我已經問過兩個先前的問題,從Lightroom創建的XML文件中放置多個標記,這些標記必須以度數而不是度,分,秒進行轉換。 這部分我管理,但然後...我的谷歌地圖問題的另一個問題
在上一個問題的答案是非常豐富的信息,但這是我的編程(第一個項目),我只是不能解決它的設計技巧。
問題是我想顯示多個標記。
的完整代碼:
<?php
require('GoogleMapAPI.class.php');
$objDOM = new DOMDocument("1.0", 'utf-8');
$objDOM->preserveWhiteSpace = false;
$objDOM->load("googlepoints.xml"); //make sure path is correct
$photo = $objDOM->getElementsByTagName("photo");
foreach ($photo as $value) {
$album = $value->getElementsByTagName("album");
$albu = $album->item(0)->nodeValue;
$description = $value->getElementsByTagName("description");
$descriptio = $description->item(0)->nodeValue;
$title = $value->getElementsByTagName("title");
$titl = $title->item(0)->nodeValue;
$link = $value->getElementsByTagName("link");
$lin = $link->item(0)->nodeValue;
$guid = $value->getElementsByTagName("guid");
$gui = $guid->item(0)->nodeValue;
$gps = $value->getElementsByTagName("gps");
$gp = $gps->item(0)->nodeValue;
$Deglon = str_replace("'", "/", $gp);
$Deglon = str_replace("°", "/", $Deglon);
$Deglon = str_replace("", "/", $Deglon);
$str = $Deglon;
$arr1 = str_split($str, 11);
$date = $arr1[0]; // Delimiters may be slash, dot, or hyphen
list ($latdeg, $latmin, $latsec, $latrichting) = split ('[°/".-]', $date);
$Lat = $latdeg + (($latmin + ($latsec/60))/60);
$latdir = $latrichting.$Lat;
If (preg_match("/N /", $latdir)) {$Latcoorl = str_replace(" N ", "+",$latdir);}
else {$Latcoorl = str_replace ("S ", "-",$latdir);}
//$Latcoord=$Latcoorl.",";
$date1 = $arr1[1]; // Delimiters may be slash, dot, or hyphen
list ($londeg, $lonmin, $lonsec, $lonrichting) = split ('[°/".-]', $date1);
$Lon = $londeg + (($lonmin + ($lonsec/60))/60);
$londir = $lonrichting.$Lon;
If (preg_match("/W /", $londir)) {$Loncoorl = str_replace("W ", "+",$londir);}
else {$Loncoorl = str_replace ("E", "-",$londir);}
$Lonarr = array($Loncoorl);
foreach ($Lonarr as &$LonArray);
$Latarr = array($Latcoorl);
foreach ($Latarr as &$LatArray);
$titarr = array($titl);
foreach ($titarr as &$titArray);
$guarr = array($gui);
foreach ($guarr as &$guaArray);
$albuarr = array($albu);
foreach ($albuarr as &$albuArray);
print_r ($LonArray);
print_r ($LatArray);
print_r ($guaArray);
print_r ($albuArray);
$map = new GoogleMapAPI('map');
// setup database for geocode caching
// $map->setDSN('mysql://USER:[email protected]/GEOCODES');
// enter YOUR Google Map Key
$map->setAPIKey('ABQIAAAAiA4e9c1IW0MDrtoPQRaLgRQmsvD_kVovrOh_CkQEnehxpBb-yhQq1LkA4BJtjWw7lWmjfYU8twZvPA');
$map->addMarkerByCoords($LonArray,$LatArray,$albuArray,$guaArray);
}
?>
的問題是,在 「$ MAP-> addMarkerByCoords($ LonArray,$ LatArray,$ albuArray,$ guaArray);」只顯示4個數組中的最後一個值。
因此,只有一個標記創建。
例如$ guaArray的輸出(print_r)是IMG_3308IMG_3309IMG_3310IMG_3311IMG_3312(圖片的文件名的5個名稱)。
從 'GoogleMapAPI.class.php' 功能addMarkersByCoords是這樣的:
function addMarkerByCoords($lon,$lat,$title = '',$html = '',$tooltip = '') {
$_marker['lon'] = $lon;
$_marker['lat'] = $lat;
$_marker['html'] = (is_array($html) || strlen($html) > 0) ? $html : $title;
$_marker['title'] = $title;
$_marker['tooltip'] = $tooltip;
$this->_markers[] = $_marker;
$this->adjustCenterCoords($_marker['lon'],$_marker['lat']);
// return index of marker
return count($this->_markers) - 1;
}
我希望有人能幫助我嗎?
如何粘貼代碼示例? – Marco 2010-01-29 11:18:38
已經找到了:) – Marco 2010-01-29 11:19:13