How to get array data from Class

Question

How can I retrive translations with country code from this class array and show it in my blade file? Lets say I have country code AF and then how I can return Afghanistan?

class TranslatedCountryCodes
{

    private        $translatedCodes = [];
    private static $instance;

    protected function __construct()
    {
        $this->translatedCodes = [
            'AF' => __('Afghanistan', 'countrycode', 'myproject'),
            'AX' => __('Aland Islands', 'countrycode', 'myproject')
        ];
    }

    public function commitTranslation()
    {
        return $this->translatedCodes;
    }

    /**
     * @return static
     */
    public static function getInstance()
    {
        if (is_null(static::$instance)) {
            static::$instance = new static();
        }

        return static::$instance;
    }
}

I have tried

TranslatedCountryCodes::commitTranslation('AF')

I've been looking up some helper functions but cant figure it out

commitTranslation() must be static as well when you call it statically. — Markus Zeller
– Markus Zeller, Commented Nov 12, 2022 at 12:19
Correct call is TranslatedCountryCodes::getInstance()->commitTranslation();. But why do you pass something? The method has no arguments. You need to change it. public function commitTranslation(string $country) { return $this->translatedCodes[$country] ?? 'not found'; }. — Markus Zeller
– Markus Zeller, Commented Nov 12, 2022 at 12:20

steven7mwesigwa · Accepted Answer · 2022-11-12 12:39:14Z

2

You could do:

TranslatedCountryCodes::getInstance()->commitTranslation()['AF']

answered Nov 12, 2022 at 12:39

steven7mwesigwa

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9 Comments

in2d Over a year ago

I can't return it in blade file. Shows critical error.

steven7mwesigwa Over a year ago

@in2d What does the 'critical error' state? In addition, in what namespace did you define this class? Lastly, what's your Laravel framework version?

in2d Over a year ago

The critical error is just from Wordpress. I am using namespace Database\Seeders. I am using Laravel 8.

steven7mwesigwa Over a year ago

@in2d Then, in your PHP blade file, try: {{ \Database\Seeders\TranslatedCountryCodes::getInstance()->commitTranslation()['AF'] }}

steven7mwesigwa Over a year ago

@in2d I can't assist you without seeing the 'critical error' you claim to receive on your end.😑 Sorry!

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