/**
* Get a static map
*
* @param string $v Coordinates
* @param int $w Width
* @param int $h Height
* @param int $z Zoom level
* @param int $repeatCounter Repeat group counter
* @param bool $tableView Is the static map in the table view
* @param array $data Row / form data, needed for optional radius value
*
* @return string static map html
*/
protected function _staticMap($v, $w = null, $h = null, $z = null, $repeatCounter = 0, $tableView = false, $data = array())
{
$id = $this->getHTMLId($repeatCounter);
$params = $this->getParams();
/**
* Width and height MUST be specified or static map call will fail. But as we allow for
* leaving these params blank to get a 100% size full map, we have to set a default when
* building a static map. Only real solution is to add YAFOs for "Static map width" and height.
* But for now, just default to 200x150.
*/
if (is_null($w)) {
$w = $params->get('fb_gm_mapwidth', '200');
$w = empty($w) || strstr($w, '%') ? '200' : $w;
}
if (is_null($h)) {
$h = $params->get('fb_gm_mapheight', '150');
$h = empty($h) ? '150' : $h;
}
if (is_null($z)) {
$z = $params->get('fb_gm_zoomlevel');
}
$icon = urlencode($params->get('fb_gm_staticmap_icon'));
$o = $this->_strToCoords($v, $z);
$lat = trim($o->coords[0]);
$lon = trim($o->coords[1]);
switch ($params->get('fb_gm_maptype')) {
case "G_SATELLITE_MAP":
$type = 'satellite';
break;
case "G_HYBRID_MAP":
$type = 'hybrid';
break;
case "TERRAIN":
$type = 'terrain';
break;
case "G_NORMAL_MAP":
default:
$type = 'roadmap';
break;
}
// New api3 url:
$markers = '';
if ($icon !== '') {
$markers .= 'icon:' . $icon . '|';
}
$markers .= $lat . ',' . $lon;
$uri = JURI::getInstance();
$src = $uri->getScheme() . '://maps.google.com/maps/api/staticmap?';
$attribs = array();
$attribs[] = 'center=' . $lat . ',' . $lon;
$attribs[] = 'zoom=' . $z;
$attribs[] = 'size=' . $w . 'x' . $h;
$attribs[] = 'maptype=' . $type;
$attribs[] = 'mobile=true';
$attribs[] = 'markers=' . $markers;
$attribs[] = 'sensor=false';
$config = JComponentHelper::getParams('com_fabrik');
$apiKey = $config->get('google_api_key', '');
$client = $config->get('google_buisness_client_id', '');
$signature = $config->get('google_buisness_signature', '');
if ($client !== '') {
if ($signature === '') {
throw new Exception('You have entered a Google Maps Business Client id, but have not supplied a signature value');
}
$attribs[] = 'client=' . $client;
$attribs[] = 'signature=' . $signature;
} elseif ($apiKey !== '') {
$attribs[] = 'key=' . $apiKey;
}
if ($params->get('visual_refresh', false)) {
$attribs[] = 'visual_refresh=true';
}
// If radius widget is being used, build an encoded polyline representing a circle
if ((int) $params->get('fb_gm_radius', '0') == 1) {
require_once COM_FABRIK_FRONTEND . '/libs/googlemaps/polyline_encoder/class.polylineEncoder.php';
$polyEnc = new PolylineEncoder();
$radius = $this->_getFieldValue('fb_gm_radius_read_element', $data, $repeatCounter);
if ($radius === false || !isset($radius)) {
$radius = $params->get('fb_gm_radius_default', '50');
}
$enc_str = $polyEnc->GMapCircle($lat, $lon, $radius);
$attribs[] = 'path=weight:2%7Ccolor:black%7Cfillcolor:0x5599bb%7Cenc:' . $enc_str;
}
// Serve cached file from remote url
require_once COM_FABRIK_FRONTEND . '/helpers/image.php';
$src .= implode('&', $attribs);
$folder = 'cache/com_fabrik/staticmaps/';
$file = implode('.', $attribs) . '.png';
// If its not editable and there's no val don't show the map
$layout = $this->getLayout('static');
$displayData = new stdClass();
if (!$tableView || $tableView && $params->get('fb_gm_staticmap_tableview', '0') === '1') {
$displayData->src = Fabimage::cacheRemote($src, $folder, $file);
// if cacheImage returned false, probably an issue with permissions on the cache folder, so punt to direct URL
if ($displayData->src === false) {
$displayData->src = $src;
}
} else {
$displayData->src = $src;
}
$displayData->id = $id;
$displayData->view = $tableView ? 'list' : 'details';
return $layout->render($displayData);
}
/**
* Get a static map
*
* @param string $v Coordinates
* @param int $w Width
* @param int $h Height
* @param int $z Zoom level
* @param int $repeatCounter Repeat group counter
* @param bool $tableView Is the static map in the table view
* @param array $data Row / form data, needed for optional radius value
*
* @return string static map html
*/
protected function _staticMap($v, $w = null, $h = null, $z = null, $repeatCounter = 0, $tableView = false, $data = array())
{
$id = $this->getHTMLId($repeatCounter);
$params = $this->getParams();
if (is_null($w)) {
$w = $params->get('fb_gm_mapwidth');
}
if (is_null($h)) {
$h = $params->get('fb_gm_mapheight');
}
if (is_null($z)) {
$z = $params->get('fb_gm_zoomlevel');
}
$icon = urlencode($params->get('fb_gm_staticmap_icon'));
$o = $this->_strToCoords($v, $z);
$lat = trim($o->coords[0]);
$lon = trim($o->coords[1]);
switch ($params->get('fb_gm_maptype')) {
case "G_SATELLITE_MAP":
$type = 'satellite';
break;
case "G_HYBRID_MAP":
$type = 'hybrid';
break;
case "TERRAIN":
$type = 'terrain';
break;
case "G_NORMAL_MAP":
default:
$type = 'roadmap';
break;
}
// New api3 url:
$markers = '';
if ($icon !== '') {
$markers .= 'icon:' . $icon . '|';
}
$markers .= $lat . ',' . $lon;
$uri = JURI::getInstance();
$src = $uri->getScheme() . '://maps.google.com/maps/api/staticmap?';
$attribs = array();
$attribs[] = 'center=' . $lat . ',' . $lon;
$attribs[] = 'zoom=' . $z;
$attribs[] = 'size=' . $w . 'x' . $h;
$attribs[] = 'maptype=' . $type;
$attribs[] = 'mobile=true';
$attribs[] = 'markers=' . $markers;
$attribs[] = 'sensor=false';
$config = JComponentHelper::getParams('com_fabrik');
$apiKey = $config->get('google_api_key', '');
$client = $config->get('google_buisness_client_id', '');
$signature = $config->get('google_buisness_signature', '');
if ($client !== '') {
if ($signature === '') {
throw new Exception('You have entered a Google Maps Business Client id, but have not supplied a signature value');
}
$attribs[] = 'client=' . $client;
$attribs[] = 'signature=' . $signature;
} elseif ($apiKey !== '') {
$attribs[] = 'key=' . $apiKey;
}
if ($params->get('visual_refresh', false)) {
$attribs[] = 'visual_refresh=true';
}
// If radius widget is being used, build an encoded polyline representing a circle
if ((int) $params->get('fb_gm_radius', '0') == 1) {
require_once COM_FABRIK_FRONTEND . '/libs/googlemaps/polyline_encoder/class.polylineEncoder.php';
$polyEnc = new PolylineEncoder();
$radius = $this->_getFieldValue('fb_gm_radius_read_element', $data, $repeatCounter);
if ($radius === false || !isset($radius)) {
$radius = $params->get('fb_gm_radius_default', '50');
}
$enc_str = $polyEnc->GMapCircle($lat, $lon, $radius);
$attribs[] = 'path=weight:2%7Ccolor:black%7Cfillcolor:0x5599bb%7Cenc:' . $enc_str;
}
// Serve cached file from remote url
require_once COM_FABRIK_FRONTEND . '/helpers/image.php';
$src .= implode('&', $attribs);
$folder = 'cache/com_fabrik/staticmaps/';
$file = implode('.', $attribs) . '.png';
$src = Fabimage::cacheRemote($src, $folder, $file);
$id = $tableView ? '' : 'id="' . $id . '"';
$str = '<div ' . $id . 'class="gmStaticMap">';
$str .= '<img src="' . $src . '" alt="static map" />';
$str .= '</div>';
return $str;
}
