File vendor/icybee/icybee/lib/widget/widget.php

 1 <?php
 2 
 3 /*
 4  * This file is part of the Icybee package.
 5  *
 6  * (c) Olivier Laviale <olivier.laviale@gmail.com>
 7  *
 8  * For the full copyright and license information, please view the LICENSE
 9  * file that was distributed with this source code.
10  */
11 
12 namespace Brickrouge;
13 
14 use Brickrouge\Element;
15 
16 abstract class Widget extends Element
17 {
18     const CONSTRUCTOR = '#widget-constructor';
19 
20     /**
21      * Interpolates a widget constructor name from the widget class.
22      *
23      * @param string $type
24      * @param array $attributes
25      */
26     public function __construct($type, array $attributes=array())
27     {
28         $class = get_class($this);
29         $constructor = basename(strtr($class, '\\', '/'));
30 
31         parent::__construct
32         (
33             $type, $attributes + array
34             (
35                 self::CONSTRUCTOR => $constructor
36             )
37         );
38     }
39 
40     protected function render_class(array $class_names)
41     {
42         $class = 'widget-' . \ICanBoogie\hyphenate($this[self::CONSTRUCTOR]);
43         $class_names[$class] = $class;
44 
45         return parent::render_class($class_names);
46     }
47 
48     protected function alter_dataset(array $dataset)
49     {
50         return parent::alter_dataset
51         (
52             $dataset + array
53             (
54                 'widget-constructor' => $this[self::CONSTRUCTOR]
55             )
56         );
57     }
58 
59     public function get_results(array $options=array())
60     {
61         throw new \Exception('The widget class %class does not implement results', array('%class' => get_class($this)));
62     }
63 }
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