var VARNAME = 
<?php
	const MAP_ID = MAP_ID_VALUE;
	include('../../admin/snippets/index_prefix.php');
	
	const CACHE_PERIOD = CACHE_PERIOD_SECONDS;
	const GS_URL = 'FULL_URL'; 
	if(CACHE_PERIOD == 0){
		readfile(GS_URL);
	}else {
		$js_file = CACHE_DIR.'/MAP_ID_VALUE/VARNAME_data.js';
		if(!is_file($js_file) || (time() - filemtime($js_file)) > CACHE_PERIOD){
			
			if(!is_dir(CACHE_DIR.'/MAP_ID_VALUE')){
				mkdir(CACHE_DIR.'/MAP_ID_VALUE');
			}
			
			$fin  = fopen(GS_URL, 'r');
			$fout = fopen($js_file, 'w');
			
			while(($contents = fread($fin, 4096))){
				fwrite($fout, $contents);
			}
			fclose($fin);
			fclose($fout);
		}
		readfile($js_file);
	}
?>
;

{
	let qc_id = 0;
	VARNAME.features.forEach(function (feat) { feat.properties["qc_id"] = qc_id; qc_id = qc_id + 1;});

	if(VARNAME.features[0].properties["gid"] === undefined){
		let gid = 0;
		VARNAME.features.forEach(function (feat) { feat.properties["gid"] = gid; gid = gid + 1;});
	}
}