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