X-Git-Url: https://jasonwoof.com/gitweb/?p=contractor-progress.git;a=blobdiff_plain;f=css_mangler.php;fp=css_mangler.php;h=40f0e8e0864d0c75e18a5a8bc728002146cc3e25;hp=03e55f9ea33256d88ebea8963abc1924ac2ddbe9;hb=5128251de7e25e60838369d83945cc7af40a579e;hpb=db8720bf63328fee760fc2c1d1aebd7844c9f8ce

diff --git a/css_mangler.php b/css_mangler.php
index 03e55f9..40f0e8e 100644
--- a/css_mangler.php
+++ b/css_mangler.php
@@ -13,7 +13,18 @@ function css_mangler() {
 
 	$file = substr($file, 1);
 
+	$file = ereg_replace('_[0-9]*[.]css', '.css', $file);
+
+	$mtime = filemtime($file);
+	if($mtime === false) {
+		header('Content-Type: text/plain');
+		print("cannot stat $file");
+		return;
+	}
+
 	header('Content-Type: text/css');
+	header('Last-Modified: '.gmdate('D, d M Y H:i:s', $mtime) . ' GMT');
+	header('Last-Modified: '.gmdate('D, d M Y H:i:s', $mtime) . ' GMT');
 
 	if(ie5or6()) {
 		echo(ereg_replace("\n[^\n]*remove this line for IE 5.5 and 6[^\n]*\n", "\n", read_whole_file($file)));