se/SE/se-lib/Api/Wfs/GetCapabilities.php

<?php

Lib::loadClass('Api_WfsException');
Lib::loadClass('Api_WfsGeomTypeConverter');
Lib::loadClass('Api_WfsNs');
Lib::loadClass('Request');
Lib::loadClass('Core_AclHelper');
Lib::loadClass('Core_XmlWriter');

class Api_Wfs_GetCapabilities {

	public function getCapabilitiesXml($wfsServerUrl, $serviceTitle, $serviceDescription, $aclList) {
		// if (V::get('DBG_ACL', '', $_GET)) {
		// 	{
		// 		echo "Core_AclHelper::getCustomAclList = [" . "\n";
		// 		foreach (Core_AclHelper::getCustomAclList() as $typeName) {
		// 			echo "|\t{$typeName}" . "\n";
		// 		}
		// 		echo "]// .EOF Core_AclHelper::getCustomAclList" . "\n";
		// 	}
		//
		// 	$fullTblAclList = $this->_usrAcl->getTablesAcl();
		// 	print_r($fullTblAclList);
		// 	die("\n" . '.EOF - DBG_ACL');
		// }
		header('Content-type: application/xml; charset=utf-8');
		$xmlWriter = new Core_XmlWriter();
		if (!$xmlWriter) throw new HttpException("Error no XMLWriter", 404);
		$xmlWriter->openUri('php://output');
		$xmlWriter->setIndent(true);
		$xmlWriter->startDocument('1.0','UTF-8');
		$xmlWriter->startElement('WFS_Capabilities');
		$xmlWriter->writeAttribute('xmlns', 'http://www.opengis.net/wfs');
		$xmlWriter->writeAttribute('xmlns:ogc', 'http://www.opengis.net/ogc');
		$xmlWriter->writeAttribute('xmlns:xsi', 'http://www.w3.org/2001/XMLSchema-instance');
		foreach (Api_WfsNs::getNsList() as $uri => $prefix) {
			$xmlWriter->writeAttribute("xmlns:{$prefix}", $uri);
		}
		$schemaLocations = [];
		//$schemaLocations[] = 'http://www.opengis.net/wfs http://webgis.regione.sardegna.it:80/geoserver/schemas/wfs/1.0.0/WFS-capabilities.xsd';// @from http://webgis.regione.sardegna.it/geoserver/ows?service=WFS&request=GetCapabilities
		if (!empty($schemaLocations)) $xmlWriter->writeAttribute('xsi:schemaLocation', implode(' ', $schemaLocations));
		$xmlWriter->writeAttribute('version', "1.0.0");
		$xmlWriter->h('Service', [
			['Name', "WFS"],
			['Title', $serviceTitle],
			['Abstract', $serviceDescription],
			['Keywords', "WFS, WMS"],
			['OnlineResource', $wfsServerUrl],
			['Fees', "NONE"],
			['AccessConstraints', "NONE"],
		]);
		$xmlWriter->h('Capability', [
			[ 'Request', [
				[ 'GetCapabilities', [
					[ 'DCPType', [
						[ 'HTTP', [
							[ 'Get', [ 'onlineResource' => "{$wfsServerUrl}?REQUEST=GetCapabilities" ], null ]
						] ]
					] ],
					[ 'DCPType', [
						[ 'HTTP', [
							[ 'Post', [ 'onlineResource' => "{$wfsServerUrl}" ], null ]
						] ]
					] ],
				] ]
			] ]
		]);
		$xmlWriter->h('DescribeFeatureType', [
			[ 'SchemaDescriptionLanguage', [
				[ 'XMLSCHEMA', null ]
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Get', ['onlineResource' => "{$wfsServerUrl}?REQUEST=DescribeFeatureType"], null ]
				] ]
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Post', ['onlineResource' => "{$wfsServerUrl}"], null ]
				] ]
			] ],
		]);
		$xmlWriter->h('GetFeature', [
			[ 'ResultFormat', [
				'WFSKMLOutputFormat',
				'GML2',
				'GML3',
				'SHAPE-ZIP',
				'CSV',
				'JSON',
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Get', ['onlineResource' => "{$wfsServerUrl}?REQUEST=GetFeature"], null ]
				] ]
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Post', ['onlineResource' => "{$wfsServerUrl}"], null ]
				] ]
			] ],
		]);
		$xmlWriter->h('Transaction', [
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Get', ['onlineResource' => "{$wfsServerUrl}?REQUEST=Transaction"], null ]
				] ]
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Post', ['onlineResource' => "{$wfsServerUrl}"], null ]
				] ]
			] ],
		]);
		$xmlWriter->h('LockFeature', [
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Get', ['onlineResource' => "{$wfsServerUrl}?REQUEST=LockFeature"], null ]
				] ]
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Post', ['onlineResource' => "{$wfsServerUrl}"], null ]
				] ]
			] ],
		]);
		$xmlWriter->h('GetFeatureWithLock', [
			[ 'ResultFormat', [
				'GML2'
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Get', ['onlineResource' => "{$wfsServerUrl}?REQUEST=GetFeatureWithLock"], null ]
				] ]
			] ],
			[ 'DCPType', [
				[ 'HTTP', [
					[ 'Post', ['onlineResource' => "{$wfsServerUrl}"], null ]
				] ]
			] ],
		]);

		$featureTypeNodes = [];
		foreach ($aclList as $tblAcl) {
			$ns = Core_AclHelper::parseNamespaceUrl($tblAcl->getNamespace());
			DBG::log(['ns'=>$ns, 'acl_ns'=>$tblAcl->getNamespace(), 'cls'=>get_class($tblAcl)], 'array', "tblAcl [".$tblAcl->getID()."]");
			$dataSourceName = 'default_db';// TODO: $tblAcl->getSourceName()
			$prefix = "p5_{$dataSourceName}";
			$featureTypeNodes[] = [ 'FeatureType', [ "xmlns:{$prefix}" => Api_WfsNs::getNsUri($prefix) ], [
				[ 'Name', "p5_" . "{$ns['prefix']}:{$ns['name']}" ], // TODO: remove 'p5_' prefix
				[ 'Title', $tblAcl->getRawLabel() ],
				[ 'Abstract', $tblAcl->getRawOpis() ],
				[ 'Keywords', implode(', ', [ $tblAcl->getID(), $tblAcl->getName(), $tblAcl->getRawLabel() ]) ],
				[ 'SRS', 'EPSG:4326' ],
				[ 'LatLongBoundingBox', [
					'minx' => "8.12328509871721",
					'miny' => "38.8575126897477",
					'maxx' => "9.838674658246807",
					'maxy' => "41.31378404137082"], null ]
			] ];
		}
		foreach (Core_AclHelper::getCustomAclList() as $typeName) {
			list($prefix, $name) = explode(':', $typeName);
			$featureTypeNodes[] = [ 'FeatureType', [ "xmlns:{$prefix}" => Api_WfsNs::getNsUri($prefix) ], [
				[ 'Name', "{$prefix}:{$name}" ],
				[ 'Title', $name ],
				[ 'Abstract', $name ],
				[ 'Keywords', $name ],
				[ 'SRS', 'EPSG:4326' ],
			] ];
		}
		$xmlWriter->startElement('FeatureTypeList');
		$xmlWriter->h('Operations', ['Query', 'Insert', 'Update', 'Delete', 'Lock']);
		if (DBG::isActive()) {
			DBG::log(array_map(function ($feature) {
				return "{$feature[2][0][1]}, ".array_values($feature[1])[0];
			}, $featureTypeNodes), 'array', "\$featureTypeNodes");
		}
		foreach ($featureTypeNodes as $node) {
			$xmlWriter->h($node);
		}
		$xmlWriter->endElement();// FeatureTypeList

		$xmlWriter->h('ogc:Filter_Capabilities', [
			[ 'ogc:Spatial_Capabilities', [
				[ 'ogc:Spatial_Operators', [
					'ogc:Disjoint',
					'ogc:Equals',
					'ogc:DWithin',
					'ogc:Beyond',
					'ogc:Intersect',
					'ogc:Touches',
					'ogc:Crosses',
					'ogc:Within',
					'ogc:Contains',
					'ogc:Overlaps',
					'ogc:BBOX',
				] ]
			] ],
			[ 'ogc:Scalar_Capabilities', [
				'ogc:Logical_Operators',
				[ 'ogc:Comparison_Operators', [
					'ogc:Simple_Comparisons',
					'ogc:Between',
					'ogc:Like',
					'ogc:NullCheck',
				] ],
				[ 'ogc:Arithmetic_Operators', [
					'ogc:Simple_Arithmetic',
					[ 'ogc:Functions', [
						[ 'ogc:Function_Names', [
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "abs" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "abs_2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "abs_3" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "abs_4" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "acos" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "AddCoverages" ],
							[ 'ogc:Function_Name', ['nArgs'=>"4"], "Aggregate" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Area" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "area2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "AreaGrid" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "asin" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "atan" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "atan2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"14"], "BarnesSurface" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "between" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "boundary" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "boundaryDimension" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Bounds" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "buffer" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "BufferFeatureCollection" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "bufferWithSegments" ],
							[ 'ogc:Function_Name', ['nArgs'=>"7"], "Categorize" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "ceil" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Centroid" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "classify" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "Clip" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "CollectGeometries" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Collection_Average" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Collection_Bounds" ],
							[ 'ogc:Function_Name', ['nArgs'=>"0"], "Collection_Count" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Collection_Max" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Collection_Median" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Collection_Min" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Collection_Sum" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Collection_Unique" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Concatenate" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "contains" ],
							[ 'ogc:Function_Name', ['nArgs'=>"7"], "Contour" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "convert" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "convexHull" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "cos" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "Count" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "CropCoverage" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "crosses" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "dateFormat" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "dateParse" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "difference" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "dimension" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "disjoint" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "disjoint3D" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "distance" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "distance3D" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "double2bool" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "endAngle" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "endPoint" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "env" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "envelope" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "EqualInterval" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "equalsExact" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "equalsExactTolerance" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "equalTo" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "exp" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "exteriorRing" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "Feature" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "floor" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "geometryType" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "geomFromWKT" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "geomLength" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "getGeometryN" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "getX" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "getY" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "getz" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "greaterEqualThan" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "greaterThan" ],
							[ 'ogc:Function_Name', ['nArgs'=>"5"], "Grid" ],
							[ 'ogc:Function_Name', ['nArgs'=>"7"], "Heatmap" ],
							[ 'ogc:Function_Name', ['nArgs'=>"0"], "id" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "IEEEremainder" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "if_then_else" ],
							[ 'ogc:Function_Name', ['nArgs'=>"11"], "in10" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "in2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"4"], "in3" ],
							[ 'ogc:Function_Name', ['nArgs'=>"5"], "in4" ],
							[ 'ogc:Function_Name', ['nArgs'=>"6"], "in5" ],
							[ 'ogc:Function_Name', ['nArgs'=>"7"], "in6" ],
							[ 'ogc:Function_Name', ['nArgs'=>"8"], "in7" ],
							[ 'ogc:Function_Name', ['nArgs'=>"9"], "in8" ],
							[ 'ogc:Function_Name', ['nArgs'=>"10"], "in9" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "InclusionFeatureCollection" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "int2bbool" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "int2ddouble" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "interiorPoint" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "interiorRingN" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "Interpolate" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "intersection" ],
							[ 'ogc:Function_Name', ['nArgs'=>"7"], "IntersectionFeatureCollection" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "intersects" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "intersects3D" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "isClosed" ],
							[ 'ogc:Function_Name', ['nArgs'=>"0"], "isCoverage" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "isEmpty" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "isLike" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "isNull" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "isometric" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "isRing" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "isSimple" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "isValid" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "isWithinDistance" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "isWithinDistance3D" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "Jenks" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "length" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "lessEqualThan" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "lessThan" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "list" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "log" ],
							[ 'ogc:Function_Name', ['nArgs'=>"4"], "LRSGeocode" ],
							[ 'ogc:Function_Name', ['nArgs'=>"5"], "LRSMeasure" ],
							[ 'ogc:Function_Name', ['nArgs'=>"5"], "LRSSegment" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "max" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "max_2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "max_3" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "max_4" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "min" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "min_2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "min_3" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "min_4" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "mincircle" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "minimumdiameter" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "minrectangle" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "modulo" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "MultiplyCoverages" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "Nearest" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "not" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "notEqualTo" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "numberFormat" ],
							[ 'ogc:Function_Name', ['nArgs'=>"5"], "numberFormat2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "numGeometries" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "numInteriorRing" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "numPoints" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "octagonalenvelope" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "offset" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "overlaps" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "parameter" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "parseBoolean" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "parseDouble" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "parseInt" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "parseLong" ],
							[ 'ogc:Function_Name', ['nArgs'=>"0"], "pi" ],
							[ 'ogc:Function_Name', ['nArgs'=>"4"], "PointBuffers" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "pointN" ],
							[ 'ogc:Function_Name', ['nArgs'=>"7"], "PointStacker" ],
							[ 'ogc:Function_Name', ['nArgs'=>"6"], "PolygonExtraction" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "pow" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "property" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "PropertyExists" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "Quantile" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "Query" ],
							[ 'ogc:Function_Name', ['nArgs'=>"0"], "random" ],
							[ 'ogc:Function_Name', ['nArgs'=>"5"], "RangeLookup" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "RasterAsPointCollection" ],
							[ 'ogc:Function_Name', ['nArgs'=>"4"], "RasterZonalStatistics" ],
							[ 'ogc:Function_Name', ['nArgs'=>"5"], "Recode" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "RectangularClip" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "relate" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "relatePattern" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "Reproject" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "rint" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "round" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "round_2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "roundDouble" ],
							[ 'ogc:Function_Name', ['nArgs'=>"6"], "ScaleCoverage" ],
							[ 'ogc:Function_Name', ['nArgs'=>"4"], "sdo_nn" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "setCRS" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "Simplify" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "sin" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "Snap" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "sqrt" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "StandardDeviation" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "startAngle" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "startPoint" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "strCapitalize" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strConcat" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strEndsWith" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strEqualsIgnoreCase" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strIndexOf" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strLastIndexOf" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "strLength" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strMatches" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "strPosition" ],
							[ 'ogc:Function_Name', ['nArgs'=>"4"], "strReplace" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strStartsWith" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "strSubstring" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "strSubstringStart" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "strToLowerCase" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "strToUpperCase" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "strTrim" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "strTrim2" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "StyleCoverage" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "symDifference" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "tan" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "toDegrees" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "toRadians" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "touches" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "toWKT" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "Transform" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "union" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "UnionFeatureCollection" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "Unique" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "UniqueInterval" ],
							[ 'ogc:Function_Name', ['nArgs'=>"6"], "VectorToRaster" ],
							[ 'ogc:Function_Name', ['nArgs'=>"3"], "VectorZonalStatistics" ],
							[ 'ogc:Function_Name', ['nArgs'=>"1"], "vertices" ],
							[ 'ogc:Function_Name', ['nArgs'=>"2"], "within" ],
						] ],
					] ],
				] ],
			] ],
		]);
		$xmlWriter->endElement();// WFS_Capabilities
		$xmlWriter->endDocument();
		exit;
	}

}