function print_distance_calculator_form($errors, $city, $map, $form)
{
print_errors($errors);
?>
<?php
if ($form) {
?>
<script src="/wp-content/plugins/tzs/assets/js/autocomplete.js"></script>
<form id="cpost" class="post-form" action="">
<table id="calc_form">
</table>
<input name="calc" type="submit" id="calc" class="submit_button" value="Рассчитать"/>
</form>
<?php
}
?>
<script>
var city = [];
<?php
if ($city != null) {
foreach ($city as $c) {
?>
city.push(<?php
echo tzs_encode($c);
?>
);<?php
}
}
?>
</script>
<?php
if ($map && $city != null) {
?>
<p class="route">Маршрут: <span class="route_node1"></span> - <span class="route_node2"></span></p>
<p class="distance"></p>
<div id="map_canvas"></div>
<script>
var directionsService;
var directionsDisplay;
var map,mapRoute;
//ymaps.ready(init);
function init(){
map = new ymaps.Map("map_canvas", {
center: [55.76, 37.64],
zoom: 5,
controls: ['zoomControl','typeSelector']
});
}
function createRoute() {
// Удаление старого маршрута
if (mapRoute) {
map.geoObjects.remove(mapRoute);
}
var routeFrom = city[0];
var routeTo = city[city.length-1];
//ymaps.route([routeFrom, routeTo], {mapStateAutoApply:true}).then(
ymaps.route(city, {mapStateAutoApply:true}).then(
function(route) {
map.geoObjects.add(route);
var length = route.getHumanLength().replace(/ /,' ');
var time = route.getHumanTime().replace(/ /g,' ');
jQuery('.route_node1').text(routeFrom);
jQuery('.route_node2').text(routeTo);
jQuery('.distance').text('Длина маршрута: '+ length +', '+ 'приблизительное время в пути: ' + time);
mapRoute = route;
},
function(error) {
alert('Невозможно построить маршрут');
return;
}
);
}
jQuery(document).ready(function(){
/* if (typeof google === 'object' && typeof google.maps === 'object') {
initialize();
} else {
loadScript();
} */
ymaps.ready(init);
createRoute();
//createRoute();
});
//createRoute();
function initialize() {
directionsService = new google.maps.DirectionsService();
directionsDisplay = new google.maps.DirectionsRenderer();
var map_canvas = document.getElementById('map_canvas');
var map_options = {
zoom: 8,
center: new google.maps.LatLng(50.4020355, 30.5326905),
mapTypeId: google.maps.MapTypeId.ROADMAP
}
map = new google.maps.Map(map_canvas, map_options);
displayRoute();
redraw();
}
function redraw() {
if (typeof google === 'object' && typeof google.maps === 'object') {
google.maps.event.trigger(map, 'resize');
}
}
function loadScript() {
var script = document.createElement('script');
script.type = 'text/javascript';
script.src = 'https://maps.googleapis.com/maps/api/js?v=3.exp&callback=initialize';
document.body.appendChild(script);
}
function displayRoute() {
directionsDisplay.setMap(map);
var request = {
origin: city[0],
destination: city[city.length-1],
waypoints: [],
provideRouteAlternatives: false,
travelMode: google.maps.TravelMode.DRIVING,
unitSystem: google.maps.UnitSystem.IMPERIAL
};
if (city.length > 2) {
for (var i = 1; i < city.length-1; i++) {
request.waypoints.push({
location:city[i],
stopover:true
});
}
}
directionsService.route(request, function(response, status) {
if (status == google.maps.DirectionsStatus.OK) {
directionsDisplay.setDirections(response);
}
});
}
</script>
<?php
}
?>
<?php
if ($form) {
?>
<script src="/wp-content/plugins/tzs/assets/js/distance.js"></script>
<?php
}
?>
<script>
var global_counter = 0;
function addRow(after) {
var tag = "row_"+global_counter;
global_counter++;
row = jQuery('<tr tag="'+tag+'" name="city_row"> <td id="caption"></td> <td id="field"> <input autocomplete="city" id="city" type="text" size="100" name="city[]" value=""><br/><a id="add_button" href="javascript:addAfter(\''+tag+'\');">Добавить</a> </td> <td id="del"> <a id="del_button" href="javascript:removeRow(\''+tag+'\');">Удалить</a> </td> </tr>');
if (after == null) {
tbl = jQuery('#calc_form');
tbl.append(row);
} else {
jQuery(after).after(row);
}
autocomplete_initialize();
}
function update() {
setCaptions();
hideDel();
hideAdd();
}
function addAfter(tag) {
var row = jQuery('tr[tag='+tag+']');
addRow(row);
update();
}
function removeRow(tag) {
var row = jQuery('tr[tag='+tag+']');
row.remove();
update();
}
function hideDel() {
var arr = jQuery('a[id=del_button]');
var visible = arr.length > 2;
arr.each(function() {
if (visible) {
jQuery(this).removeAttr('style');
} else {
jQuery(this).attr('style', 'display:none;');
}
});
}
function hideAdd() {
var arr = jQuery('a[id=add_button]');
var visible = arr.length < 10;
arr.each(function() {
if (visible) {
jQuery(this).removeAttr('style');
} else {
jQuery(this).attr('style', 'display:none;');
}
});
}
function setCaptions() {
var counter = 0;
var arr = jQuery('td[id=caption]');
arr.each(function() {
var caption;
if (counter == 0) {
caption = 'Откуда';
} else if (counter == arr.length-1) {
caption = 'Куда';
} else {
caption = 'Через';
}
jQuery(this).html(caption);
counter++;
});
}
function showDist() {
city_tmp = [];
jQuery('input[id=city]').each(function() {
city_tmp.push(jQuery(this).val());
});
jQuery('#calc').attr('disabled','disabled');
displayDistance(city_tmp, function() {
jQuery('#calc').removeAttr('disabled');
});
}
jQuery(document).ready(function(){
<?php
if ($form) {
?>
jQuery('#cpost').submit(function() {
showDist();
return false;
});
addRow(null);
addRow(null);
if (city.length > 2) {
for (var i = 0; i < city.length-2; i++)
addRow(null);
}
var arr = jQuery('input[id=city]');
for (var i = 0; i < city.length; i++) {
jQuery(arr[i]).attr('value', city[i]);
}
update();
<?php
}
?>
});
</script>
<?php
}
function tzs_make_distance_link($distance, $meters, $city)
{
$url = "displayDistance([";
$counter = 0;
foreach ($city as $c) {
if ($counter > 0) {
$url .= ',';
}
$url .= tzs_encode($c);
$counter++;
}
$url .= "], null)";
return '<a class="distance_link" href=\'javascript:' . $url . ';\' title="Расчет расстояния между пунктами">' . tzs_convert_distance_to_str($distance, $meters) . '</a>';
}