How does the script handle the case when the browser language is not in the $language_enabled array?

If the browser language is not in the $language_enabled array, the script should default to a predetermined language or display an error message to the user. To solve this, we can check if the browser language is in the array, and if not, set a default language or show an error message. 

// Check if browser language is in the $language_enabled array
if (!in_array($browser_language, $language_enabled)) {
    // Set default language or display error message
    $selected_language = 'en'; // Default language
    // Or display an error message to the user
    echo 'Error: Language not supported';
} else {
    $selected_language = $browser_language;
}

// Use the $selected_language variable for further processing

Keywords

PHP array language handling browser

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