File joomla/form/fields/accesslevel.php | Joomla! Framework TM

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 1 <?php
 2 /**
 3  * @package     Joomla.Platform
 4  * @subpackage  Form
 5  *
 6  * @copyright   Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
 7  * @license     GNU General Public License version 2 or later; see LICENSE
 8  */
 9 
10 defined('JPATH_PLATFORM') or die;
11 
12 JFormHelper::loadFieldClass('list');
13 
14 /**
15  * Form Field class for the Joomla Platform.
16  * Provides a list of access levels. Access levels control what users in specific
17  * groups can see.
18  *
19  * @see    JAccess
20  * @since  11.1
21  */
22 class JFormFieldAccessLevel extends JFormFieldList
23 {
24     /**
25      * The form field type.
26      *
27      * @var    string
28      * @since  11.1
29      */
30     protected $type = 'AccessLevel';
31 
32     /**
33      * Method to get the field input markup.
34      *
35      * @return  string  The field input markup.
36      *
37      * @since   11.1
38      */
39     protected function getInput()
40     {
41         $attr = '';
42 
43         // Initialize some field attributes.
44         $attr .= !empty($this->class) ? ' class="' . $this->class . '"' : '';
45         $attr .= $this->disabled ? ' disabled' : '';
46         $attr .= !empty($this->size) ? ' size="' . $this->size . '"' : '';
47         $attr .= $this->multiple ? ' multiple' : '';
48         $attr .= $this->required ? ' required aria-required="true"' : '';
49         $attr .= $this->autofocus ? ' autofocus' : '';
50 
51         // Initialize JavaScript field attributes.
52         $attr .= $this->onchange ? ' onchange="' . $this->onchange . '"' : '';
53 
54         // Get the field options.
55         $options = $this->getOptions();
56 
57         return JHtml::_('access.level', $this->name, $this->value, $attr, $options, $this->id);
58     }
59 }
60