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location-classes.php
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location-classes.php
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<?php
/**
* The main-class and father off all other classes
*/
class vcat_magic_methods{
function __get($what)
{
return $this->{$what};
}
function __set($what, $value)
{
if(property_exists($this,$what))
$this->{$what}=$value;
}
function __isset($what)
{
return isset($this->{$what});
}
function __unset($what)
{
unset($this->{$what});
}
}
/**
* the standard location class
*/
class vcat_geo_location extends vcat_magic_methods{
protected $lat;
protected $lng;
protected $str;
protected $twn;
protected $zip;
protected $pin;
private function vcat_geo_get_lat_lng_by_address() {
$address = $this->zip." ".$this->twn." ".$this->str;
if( $address == "" || !isset( $address ) || $address == null )
$this->lat = $this->lng = "";
$req = 'http://maps.googleapis.com/maps/api/geocode/xml?sensor=false&address=' . urlencode( $address );
$str = file_get_contents( $req );
$xml = new SimpleXMLElement( $str );
$this->lat= floatval( $xml->result[0]->geometry->location->lat );
$this->lng = floatval( $xml->result[0]->geometry->location->lng );
}
public function update(){
$this->vcat_geo_get_lat_lng_by_address();
}
}
/**
* the post location class
*/
class vcat_post_location extends vcat_geo_location {
protected $pid;
}
/**
* the pin class
*/
class pin extends vcat_magic_methods {
protected $color;
}
?>