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<?php |
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namespace z1haze\Acl\Models; |
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use Illuminate\Database\Eloquent\Model; |
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use z1haze\Acl\Contracts\AclLevelInterface; |
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use z1haze\Acl\Traits\UserAndLevel; |
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class Level extends Model implements AclLevelInterface |
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{ |
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use UserAndLevel; |
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/** |
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* The attributes that should be cast to native types. |
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* |
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* @var array |
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*/ |
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protected $casts = ['id' => 'integer', 'rank' => 'integer']; |
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/** |
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* The attributes that aren't mass assignable. |
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* |
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* @var array |
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*/ |
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protected $guarded = ['id', 'created_id', 'updated_at']; |
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/** |
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* The table associated with the model. |
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* |
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* @var string |
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*/ |
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protected $table; |
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/** |
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* LEVEL |
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* A Level has many users |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\HasMany |
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*/ |
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public function users() |
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{ |
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return $this->hasMany(config('laravel-acl.user')); |
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} |
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/** |
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* LEVEL |
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* A level has many permissions |
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* |
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* @return \Illuminate\Database\Eloquent\Relations\HasMany |
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*/ |
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public function permissions() |
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{ |
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$model = config('laravel-acl.permission', Permission::class); |
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return $this->hasMany($model); |
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} |
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/* ------------------------------------------------------------------------------------------------ |
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| Other Functions |
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| ------------------------------------------------------------------------------------------------ |
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*/ |
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/** |
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* Level constructor. |
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* Sets the table name from the config |
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* |
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* @param array $attributes |
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*/ |
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public function __construct(array $attributes = []) |
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{ |
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parent::__construct($attributes); |
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$this->table = config('laravel-acl.tables.level'); |
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} |
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/** |
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* Handle model events |
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*/ |
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public static function boot() |
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{ |
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parent::boot(); |
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static::deleting(function ($level) { |
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$level->permissions()->where('level_id', $level->id)->update(['level_id' => null]); |
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foreach ($level->users as $user) { |
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$user->level()->dissociate()->save(); |
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} |
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}); |
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} |
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} |
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