If you declare a class as readonly, all its properties will automatically inherit the readonly feature. Now, PHP 8.2 is adding support to declare the entire class as readonly. We can successfully perform pluralization by simply adding the following part to the index.PHP 8.1 introduced the readonly feature for class properties. To do this, let’s add the following PHP code snippet to the index.php file: The content should be translated according to the language the user selects from the dropdown. Next, we’ll go back to our index.php file and display the “Welcome to the tutorial” line. Here’s the en.php file: "Welcome to the tutorial", Now we’ll create our translation files for the three languages inside the locale folder. In the index.php file, create a simple form that includes a dropdown to ensure that the user can easily select languages: Here’s the file structure:Īrab, en, and es are the locale codes for Arabic, English, and Spanish, respectively. First, you’ll need to create a project directory with an index.php file inside, along with the locale folder. Let’s see how we can display the sentence “Welcome to the tutorial” with PHP arrays in the languages mentioned above. However, if you like, you can use the same file to store all the arrays. Here we will use a separate PHP file for each array to increase readability. Please note that we are using English as the base language as it’s the primary language of most systems and applications. In it, we will implement localization for three languages - English, Arabic, and Spanish - but of course you can choose any other locales. When you need to view localized content, you simply have to select the array and key of the relevant language. These arrays are used to map the source language or keys to localized content. For this, you need to create an associative array for each language. This is the primitive method that has been used to implement PHP translation for a long time. Huge thanks to my colleague Ondřej Frei for all the assistance and technical insights. L et’s move on to discover how we can implement PHP l10n – this tutorial will cover the following five ways to achieve this: So, now you understand that we have to consider multiple things in PHP translation besides simple language switching. Likewise, the date, time, and number formatting in some languages can differ significantly from those used in English. In some languages, such as Slavic ones, there are two plural forms for a given singular one. For more information, here is our ultimate guide to software localization.Īs an example, you may know that pluralization is comparatively easy in English versus other languages. You have to take date formats, number formats, currencies, text direction, and proper pluralization into account as well. It is not just about changing content from one language to another. In software engineering, localization is the process of adapting the content of a system to a particular locale so the target audience in that locale can understand it. Therefore, learning PHP localization techniques is undoubtedly useful for web developers.įirst off, let’s briefly discuss what localization (l10n) is and why it is such a common task for developers. Despite the existence of many other programming languages, such as Python, Ruby, and Node.js, a large number of applications are still built using flat PHP without any framework. The PHP language is quite a stable and popular choice for web application development. In this tutorial, we are going to discuss how to implement PHP translation, localization, and internationalization.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |