1: <?php
  2: 
  3: /**
  4:  * This file is part of the Nette Framework (https://nette.org)
  5:  * Copyright (c) 2004 David Grudl (http://davidgrudl.com)
  6:  */
  7: 
  8: namespace Nette\Security;
  9: 
 10: use Nette;
 11: 
 12: 
 13: /**
 14:  * Default implementation of IIdentity.
 15:  *
 16:  * @author     David Grudl
 17:  *
 18:  * @property   mixed $id
 19:  * @property   array $roles
 20:  * @property-read array $data
 21:  */
 22: class Identity extends Nette\Object implements IIdentity
 23: {
 24:     /** @var mixed */
 25:     private $id;
 26: 
 27:     /** @var array */
 28:     private $roles;
 29: 
 30:     /** @var array */
 31:     private $data;
 32: 
 33: 
 34:     /**
 35:      * @param  mixed   identity ID
 36:      * @param  mixed   roles
 37:      * @param  array   user data
 38:      */
 39:     public function __construct($id, $roles = NULL, $data = NULL)
 40:     {
 41:         $this->setId($id);
 42:         $this->setRoles((array) $roles);
 43:         $this->data = $data instanceof \Traversable ? iterator_to_array($data) : (array) $data;
 44:     }
 45: 
 46: 
 47:     /**
 48:      * Sets the ID of user.
 49:      * @param  mixed
 50:      * @return self
 51:      */
 52:     public function setId($id)
 53:     {
 54:         $this->id = is_numeric($id) && !is_float($tmp = $id * 1) ? $tmp : $id;
 55:         return $this;
 56:     }
 57: 
 58: 
 59:     /**
 60:      * Returns the ID of user.
 61:      * @return mixed
 62:      */
 63:     public function getId()
 64:     {
 65:         return $this->id;
 66:     }
 67: 
 68: 
 69:     /**
 70:      * Sets a list of roles that the user is a member of.
 71:      * @param  array
 72:      * @return self
 73:      */
 74:     public function setRoles(array $roles)
 75:     {
 76:         $this->roles = $roles;
 77:         return $this;
 78:     }
 79: 
 80: 
 81:     /**
 82:      * Returns a list of roles that the user is a member of.
 83:      * @return array
 84:      */
 85:     public function getRoles()
 86:     {
 87:         return $this->roles;
 88:     }
 89: 
 90: 
 91:     /**
 92:      * Returns a user data.
 93:      * @return array
 94:      */
 95:     public function getData()
 96:     {
 97:         return $this->data;
 98:     }
 99: 
100: 
101:     /**
102:      * Sets user data value.
103:      * @param  string  property name
104:      * @param  mixed   property value
105:      * @return void
106:      */
107:     public function __set($key, $value)
108:     {
109:         if (parent::__isset($key)) {
110:             parent::__set($key, $value);
111: 
112:         } else {
113:             $this->data[$key] = $value;
114:         }
115:     }
116: 
117: 
118:     /**
119:      * Returns user data value.
120:      * @param  string  property name
121:      * @return mixed
122:      */
123:     public function &__get($key)
124:     {
125:         if (parent::__isset($key)) {
126:             return parent::__get($key);
127: 
128:         } else {
129:             return $this->data[$key];
130:         }
131:     }
132: 
133: 
134:     /**
135:      * Is property defined?
136:      * @param  string  property name
137:      * @return bool
138:      */
139:     public function __isset($key)
140:     {
141:         return isset($this->data[$key]) || parent::__isset($key);
142:     }
143: 
144: 
145:     /**
146:      * Removes property.
147:      * @param  string  property name
148:      * @return void
149:      * @throws Nette\MemberAccessException
150:      */
151:     public function __unset($name)
152:     {
153:         Nette\Utils\ObjectMixin::remove($this, $name);
154:     }
155: 
156: }
157: