How to Successfully Translate Text with Variables in Prestashop 1.7

Описание: Learn how to effectively translate strings with variables in Prestashop 1.7. Follow our guided solution to ensure your translations appear correctly in the frontend!
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How to Successfully Translate Text with Variables in Prestashop 1.7

Translating content in Prestashop can sometimes go awry, especially when it involves dynamic variables. If you have tried to translate a string like "There is %product_count% item in your cart" into French but instead found it displaying as "Il y a %products_count% article dans votre panier", you are not alone. In this guide, we will clarify the translation process in Prestashop 1.7 and provide you with a step-by-step solution to ensure that your translations display correctly in the frontend.

The Problem: Incorrect Translation with Variables

When translating strings that contain variables, such as counts or specific product names, you may notice that the variables are treated as plain text. For instance, the variable %products_count% might appear unsightly and unaltered in your translated output instead of reflecting the correct count of items in the cart. This problem often arises due to improper use of the translation functions in Prestashop templates.

Example Scenario

Original String: There is %product_count% item in your cart.

Expected Translation: Il y a %products_count% article dans votre panier.

Result: Il y a %products_count% article dans votre panier. (the variable is not replaced)

The Solution: Using sprintf in the Template

To successfully translate strings containing variables, you need to format the string correctly within your Prestashop template. Here’s how you can achieve that:

Step 1: Utilize the {l} function

In your template file, you will be using the {l} function which is responsible for localization in Prestashop. This function allows you to specify a string that needs translating and to provide any necessary variables through a special format.

Step 2: Correct Syntax with sprintf

You will need to use the sprintf option, which replaces the variable placeholders before rendering. Here’s the syntax you should follow:

[[See Video to Reveal this Text or Code Snippet]]

Breakdown of the Code

s='...': This is where you provide the string to be translated. The %s serves as a placeholder for the variable.

sprintf=[$product_count]: This piece injects the actual value of product_count into its place within the string.

mod='mymodule': This specifies the module from which this translation is coming, ensuring it's tied to the correct context.

Conclusion

By adjusting the way you handle translations in Prestashop 1.7, you can ensure that your dynamic variables are displayed correctly, leading to a smoother user experience. Do not hesitate to utilize the {l} function combined with sprintf to achieve precise and professional translations.

By following these steps, you will be able to enhance not just your translations but also the overall functionality of your online store. Happy translating!