class.ilUserCreationContext.php

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<?php
 
class ilUserCreationContext
{
    public const CONTEXT_REGISTRATION = 1;
    public const CONTEXT_ADMINISTRATION = 2;
    public const CONTEXT_SOAP = 3;
    public const CONTEXT_LDAP = 4;
    public const CONTEXT_SHIB = 6;
 
    private static ?ilUserCreationContext $instance = null;
    private array $contexts = []; // Missing array type.
 
    protected function __construct()
    {
    }
 
    public static function getInstance(): self
    {
        if (!self::$instance) {
            self::$instance = new self();
        }
        return self::$instance;
    }
 
    public function getValidContexts(): array // Missing array type.
    {
        return [
            self::CONTEXT_REGISTRATION,
            self::CONTEXT_ADMINISTRATION,
            self::CONTEXT_SOAP,
            self::CONTEXT_LDAP,
            self::CONTEXT_SHIB
        ];
    }
 
    public function getCurrentContexts(): array // Missing array type.
    {
        return $this->contexts;
    }
 
    public function addContext(int $a_context): void
    {
        if (in_array($a_context, $this->getValidContexts())) {
            if (!in_array($a_context, $this->getCurrentContexts())) {
                $this->contexts[] = $a_context;
            }
        }
    }
}