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<?php /** * This file is part of Joomla Estate Agency - Joomla! extension for real estate agency * * @package Joomla.Site * @subpackage com_jea * @copyright Copyright (C) 2008 - 2020 PHILIP Sylvain. All rights reserved. * @license GNU General Public License version 2 or later; see LICENSE.txt */ defined('_JEXEC') or die; require_once JPATH_COMPONENT_ADMINISTRATOR . '/tables/features.php'; /** * Property list view. * * @package Joomla.Site * @subpackage com_jea * * @since 2.0 */ class JeaViewProperties extends JViewLegacy { /** * The component parameters * * @var Joomla\Registry\Registry */ protected $params; /** * The model state * * @var JObject */ protected $state; /** * Array of database records * * @var Jobject[] */ protected $items; /** * The pagination object * * @var JPagination */ protected $pagination; /** * Overrides parent method. * * @param string $tpl The name of the template file to parse. * * @return mixed A string if successful, otherwise an Error object. * * @see JViewLegacy::display() */ public function display($tpl = null) { JHtml::stylesheet('com_jea/jea.css', array('relative' => true)); $state = $this->get('State'); $this->params = $state->params; $this->state = $state; $layout = $this->getLayout(); if ($layout == 'default' || $layout == 'manage') { if ($layout == 'manage') { $this->items = $this->get('MyItems'); } else { $this->items = $this->get('Items'); } $this->pagination = $this->get('Pagination'); } if ($layout == 'default') { $this->prepareSortLinks(); // Add alternate feed link if ($this->params->get('show_feed_link', 1) == 1) { $link = 'index.php?option=com_jea&view=properties&format=feed&limitstart='; $attribs = array('type' => 'application/rss+xml', 'title' => 'RSS 2.0'); $this->document->addHeadLink(JRoute::_($link . '&type=rss'), 'alternate', 'rel', $attribs); $attribs = array('type' => 'application/atom+xml', 'title' => 'Atom 1.0'); $this->document->addHeadLink(JRoute::_($link . '&type=atom'), 'alternate', 'rel', $attribs); } } parent::display($tpl); } /** * Prepare sort links * * @return void */ protected function prepareSortLinks() { $sort_links = array(); $order = $this->state->get('list.ordering'); $direction = $this->state->get('list.direction'); if ($this->params->get('sort_date')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_DATE', 'p.created', $direction, $order); } if ($this->params->get('sort_price')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_PRICE', 'p.price', $direction, $order); } if ($this->params->get('sort_livingspace')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_LIVING_SPACE', 'p.living_space', $direction, $order); } if ($this->params->get('sort_landspace')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_LAND_SPACE', 'p.land_space', $direction, $order); } if ($this->params->get('sort_hits')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_POPULARITY', 'p.hits', $direction, $order); } if ($this->params->get('sort_towns')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_TOWN', 'town', $direction, $order); } if ($this->params->get('sort_departements')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_DEPARTMENT', 'department', $direction, $order); } if ($this->params->get('sort_areas')) { $sort_links[] = $this->sort('COM_JEA_SORT_BY_AREA', 'area', $direction, $order); } $this->sort_links = $sort_links; } /** * Displays a sort link * * @param string $title The link title * @param string $order The order field for the column * @param string $direction The current direction * @param string $selected The selected ordering * * @return string The HTML link */ protected function sort($title, $order, $direction = 'asc', $selected = 0) { $direction = strtolower($direction); $images = array('sort_asc.png', 'sort_desc.png'); $index = intval($direction == 'desc'); $direction = ($direction == 'desc') ? 'asc' : 'desc'; $html = '<a href="javascript:changeOrdering(\'' . $order . '\',\'' . $direction . '\');" >'; $html .= JText::_($title); if ($order == $selected) { $html .= '<img src="' . $this->baseurl . '/media/com_jea/images/' . $images[$index] . '" alt="" />'; } $html .= '</a>'; return $html; } /** * Get the first image url in the row * * @param object $row A property row object * * @return string */ protected function getFirstImageUrl(&$row) { $images = json_decode($row->images); $image = null; if (! empty($images) && is_array($images)) { $image = array_shift($images); $imagePath = JPATH_ROOT . '/images/com_jea'; if (file_exists($imagePath . '/thumb-min/' . $row->id . '-' . $image->name)) { // If the thumbnail already exists, display it directly return $this->baseurl . '/images/com_jea/thumb-min/' . $row->id . '-' . $image->name; } elseif (file_exists($imagePath . '/images/' . $row->id . '/' . $image->name)) { // If the thumbnail doesn't exist, generate it and output it on the fly $url = 'index.php?option=com_jea&task=thumbnail.create&size=min&id=' . $row->id . '&image=' . $image->name; return JRoute::_($url); } } return ''; } /** * Get a feature value * * @param number $featureId The feature ID * @param string $featureTable The feature Table name * * @return string */ protected function getFeatureValue($featureId = 0, $featureTable = '') { // TODO: Refactor this. Use cache? $db = JFactory::getDbo(); $table = new FeaturesFactory('#__jea_' . $db->escape($featureTable), 'id', $db); $table->load((int) $featureId); return $table->value; } }
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