styles and functionality of another theme, called the parent theme. By creating a child theme, you can modify the parent theme without affecting its core functionality. This is important because any modifications made to the parent theme will be lost when the theme is updated.

Step 2: Create a Functions.php File

Once you have created a child theme, the next step is to create a functions.php file. This file will contain the PHP function that hides the quantity of an item. To create a functions.php file, navigate to the child theme folder and create a new file called functions.php.

Step 3: Add the PHP Function

Next, add the following PHP function to the functions.php file:

add_filter( 'woocommerce_stock_html', 'hide_quantity', 10, 2 ); function hide_quantity( $html, $product ) { if ( ! $product->is_sold_individually() ) { $html = str_replace( '[qty]', '', $html ); } return $html; }

This function uses the add_filter function to modify the way the quantity of a product is displayed. It checks if the product is sold individually and if not, it removes the quantity from the product display.

Step 4: Save the Functions.php File

Once you have added the PHP function to the functions.php file, save the file.

Step 5: Activate the Child Theme

The final step is to activate the child theme. To do this, navigate to the Appearance > Themes section of your WordPress dashboard and select the child theme you just created. Click on the Activate button to activate the child theme.

Using a Custom Plugin or Custom Theme

Alternatively, instead of creating a child theme, you can use a custom plugin or custom theme to achieve the same result.

Conclusion

Using a PHP function to hide the quantity of an item on a WooCommerce website is a simple yet effective way to customize the functionality of your website. By following the step-by-step guide outlined in this article, you can easily hide the quantity of a product on your website.

FAQs

In conclusion, using a PHP function to hide the quantity of a product on a WooCommerce website is a simple yet effective way to customize the functionality of your website. By following the step-by-step guide outlined in this article, you can easily hide the quantity of a product and create a sense of exclusivity or urgency for your customers. Remember to always create a child theme or use a custom plugin/theme and modify the functions.php file to avoid losing any modifications made to the parent theme.

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