/**
* Returns the singleton instance of geometric class of the given type.
*
* @param string $type type of the geometric object
*
* @return GISGeometry the singleton instance of geometric class
* of the given type
*
* @access public
* @static
*/
public static function factory($type)
{
$type_lower = strtolower($type);
$file = './libraries/gis/GIS' . ucfirst($type_lower) . '.php';
if (!PMA_isValid($type_lower, PMA\libraries\Util::getGISDatatypes()) || !file_exists($file)) {
return false;
}
if (include_once $file) {
switch (strtoupper($type)) {
case 'MULTIPOLYGON':
return GISMultipolygon::singleton();
case 'POLYGON':
return GISPolygon::singleton();
case 'MULTIPOINT':
return GISMultipoint::singleton();
case 'POINT':
return GISPoint::singleton();
case 'MULTILINESTRING':
return GISMultilinestring::singleton();
case 'LINESTRING':
return GISLinestring::singleton();
case 'GEOMETRYCOLLECTION':
return GISGeometrycollection::singleton();
default:
return false;
}
} else {
return false;
}
}
/**
* test case for prepareRowAsOl() method
*
* @param string $spatial GIS POINT object
* @param int $srid spatial reference ID
* @param string $label label for the GIS POINT object
* @param string $point_color color for the GIS POINT object
* @param array $scale_data array containing data related to scaling
* @param string $output expected output
*
* @return void
* @dataProvider providerForPrepareRowAsOl
*/
public function testPrepareRowAsOl(
$spatial, $srid, $label, $point_color, $scale_data, $output
) {
$this->assertEquals(
$output,
$this->object->prepareRowAsOl(
$spatial, $srid, $label, $point_color, $scale_data
)
);
}
/**
* Returns the singleton instance of geometric class of the given type.
*
* @param string $type type of the geometric object
*
* @return GISGeometry the singleton instance of geometric class
* of the given type
*
* @access public
* @static
*/
public static function factory($type)
{
switch (strtoupper($type)) {
case 'MULTIPOLYGON':
return GISMultipolygon::singleton();
case 'POLYGON':
return GISPolygon::singleton();
case 'MULTIPOINT':
return GISMultipoint::singleton();
case 'POINT':
return GISPoint::singleton();
case 'MULTILINESTRING':
return GISMultilinestring::singleton();
case 'LINESTRING':
return GISLinestring::singleton();
case 'GEOMETRYCOLLECTION':
return GISGeometrycollection::singleton();
default:
return false;
}
}