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libraries/joomla/form/fields/accesslevel.php

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+<?php
+/**
+ * @package     Joomla.Platform
+ * @subpackage  Form
+ *
+ * @copyright   Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
+ * @license     GNU General Public License version 2 or later; see LICENSE
+ */
+
+defined('JPATH_PLATFORM') or die;
+
+JFormHelper::loadFieldClass('list');
+
+/**
+ * Form Field class for the Joomla Platform.
+ * Provides a list of access levels. Access levels control what users in specific
+ * groups can see.
+ *
+ * @package     Joomla.Platform
+ * @subpackage  Form
+ * @see         JAccess
+ * @since       11.1
+ */
+class JFormFieldAccessLevel extends JFormFieldList
+{
+	/**
+	 * The form field type.
+	 *
+	 * @var    string
+	 * @since  11.1
+	 */
+	public $type = 'AccessLevel';
+
+	/**
+	 * Method to get the field input markup.
+	 *
+	 * @return  string   The field input markup.
+	 *
+	 * @since   11.1
+	 */
+	protected function getInput()
+	{
+		$attr = '';
+
+		// Initialize some field attributes.
+		$attr .= $this->element['class'] ? ' class="' . (string) $this->element['class'] . '"' : '';
+		$attr .= ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
+		$attr .= $this->element['size'] ? ' size="' . (int) $this->element['size'] . '"' : '';
+		$attr .= $this->multiple ? ' multiple="multiple"' : '';
+		$attr .= $this->required ? ' required="required" aria-required="true"' : '';
+
+		// Initialize JavaScript field attributes.
+		$attr .= $this->element['onchange'] ? ' onchange="' . (string) $this->element['onchange'] . '"' : '';
+
+		// Get the field options.
+		$options = $this->getOptions();
+
+		return JHtml::_('access.level', $this->name, $this->value, $attr, $options, $this->id);
+	}
+}