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Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
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namespace Illuminate\Auth;
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use Illuminate\Contracts\Auth\Authenticatable as AuthenticatableContract;
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use Illuminate\Contracts\Auth\UserProvider;
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/**
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 * These methods are typically the same across all guards.
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 */
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trait GuardHelpers
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{
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    /**
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     * The currently authenticated user.
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     *
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     * @var \Illuminate\Contracts\Auth\Authenticatable
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     */
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    protected $user;
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    /**
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     * The user provider implementation.
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     *
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     * @var \Illuminate\Contracts\Auth\UserProvider
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     */
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    protected $provider;
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    /**
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     * Determine if the current user is authenticated. If not, throw an exception.
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     *
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     * @return \Illuminate\Contracts\Auth\Authenticatable
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     *
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     * @throws \Illuminate\Auth\AuthenticationException
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     */
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    public function authenticate()
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    {
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        if (! is_null($user = $this->user())) {
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            return $user;
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        }
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        throw new AuthenticationException;
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    }
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    /**
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     * Determine if the guard has a user instance.
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     *
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     * @return bool
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     */
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    public function hasUser()
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    {
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        return ! is_null($this->user);
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    }
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    /**
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     * Determine if the current user is authenticated.
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     *
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     * @return bool
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     */
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    public function check()
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    {
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        return ! is_null($this->user());
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    }
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    /**
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     * Determine if the current user is a guest.
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     *
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     * @return bool
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     */
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    public function guest()
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    {
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        return ! $this->check();
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    }
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    /**
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     * Get the ID for the currently authenticated user.
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     *
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     * @return int|string|null
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     */
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    public function id()
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    {
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        if ($this->user()) {
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            return $this->user()->getAuthIdentifier();
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        }
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    }
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    /**
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     * Set the current user.
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     *
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     * @param  \Illuminate\Contracts\Auth\Authenticatable  $user
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     * @return $this
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     */
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    public function setUser(AuthenticatableContract $user)
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    {
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        $this->user = $user;
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        return $this;
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    }
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    /**
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     * Forget the current user.
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     *
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     * @return $this
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     */
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    public function forgetUser()
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    {
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        $this->user = null;
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        return $this;
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    }
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    /**
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     * Get the user provider used by the guard.
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     *
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     * @return \Illuminate\Contracts\Auth\UserProvider
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     */
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    public function getProvider()
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    {
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        return $this->provider;
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    }
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    /**
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     * Set the user provider used by the guard.
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     *
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     * @param  \Illuminate\Contracts\Auth\UserProvider  $provider
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     * @return void
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     */
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    public function setProvider(UserProvider $provider)
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    {
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        $this->provider = $provider;
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    }
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}