pass several image files used in notify messages to frontend as base64 to prevent broken error messages in case network connection is down. also, update some close buttons to show correct cursor.

1 files changed, 15 insertions, 0 deletions

diff --git a/include/functions2.php b/include/functions2.php
index 6674c7734..56676b165 100644
--- a/include/functions2.php
+++ b/include/functions2.php
@@ -44,6 +44,11 @@
 
 		$params['simple_update'] = defined('SIMPLE_UPDATE_MODE') && SIMPLE_UPDATE_MODE;
 
+		$params["icon_alert"] = base64_img("images/alert.png");
+		$params["icon_information"] = base64_img("images/information.png");
+		$params["icon_cross"] = base64_img("images/cross.png");
+		$params["icon_indicator_white"] = base64_img("images/indicator_white.gif");
+
 		return $params;
 	}
 
@@ -2485,4 +2490,14 @@
 
 		return $errors[$code];
 	}
+
+	function base64_img($filename) {
+		if (file_exists($filename)) {
+			 $ext = pathinfo($filename, PATHINFO_EXTENSION);
+
+			return "data:image/$ext;base64," . base64_encode(file_get_contents($filename));
+		} else {
+			return "";
+		}
+	}
 ?>