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Building Multilingual Websites with PHP: Eliminating Language Barriers
Building Multilingual Websites with PHP: Eliminating Language Barriers
Feb 19, 2024 pm 07:10 PM
php Xiaobian Banana teaches you how to build a multilingual website with PHP, allowing you to easily eliminate language barriers. With simple settings and techniques, you can add multiple language options to your website to provide a more friendly access experience for users in different regions. Make your website more attractive and international!
Create a new table for multilingual data, including the following fields:
CREATE TABLE translations ( id INT NOT NULL AUTO_INCREMENT, locale VARCHAR(255) NOT NULL, key VARCHAR(255) NOT NULL, value TEXT NOT NULL, PRIMARY KEY (id) );
2. Set language switching mechanism
Add a language switcher to the top or sidebar of your website to allow users to select their preferred language.
// 獲取當(dāng)前語言
$current_locale = isset($_GET["locale"]) ? $_GET["locale"] : "en";
// 語言鏈接
$languages = array("en", "es", "fr");
foreach ($languages as $lang) {
echo "<a href="?locale=$lang">$lang</a> ";
}
3. Load translation
Load translations for the current language from the database.
// 查詢翻譯
$translations = $db->prepare("SELECT * FROM translations WHERE locale = ?");
$translations->execute(array($current_locale));
// 存儲(chǔ)翻譯數(shù)組
$tr = array();
foreach ($translations as $row) {
$tr[$row["key"]] = $row["value"];
}
4. Show translation
In your html code, use the gettext function to get the text from the translation array.
// 使用 gettext 獲取翻譯
echo gettext("This is a test");
5. International date and time
For date and time display, use PHP’s Intl extension:
// 創(chuàng)建 DateTime 對(duì)象
$dt = new DateTime();
// 國際化日期和時(shí)間格式
$dt->setTimezone(new DateTimeZone("Europe/London"));
echo $dt->fORMat("Y-m-d H:i:s");
6. Localized numbers and currencies
Likewise, for number and currency formatting, use the Intl extension:
// 創(chuàng)建 NumberFormatter 對(duì)象
$formatter = new NumberFormatter("en_US", NumberFormatter::CURRENCY);
// 格式化貨幣
$amount = 1000;
echo $formatter->formatCurrency($amount, "USD");
7. Keep the code clean
To keep your code clean, you can create functions and helpers to simplify the process of translation and internationalization. For example:
function t($key) {
global $tr;
return isset($tr[$key]) ? $tr[$key] : $key;
}
Conclusion
Building a multilingual website using php eliminates language barriers and makes your website accessible to a global audience. By following the steps in this article and using the provided sample code, you can easily create and manage a multilingual website.
The above is the detailed content of Building Multilingual Websites with PHP: Eliminating Language Barriers. For more information, please follow other related articles on the PHP Chinese website!
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