File fof/form/field/checkbox.php | Joomla! Framework TM

  1 <?php
  2 /**
  3  * @package    FrameworkOnFramework
  4  * @subpackage form
  5  * @copyright   Copyright (C) 2010-2016 Nicholas K. Dionysopoulos / Akeeba Ltd. All rights reserved.
  6  * @license    GNU General Public License version 2 or later; see LICENSE.txt
  7  */
  8 // Protect from unauthorized access
  9 defined('FOF_INCLUDED') or die;
 10 
 11 JFormHelper::loadFieldClass('checkbox');
 12 
 13 /**
 14  * Form Field class for the FOF framework
 15  * A single checkbox
 16  *
 17  * @package  FrameworkOnFramework
 18  * @since    2.0
 19  */
 20 class FOFFormFieldCheckbox extends JFormFieldCheckbox implements FOFFormField
 21 {
 22     protected $static;
 23 
 24     protected $repeatable;
 25 
 26     /** @var   FOFTable  The item being rendered in a repeatable form field */
 27     public $item;
 28 
 29     /** @var int A monotonically increasing number, denoting the row number in a repeatable view */
 30     public $rowid;
 31 
 32     /**
 33      * Method to get certain otherwise inaccessible properties from the form field object.
 34      *
 35      * @param   string  $name  The property name for which to the the value.
 36      *
 37      * @return  mixed  The property value or null.
 38      *
 39      * @since   2.0
 40      */
 41     public function __get($name)
 42     {
 43         switch ($name)
 44         {
 45             case 'static':
 46                 if (empty($this->static))
 47                 {
 48                     $this->static = $this->getStatic();
 49                 }
 50 
 51                 return $this->static;
 52                 break;
 53 
 54             case 'repeatable':
 55                 if (empty($this->repeatable))
 56                 {
 57                     $this->repeatable = $this->getRepeatable();
 58                 }
 59 
 60                 return $this->repeatable;
 61                 break;
 62 
 63             default:
 64                 return parent::__get($name);
 65         }
 66     }
 67 
 68     /**
 69      * Get the rendering of this field type for static display, e.g. in a single
 70      * item view (typically a "read" task).
 71      *
 72      * @since 2.0
 73      *
 74      * @return  string  The field HTML
 75      */
 76     public function getStatic()
 77     {
 78         $class = $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
 79         $value = $this->element['value'] ? (string) $this->element['value'] : '1';
 80         $disabled = ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
 81         $onclick = $this->element['onclick'] ? ' onclick="' . (string) $this->element['onclick'] . '"' : '';
 82         $required = $this->required ? ' required="required" aria-required="true"' : '';
 83 
 84         if (empty($this->value))
 85         {
 86             $checked = (isset($this->element['checked'])) ? ' checked="checked"' : '';
 87         }
 88         else
 89         {
 90             $checked = ' checked="checked"';
 91         }
 92 
 93         return '<span id="' . $this->id . '" ' . $class . '>' .
 94             '<input type="checkbox" name="' . $this->name . '" id="' . $this->id . '"' . ' value="'
 95             . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '"' . $class . $checked . $disabled . $onclick . $required . ' />' .
 96             '</span>';
 97     }
 98 
 99     /**
100      * Get the rendering of this field type for a repeatable (grid) display,
101      * e.g. in a view listing many item (typically a "browse" task)
102      *
103      * @since 2.0
104      *
105      * @return  string  The field HTML
106      */
107     public function getRepeatable()
108     {
109         $class = $this->element['class'] ? (string) $this->element['class'] : '';
110         $value = $this->element['value'] ? (string) $this->element['value'] : '1';
111         $disabled = ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
112         $onclick = $this->element['onclick'] ? ' onclick="' . (string) $this->element['onclick'] . '"' : '';
113         $required = $this->required ? ' required="required" aria-required="true"' : '';
114 
115         if (empty($this->value))
116         {
117             $checked = (isset($this->element['checked'])) ? ' checked="checked"' : '';
118         }
119         else
120         {
121             $checked = ' checked="checked"';
122         }
123 
124         return '<span class="' . $this->id . ' ' . $class . '">' .
125             '<input type="checkbox" name="' . $this->name . '" class="' . $this->id . ' ' . $class . '"' . ' value="'
126             . htmlspecialchars($value, ENT_COMPAT, 'UTF-8') . '"' . $checked . $disabled . $onclick . $required . ' />' .
127             '</span>';
128     }
129 }
130
Namespaces

Classes

Interfaces

Exceptions

Constants

Functions
