Is it necessary to have separate PHP files for different language versions of a website, or can language selection be handled within a single PHP file?

To handle language selection within a single PHP file, you can use a language variable to determine which language version of the website to display. This variable can be set based on user input or browser settings. Then, you can include language-specific content based on the selected language. 

<?php
// Set default language
$language = 'english';

// Check if language is selected by user
if(isset($_GET['lang'])) {
    $language = $_GET['lang'];
}

// Include language-specific content
if($language == 'english') {
    include 'english_content.php';
} elseif($language == 'spanish') {
    include 'spanish_content.php';
} else {
    include 'english_content.php'; // Default to English if language is not supported
}
?>

Keywords

multilingual website PHP files language selection localization internationalization

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