1 <?php
 2 /**
 3  * CheckboxInput.php
 4  *
 5  * @author  Elvyrra SAS
 6  * @license http://rem.mit-license.org/ MIT
 7  */
 8 
 9 namespace Hawk;
10 
11 /**
12  * This class describes checkboxes
13  *
14  * @package Form\Input
15  */
16 class CheckboxInput extends FormInput{
17 
18     const TYPE = "checkbox";
19 
20     /**
21      * Display the checkbox
22      *
23      * @return string The displayed HTML
24      */
25     public function display(){
26         if($this->value) {
27             $this->checked = true;
28         }
29         return parent::display();
30     }
31 
32 
33     /**
34      * Return the value of the input, formatted for MySQL database
35      *
36      * @return integer - if the checkbox has been submitted as checked, returns 1, else return 0
37      */
38     public function dbvalue(){
39         return $this->value ? 1 : 0;
40     }
41 }
42 

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