/components/com_contact/views/contact/view.html.php

  1<?php
  2/**
  3 * @package     Joomla.Site
  4 * @subpackage  com_contact
  5 *
  6 * @copyright   Copyright (C) 2005 - 2012 Open Source Matters, Inc. All rights reserved.
  7 * @license     GNU General Public License version 2 or later; see LICENSE.txt
  8 */
  9
 10defined('_JEXEC') or die;
 11
 12require_once JPATH_COMPONENT.'/models/category.php';
 13
 14/**
 15 * HTML Contact View class for the Contact component
 16 *
 17 * @package     Joomla.Site
 18 * @subpackage  com_contact
 19 * @since       1.5
 20 */
 21class ContactViewContact extends JViewLegacy
 22{
 23	protected $state;
 24
 25	protected $form;
 26
 27	protected $item;
 28
 29	protected $return_page;
 30
 31	public function display($tpl = null)
 32	{
 33		$app		= JFactory::getApplication();
 34		$user		= JFactory::getUser();
 35		$dispatcher = JEventDispatcher::getInstance();
 36		$state		= $this->get('State');
 37		$item		= $this->get('Item');
 38		$this->form	= $this->get('Form');
 39
 40		// Get the parameters
 41		$params = JComponentHelper::getParams('com_contact');
 42
 43		if ($item) {
 44			// If we found an item, merge the item parameters
 45			$params->merge($item->params);
 46
 47			// Get Category Model data
 48			$categoryModel = JModelLegacy::getInstance('Category', 'ContactModel', array('ignore_request' => true));
 49			$categoryModel->setState('category.id', $item->catid);
 50			$categoryModel->setState('list.ordering', 'a.name');
 51			$categoryModel->setState('list.direction', 'asc');
 52			$categoryModel->setState('filter.published', 1);
 53
 54			$contacts = $categoryModel->getItems();
 55		}
 56
 57		// Check for errors.
 58		if (count($errors = $this->get('Errors'))) {
 59			JError::raiseWarning(500, implode("\n", $errors));
 60
 61			return false;
 62		}
 63
 64		// check if access is not public
 65		$groups	= $user->getAuthorisedViewLevels();
 66
 67		$return = '';
 68
 69		if ((!in_array($item->access, $groups)) || (!in_array($item->category_access, $groups))) {
 70			JError::raiseWarning(403, JText::_('JERROR_ALERTNOAUTHOR'));
 71			return;
 72		}
 73
 74		$options['category_id']	= $item->catid;
 75		$options['order by']	= 'a.default_con DESC, a.ordering ASC';
 76
 77		// Handle email cloaking
 78		if ($item->email_to && $params->get('show_email')) {
 79			$item->email_to = JHtml::_('email.cloak', $item->email_to);
 80		}
 81			if ($params->get('show_street_address') || $params->get('show_suburb') || $params->get('show_state') || $params->get('show_postcode') || $params->get('show_country')) {
 82			if (!empty ($item->address) || !empty ($item->suburb) || !empty ($item->state) || !empty ($item->country) || !empty ($item->postcode)) {
 83				$params->set('address_check', 1);
 84			}
 85		}
 86		else {
 87			$params->set('address_check', 0);
 88		}
 89
 90		// Manage the display mode for contact detail groups
 91		switch ($params->get('contact_icons'))
 92		{
 93			case 1 :
 94				// text
 95				$params->set('marker_address',   JText::_('COM_CONTACT_ADDRESS') . ": ");
 96				$params->set('marker_email',     JText::_('JGLOBAL_EMAIL') . ": ");
 97				$params->set('marker_telephone', JText::_('COM_CONTACT_TELEPHONE') . ": ");
 98				$params->set('marker_fax',       JText::_('COM_CONTACT_FAX') . ": ");
 99				$params->set('marker_mobile',    JText::_('COM_CONTACT_MOBILE') . ": ");
100				$params->set('marker_misc',      JText::_('COM_CONTACT_OTHER_INFORMATION') . ": ");
101				$params->set('marker_class',     'jicons-text');
102				break;
103
104			case 2 :
105				// none
106				$params->set('marker_address',   '');
107				$params->set('marker_email',     '');
108				$params->set('marker_telephone', '');
109				$params->set('marker_mobile',    '');
110				$params->set('marker_fax',       '');
111				$params->set('marker_misc',      '');
112				$params->set('marker_class',     'jicons-none');
113				break;
114
115			default :
116				// icons
117				$image1 = JHtml::_('image', 'contacts/'.$params->get('icon_address', 'con_address.png'), JText::_('COM_CONTACT_ADDRESS').": ", null, true);
118				$image2 = JHtml::_('image', 'contacts/'.$params->get('icon_email', 'emailButton.png'), JText::_('JGLOBAL_EMAIL').": ", null, true);
119				$image3 = JHtml::_('image', 'contacts/'.$params->get('icon_telephone', 'con_tel.png'), JText::_('COM_CONTACT_TELEPHONE').": ", null, true);
120				$image4 = JHtml::_('image', 'contacts/'.$params->get('icon_fax', 'con_fax.png'), JText::_('COM_CONTACT_FAX').": ", null, true);
121				$image5 = JHtml::_('image', 'contacts/'.$params->get('icon_misc', 'con_info.png'), JText::_('COM_CONTACT_OTHER_INFORMATION').": ", null, true);
122				$image6 = JHtml::_('image', 'contacts/'.$params->get('icon_mobile', 'con_mobile.png'), JText::_('COM_CONTACT_MOBILE').": ", null, true);
123
124				$params->set('marker_address',   $image1);
125				$params->set('marker_email',     $image2);
126				$params->set('marker_telephone', $image3);
127				$params->set('marker_fax',       $image4);
128				$params->set('marker_misc',      $image5);
129				$params->set('marker_mobile',    $image6);
130				$params->set('marker_class',     'jicons-icons');
131				break;
132		}
133
134		// Add links to contacts
135		if ($params->get('show_contact_list') && count($contacts) > 1) {
136			foreach($contacts as &$contact)
137			{
138				$contact->link = JRoute::_(ContactHelperRoute::getContactRoute($contact->slug, $contact->catid));
139			}
140			$item->link = JRoute::_(ContactHelperRoute::getContactRoute($item->slug, $item->catid));
141		}
142
143		JHtml::_('behavior.formvalidation');
144
145		//Escape strings for HTML output
146		$this->pageclass_sfx = htmlspecialchars($params->get('pageclass_sfx'));
147
148		$this->contact  = &$item;
149		$this->params   = &$params;
150		$this->return   = &$return;
151		$this->state    = &$state;
152		$this->item     = &$item;
153		$this->user     = &$user;
154		$this->contacts = &$contacts;
155
156		// Override the layout only if this is not the active menu item
157		// If it is the active menu item, then the view and item id will match
158		$active	= $app->getMenu()->getActive();
159		if ((!$active) || ((strpos($active->link, 'view=contact') === false) || (strpos($active->link, '&id=' . (string) $this->item->id) === false))) {
160			if ($layout = $params->get('contact_layout')) {
161				$this->setLayout($layout);
162			}
163		}
164		elseif (isset($active->query['layout'])) {
165			// We need to set the layout in case this is an alternative menu item (with an alternative layout)
166			$this->setLayout($active->query['layout']);
167		}
168
169		$this->_prepareDocument();
170
171		parent::display($tpl);
172	}
173
174	/**
175	 * Prepares the document
176	 */
177	protected function _prepareDocument()
178	{
179		$app		= JFactory::getApplication();
180		$menus		= $app->getMenu();
181		$pathway	= $app->getPathway();
182		$title 		= null;
183
184		// Because the application sets a default page title,
185		// we need to get it from the menu item itself
186		$menu = $menus->getActive();
187
188		if ($menu) {
189			$this->params->def('page_heading', $this->params->get('page_title', $menu->title));
190		}
191		else {
192			$this->params->def('page_heading', JText::_('COM_CONTACT_DEFAULT_PAGE_TITLE'));
193		}
194
195		$title = $this->params->get('page_title', '');
196
197		$id = (int) @$menu->query['id'];
198
199		// if the menu item does not concern this contact
200		if ($menu && ($menu->query['option'] != 'com_contact' || $menu->query['view'] != 'contact' || $id != $this->item->id))
201		{
202
203			// If this is not a single contact menu item, set the page title to the contact title
204			if ($this->item->name) {
205				$title = $this->item->name;
206			}
207			$path = array(array('title' => $this->contact->name, 'link' => ''));
208			$category = JCategories::getInstance('Contact')->get($this->contact->catid);
209
210			while ($category && ($menu->query['option'] != 'com_contact' || $menu->query['view'] == 'contact' || $id != $category->id) && $category->id > 1)
211			{
212				$path[] = array('title' => $category->title, 'link' => ContactHelperRoute::getCategoryRoute($this->contact->catid));
213				$category = $category->getParent();
214			}
215
216			$path = array_reverse($path);
217
218			foreach($path as $item)
219			{
220				$pathway->addItem($item['title'], $item['link']);
221			}
222		}
223
224		if (empty($title)) {
225			$title = $app->getCfg('sitename');
226		}
227		elseif ($app->getCfg('sitename_pagetitles', 0) == 1) {
228			$title = JText::sprintf('JPAGETITLE', $app->getCfg('sitename'), $title);
229		}
230		elseif ($app->getCfg('sitename_pagetitles', 0) == 2) {
231			$title = JText::sprintf('JPAGETITLE', $title, $app->getCfg('sitename'));
232		}
233
234		if (empty($title)) {
235			$title = $this->item->name;
236		}
237		$this->document->setTitle($title);
238
239		if ($this->item->metadesc)
240		{
241			$this->document->setDescription($this->item->metadesc);
242		}
243		elseif (!$this->item->metadesc && $this->params->get('menu-meta_description'))
244		{
245			$this->document->setDescription($this->params->get('menu-meta_description'));
246		}
247
248		if ($this->item->metakey)
249		{
250			$this->document->setMetadata('keywords', $this->item->metakey);
251		}
252		elseif (!$this->item->metakey && $this->params->get('menu-meta_keywords'))
253		{
254			$this->document->setMetadata('keywords', $this->params->get('menu-meta_keywords'));
255		}
256
257		if ($this->params->get('robots'))
258		{
259			$this->document->setMetadata('robots', $this->params->get('robots'));
260		}
261
262		$mdata = $this->item->metadata->toArray();
263
264		foreach ($mdata as $k => $v)
265		{
266			if ($v) {
267				$this->document->setMetadata($k, $v);
268			}
269		}
270	}
271}