380 lines
9.8 KiB
PHP
380 lines
9.8 KiB
PHP
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<?php
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/**
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* @package Joomla.Site
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* @subpackage com_contact
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*
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* @copyright Copyright (C) 2005 - 2013 Open Source Matters, Inc. All rights reserved.
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* @license GNU General Public License version 2 or later; see LICENSE.txt
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*/
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defined('_JEXEC') or die;
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/**
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* @package Joomla.Site
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* @subpackage com_contact
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* @since 1.5
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*/
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class ContactModelCategory extends JModelList
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{
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/**
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* Category items data
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*
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* @var array
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*/
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protected $_item = null;
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protected $_articles = null;
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protected $_siblings = null;
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protected $_children = null;
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protected $_parent = null;
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/**
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* The category that applies.
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*
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* @access protected
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* @var object
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*/
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protected $_category = null;
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/**
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* The list of other newfeed categories.
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*
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* @access protected
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* @var array
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*/
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protected $_categories = null;
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/**
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* Constructor.
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*
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* @param array An optional associative array of configuration settings.
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* @see JController
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* @since 1.6
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*/
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public function __construct($config = array())
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{
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if (empty($config['filter_fields']))
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{
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$config['filter_fields'] = array(
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'id', 'a.id',
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'name', 'a.name',
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'con_position', 'a.con_position',
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'suburb', 'a.suburb',
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'state', 'a.state',
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'country', 'a.country',
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'ordering', 'a.ordering',
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'sortname',
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'sortname1', 'a.sortname1',
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'sortname2', 'a.sortname2',
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'sortname3', 'a.sortname3'
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);
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}
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parent::__construct($config);
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}
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/**
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* Method to get a list of items.
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*
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* @return mixed An array of objects on success, false on failure.
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*/
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public function getItems()
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{
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// Invoke the parent getItems method to get the main list
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$items = parent::getItems();
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// Convert the params field into an object, saving original in _params
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for ($i = 0, $n = count($items); $i < $n; $i++)
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{
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$item = & $items[$i];
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if (!isset($this->_params))
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{
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$params = new JRegistry;
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$params->loadString($item->params);
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$item->params = $params;
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}
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$this->tags = new JHelperTags;
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$this->tags->getItemTags('com_contact.contact', $item->id);
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}
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return $items;
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}
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/**
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* Method to build an SQL query to load the list data.
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*
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* @return string An SQL query
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* @since 1.6
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*/
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protected function getListQuery()
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{
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$user = JFactory::getUser();
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$groups = implode(',', $user->getAuthorisedViewLevels());
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// Create a new query object.
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$db = $this->getDbo();
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$query = $db->getQuery(true);
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// Select required fields from the categories.
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//sqlsrv changes
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$case_when = ' CASE WHEN ';
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$case_when .= $query->charLength('a.alias', '!=', '0');
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$case_when .= ' THEN ';
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$a_id = $query->castAsChar('a.id');
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$case_when .= $query->concatenate(array($a_id, 'a.alias'), ':');
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$case_when .= ' ELSE ';
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$case_when .= $a_id . ' END as slug';
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$case_when1 = ' CASE WHEN ';
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$case_when1 .= $query->charLength('c.alias', '!=', '0');
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$case_when1 .= ' THEN ';
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$c_id = $query->castAsChar('c.id');
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$case_when1 .= $query->concatenate(array($c_id, 'c.alias'), ':');
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$case_when1 .= ' ELSE ';
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$case_when1 .= $c_id . ' END as catslug';
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$query->select($this->getState('list.select', 'a.*') . ',' . $case_when . ',' . $case_when1)
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// TODO: we actually should be doing it but it's wrong this way
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// . ' CASE WHEN CHAR_LENGTH(a.alias) THEN CONCAT_WS(\':\', a.id, a.alias) ELSE a.id END as slug, '
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// . ' CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(\':\', c.id, c.alias) ELSE c.id END AS catslug ');
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->from($db->quoteName('#__contact_details') . ' AS a')
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->join('LEFT', '#__categories AS c ON c.id = a.catid')
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->where('a.access IN (' . $groups . ')');
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// Filter by category.
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if ($categoryId = $this->getState('category.id'))
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{
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$query->where('a.catid = ' . (int) $categoryId)
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->where('c.access IN (' . $groups . ')');
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}
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// Join over the users for the author and modified_by names.
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$query->select("CASE WHEN a.created_by_alias > ' ' THEN a.created_by_alias ELSE ua.name END AS author")
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->select("ua.email AS author_email")
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->join('LEFT', '#__users AS ua ON ua.id = a.created_by')
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->join('LEFT', '#__users AS uam ON uam.id = a.modified_by');
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// Filter by state
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$state = $this->getState('filter.published');
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if (is_numeric($state))
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{
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$query->where('a.published = ' . (int) $state);
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}
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// Filter by start and end dates.
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$nullDate = $db->quote($db->getNullDate());
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$nowDate = $db->quote(JFactory::getDate()->toSql());
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if ($this->getState('filter.publish_date'))
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{
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$query->where('(a.publish_up = ' . $nullDate . ' OR a.publish_up <= ' . $nowDate . ')')
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->where('(a.publish_down = ' . $nullDate . ' OR a.publish_down >= ' . $nowDate . ')');
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}
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// Filter by search in title
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$search = $this->getState('list.filter');
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if (!empty($search))
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{
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$search = $db->quote('%' . $db->escape($search, true) . '%');
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$query->where('(a.name LIKE ' . $search . ')');
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}
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// Filter by language
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if ($this->getState('filter.language'))
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{
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$query->where('a.language in (' . $db->quote(JFactory::getLanguage()->getTag()) . ',' . $db->quote('*') . ')');
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}
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// Set sortname ordering if selected
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if ($this->getState('list.ordering') == 'sortname')
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{
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$query->order($db->escape('a.sortname1') . ' ' . $db->escape($this->getState('list.direction', 'ASC')))
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->order($db->escape('a.sortname2') . ' ' . $db->escape($this->getState('list.direction', 'ASC')))
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->order($db->escape('a.sortname3') . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
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}
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else
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{
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$query->order($db->escape($this->getState('list.ordering', 'a.ordering')) . ' ' . $db->escape($this->getState('list.direction', 'ASC')));
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}
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return $query;
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}
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/**
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* Method to auto-populate the model state.
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*
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* Note. Calling getState in this method will result in recursion.
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*
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* @since 1.6
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*/
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protected function populateState($ordering = null, $direction = null)
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{
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$app = JFactory::getApplication();
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$params = JComponentHelper::getParams('com_contact');
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// List state information
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$format = $app->input->getWord('format');
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if ($format == 'feed')
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{
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$limit = $app->getCfg('feed_limit');
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}
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else
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{
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$limit = $app->getUserStateFromRequest('global.list.limit', 'limit', $app->getCfg('list_limit'), 'uint');
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}
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$this->setState('list.limit', $limit);
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$limitstart = $app->input->get('limitstart', 0, 'uint');
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$this->setState('list.start', $limitstart);
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// Optional filter text
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$this->setState('list.filter', $app->input->getString('filter-search'));
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// Get list ordering default from the parameters
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$menuParams = new JRegistry;
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if ($menu = $app->getMenu()->getActive())
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{
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$menuParams->loadString($menu->params);
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}
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$mergedParams = clone $params;
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$mergedParams->merge($menuParams);
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$orderCol = $app->input->get('filter_order', $mergedParams->get('initial_sort', 'ordering'));
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if (!in_array($orderCol, $this->filter_fields))
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{
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$orderCol = 'ordering';
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}
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$this->setState('list.ordering', $orderCol);
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$listOrder = $app->input->get('filter_order_Dir', 'ASC');
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if (!in_array(strtoupper($listOrder), array('ASC', 'DESC', '')))
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{
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$listOrder = 'ASC';
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}
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$this->setState('list.direction', $listOrder);
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$id = $app->input->get('id', 0, 'int');
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$this->setState('category.id', $id);
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$user = JFactory::getUser();
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if ((!$user->authorise('core.edit.state', 'com_contact')) && (!$user->authorise('core.edit', 'com_contact')))
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{
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// limit to published for people who can't edit or edit.state.
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$this->setState('filter.published', 1);
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// Filter by start and end dates.
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$this->setState('filter.publish_date', true);
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}
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$this->setState('filter.language', JLanguageMultilang::isEnabled());
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// Load the parameters.
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$this->setState('params', $params);
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}
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/**
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* Method to get category data for the current category
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*
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* @param integer An optional ID
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*
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* @return object
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* @since 1.5
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*/
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public function getCategory()
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{
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if (!is_object($this->_item))
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{
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$app = JFactory::getApplication();
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$menu = $app->getMenu();
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$active = $menu->getActive();
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$params = new JRegistry;
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if ($active)
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{
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$params->loadString($active->params);
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}
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$options = array();
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$options['countItems'] = $params->get('show_cat_items', 1) || $params->get('show_empty_categories', 0);
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$categories = JCategories::getInstance('Contact', $options);
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$this->_item = $categories->get($this->getState('category.id', 'root'));
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if (is_object($this->_item))
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{
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$this->_children = $this->_item->getChildren();
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$this->_parent = false;
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if ($this->_item->getParent())
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{
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$this->_parent = $this->_item->getParent();
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}
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$this->_rightsibling = $this->_item->getSibling();
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$this->_leftsibling = $this->_item->getSibling(false);
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}
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else
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{
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$this->_children = false;
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$this->_parent = false;
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}
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}
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return $this->_item;
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}
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/**
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* Get the parent category.
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*
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* @param integer An optional category id. If not supplied, the model state 'category.id' will be used.
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*
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* @return mixed An array of categories or false if an error occurs.
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*/
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public function getParent()
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{
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if (!is_object($this->_item))
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{
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$this->getCategory();
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}
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return $this->_parent;
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}
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/**
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* Get the sibling (adjacent) categories.
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*
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* @return mixed An array of categories or false if an error occurs.
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*/
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function &getLeftSibling()
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{
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if (!is_object($this->_item))
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{
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$this->getCategory();
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}
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return $this->_leftsibling;
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}
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function &getRightSibling()
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{
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if (!is_object($this->_item))
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{
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$this->getCategory();
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}
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return $this->_rightsibling;
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}
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/**
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* Get the child categories.
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*
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* @param integer An optional category id. If not supplied, the model state 'category.id' will be used.
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*
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* @return mixed An array of categories or false if an error occurs.
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*/
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function &getChildren()
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{
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if (!is_object($this->_item))
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{
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$this->getCategory();
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}
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return $this->_children;
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}
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}
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