Your IP : 216.73.217.53
<?php
/**
*----------------------------------------------------------------------------
* iCagenda Events Management Extension for Joomla!
*----------------------------------------------------------------------------
* @version 3.7.3 2018-06-30
*
* @package iCagenda.Admin
* @subpackage Utilities.googlemaps
* @link https://icagenda.joomlic.com
*
* @author Cyril Rezé
* @copyright (c) 2012-2021 Jooml!C / Cyril Rezé. All rights reserved.
* @license GNU General Public License version 3 or later; see LICENSE.txt
*
* @since 3.6.0
*----------------------------------------------------------------------------
*/
defined('_JEXEC') or die;
/**
* class icagendaGooglemaps
*/
class icagendaGooglemaps
{
/**
* Function to display Google Map
*
* @since 3.6.0
*/
static public function display($item)
{
$iCparams = JComponentHelper::getParams('com_icagenda');
// Hide/Show Option
$GoogleMaps = $iCparams->get('GoogleMaps', 1);
// Access Levels Option
$accessGoogleMaps = $iCparams->get('accessGoogleMaps', 1);
$markerLat = self::lat($item);
$markerLng = self::lng($item);
if ($GoogleMaps == 1
&& icagendaEvents::accessLevels($accessGoogleMaps)
&& (($markerLat != NULL && $markerLng != NULL) || ($item->address && $iCparams->get('maps_service', '') == '2'))
)
{
return true;
}
return false;
}
/**
* Function to return Google Map (frontend only)
*
* @since 3.6.0
*/
static public function map($item)
{
$params = JFactory::getApplication()->getParams();
$map_width = $params->get('m_width', '100%');
$map_height = $params->get('m_height', '300px');
$mapID = $item->id;
$iCparams = JComponentHelper::getParams('com_icagenda');
$maps_service = $iCparams->get('maps_service', '');
$iCgmap = '<!-- Event Map -->';
if ($maps_service == '2')
{
$embedKey = $iCparams->get('googlemaps_embed_key', '');
$iCgmap.= '<div class="icagenda_map" id="embed_map-' . (int) $mapID . '"';
$iCgmap.= ' style="width:' . $map_width . '; height:' . $map_height . '">';
$iCgmap.= '<iframe
width="' . $map_width . '"
height="' . $map_height . '"
frameborder="0" style="border:0;" class="icagenda_map"
src="https://www.google.com/maps/embed/v1/place?key=' . trim($embedKey)
. '&q=' . urlencode(strip_tags($item->address)) . '" allowfullscreen>
</iframe>';
$iCgmap.= '</div>';
}
elseif ($maps_service == '3')
{
$markerLat = self::lat($item);
$markerLng = self::lng($item);
$iCgmap.= '<div class="icagenda_map" id="map_canvas' . (int) $mapID . '"';
$iCgmap.= ' style="width:' . $map_width . '; height:' . $map_height . '">';
$iCgmap.= '</div>';
$iCgmap.= '<script type="text/javascript">';
$iCgmap.= 'icMapInitialize(' . $markerLat . ', ' . $markerLng . ', ' . (int) $mapID . ');';
$iCgmap.= '</script>';
}
return $maps_service ? $iCgmap : JText::_('COM_ICAGENDA_MAPS_SERVICE_NOT_AVAILABLE');
}
/**
* Function to return Latitude
*
* @since 3.6.0
*/
static public function lat($item)
{
// Convert old coordinate value to latitude
if ($item->coordinate != NULL
&& $item->lat == '0.0000000000000000')
{
$ex = explode(', ', $item->coordinate);
$latitude = $ex[0];
}
else
{
$latitude = ($item->lat != '0.0000000000000000') ? $item->lat : NULL;
}
return $latitude;
}
/**
* Function to return Longitude
*
* @since 3.6.0
*/
static public function lng($item)
{
if ($item->coordinate != NULL
&& $item->lng == '0.0000000000000000')
{
$ex = explode(', ', $item->coordinate);
$longitude = $ex[1];
}
else
{
$longitude = ($item->lng != '0.0000000000000000') ? $item->lng : NULL;
}
return $longitude;
}
/**
* Load Google Maps Scripts.
*
* @param type show (display map) or edit (create and set map values)
*
* @since 3.6.0
*/
public static function loadGMapScripts($type = 'show')
{
$iCparams = JComponentHelper::getParams('com_icagenda');
$maps_service = $iCparams->get('maps_service', '');
if ($maps_service == '3')
{
// Google Maps api V3
$document = JFactory::getDocument();
$scripts = array_keys($document->_scripts);
$gmapApiLoaded = false;
for ($i = 0; $i < count($scripts); $i++)
{
if ( stripos($scripts[$i], 'maps.googleapis.com') !== false
&& stripos($scripts[$i], 'maps.gstatic.com') !== false )
{
$gmapApiLoaded = true;
}
}
if ( ! $gmapApiLoaded)
{
$curlang = $document->language;
$lang = substr($curlang, 0, 2);
$key = $iCparams->get('googlemaps_browser_key', '');
$client_id = $iCparams->get('googlemaps_client_id', '');
$client = (substr($client_id, 0, 4) === 'gme-') ? $client_id : 'gme-' . $client_id;
// Google Maps API variables
$apiLang = '?language=' . trim($lang);
$apiLib = '&librairies=places';
$apiKey = ($key && ! $client_id) ? '&key=' . trim($key) : '';
$apiClient = $client_id ? '&client=' . trim($client) : '';
$document->addScript('https://maps.googleapis.com/maps/api/js' . $apiLang . $apiLib . $apiKey . $apiClient);
}
if ($type == 'show')
{
JHtml::script('com_icagenda/icmap-front.js', false, true);
}
else
{
JHtml::script('com_icagenda/icmap.js', false, true);
}
}
}
}