1 <?php
 2 /**
 3  * ObjectInput.php
 4  *
 5  * @author  Elvyrra SAS
 6  * @license http://rem.mit-license.org/ MIT
 7  */
 8 
 9 namespace Hawk;
10 
11 /**
12  * This class describe the behavior of an input representing an object.
13  * To be treated, an object must be an array.
14  * To be displayed, an object must be a json string
15  *
16  * @package Form\Input
17  */
18 class ObjectInput extends FormInput{
19     const TYPE="text";
20 
21     /**
22      * Display the input
23      *
24      * @return string The HTML result to display
25      */
26     public function display(){
27         if(empty($this->value)) {
28             $this->value = "{}";
29         }
30         elseif(is_array($this->value)) {
31             $this->value = json_encode($this->value, JSON_NUMERIC_CHECK | JSON_HEX_APOS | JSON_HEX_QUOT);
32         }
33 
34         return parent::display();
35     }
36 
37 }
38 

Hawk - PHP documentation API documentation generated by ApiGen