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<?php
/**
* @package Phoca Gallery
* @author Jan Pavelka - https://www.phoca.cz
* @copyright Copyright (C) Jan Pavelka https://www.phoca.cz
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU/GPLv2 and later
* @cms Joomla
* @copyright Copyright (C) Open Source Matters. All rights reserved.
* @license http://www.gnu.org/copyleft/gpl.html GNU/GPL, see LICENSE.php
*/
defined( '_JEXEC' ) or die( 'Restricted access' );
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Uri\Uri;
/* Google Maps Version 3 */
class PhocaGalleryRenderMap
{
var $_id = 'phocaMap';
var $_map = 'mapPhocaMap';
var $_latlng = 'phocaLatLng';
var $_options = 'phocaOptions';
var $_tst = 'tstPhocaMap';
var $_tstint = 'tstIntPhocaMap';
public function __construct() {
}
public function loadApi() {
$paramsC = ComponentHelper::getParams('com_phocagallery');
$key = $paramsC->get( 'maps_api_key', '' );
$ssl = $paramsC->get( 'maps_api_ssl', 1 );
if ($ssl) {
$h = 'https://';
} else {
$h = 'http://';
}
if ($key) {
$k = '&key='.PhocaGalleryText::filterValue($key, 'text');
} else {
$k = '';
}
return '<script async defer src="'.$h.'maps.googleapis.com/maps/api/js?callback=initMap'.$k.'" type="text/javascript"></script>';
}
public function createMap($id, $map, $latlng, $options, $tst, $tstint) {
$this->_id = $id;
$this->_map = $map;
$this->_latlng = $latlng;
$this->_options = $options;
$this->_tst = $tst;
$this->_tstint = $tstint;
$js = "\n" . 'var '.$this->_tst.' = document.getElementById(\''.$this->_id.'\');'."\n"
.'var '.$this->_tstint.';'."\n"
.'var '.$this->_map.';'."\n";
return $js;
}
public function setMap() {
return 'var '.$this->_map.' = new google.maps.Map(document.getElementById(\''.$this->_id.'\'), '.$this->_options.');'."\n";
}
public function setLatLng($latitude, $longitude) {
return 'var '.$this->_latlng.' = new google.maps.LatLng('.PhocaGalleryText::filterValue($latitude, 'number2') .', '. PhocaGalleryText::filterValue($longitude, 'number2') .');'."\n";
}
public function startOptions() {
return 'var '.$this->_options.' = {'."\n";
}
public function endOptions (){
return '};'."\n";
}
// Options
public function setZoomOpt($zoom) {
return 'zoom: '.(int)$zoom;
}
public function setCenterOpt() {
return 'center: '.$this->_latlng;
}
public function setTypeControlOpt( $typeControl = 1 ) {
$output = '';
if ($typeControl == 0) {
$output = 'mapTypeControl: false';
} else {
switch($typeControl) {
case 2:
$type = 'HORIZONTAL_BAR';
break;
case 3:
$type = 'DROPDOWN_MENU';
break;
Default:
case 1:
$type = 'DEFAULT';
break;
}
$output = 'mapTypeControl: true,'."\n"
.'mapTypeControlOptions: {style: google.maps.MapTypeControlStyle.'.$type.'}';
}
return $output;
}
public function setNavigationControlOpt( $navControl = 1) {
$output = '';
if ($navControl == 0) {
$output = 'navigationControl: false';
} else {
switch($navControl) {
case 2:
$type = 'SMALL';
break;
case 3:
$type = 'ZOOM_PAN';
break;
case 4:
$type = 'ANDROID';
break;
Default:
case 1:
$type = 'DEFAULT';
break;
}
$output = 'navigationControl: true,'."\n"
.'navigationControlOptions: {style: google.maps.NavigationControlStyle.'.$type.'}';
}
return $output;
}
public function setScaleControlOpt( $scaleControl = 0) {
$output = '';
if ($scaleControl == 0) {
$output = 'scaleControl: false';
} else {
$output = 'scaleControl: true';
}
return $output;
}
public function setScrollWheelOpt($enable = 1) {
if ($enable == 1) {
return 'scrollwheel: true';
} else {
return 'scrollwheel: false';
}
}
public function setDisableDoubleClickZoomOpt($disable = 0) {
if ($disable == 1) {
return 'disableDoubleClickZoom: true';
} else {
return 'disableDoubleClickZoom: false';
}
}
public function setMapTypeOpt( $mapType = 0 ) {
$output = '';
switch($mapType) {
case 1:
$type = 'SATELLITE';
break;
case 2:
$type = 'HYBRID';
break;
case 3:
$type = 'TERRAIN';
break;
Default:
case 0:
$type = 'ROADMAP';
break;
}
$output = 'mapTypeId: google.maps.MapTypeId.'.$type;
return $output;
}
public function setMarker($id, $title, $description, $latitude, $longitude, $icon = 0, $text = '' ) {
jimport('joomla.filter.output');
phocagalleryimport('phocagallery.text.text');
$output = '';
if ($text == '') {
if ($title != ''){
$text .= '<h1>' . PhocaGalleryText::filterValue($title, 'text') . '</h1>';
}
if ($description != '') {
$text .= '<div>'. PhocaGalleryText::strTrimAll(PhocaGalleryText::filterValue($description, 'text')).'</div>';
}
}
$output .= 'var phocaPoint'.$id.' = new google.maps.LatLng('. PhocaGalleryText::filterValue($latitude, 'number2').', ' .PhocaGalleryText::filterValue($longitude, 'number2').');'."\n";
$output .= 'var markerPhocaMarker'.$id.' = new google.maps.Marker({title:"'.PhocaGalleryText::filterValue($title, 'text').'"';
if ($icon == 1) {
$output .= ', icon:phocaImage';
$output .= ', shadow:phocaImageShadow';
$output .= ', shape:phocaImageShape';
}
$output .= ', position: phocaPoint'.$id;
$output .= ', map: '.$this->_map;
$output .= '});'."\n";
$output .= 'var infoPhocaWindow'.$id.' = new google.maps.InfoWindow({'."\n"
.' content: \''.$text.'\''."\n"
.'});'."\n";
$output .= 'google.maps.event.addListener(markerPhocaMarker'.$id.', \'click\', function() {'."\n"
.' infoPhocaWindow'.$id.'.open('.$this->_map.', markerPhocaMarker'.$id.' );'."\n"
.' });'."\n";
return $output;
}
public function setMarkerIcon($icon) {
$output['icon'] = 0;
$output['js'] = '';
switch ($icon) {
case 1:
$imagePath = Uri::base(true).'/media/com_phocagallery/images/mapicons/yellow/';
$js ='var phocaImage = new google.maps.MarkerImage(\''.$imagePath.'image.png\','."\n";
$js.='new google.maps.Size(26,30),'."\n";
$js.='new google.maps.Point(0,0),'."\n";
$js.='new google.maps.Point(0,30));'."\n";
$js.='var phocaImageShadow = new google.maps.MarkerImage(\''.$imagePath.'shadow.png\','."\n";
$js.='new google.maps.Size(41,30),'."\n";
$js.='new google.maps.Point(0,0),'."\n";
$js.='new google.maps.Point(0,30));'."\n";
$js.='var phocaImageShape = {'."\n";
$js.='coord: [18,1,19,2,21,3,23,4,24,5,24,6,24,7,24,8,23,9,23,10,22,11,22,12,21,13,20,14,20,15,19,16,19,17,18,18,17,19,18,20,20,21,22,22,22,23,22,24,22,25,18,26,15,27,12,28,8,29,4,29,4,28,3,27,3,26,3,25,3,24,3,23,2,22,2,21,2,20,2,19,2,18,1,17,1,16,1,15,1,14,1,13,1,12,1,11,9,10,10,9,10,8,11,7,11,6,12,5,12,4,13,3,14,2,14,1],'."\n";
$js.='type: \'poly\''."\n";
$js.=' };'."\n";
$output['icon'] = 1;
$output['js'] = $js;
break;
Default:
$output['icon'] = 0;
$output['js'] = '';// if Default Icon should be displayed, no Icon should be created
break;
}
return $output;
}
public function setInitializeF() {
/* google.load("maps", "3.x", {"other_params":"sensor=false"}); */
$js = 'function initMap() {'."\n"
.' '.$this->_tst.'.setAttribute("oldValue",0);'."\n"
.' '.$this->_tst.'.setAttribute("refreshMap",0);'."\n"
.' '.$this->_tstint.' = setInterval("CheckPhocaMap()",500);'."\n"
.'}'."\n";
//.'google.setOnLoadCallback(initMap);'."\n";
return $js;
}
public function setListener() {
$js = 'google.maps.event.addDomListener('.$this->_tst.', \'DOMMouseScroll\', CancelEventPhocaMap);'."\n"
.'google.maps.event.addDomListener('.$this->_tst.', \'mousewheel\', CancelEventPhocaMap);';
return $js;
}
public function checkMapF() {
$js ='function CheckPhocaMap() {'."\n"
.' if ('.$this->_tst.') {'."\n"
.' if ('.$this->_tst.'.offsetWidth != '.$this->_tst.'.getAttribute("oldValue")) {'."\n"
.' '.$this->_tst.'.setAttribute("oldValue",'.$this->_tst.'.offsetWidth);'."\n"
.' if ('.$this->_tst.'.getAttribute("refreshMap")==0) {'."\n"
.' if ('.$this->_tst.'.offsetWidth > 0) {'."\n"
.' clearInterval('.$this->_tstint.');'."\n"
.' getPhocaMap();'."\n"
.' '.$this->_tst.'.setAttribute("refreshMap", 1);'."\n"
.' } '."\n"
.' }'."\n"
.' }'."\n"
.' }'."\n"
.'}'."\n";
return $js;
}
public function cancelEventF() {
$js ='function CancelEventPhocaMap(event) { '."\n"
.' var e = event; '."\n"
.' if (typeof e.preventDefault == \'function\') e.preventDefault(); '."\n"
.' if (typeof e.stopPropagation == \'function\') e.stopPropagation(); '."\n"
.' if (window.event) { '."\n"
.' window.event.cancelBubble = true; /* for IE */'."\n"
.' window.event.returnValue = false; /* for IE */'."\n"
.' } '."\n"
.'}'."\n";
return $js;
}
public function startMapF() {
$js = 'function getPhocaMap(){'."\n"
.' if ('.$this->_tst.'.offsetWidth > 0) {'."\n";
return $js;
}
public function endMapF() {
$js = ' }'."\n"
.'}'."\n";
return $js;
}
public function exportZoom($zoom, $value = '', $jForm = '') {
$js ='var phocaStartZoom = '.(int)$zoom.';'."\n"
.'var phocaZoom = null;'."\n"
.'google.maps.event.addListener('.$this->_map.', "zoom_changed", function(phocaStartZoom, phocaZoom) {'."\n"
.'phocaZoom = '.$this->_map.'.getZoom();'."\n";
if ($value != '') {
$js .= ' '.$value.'.value = phocaZoom;'."\n";
} else if ($jForm != '') {
$js .= ' if (window.parent) window.parent.'.$jForm.'(phocaZoom);'."\n";
}
$js .= '});'."\n";
return $js;
}
public function exportMarker($id, $latitude, $longitude, $valueLat = '', $valueLng = '', $jFormLat = '', $jFormLng = '') {
$js = 'var phocaPoint'.$id.' = new google.maps.LatLng('. PhocaGalleryText::filterValue($latitude, 'number2').', ' .PhocaGalleryText::filterValue($longitude, 'number2').');'."\n";
$js .= 'var markerPhocaMarker'.$id.' = new google.maps.Marker({'."\n"
.' position: phocaPoint'.$id.','."\n"
.' map: '.$this->_map.','."\n"
.' draggable: true'."\n"
.'});'."\n";
$js .= 'var infoPhocaWindow'.$id.' = new google.maps.InfoWindow({'."\n"
.' content: markerPhocaMarker'.$id.'.getPosition().toUrlValue(6)'."\n"
.'});'."\n";
// Events
$js .= 'google.maps.event.addListener(markerPhocaMarker'.$id.', \'dragend\', function() {'."\n"
.'var phocaPointTmp = markerPhocaMarker'.$id.'.getPosition();'."\n"
.'markerPhocaMarker'.$id.'.setPosition(phocaPointTmp);'."\n"
.'closeMarkerInfo'.$id.'();'."\n"
.'exportPoint'.$id.'(phocaPointTmp);'."\n"
.'});'."\n";
// The only one place which needs to be edited to work with more markers
// Comment it for working with more markers
// Or add new behaviour to work with adding new marker to the map
$js .= 'google.maps.event.addListener('.$this->_map.', \'click\', function(event) {'."\n"
.'var phocaPointTmp2 = event.latLng;'."\n"
.'markerPhocaMarker'.$id.'.setPosition(phocaPointTmp2);'."\n"
.'closeMarkerInfo'.$id.'();'."\n"
.'exportPoint'.$id.'(phocaPointTmp2);'."\n"
.'});'."\n";
$js .= 'google.maps.event.addListener(markerPhocaMarker'.$id.', \'click\', function(event) {'."\n"
.'openMarkerInfo'.$id.'();'."\n"
.'});'."\n";
$js .= 'function openMarkerInfo'.$id.'() {'."\n"
.'infoPhocaWindow'.$id.'.content = markerPhocaMarker'.$id.'.getPosition().toUrlValue(6);'."\n"
.'infoPhocaWindow'.$id.'.open('.$this->_map.', markerPhocaMarker'.$id.' );'."\n"
.'} '."\n";
$js .= 'function closeMarkerInfo'.$id.'() {'."\n"
.'infoPhocaWindow'.$id.'.close('.$this->_map.', markerPhocaMarker'.$id.' );'."\n"
.'} '."\n";
$js .= 'function exportPoint'.$id.'(phocaPointTmp3) {'."\n";
if ($valueLat != '') {
$js .= ' '.PhocaGalleryText::filterValue($valueLat).'.value = phocaPointTmp3.lat();'."\n";
}
if ($valueLng != '') {
$js .= ' '.PhocaGalleryText::filterValue($valueLng).'.value = phocaPointTmp3.lng();'."\n";
}
if ($jFormLat != '') {
$js .= ' if (window.parent) window.parent.'.PhocaGalleryText::filterValue($jFormLat).'(phocaPointTmp3.lat());'."\n";
}
if ($jFormLng != '') {
$js .= ' if (window.parent) window.parent.'.PhocaGalleryText::filterValue($jFormLng).'(phocaPointTmp3.lng());'."\n";
}
$js .= '}'."\n";
return $js;
}
}
?>