class.ilRoleAutoCompleteInputGUI.php

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<?php

declare(strict_types=1);

class ilRoleAutoCompleteInputGUI extends ilTextInputGUI
{
    public function __construct(
        string $a_title,
        string $a_postvar,
        $a_class,
        string $a_autocomplete_cmd
    ) {
        global $DIC;

        $this->ctrl = $DIC->ctrl();
        $ilCtrl = $DIC->ctrl();

        if (is_object($a_class)) {
            $a_class = get_class($a_class);
        }
        $a_class = strtolower($a_class);

        parent::__construct($a_title, $a_postvar);
        $this->setInputType("raci");
        $this->setMaxLength(70);
        $this->setSize(30);
        $this->setDataSource($ilCtrl->getLinkTargetByClass($a_class, $a_autocomplete_cmd, "", true));
    }

    public static function echoAutoCompleteList(): void
    {
        global $DIC;

        $t = $DIC->refinery()->kindlyTo()->string();
        $w = $DIC->http()->wrapper();
        $q = "";
        if ($w->query()->has("term")) {
            $q = $w->query()->retrieve("term", $t);
        }
        if ($w->post()->has("term")) {
            $q = $w->post()->retrieve("term", $t);
        }
        $list = ilRoleAutoComplete::getList($q);
        echo $list;
        exit;
    }
}