class.ilCountrySelectInputGUI.php

Go to the documentation of this file.

<?php
 
declare(strict_types=1);
 
class ilCountrySelectInputGUI extends ilSelectInputGUI
{
    public function __construct(
        string $a_title = "",
        string $a_postvar = ""
    ) {
        global $DIC;
 
        $this->lng = $DIC->language();
        parent::__construct($a_title, $a_postvar);
        $this->setType("cselect");
    }
 
    public function getOptions(): array
    {
        $lng = $this->lng;
 
        $lng->loadLanguageModule("meta");
        $lng->loadLanguageModule("form");
 
        foreach (ilCountry::getCountryCodes() as $c) {
            $options[$c] = $lng->txt("meta_c_" . $c);
        }
        asort($options);
 
        $options = array("" => "- " . $lng->txt("form_please_select") . " -")
            + $options;
 
        return $options;
    }
}