primo commit

administrator/components/com_phocagallery/models/fields/phocaaccesslevel.php

@@ -0,0 +1,98 @@
+<?php
+/*
+ * @package		Joomla.Framework
+ * @copyright	Copyright (C) 2005 - 2010 Open Source Matters, Inc. All rights reserved.
+ * @license		GNU General Public License version 2 or later; see LICENSE.txt
+ *
+ * @component Phoca Component
+ * @copyright Copyright (C) Jan Pavelka www.phoca.cz
+ * @license http://www.gnu.org/copyleft/gpl.html GNU General Public License version 2 or later;
+ */
+
+defined('JPATH_BASE') or die;
+
+use Joomla\CMS\Form\Field\ListField;
+use Joomla\CMS\Form\FormHelper;
+use Joomla\CMS\Form\Form;
+use Joomla\CMS\Form\FormField;
+use Joomla\CMS\Factory;
+use Joomla\CMS\Language\Text;
+use Joomla\CMS\HTML\HTMLHelper;
+
+jimport('joomla.html.html');
+jimport('joomla.form.formfield');
+jimport('joomla.form.helper');
+FormHelper::loadFieldClass('list');
+
+
+class JFormFieldPhocaAccessLevel extends ListField
+{
+
+	public $type = 'PhocaAccessLevel';
+
+
+	protected function getInput()
+	{
+		// Initialize variables.
+		$attr = '';
+
+		// Initialize some field attributes.
+		$attr .= $this->element['class'] ? ' class="'.(string) $this->element['class'].'"' : 'class="form-control"';
+		$attr .= ((string) $this->element['disabled'] == 'true') ? ' disabled="disabled"' : '';
+		$attr .= $this->element['size'] ? ' size="'.(int) $this->element['size'].'"' : '';
+		$attr .= $this->multiple ? ' multiple="multiple"' : '';
+
+		// 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);
+		return JFormFieldPhocaAccessLevel::accessLevel( $this->name, $this->value, $attr, $options, $this->id);
+	}
+
+	/*
+	 * Copy of JHtml::_('access.level', $this->name, $this->value, $attr, $options, $this->id);
+	 * because of prevent from loading the "Public"
+	 */
+	public static function accessLevel($name, $selected, $attribs = '', $params = true, $id = false)
+	{
+		$db		= Factory::getDbo();
+		$query	= $db->getQuery(true);
+
+		$query->select('a.id AS value, a.title AS text');
+		$query->from('#__viewlevels AS a');
+		$query->group('a.id, a.title');
+		$query->order('a.ordering ASC');
+		$query->where('a.id <> 1');//PHOCAEDIT
+		$query->order('`title` ASC');
+
+		// Get the options.
+		$db->setQuery($query);
+		$options = $db->loadObjectList();
+
+		// Check for a database error.
+		/*if ($db->getErrorNum()) {
+			throw new Exception($db->getErrorMsg(), 500);
+			return null;
+		}*/
+
+		// If params is an array, push these options to the array
+		if (is_array($params)) {
+			$options = array_merge($params,$options);
+		}
+		// If all levels is allowed, push it into the array.
+		elseif ($params) {
+			array_unshift($options, HTMLHelper::_('select.option', '', Text::_('JOPTION_ACCESS_SHOW_ALL_LEVELS')));
+		}
+
+		return HTMLHelper::_('select.genericlist', $options, $name,
+			array(
+				'list.attr' => $attribs,
+				'list.select' => $selected,
+				'id' => $id
+			)
+		);
+	}
+}