blue-twilight/app/User.php

<?php

namespace App;

use App\Notifications\ResetPassword;
use Illuminate\Notifications\Notifiable;
use Illuminate\Foundation\Auth\User as Authenticatable;
use Illuminate\Support\Facades\Auth;

class User extends Authenticatable
{
    use Notifiable;

    /**
     * The attributes that are mass assignable.
     *
     * @var array
     */
    protected $fillable = [
        'name', 'email', 'password', 'is_admin', 'is_activated', 'activation_token', 'enable_profile_page', 'profile_alias', 'facebook_id', 'twitter_id', 'google_id'
    ];

    /**
     * The attributes that should be hidden for arrays.
     *
     * @var array
     */
    protected $hidden = [
        'password', 'remember_token', 'activation_token'
    ];

    public static function administrators()
    {
        return User::where('is_admin', true)->get();
    }

    public static function anonymous()
    {
        $user = new User();
        $user->id = -1;
        $user->name = 'Anonymous';

        return $user;
    }

    public static function currentOrAnonymous()
    {
        $user = Auth::user();
        return (is_null($user)
            ? User::anonymous()
            : $user);
    }

    public function albums()
    {
        return $this->hasMany(Album::class);
    }

    public function feedJsonUrl()
    {
        return route('viewUserFeedJson', [
            'idOrAlias' => (!empty($this->profile_alias) ? trim(strtolower($this->profile_alias)) : $this->id)
        ]);
    }

    public function followers()
    {
        return $this->belongsToMany(User::class, 'user_followers', 'following_user_id', 'user_id');
    }

    public function following()
    {
        return $this->belongsToMany(User::class, 'user_followers', 'user_id', 'following_user_id');
    }

    public function followUrl()
    {
        return route('followUser', [
            'idOrAlias' => $this->profileAliasForUrl()
        ]);
    }

    public function groups()
    {
        return $this->belongsToMany(Group::class, 'user_groups');
    }

    public function isAnonymous()
    {
        return $this->id == -1 && $this->name == 'Anonymous';
    }

    public function profileAliasForUrl()
    {
        return (!empty($this->profile_alias) ? trim(strtolower($this->profile_alias)) : $this->id);
    }

    public function profileUrl()
    {
        return route('viewUser', [
            'idOrAlias' => $this->profileAliasForUrl()
        ]);
    }

    public function publicDisplayName()
    {
        return trim(!empty($this->profile_alias) ? $this->profile_alias : $this->name);
    }

    /**
     * Send the password reset notification.
     *
     * @param  string  $token
     * @return void
     */
    public function sendPasswordResetNotification($token)
    {
        $this->notify(new ResetPassword($token));
    }

    public function unFollowUrl()
    {
        return route('unFollowUser', [
            'idOrAlias' => $this->profileAliasForUrl()
        ]);
    }
}