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plugin_googlemap3_helper.php
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<?php
/*------------------------------------------------------------------------
# plugin_googlemap3_helper.php - Google Maps plugin
# ------------------------------------------------------------------------
# author Mike Reumer
# copyright Copyright (C) 2011 tech.reumer.net. All Rights Reserved.
# @license - http://www.gnu.org/copyleft/gpl.html GNU/GPL
# Websites: http://tech.reumer.net
# Technical Support: http://tech.reumer.net/Contact-Us/Mike-Reumer.html
# Documentation: http://tech.reumer.net/Google-Maps/Documentation-of-plugin-Googlemap/
--------------------------------------------------------------------------*/
defined( '_JEXEC' ) or die( 'Restricted access' );
if (!defined('_CMN_JAVASCRIPT')) define('_CMN_JAVASCRIPT', "<b>JavaScript must be enabled in order for you to use Google Maps.</b> <br/>However, it seems JavaScript is either disabled or not supported by your browser. <br/>To view Google Maps, enable JavaScript by changing your browser options, and then try again.");
class plgSystemPlugin_googlemap3_helper
{
var $jversion;
var $params;
var $regex;
var $document;
var $brackets;
var $debug_plugin;
var $debug_text;
var $protocol;
var $googlewebsite;
var $urlsetting;
var $googlekey;
var $language;
var $langtype;
var $iso;
var $no_javascript;
var $pagebreak;
var $google_API_version;
var $mapcss;
var $langanim;
var $first_google;
var $first_googlemaps;
var $first_mootools;
var $first_modalbox;
var $first_localsearch;
var $first_kmlrenderer;
var $first_kmlelabel;
var $first_svcontrol;
var $first_animdir;
var $first_arcgis;
var $initparams;
var $clientgeotype;
var $event;
var $_text;
var $_langanim;
var $_client_geo;
var $_inline_coords;
var $_inline_tocoords;
var $_kmlsbwidthorig;
var $_lbxwidthorig;
var $googlescript_libraries;
var $googlescript_lang;
/**
* Constructor
*
* @access protected
* @since 1.0
*/
// Can we use _construct or should we use init?
// function init() {
public function __construct($jversion, $params, $regex, $document, $brackets)
{
// The params of the plugin
$this->jversion = $jversion;
$this->params = $params;
$this->regex = $regex;
$this->document = $document;
$this->brackets = $brackets;
// Set debug
$this->debug_plugin = $this->params->get( 'debug', '0' );
$this->debug_text = '';
// Get ID
$this->id = intval( JRequest::getVar('id', null) );
$this->id = explode(":", $this->id);
$this->id = $this->id[0];
// What is the url of website without / at the end
$this->url = preg_replace('/\/$/', '', JURI::base());
$this->_debug_log("url base(): ".$this->url);
$this->base = JURI::base(true);
$this->_debug_log("url base(true): ".$this->base);
// Protocol not working with maps.google.com only with enterprise account
if ($_SERVER['SERVER_PORT'] == 443)
$this->protocol = "https://";
else
$this->protocol = "http://";
$this->_debug_log("Protocol: ".$this->protocol);
// Get language
$this->langtype = $this->params->get( 'langtype', '' );
$this->lang = JFactory::getLanguage();
$this->language = $this->_getlang();
$this->no_javascript = JText::_( 'CMN_JAVASCRIPT', _CMN_JAVASCRIPT);
// Get region
$this->region = $this->params->get( 'region', '' );
// Define encoding
$this->iso = "utf-8";
// Get params
$this->googlewebsite = $this->params->get( 'googlewebsite', 'maps.google.com' );
$this->_debug_log("googlewebsite: ".$this->googlewebsite);
$this->googlewebsiteext = str_replace("maps.google", "", $this->googlewebsite);
$this->googlewebsiteext = str_replace("ditu.google", "", $this->googlewebsiteext);
$this->urlsetting = $this->params->get( 'urlsetting', 'http_host' );
$this->_debug_log("urlsetting: ".$this->urlsetting);
if ($this->urlsetting=='mosconfig')
$this->urlsetting = $this->url;
else
$this->urlsetting = $_SERVER['HTTP_HOST'];
$this->google_API_version = $this->params->get( 'Google_API_version', '3' );
if (substr($this->google_API_version,0,1)=='2')
$this->google_API_version = '3';
if (substr($this->google_API_version,1,2)=='.x')
$this->google_API_version = '3.exp';
$this->mapcss = $this->params->get( 'mapcss', '' );
$this->clientgeotype = $this->params->get( 'clientgeotype', '0' );
$this->langanim = $this->params->get( 'langanim', 'en-GB;The requested panorama could not be displayed|Could not generate a route for the current start and end addresses|Street View coverage is not available for this route|You have reached your destination|miles|miles|ft|kilometers|kilometer|meters|In|You will reach your destination|Stop|Drive|Press Drive to follow your route|Route|Speed|Fast|Medium|Slow' );
// Get key
$this->googlekey = $this->_get_API_key();
// Pagebreak regular expression
$this->pagebreak = '/<hr\s(title=".*"\s)?class="system-pagebreak"(\stitle=".*")?\s\/>/si';
// load scripts once
$this->first_google=true;
$this->first_googlemaps=true;
$this->first_mootools=true;
$this->first_modalbox=true;
$this->first_localsearch=true;
$this->first_kmlrenderer=true;
$this->first_kmlelabel=true;
$this->first_svcontrol=true;
$this->first_animdir= true;
$this->first_arcgis=true;
$this->first_geoloc=true;
// collect libraries of all maps
$this->googlescript_libraries = array();
// define language of all maps
$this->googlescript_lang = $this->language;
$this->_debug_log("brackets: ".$this->brackets);
// Get params
$this->initparams = (object) null;
$this->_getInitialParams();
}
function process($match, $match_offset, $params, &$text, $counter, $event) {
$startmem = round($this->_memory_get_usage()/1024);
$this->_debug_log("Memory Usage Start (_process): " . $startmem . " KB");
$this->_text = &$text;
$this->event = $event;
// Parameters can get the default from the plugin if not empty or from the administrator part of the plugin
$this->_mp = clone $this->initparams;
// Language initial value
$this->_mp->lang = $this->language;
// Next parameters can be set as default out of the administrtor module or stay empty and the plugin-code decides the default.
$this->_mp->zoomtype = $this->params->get( 'zoomType', '' );
$this->_mp->mapType = strtolower($this->params->get( 'mapType', '' ));
// Default global process parameters
$this->_client_geo = 0;
//track if coordinates different from config
$this->_inline_coords = 0;
$this->_inline_tocoords = 0;
$this->_mp->geocoded = 0;
// default empty and should be filled as a parameter with the plugin out of the content item
$this->_mp->tolat='';
$this->_mp->tolon='';
$this->_mp->toaddress='';
$this->_mp->description='';
$this->_mp->tooltip='';
$this->_mp->kml = array();
$this->_mp->kmlsb = array();
$this->_mp->layer = array();
$this->_mp->lookat = array();
$this->_mp->camera = array();
$this->_mp->msid = array();
$this->_mp->searchtext='';
$this->_mp->latitude='';
$this->_mp->longitude='';
$this->_mp->waypoints = array();
$this->_mp->openbyid = "";
$this->_mp->openbyname = "";
// Give the map a random name so it won't interfere with another map
$this->_mp->mapnm = $this->id."_".$this->_randomkeys(5)."_".$counter;
// Match the field details to build the html
$fields = explode("|", $params);
foreach($fields as $value) {
$value = trim($value, " \xC2\xA0\n\t\r\0\x0B");
$values = explode("=",$value, 2);
$values[0] = trim(strtolower($values[0]), " \xC2\xA0\n\t\r\0\x0B");
$values[0] = preg_replace(array('/\r/','/\n/','/\<.*?\b[^>]*>/si'), '', $values[0]);
$values=preg_replace("/^'/", '', $values);
$values=preg_replace("/'$/", '', $values);
$values=preg_replace("/^�{0,2}39;/",'',$values);
$values=preg_replace("/�{0,2}39;$/",'',$values);
// echo "<br/>".$values[0]." = ".$values[1];
if (count($values)>1) {
$values[1] = trim($values[1], " \xC2\xA0\n\t\r\0\x0B");
if($values[0]=='debug'){
$this->debug_plugin=$values[1];
}else if($values[0]=='gmv'){
$this->google_API_version = $values[1];
}else if($values[0]=='lat'&&$values[1]!=''){
$this->_mp->latitude=$this->_remove_html_tags($values[1]);
$this->_inline_coords = 1;
}else if($values[0]=='lon'&&$values[1]!=''){
$this->_mp->longitude=$this->_remove_html_tags($values[1]);
$this->_inline_coords = 1;
}else if($values[0]=='centerlat'){
$this->_mp->centerlat=$this->_remove_html_tags($values[1]);
$this->_inline_coords = 1;
}else if($values[0]=='centerlon'){
$this->_mp->centerlon=$this->_remove_html_tags($values[1]);
$this->_inline_coords = 1;
}else if($values[0]=='tolat'){
$this->_mp->tolat=$this->_remove_html_tags($values[1]);
$this->_inline_tocoords = 1;
}else if($values[0]=='tolon'){
$this->_mp->tolon=$this->_remove_html_tags($values[1]);
$this->_inline_tocoords = 1;
}else if($values[0]=='text'){
$this->_mp->description=html_entity_decode(html_entity_decode(trim($values[1])));
if(!$this->_is_utf8($this->_mp->description))
$this->_mp->description = utf8_encode($this->_mp->description);
$this->_mp->description=str_replace("�{0,2}39;","'", $this->_mp->description);
}else if($values[0]=='tooltip'){
$this->_mp->tooltip=html_entity_decode(html_entity_decode(trim($values[1])));
$this->_mp->tooltip=str_replace("&","&", $this->_mp->tooltip);
if(!$this->_is_utf8($this->_mp->tooltip))
$this->_mp->tooltip= utf8_encode($this->_mp->tooltip);
}else if($values[0]=='maptype'){
$this->_mp->mapType=strtolower($values[1]);
}else if ($values[0]=='waypoint'){
$this->_mp->waypoints[0] = $values[1];
}else if(($this->brackets=='both'||$this->brackets=='[')&&preg_match("/waypoint\([0-9]+\)/", $values[0])){
$this->_mp->waypoints[$this->_get_index($values[0], '(')] = $values[1];
}else if(($this->brackets=='both'||$this->brackets=='{')&&preg_match("/waypoint\[[0-9]+\]/", $values[0])){
$this->_mp->waypoints[$this->_get_index($values[0], '[')] = $values[1];
}else if($values[0]=='kml'){
$this->_mp->kml[0]=$this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='[')&&preg_match("/kml\([0-9]+\)/", $values[0])){
$this->_mp->kml[$this->_get_index($values[0], '(')] = $this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='{')&&preg_match("/kml\[[0-9]+\]/", $values[0])){
$this->_mp->kml[$this->_get_index($values[0], '[')] = $this->_remove_html_tags($values[1]);
}else if($values[0]=='msid'){
$this->_mp->msid[0]=$this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='[')&&preg_match("/msid\([0-9]+\)/", $values[0])){
$this->_mp->msid[$this->_get_index($values[0], '(')] = $this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='{')&&preg_match("/msid\[[0-9]+\]/", $values[0])){
$this->_mp->msid[$this->_get_index($values[0], '[')] = $this->_remove_html_tags($values[1]);
}else if($values[0]=='kmlsb'){
$this->_mp->kmlsb[0]=$this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='[')&&preg_match("/kmlsb\([0-9]+\)/", $values[0])){
$this->_mp->kmlsb[$this->_get_index($values[0], '(')] = $this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='{')&&preg_match("/kmlsb\[[0-9]+\]/", $values[0])){
$this->_mp->kmlsb[$this->_get_index($values[0], '[')] = $this->_remove_html_tags($values[1]);
}else if($values[0]=='layer'){
$this->_mp->layer[0]=$this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='[')&&preg_match("/layer\([0-9]+\)/", $values[0])){
$this->_mp->layer[$this->_get_index($values[0], '(')] = $this->_remove_html_tags($values[1]);
}else if(($this->brackets=='both'||$this->brackets=='{')&&preg_match("/layer\[[0-9]+\]/", $values[0])){
$this->_mp->layer[$this->_get_index($values[0], '[')] = $this->_remove_html_tags($values[1]);
}else if($values[0]=='lookat'){
$this->_mp->lookat[0]=$values[1];
}else if(($this->brackets=='both'||$this->brackets=='[')&&preg_match("/lookat\([0-9]+\)/", $values[0])){
$this->_mp->lookat[$this->_get_index($values[0], '(')] = $values[1];
}else if(($this->brackets=='both'||$this->brackets=='{')&&preg_match("/lookat\[[0-9]+\]/", $values[0])){
$this->_mp->lookat[$this->_get_index($values[0], '[')] = $values[1];
}else if($values[0]=='camera'){
$this->_mp->camera[0]=$values[1];
}else if(($this->brackets=='both'||$this->brackets=='[')&&preg_match("/camera\([0-9]+\)/", $values[0])){
$this->_mp->camera[$this->_get_index($values[0], '(')] = $values[1];
}else if(($this->brackets=='both'||$this->brackets=='{')&&preg_match("/camera\[[0-9]+\]/", $values[0])){
$this->_mp->camera[$this->_get_index($values[0], '[')] = $values[1];
}else if($values[0]=='tilelayer'){
$this->_mp->tilelayer=$this->_remove_html_tags($values[1]);
}else {
// other parameters
if ($values[0]!='')
$this->_mp->$values[0]=$values[1];
}
}
}
// Search for geo parameters inside the text
//$this->_findgeoparam();
//Translate parameters
$this->_mp->txtgotoaddr = $this->_translate($this->_mp->txtgotoaddr, $this->_mp->lang);
$this->_mp->erraddr = $this->_translate($this->_mp->erraddr, $this->_mp->lang);
$this->_mp->txtaddr = $this->_translate($this->_mp->txtaddr, $this->_mp->lang);
$this->_mp->txtaddr = str_replace(array("\r\n", "\r", "\n"), '', $this->_mp->txtaddr );
$this->_mp->txtgetdir = $this->_translate($this->_mp->txtgetdir, $this->_mp->lang);
$this->_mp->txtfrom = $this->_translate($this->_mp->txtfrom, $this->_mp->lang);
$this->_mp->txtto = $this->_translate($this->_mp->txtto, $this->_mp->lang);
$this->_mp->txtdiraddr = $this->_translate($this->_mp->txtdiraddr, $this->_mp->lang);
$this->_mp->txtdir = $this->_translate($this->_mp->txtdir, $this->_mp->lang);
$this->_mp->txtlightbox = $this->_translate(html_entity_decode($this->_mp->txtlightbox), $this->_mp->lang);
$this->_mp->txt_driving = $this->_translate($this->_mp->txt_driving, $this->_mp->lang);
$this->_mp->txt_avhighways = $this->_translate($this->_mp->txt_avhighways, $this->_mp->lang);
$this->_mp->txt_avtoll = $this->_translate($this->_mp->txt_avtoll, $this->_mp->lang);
$this->_mp->txt_walking = $this->_translate($this->_mp->txt_walking, $this->_mp->lang);
$this->_mp->txt_bicycle = $this->_translate($this->_mp->txt_bicycle, $this->_mp->lang);
$this->_mp->txt_transit = $this->_translate($this->_mp->txt_transit, $this->_mp->lang);
$this->_mp->txt_optimize = $this->_translate($this->_mp->txt_optimize, $this->_mp->lang);
$this->_mp->txt_alternatives = $this->_translate($this->_mp->txt_alternatives, $this->_mp->lang);
$this->_langanim = $this->_translate($this->langanim, $this->_mp->lang);
$this->_langanim = explode("|", $this->_langanim);
$this->_mp->txtsrchnrby = $this->_translate($this->_mp->txtsrchnrby, $this->_mp->lang);
$this->_mp->txtzoomhere = $this->_translate($this->_mp->txtzoomhere, $this->_mp->lang);
$this->_mp->txtaddrstart = $this->_translate($this->_mp->txtaddrstart, $this->_mp->lang);
$this->_mp->txtkmlgetdir = $this->_translate($this->_mp->txtkmlgetdir, $this->_mp->lang);
$this->_mp->txtback = $this->_translate($this->_mp->txtback, $this->_mp->lang);
$this->_mp->txtsearchnearby = $this->_translate($this->_mp->txtsearchnearby, $this->_mp->lang);
$this->_mp->txtsearch = $this->_translate($this->_mp->txtsearch, $this->_mp->lang);
$this->_mp->txtzoomin = $this->_translate($this->_mp->txtzoomin, $this->_mp->lang);
$this->_mp->txtclustercount1 = $this->_translate($this->_mp->txtclustercount1, $this->_mp->lang);
$this->_mp->txtclustercount2 = $this->_translate($this->_mp->txtclustercount2, $this->_mp->lang);
$this->_debug_log("clientgeotype: ".$this->clientgeotype);
if ($this->_mp->twittername!="") {
$url = (($this->_mp->proxy=="0")?$this->base:"")."/plugins/system/plugin_googlemap3/plugin_googlemap3_twitter_kml.php?";
$token = JSession::getFormToken();
$url .= "twittername=".urlencode($this->_mp->twittername);
$url .= "&twittertweets=".urlencode($this->_mp->twittertweets);
$url .= "&twittericon=".urlencode($this->_mp->twittericon);
$url .= "&twitterline=".urlencode($this->_mp->twitterline);
$url .= "&twitterlinewidth=".urlencode($this->_mp->twitterlinewidth);
$url .= "&twitterstartloc=".urlencode($this->_mp->twitterstartloc);
$url .= "&".$token."=1";
$this->_mp->kml[] = $url;
unset($url, $this->_mp->twittername, $this->_mp->twittertweets, $this->_mp->twittericon, $this->_mp->twitterline, $this->_mp->twitterlinewidth, $this->_mp->twitterstartloc);
}
if($this->_inline_coords == 0 && !empty($this->_mp->address)) {
if ($this->clientgeotype=="local")
$coord = "";
else
$coord = $this->get_geo($this->_mp->address);
if ($coord=='') {
$this->_client_geo = 1;
} else {
list ($this->_mp->latitude, $this->_mp->longitude) = explode(",", $coord);
$this->_inline_coords = 1;
$this->_mp->geocoded = 1;
}
}
if($this->_inline_tocoords == 0 && !empty($this->_mp->toaddress)) {
if ($this->clientgeotype=="local")
$tocoord = "";
else
$tocoord = $this->get_geo($this->_mp->toaddress);
if ($tocoord=='') {
$client_togeo = 1;
} else {
list ($this->_mp->tolon, $this->_mp->tolat) = explode(",", $tocoord);
$this->_inline_tocoords = 1;
}
}
if (is_numeric($this->_mp->svwidth))
$this->_mp->svwidth .= "px";
if (is_numeric($this->_mp->svheight))
$this->_mp->svheight.= "px";
if (is_numeric($this->_mp->kmlsbwidth)) {
$this->_kmlsbwidthorig = $this->_mp->kmlsbwidth;
$this->_mp->kmlsbwidth .= "px";
} else
$this->_kmlsbwidthorig = 0;
$this->_lbxwidthorig = $this->_mp->lbxwidth;
if (is_numeric($this->_mp->lbxwidth))
$this->_mp->lbxwidth .= "px";
if (is_numeric($this->_mp->lbxheight))
$this->_mp->lbxheight .= "px";
if (is_numeric($this->_mp->width))
$this->_mp->width .= "px";
if (is_numeric($this->_mp->height))
$this->_mp->height .= "px";
if (count($this->_mp->msid)>0) {
foreach ($this->_mp->msid as $idx=>$val) {
$this->_mp->msid[$idx]=$this->protocol.$this->googlewebsite.'/maps/ms?';
if ($this->_mp->lang!='')
$this->_mp->msid[$idx] .= "hl=".$this->_mp->lang."&";
$this->_mp->msid[$idx].='ie='.$this->iso.'&msa=0&msid='.$val.'&output=kml';
$this->_debug_log("- msid[".$idx."]: ".$this->_mp->msid[$idx]);
$this->_mp->kml[] = $this->_mp->msid[$idx];
}
}
unset($this->_mp->msid);
if ($this->_mp->imageurl!='') {
if ($this->_mp->imageposition!="") {
$this->_mp->imageposition= strtoupper($this->_mp->imageposition);
if (!in_array($this->_mp->imageposition, array("TOP_CENTER", "TOP_LEFT", "TOP_RIGHT", "LEFT_TOP", "RIGHT_TOP", "LEFT_CENTER", "RIGHT_CENTER", "LEFT_BOTTOM", "RIGHT_BOTTOM", "BOTTOM_CENTER", "BOTTOM_LEFT", "BOTTOM_RIGHT")))
$this->_mp->imageposition = 'RIGHT_TOP';
}
} else
unset($this->_mp->imageurl, $this->_mp->imageposition, $this->_mp->imageindex, $this->_mp->imagewidth, $this->_mp->imageheight);
// Get the code to be added to the text
list ($code, $lbcode) = $this->_processMapv3();
// Get memory before adding code to text
$endmem = round($this->_memory_get_usage()/1024);
$diffmem = $endmem-$startmem;
$this->_debug_log("Memory Usage End: " . $endmem . " KB (".$diffmem." KB)");
// Add code to text
$code = "\n<!-- Plugin Google Maps version 3.3 by Mike Reumer ".(($this->debug_text!='')?$this->debug_text."\n":"")."-->".$code;
// Clean up debug text for next _process
$this->debug_text = '';
// Depending of show place the code at end of page or on the {mosmap} position
$offset = strpos($this->_text, $match);
if ($this->_mp->show==0) {
// Removed the -1 in first piece of text.
$this->_text = substr($this->_text, 0, $offset).preg_replace('/'.preg_quote($match, '/').'/', $lbcode, substr($this->_text,$offset), 1);
// If pagebreak add code before pagebreak
preg_match($this->pagebreak, $this->_text, $m, PREG_OFFSET_CAPTURE, $offset);
if (count($m)>0)
$offsetpagebreak = $m[0][1];
else
$offsetpagebreak = 0;
if ($offsetpagebreak!=0)
$this->_text = substr($this->_text, 0, $offsetpagebreak).$code.substr($this->_text, $offsetpagebreak);
else
$this->_text .= $code;
} else
$this->_text = substr($this->_text, 0, $offset).preg_replace('/'.preg_quote($match, '/').'/', $code, substr($this->_text,$offset), 1);
// Clean up generated variables
unset($startmem, $endmem, $diffmem, $offset, $lbcode, $m, $offsetpagebreak, $code, $token);
return true;
}
function _findgeoparam() {
// Find latitude, longitude or address inside the text
// Later tolat, tolon or toaddress
$reg='/<td\b[^>]*><strong>Latitude:<\/strong>(.*?)<\/td>/si';
$c=preg_match_all($reg,$this->_text,$m);
if ($c>0) {
$this->_mp->latitude=$this->_remove_html_tags($m[1][0]);
$this->_inline_coords = 1;
}
$reg='/<td\b[^>]*><strong>Longitude:<\/strong>(.*?)<\/td>/si';
$c=preg_match_all($reg,$this->_text,$m);
if ($c>0) {
$this->_mp->longitude=$this->_remove_html_tags($m[1][0]);
$this->_inline_coords = 1;
}
$reg='/<td\b[^>]*><strong>City:<\/strong>(.*?)<\/td>/si';
$c=preg_match_all($reg,$this->_text,$m);
if ($c>0)
$this->_mp->address = $m[1][0];
}
function _processMapv3() {
// Variables of process
$code='';
$lbcode='';
//Detect browsers for special changes
$iphone = strpos($_SERVER['HTTP_USER_AGENT']," iPhone");
$android = strpos($_SERVER['HTTP_USER_AGENT'],"Android");
$ipod = strpos($_SERVER['HTTP_USER_AGENT']," iPod");
// Setting width and height is not correct because in mobile browser it's a wesbite rendering and width 100% or height 100% i snot supported.
// if($iphone || $android || $ipod) {
// $this->_mp->width = '100%';
// $this->_mp->height = '100%';
// }
// Iphone or Ipod add special meta tag
// if($iphone || $ipod) {
// $this->document->setMetaData("viewport", "initial-scale=1.0, user-scalable=no");
// }
// No inline coordinates and no kml => standard configuration show marker based on defaults
if ($this->_inline_coords == 0 && $this->_client_geo != 1 && count($this->_mp->kml)==0) {
$this->_mp->latitude = $this->_mp->deflatitude;
$this->_mp->longitude = $this->_mp->deflongitude;
}
if (is_array($this->_mp->waypoints)) {
$waypoints = array();
foreach ($this->_mp->waypoints as $wp) {
array_push($waypoints, $wp);
}
$this->_mp->waypoints = $waypoints;
unset($waypoints);
}
if ($this->_mp->styledmap)
$this->_styledmap = $this->_mp->styledmap;
else
$this->_styledmap = "null";
unset($this->_mp->styledmap);
$this->_processMapv3_scripts();
list ($code, $lbcode) = $this->_processMapv3_template();
$this->_processMapv3_markers();
$this->_processMapv3_kml();
$this->_processMapv3_tiles();
$code .= $this->_processMapv3_icons();
$this->_processMapv3_streetview();
// Remove unnecessary parameters
unset($this->_mp->inputsize);
$code.="\n<script type='text/javascript'>/*<![CDATA[*/";
if ($this->_mp->kmlrenderer=='geoxml') {
if ($this->_mp->proxy=="1")
$code .= "\nvar proxy = '".$this->base."/plugins/system/plugin_googlemap3/plugin_googlemap3_kmlprxy.php?';";
$code.="\ntop.publishdirectory = '".$this->base."/media/plugin_googlemap3/site/geoxmlv3/';";
}
if ($this->_mp->visualrefresh=="0") {
$code.= "\ngoogle.maps.visualRefresh = false;";
unset($this->_mp->visualrefresh);
}
$code.= "\nvar mapconfig".$this->_mp->mapnm." = ".$this->json_encode($this->_mp).";";
$code.= "\nvar mapstyled".$this->_mp->mapnm." = ".$this->_styledmap.";";
$code.= "\nvar googlemap".$this->_mp->mapnm." = new GoogleMaps('".$this->_mp->mapnm."', mapconfig".$this->_mp->mapnm.", mapstyled".$this->_mp->mapnm.");";
$code.= "\n/*]]>*/</script>";
return array($code, $lbcode);
}
function json_encode($a=false)
{
if (!function_exists('json_encode')) {
if (is_null($a)) return 'null';
if ($a === false) return 'false';
if ($a === true) return 'true';
if (is_scalar($a))
{
if (is_float($a))
{
// Always use "." for floats.
return floatval(str_replace(",", ".", strval($a)));
}
if (is_string($a))
{
static $jsonReplaces = array(array("\\", "/", "\n", "\t", "\r", "\b", "\f", '"'), array('\\\\', '\\/', '\\n', '\\t', '\\r', '\\b', '\\f', '\"'));
return '"' . str_replace($jsonReplaces[0], $jsonReplaces[1], $a) . '"';
}
else
return $a;
}
$isList = true;
for ($i = 0, reset($a); $i < count($a); $i++, next($a))
{
if (key($a) !== $i)
{
$isList = false;
break;
}
}
$result = array();
if ($isList)
{
foreach ($a as $v) $result[] = $this->json_encode($v);
return '[' . join(",", $result) . ']';
}
else
{
foreach ($a as $k => $v) $result[] = $this->json_encode($k).':'.$this->json_encode($v);
return '{' . join(",", $result) . '}';
}
} else
return json_encode($a);
}
function _processMapv3_scripts() {
// Only add the scripts and css once
//Load mootools first because it's necessary for the extra functions like lightbox or effects
// For effects we need to load mootools-more/framework true too
if (($this->_mp->loadmootools=="1"&&$this->_mp->kmllightbox=="1"||$this->_mp->lightbox=="1"||$this->_mp->effect!="none"||$this->_mp->dir=="3"||$this->_mp->dir=="4"||strpos($this->_mp->description, "MOOdalBox"))&&$this->first_mootools) {
if ($this->event!='onAfterRender')
JHtml::_('behavior.framework',(($this->_mp->effect!="none")?true:false));
else {
$mooconfig = JFactory::getConfig();
$moodebug = $mooconfig->get('debug');
$moouncompressed = $moodebug ? '-uncompressed' : '';
$url = $this->base."/media/system/js/mootools-core".$moouncompressed.".js";
$this->_addscript($url);
if ($this->_mp->effect!="none") {
$url = $this->base."/media/system/js/mootools-more".$moouncompressed.".js";
$this->_addscript($url);
}
unset($mooconfig, $moodebug, $moouncompressed);
}
$this->first_mootools = false;
}
if ($this->_mp->autocompl!='none'&&!in_array('places', $this->googlescript_libraries))
$this->googlescript_libraries[]='places';
if (($this->_mp->weather=='1'||$this->_mp->weathercloud=='1')&&(!in_array('weather', $this->googlescript_libraries)))
$this->googlescript_libraries[]='weather';
if ($this->_mp->panoramio=="1"&&!in_array('panoramio', $this->googlescript_libraries))
$this->googlescript_libraries[]='panoramio';
// Define the language for the maps thru the script
$this->googlescript_lang = $this->_mp->lang;
if($this->first_googlemaps) {
$url = $this->base."/media/plugin_googlemap3/site/googlemaps/googlemapsv3.js";
$this->_addscript($url);
if ($this->mapcss!='') {
$url = $this->base."/plugins/system/plugin_googlemap3/plugin_googlemap3.css.php";
$this->_addstylesheet($url);
}
$this->first_googlemaps=false;
}
if ($this->first_kmlelabel&&(($this->_mp->kmlpolylabel!=""&&$this->_mp->kmlpolylabelclass!="")||($this->_mp->kmlmarkerlabel!=""&&$this->_mp->kmlmarkerlabelclass!=""))) {
$this->_addscript($this->base."/media/plugin_googlemap3/site/elabel/elabel_v3.js");
$this->first_kmlelabel = false;
}
if (($this->_mp->kmlrenderer=='geoxml'||count($this->_mp->kmlsb)!=0)&&$this->first_kmlrenderer) {
$this->_addscript($this->base."/media/plugin_googlemap3/site/geoxmlv3/geoxmlv3.js");
$this->first_kmlrenderer = false;
}
if ($this->_mp->kmlrenderer=='arcgis'&&$this->first_arcgis) {
$this->_addscript($this->base."/media/plugin_googlemap3/site/arcgislinkv3/arcgislink_compiled.js");
$this->first_arcgis = false;
}
if (($this->_mp->kmllightbox=="1"||$this->_mp->lightbox=="1"||$this->_mp->dir=="3"||$this->_mp->dir=="4"||strpos($this->_mp->description, "MOOdalBox"))&&$this->first_modalbox) {
$this->_addscript($this->base."/media/plugin_googlemap3/site/moodalbox/js/modalbox1.3hackv3.js");
$this->_addstylesheet($this->base."/media/plugin_googlemap3/site/moodalbox/css/moodalbox.css");
$this->first_modalbox = false;
}
if ($this->_mp->clientgeotype=='local'&&$this->first_localsearch) {
$this->_addscript($this->protocol."www.google".$this->googlewebsiteext."/uds/api?file=uds.js&v=1.0&key=".$this->googlekey);
$style = "@import url('".$this->protocol."www.google".$this->googlewebsiteext."/uds/css/gsearch.css');\n@import url('".$this->protocol."www.google".$this->googlewebsiteext."/uds/solutions/localsearch/gmlocalsearch.css');";
$this->_addstyledeclaration($style);
$this->first_localsearch = false;
}
if ($this->_mp->geoloc=='1'&&$this->first_geoloc) {
$this->_addscript($this->base."/media/plugin_googlemap3/site/geolocation/js/geolocationmarker.js");
$this->first_geoloc = false;
}
// Clean up variables except generated code and memory variables
unset($url);
}
function add_google_script() {
if($this->first_google) {
$url = 'maps.googleapis.com';
$url = $this->protocol.$url."/maps/api/js?v=".$this->google_API_version;
if ($this->googlekey!="")
$url .= "&key=".$this->googlekey;
if ($this->_mp->lang!='')
$url .= "&language=".$this->googlescript_lang;
if ($this->region!='')
$url .= "&region=".$this->region;
if (count($this->googlescript_libraries)>0)
$url .= "&libraries=".implode(',', $this->googlescript_libraries);
if ($this->_mp->signedin!='0')
$url .= "&signed_in=true";
// Get the rendered body text
$text = JResponse::getBody();
if (substr($this->jversion,0,3)=="2.5") {
// Check if mootools is loaded
// load after mootools script.
$this->_addscriptinheaderaftermootools($url, $text, true);
} else
$this->_addscriptinheader($url, $text, true);
// Set the body text with the replaced result
JResponse::setBody($text);
$this->first_google=false;
unset($url, $text);
}
}
function _processMapv3_markers() {
$this->_mp->descr = ($this->_mp->description!='')?'1':'0';
if ($this->_mp->description!=''||$this->_mp->dir!='0') {
if ($this->_mp->dir!='0')
$dirform =$this->_processMapv3_templatedirform('Marker');
else
$dirform = "";
// Where to add dirform? tab or add the end of description?
if (is_array($this->_mp->description)) {
$this->_mp->description[$z+1]->title = $this->_mp->txtdir;
$this->_mp->description[$z+1]->text = htmlspecialchars_decode($dirform, ENT_NOQUOTES);
} else {
$pat="/<\/div>$/";
if (preg_match($pat, $this->_mp->description))
$this->_mp->description = preg_replace($pat, $dirform."</div>", $this->_mp->description);
else {
$pat="/<\/div>$/";
if (preg_match($pat, $this->_mp->description))
$this->_mp->description = preg_replace($pat, $dirform."</div>", $this->_mp->description);
else
$this->_mp->description.=$dirform;
}
}
if (!is_array($this->_mp->description))
$this->_mp->description = htmlspecialchars_decode($this->_mp->description, ENT_NOQUOTES);
// Encrypt description
$this->_mp->description = htmlentities($this->_mp->description, ENT_QUOTES, "UTF-8");
}
$this->_mp->tooltip = htmlentities($this->_mp->tooltip, ENT_QUOTES, "UTF-8");
}
function _processMapv3_tiles () {
if ($this->_mp->tilelayer!="") {
$this->_mp->tilebounds=explode(",", $this->_mp->tilebounds);
if (count($this->_mp->tilebounds)==4) {
$checkboundtiles = "if (googlemap".$this->_mp->mapnm.".checkboundTilelayer(coord, zoom)) {";
} else {
$checkboundtiles = "";
unset($this->_mp->tilebounds);
}
if ($this->_mp->tilemethod!='maptiler') {
$this->_mp->tilemethod = str_replace('[', '{', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace(']', '}', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace('&', '&', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace('{x}', '"+coord.x+"', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace('{X}', '"+coord.x+"', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace('{y}', '"+coord.y+"', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace('{Y}', '"+coord.y+"', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace('{z}', '"+zoom+"', $this->_mp->tilemethod);
$this->_mp->tilemethod = str_replace('{Z}', '"+zoom+"', $this->_mp->tilemethod);
$this->_mp->tilemethod = "function(coord, zoom) {".$checkboundtiles." return \"".$this->_mp->tilemethod."\";} }";
} else {
$this->_mp->tilemethod = "function(coord, zoom) {".$checkboundtiles." var ymax = 1 << zoom; var y = ymax - coord.y -1; return '".$this->_make_absolute($this->_mp->tilelayer)."/'+zoom+'/'+coord.x+'/'+y+'.png';} }";
}
unset($checkboundtiles);
}
}
function _processMapv3_icons () {
$code = "";
if ($this->_mp->icon!='') {
$code .= "\n<img src='".$this->_mp->icon."' style='display:none' alt='icon' />";
if ($this->_mp->iconshadow!='')
$code .= "\n<img src='".$this->_mp->iconshadow."' style='display:none' alt='icon shadow' />";
// icon
$icon = new stdClass();
$icon->name = "A";
$icon->imageurl = $this->_mp->icon;
$icon->iconwidth = $this->_mp->iconwidth;
$icon->iconheight = $this->_mp->iconheight;
$icon->iconshadow = $this->_mp->iconshadow;
$icon->iconshadowwidth = $this->_mp->iconshadowwidth;
$icon->iconshadowheight = $this->_mp->iconshadowheight;
$icon->iconanchorx = $this->_mp->iconanchorx;
$icon->iconanchory = $this->_mp->iconanchory;
if ($this->_mp->iconimagemap!="")
$icon->iconimagemap = $this->_mp->iconimagemap;
else
$icon->iconimagemap = "13,0,15,1,16,2,17,3,18,4,18,5,19,6,19,7,19,8,19,9,19,10,19,11,19,12,19,13,18,14,18,15,17,16,16,17,15,18,14,19,14,20,13,21,13,22,12,23,12,24,12,25,12,26,11,27,11,28,11,29,11,30,11,31,11,32,11,33,8,33,8,32,8,31,8,30,8,29,8,28,8,27,8,26,7,25,7,24,7,23,6,22,6,21,5,20,5,19,4,18,3,17,2,16,1,15,1,14,0,13,0,12,0,11,0,10,0,9,0,8,0,7,0,6,1,5,1,4,2,3,3,2,4,1,6,0,13,0";
$this->_mp->markericon = array($icon);
$this->_mp->icontype ="A";
} else
$this->_mp->icontype ="";
unset($icon, $this->_mp->icon, $this->_mp->iconwidth, $this->_mp->iconheight, $this->_mp->iconshadow, $this->_mp->iconshadowwidth, $this->_mp->iconshadowheight, $this->_mp->iconanchorx, $this->_mp->iconanchory, $this->_mp->iconimagemap, $this->_mp->iconshadowanchorx, $this->_mp->iconshadowanchory, $this->_mp->iconshadowanchorx, $this->_mp->iconshadowanchory, $this->_mp->iconinfoanchorx, $this->_mp->iconinfoanchory, $this->_mp->icontransparent);
return $code;
}
function _processMapv3_streetview() {
if ($this->_mp->sv!='none'&&$this->_mp->animdir=='0') {
if ($this->_mp->sv=='top'||$this->_mp->sv=='bottom')
$this->_mp->sv = "svpanorama".$this->_mp->mapnm;
$this->_mp->svopt = new stdClass();
if ($this->_mp->svyaw!='0')
$this->_mp->svopt->heading = (int) $this->_mp->svyaw;
else
$this->_mp->svopt->heading = 0;
if ($this->_mp->svpitch!='0')
$this->_mp->svopt->pitch = (int) $this->_mp->svpitch;
else
$this->_mp->svopt->pitch = 0;
if ($this->_mp->svzoom!='')
$this->_mp->svopt->zoom = (int) $this->_mp->svzoom;
else
$this->_mp->svopt->zoom = 1;
if ($this->_mp->svaddress=='0')
$this->_mp->svaddress = false;
else
$this->_mp->svaddress = true;
}
unset($this->_mp->svyaw,$this->_mp->svpitch,$this->_mp->svzoom);
}
function _processMapv3_kml() {
// Rename parameter so they can be used by geoxml
$this->_mp->geoxmloptions = new stdClass();
// Change kml url if proxy is used
if ($this->_mp->proxy=='1') {
$token = JSession::getFormToken();
$this->_mp->geoxmloptions->token = $token;
$this->_mp->geoxmloptions->id = $this->id;
foreach ($this->_mp->kml as $idx=>$val) {
$this->_mp->kml[$idx] = $this->_make_absolute($val);
}
}
// Set the style of the title of placemark to empty
$this->_mp->geoxmloptions->titlestyle = ' class=kmlinfoheader ';
$this->_mp->geoxmloptions->descstyle = ' class=kmlinfodesc ';
if ($this->_mp->kmlsidebar=="left"||$this->_mp->kmlsidebar=="right") {
$this->_mp->geoxmloptions->sidebarid = 'kmlsidebar'.$this->_mp->mapnm;
} else {
if ($this->_mp->kmlsidebar!="none")
$this->_mp->geoxmloptions->sidebarid = $this->_mp->kmlsidebar;
}
if ($this->_mp->kmlmessshow=='0') {
$this->_mp->geoxmloptions->veryquiet = true;
$this->_mp->geoxmloptions->quiet = true;
}
if ($this->_inline_coords==1)
$this->_mp->geoxmloptions->nozoom = true;
if ($this->_mp->dir!='0')
$this->_mp->geoxmloptions->directions = true;
if ($this->_mp->kmlfoldersopen!='0')
$this->_mp->geoxmloptions->allfoldersopen = true;
if ($this->_mp->kmlhide!='0')
$this->_mp->geoxmloptions->hideall = true;
if ($this->_mp->kmlscale!='0')
$this->_mp->geoxmloptions->scale= true;
if ($this->_mp->kmlopenmethod!='0')
$this->_mp->geoxmloptions->iwmethod = $this->_mp->kmlopenmethod;
if ($this->_mp->kmlsbsort=='asc') {
$this->_mp->geoxmloptions->sortbyname = 'asc';
}elseif ($this->_mp->kmlsbsort=='desc') {
$this->_mp->geoxmloptions->sortbyname= 'desc';
} else
$this->_mp->geoxmloptions->sortbyname = null;
if ($this->_mp->kmlclickablemarkers!='1') {
$this->_mp->geoxmloptions->clickablemarkers = false;
$this->_mp->geoxmloptions->clickablelines = false;
$this->_mp->geoxmloptions->dohilite = false;
}
if ($this->_mp->kmlzoommarkers!='0')
$this->_mp->geoxmloptions->zoomhere = intval($this->_mp->kmlzoommarkers);
if ($this->_mp->kmlopendivmarkers!='')
$this->_mp->geoxmloptions->opendivmarkers = $this->_mp->kmlopendivmarkers;
if ($this->_mp->kmlcontentlinkmarkers!='0')
$this->_mp->geoxmloptions->extcontentmarkers = true;
if ($this->_mp->kmllinkablemarkers!='0')
$this->_mp->geoxmloptions->contentlinkmarkers = true;
if ($this->_mp->kmllinktarget!='')
$this->_mp->geoxmloptions->linktarget = $this->_mp->kmllinktarget;
if ($this->_mp->kmllinkmethod!='')
$this->_mp->geoxmloptions->linkmethod = $this->_mp->kmllinkmethod;
if ($this->_mp->kmlhighlite!='') {
$this->_mp->kmlhighlite = str_replace('\"', '"', $this->_mp->kmlhighlite);
$this->_mp->kmlhighlite = str_replace('\'', '"', $this->_mp->kmlhighlite);
$this->_mp->geoxmloptions->hilite = json_decode($this->_mp->kmlhighlite);
}
if (($this->_mp->kmlpolylabel!=""&&$this->_mp->kmlpolylabelclass!="")) {
$this->_mp->geoxmloptions->polylabelopacity = $this->_mp->kmlpolylabel;
$this->_mp->geoxmloptions->polylabelclass = $this->_mp->kmlpolylabelclass;
}
if (($this->_mp->kmlmarkerlabel!=""&&$this->_mp->kmlmarkerlabelclass!="")) {
$this->_mp->geoxmloptions->pointlabelopacity = $this->_mp->kmlmarkerlabel;
$this->_mp->geoxmloptions->pointlabelclass = $this->_mp->kmlmarkerlabelclass;
}
if ($this->_mp->icon!='')
$this->_mp->geoxmloptions->baseicon = "A";
$this->_mp->geoxmloptions->lang = new stdClass();
$this->_mp->geoxmloptions->lang->txtdir = $this->_mp->txtdir;
$this->_mp->geoxmloptions->lang->txtto = $this->_mp->txtto;
$this->_mp->geoxmloptions->lang->txtfrom = $this->_mp->txtfrom;
$this->_mp->geoxmloptions->lang->txtsrchnrby = $this->_mp->txtsrchnrby;
$this->_mp->geoxmloptions->lang->txtzoomhere = $this->_mp->txtzoomhere;
$this->_mp->geoxmloptions->lang->txtaddrstart = $this->_mp->txtaddrstart;
$this->_mp->geoxmloptions->lang->txtgetdir = $this->_mp->txtkmlgetdir;
$this->_mp->geoxmloptions->lang->txtback = $this->_mp->txtback;
$this->_mp->geoxmloptions->lang->txtsearchnearby = $this->_mp->txtsearchnearby;
$this->_mp->geoxmloptions->lang->txtsearch = $this->_mp->txtsearch;
$this->_mp->geoxmloptions->inputsize = $this->_mp->inputsize;
if ($this->_mp->openbyid!="")
$this->_mp->geoxmloptions->openbyid = $this->_mp->openbyid;
if ($this->_mp->openbyname!="")
$this->_mp->geoxmloptions->openbyname = $this->_mp->openbyname;
if ($this->_mp->maxcluster!=''&&$this->_mp->gridsize!='') {
$clusteroptions = new stdClass();
if ($this->_mp->maxcluster!='')
$clusteroptions->maxVisibleMarkers = intval($this->_mp->maxcluster);
if ($this->_mp->gridsize!='')
$clusteroptions->gridSize = intval($this->_mp->gridsize);
if ($this->_mp->minmarkerscluster!='')
$clusteroptions->minMarkersPerCluster = intval($this->_mp->minmarkerscluster);
if ($this->_mp->maxlinesinfocluster!='')
$clusteroptions->maxLinesPerInfoBox = intval($this->_mp->maxlinesinfocluster);
if ($this->_mp->clusterinfowindow!='')
$clusteroptions->ClusterInfoWindow = $this->_mp->clusterinfowindow;
if ($this->_mp->clusterzoom!='')
$clusteroptions->ClusterZoom = $this->_mp->clusterzoom;
if ($this->_mp->clustermarkerzoom!='')
$clusteroptions->ClusterMarkerZoom = intval($this->_mp->clustermarkerzoom);
if ($this->_mp->clustericonurl!='')
$clusteroptions->ClusterIconUrl = $this->_mp->clustericonurl;
$clusteroptions->lang = new stdClass();
$clusteroptions->lang->txtzoomin = $this->_mp->txtzoomin;
$clusteroptions->lang->txtclustercount1 = $this->_mp->txtclustercount1;
$clusteroptions->lang->txtclustercount2 = $this->_mp->txtclustercount2;
$this->_mp->geoxmloptions->clustering = $clusteroptions;
}