--no commit message

Edmar Moretti
1 parent ec234d35
Showing 1 changed file with 2 additions and 0 deletions Show diff stats
classesphp/mapa_openlayers.php
@@ -271,6 +271,7 @@ else{
 	}
 	header('Content-Length: '.filesize($nomer));
 	header('Content-Type: image/png');
+	header('Cache-Control: max-age=3600, must-revalidate');
 	fpassthru(fopen($nomer, 'rb'));
 	exit;
 }
@@ -329,6 +330,7 @@ function carregaCacheImagem($cachedir,$bbox,$layer,$map,$w,$h){
 */
 		header('Content-Length: '.filesize($nome));
 		header('Content-Type: image/png');
+		header('Cache-Control: max-age=3600, must-revalidate');
 		fpassthru(fopen($nome, 'rb'));
 		exit;
 	}
...	...	@@ -271,6 +271,7 @@ else{
271	271	}
272	272	header('Content-Length: '.filesize($nomer));
273	273	header('Content-Type: image/png');
	274	+ header('Cache-Control: max-age=3600, must-revalidate');
274	275	fpassthru(fopen($nomer, 'rb'));
275	276	exit;
276	277	}
...	...	@@ -329,6 +330,7 @@ function carregaCacheImagem($cachedir,$bbox,$layer,$map,$w,$h){
329	330	*/
330	331	header('Content-Length: '.filesize($nome));
331	332	header('Content-Type: image/png');
	333	+ header('Cache-Control: max-age=3600, must-revalidate');
332	334	fpassthru(fopen($nome, 'rb'));
333	335	exit;
334	336	}
...	...