1: <?php namespace Laravel;
 2: 
 3: class Fluent {
 4: 
 5:     /**
 6:      * All of the attributes set on the fluent container.
 7:      *
 8:      * @var array
 9:      */
10:     public $attributes = array();
11: 
12:     /**
13:      * Create a new fluent container instance.
14:      *
15:      * <code>
16:      *      Create a new fluent container with attributes
17:      *      $fluent = new Fluent(array('name' => 'Taylor'));
18:      * </code>
19:      *
20:      * @param  array  $attributes
21:      * @return void
22:      */
23:     public function __construct($attributes = array())
24:     {
25:         foreach ($attributes as $key => $value)
26:         {
27:             $this->$key = $value;
28:         }
29:     }
30: 
31:     /**
32:      * Get an attribute from the fluent container.
33:      *
34:      * @param  string  $attribute
35:      * @param  mixed   $default
36:      * @return mixed
37:      */
38:     public function get($attribute, $default = null)
39:     {
40:         return array_get($this->attributes, $attribute, $default);
41:     }
42: 
43:     /**
44:      * Handle dynamic calls to the container to set attributes.
45:      *
46:      * <code>
47:      *      // Fluently set the value of a few attributes
48:      *      $fluent->name('Taylor')->age(25);
49:      *
50:      *      // Set the value of an attribute to true (boolean)
51:      *      $fluent->nullable()->name('Taylor');
52:      * </code>
53:      */
54:     public function __call($method, $parameters)
55:     {
56:         $this->$method = (count($parameters) > 0) ? $parameters[0] : true;
57: 
58:         return $this;
59:     }
60: 
61:     /**
62:      * Dynamically retrieve the value of an attribute.
63:      */
64:     public function __get($key)
65:     {
66:         if (array_key_exists($key, $this->attributes))
67:         {
68:             return $this->attributes[$key];
69:         }
70:     }
71: 
72:     /**
73:      * Dynamically set the value of an attribute.
74:      */
75:     public function __set($key, $value)
76:     {
77:         $this->attributes[$key] = $value;
78:     }
79: 
80:     /**
81:      * Dynamically check if an attribute is set.
82:      */
83:     public function __isset($key)
84:     {
85:         return isset($this->attributes[$key]);
86:     }
87: 
88:     /**
89:      * Dynamically unset an attribute.
90:      */
91:     public function __unset($key)
92:     {
93:         unset($this->attributes[$key]);
94:     }
95: 
96: }