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

 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 /**
13  * Form Field class for the Joomla Platform.
14  * Supports a nested checkbox field listing user groups.
15  * Multiselect is available by default.
16  *
17  * @since       11.1
18  * @deprecated  3.5
19  */
20 class JFormFieldUsergroup extends JFormField
21 {
22     /**
23      * The form field type.
24      *
25      * @var    string
26      * @since  11.1
27      */
28     protected $type = 'Usergroup';
29 
30     /**
31      * Method to get the user group field input markup.
32      *
33      * @return  string  The field input markup.
34      *
35      * @since   11.1
36      */
37     protected function getInput()
38     {
39         JLog::add('JFormFieldUsergroup is deprecated. Use JFormFieldUserGroupList instead.', JLog::WARNING, 'deprecated');
40 
41         $options = array();
42         $attr = '';
43 
44         // Initialize some field attributes.
45         $attr .= !empty($this->class) ? ' class="' . $this->class . '"' : '';
46         $attr .= $this->disabled ? ' disabled' : '';
47         $attr .= $this->size ? ' size="' . $this->size . '"' : '';
48         $attr .= $this->multiple ? ' multiple' : '';
49         $attr .= $this->required ? ' required aria-required="true"' : '';
50         $attr .= $this->autofocus ? ' autofocus' : '';
51 
52         // Initialize JavaScript field attributes.
53         $attr .= !empty($this->onchange) ? ' onchange="' . $this->onchange . '"' : '';
54         $attr .= !empty($this->onclick) ? ' onclick="' . $this->onclick . '"' : '';
55 
56         // Iterate through the children and build an array of options.
57         foreach ($this->element->children() as $option)
58         {
59             // Only add <option /> elements.
60             if ($option->getName() != 'option')
61             {
62                 continue;
63             }
64 
65             $disabled = (string) $option['disabled'];
66             $disabled = ($disabled == 'true' || $disabled == 'disabled' || $disabled == '1');
67 
68             // Create a new option object based on the <option /> element.
69             $tmp = JHtml::_(
70                 'select.option', (string) $option['value'], trim((string) $option), 'value', 'text',
71                 $disabled
72             );
73 
74             // Set some option attributes.
75             $tmp->class = (string) $option['class'];
76 
77             // Set some JavaScript option attributes.
78             $tmp->onclick = (string) $option['onclick'];
79 
80             // Add the option object to the result set.
81             $options[] = $tmp;
82         }
83 
84         return JHtml::_('access.usergroup', $this->name, $this->value, $attr, $options, $this->id);
85     }
86 }
87
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