phpgoogleapi接口程序

phproogle::apiKey

.这是谷歌的用户API密钥,这也可以设置使用时,一个新的实例是instanciated构造.

phproogle::addGoogleMapControl() phproogle::addGoogleMapControl（）

此方法设置,如缩放控制控制器的谷歌地图,地图控制等此方法可以多次调用设置地图多个控件,Options are:选项有:

* GLargeMapControl GLargeMapControl

* GSmallMapControl GSmallMapControl

* GSmallZoomControl GSmallZoomControl

* GScaleControl GScaleControl

* GMapTypeControl GMapTypeControl

* GHierarchicalMapTypeControl GHierarchicalMapTypeControl

* GOverviewMapControl GOverviewMapControl

addGoogleMapControl ( "GSmallMapControl" ); ?>

phproogle::mapType phproogle：：mapType

This sets the map type to one of four options:这将设置地图类型的四个选项之一：

* normal正常

* satellite卫星

* hybrid混合

* physical物理

mapType = "normal" ; ?>

phproogle::mapCenter phproogle::mapCenter

T这将设置分区范围内的地图中心,该值是一个包含的纬度和经度的地图中心的顺序.

$map->mapCenter = array(-33.862828, 151.216974); 1 $map->mapCenter = array(-33.862828, 151.216974); 1

phproogle::mapZoom phproogle：：mapZoom

这将设置地图缩放级别。 零值是最广泛的缩放级别，并显示整个世界。 虽然19日是最高变焦，将显示建筑物。 Each zoom level doubles the zoom.每个缩放级别的两倍变焦。 12.默认值为12。

phproogle::addMarker() phproogle：：addMarker（）

This function is used to create and place markers upon the map.这个函数用于创建和地点后，地图标记。 the addMarker method takes three args.在addMarker argS的方法有三个。

* float $latitude浮动$纬度

* float $longitude浮动$经度

* string $html字符串$的HTML

.经度和纬度都是数字值和HTML可以是任何HTML或文本将在标记球囊内。

phproogle::addMarkerAddress() phproogle：：addMarkerAddress()

此方法类似于phproogle：：addMarker（）和地方在地图上的标记。 然而，而不是接受经度和纬度来放置标志，这种方法需要两个值。

* string $address字符串$地址

* string $html字符串$的HTML

参数的地址，如"二街宫人至法国巴黎简单的地址"。 balloon.在HTML参数再次，任何文本或HTML放置在信息气球。

phproogle::mapDivID phproogle：：mapDivID

当设置，这将设置组ID的映射居住于默认值是"地图"

phproogle::mapWidth phproogle：：mapWidth

顾名思义，这将设置p的宽度该地图居住于默认宽度为350像素。

phproogle::mapHeight phproogle：：mapHeight

这将设置分区的高度该地图居住于默认值是300像素。

phproogle::googleJS() phproogle：：googleJS（）

此方法返回的Javascript字符串，用于在文件头，显示与谷歌API密钥连接字符串最频繁。

phproogle::drawMap() phproogle：：drawMap（）

此方法返回的Javascript制作完成的地图本身.

apiKey = is_null($apiKey) ? &＃39;&＃39; : $apiKey;
        /*** set the map types ***/
        $this->setGoogleMapTypes();
    }
    /*
     *
     * @setter
     *
     * @access public
     *
    */
    public function __set($name, $value) {
        switch ($name) {
            case &＃39;apiKey&＃39;:
                if (!is_string($value)) {
                    throw new Exception($name, $value, &＃39;string&＃39;);
                }
                $this->$name = $value;
                break;
            case &＃39;mapZoom&＃39;:
                if (filter_var($value, FILTER_VALIDATE_INT, array(
                    "options" => array(
                        "min_range" => 0,
                        "max_range" => 19
                    )
                )) == false) {
                    throw new Exception(" $name is out of range");
                }
                $this->$name = $value;
                break;
            case &＃39;mapWidth&＃39;:
                if (filter_var($value, FILTER_VALIDATE_INT, array(
                    "options" => array(
                        "min_range" => 100,
                        "max_range" => 900
                    )
                )) == false) {
                    throw new Exception(" $name is out of range for");
                }
                $this->$name = $value;
                break;
            case &＃39;mapHeight&＃39;:
                if (filter_var($value, FILTER_VALIDATE_INT, array(
                    "options" => array(
                        "min_range" => 100,
                        "max_range" => 900
                    )
                )) == false) {
                    throw new Exception(" $name is out of range for");
                }
                $this->$name = $value;
                break;
            case &＃39;mapType&＃39;:
                if (!array_key_exists($value, $this->googleMapTypes)) {
                    throw new Exception(" $name is not a valid map type");
                }
                $this->$name = $value;
                break;
            case &＃39;mapDivID&＃39;:
                if (!is_string($value)) {
                    throw new Exception(" $name is not a valid ID");
                }
                $this->$name = $value;
                break;
            case &＃39;mapCenter&＃39;:
                if (!is_array($value)) {
                    throw new Exception(" $name is not a valid array");
                }
                $this->$name = $value;
                break;
            default:
                throw new Exception("Invalid Parameter $name ");
        }
    }
    /*
     *
     * @getter
     *
     * @access public
     *
    */
    public function __get($name) {
        switch ($name) {
            case &＃39;apiKey&＃39;:
                return $this->apiKey;
                break;
            case &＃39;mapZoom&＃39;:
                return $this->mapZoom;
                break;
            case &＃39;mapWidth&＃39;:
                return $this->mapWidth;
                break;
            case &＃39;mapHeight&＃39;:
                return $this->mapHeight;
                break;
            case &＃39;mapType&＃39;:
                return $this->mapType;
                break;
            case &＃39;mapDivID&＃39;:
                return $this->mapDivID;
                break;
            case &＃39;mapCenter&＃39;;
            return $this->mapCenter;
            break;
    }
    /*** if we are here, throw an excepton ***/
    throw new Exception(" $name is invalid");
}
/*
 *
 * @isset
 *
 * @access public
 *
*/
public function __isset($name) {
    switch ($name) {
        case &＃39;apiKey&＃39;:
            $this->apiKey = $name;
            break;
        case &＃39;mapZoom&＃39;:
            $this->mapZoom = $name;
            break;
        case &＃39;mapWidth&＃39;:
            $this->mapWidth = $name;
            break;
        case &＃39;mapHeight&＃39;:
            $this->mapHeight = $name;
            break;
        case &＃39;mapType&＃39;:
            $this->mapType = $name;
            break;
        case &＃39;mapDivID&＃39;:
            $this->mapDivID = $name;
            break;
        case &＃39;mapCenter&＃39;;
        $this->mapCenter = $name;
        break;
    default:
        return false;
}
}
/*
 *
 * @Set the map types
 *
 * @access private
 *
 * @return void
 *
*/
private function setGoogleMapTypes() {
    $this->googleMapTypes = array(
        &＃39;physical&＃39; => &＃39;G_PHYSICAL_MAP&＃39;,
        &＃39;normal&＃39; => &＃39;G_NORMAL_MAP&＃39;,
        &＃39;satellite&＃39; => &＃39;G_SATELLITE_MAP&＃39;,
        &＃39;hybrid&＃39; => &＃39;G_HYBRID_MAP&＃39;
    );
}
/*
 *
 * @add to the array of google maps controls
 *
 * @access public
 *
 * @return void
 *
*/
public function addGoogleMapControl($control) {
    $n = sizeof($this->googleMapControls);
    $this->googleMapControls[] = $control;
}
/*
 *
 * @get pinpoint marker by address
 *
 * @access public
 *
 * @param string $address
 *
 * @param string $html
 *
 * @return void
 *
*/
public function addMarkerAddress($address, $html) {
    $s = sizeof($this->markerAddresses);
    $this->markerAddresses[$s][&＃39;address&＃39;] = $address;
    $this->markerAddresses[$s][&＃39;html&＃39;] = $html;
}
/*
 *
 * @get pinpoint mark by latitude or longitude
 *
 * @access public
 *
 * @param string $lat
 *
 * @param string $long
 *
 * @param string $html
 *
 * @return void
 *
*/
public function addMarker($lat, $long, $html) {
    $pointer = sizeof($this->markerPoints);
    $this->markerPoints[$pointer][&＃39;lat&＃39;] = $lat;
    $this->markerPoints[$pointer][&＃39;long&＃39;] = $long;
    $this->markerPoints[$pointer][&＃39;html&＃39;] = $html;
}
/*
 *
 * @The Javascript for google to connect
 *
 * @access public
 *
 * @return string
 *
*/
public function googleJS() {
    return &＃39;&＃39; . " ";
}
private function noJavascript() {
    return &＃39;&＃39;;
}
public function drawMap() {
    $js = &＃39;
&＃39;;
    $js.= $this->noJavascript();
    $js.= &＃39; 
    &＃39;;
    return $js;
}
} /*** end of class ***/
try {
    /*** a new phproogle instance ***/
    $map = new phproogleMap();
    /*** the google api key ***/
    $map->apiKey = &＃39;YOUR_GOOGLE_API_KEY&＃39;;
    /*** zoom is 0 - 19 ***/
    $map->mapZoom = 14;
    /*** the map width ***/
    $map->mapWidth = 350;
    /*** the map height ***/
    $map->mapHeight = 300;
    /*** set the map type ***/
    $map->mapType = &＃39;normal&＃39;;
    /*** set the map center ***/
    $map->mapCenter = array(-33.862828,
        151.216974
    );
    /*** add some markers with latitude and longitude  ***/
    $map->addMarker(-33.858362, 151.214876, &＃39;
Sydney Opera House
For those with culture
&＃39;);
    $map->addMarker(-33.862828, 151.216974, &＃39;
Royal Botanic Gardens
A link here&＃39;);
    /*** add some controls ***/
    $map->addGoogleMapControl(&＃39;GMapTypeControl&＃39;);
    $map->addGoogleMapControl(&＃39;GSmallMapControl&＃39;);
    $map->addGoogleMapControl(&＃39;GOverviewMapControl&＃39;);
    /*** add some marker addresses ***/
    $map->addMarkerAddress(&＃39;2 Pitt St Sydney NSW Australia&＃39;, &＃39;
Head Office
&＃39;);
    $map->addMarkerAddress(&＃39;122 Pitt St Sydney NSW Australia&＃39;, &＃39;
The Factory
&＃39;);
    /*** set the map p id ***/
    $map->mapDivID = &＃39;map&＃39;;
}
catch(Exception $e) {
    echo $e->getMessage();
}
    ?>
     
     
     googleJS ();  
     
     
     drawMap ();  
     
    

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