From dd247fa002eb7cdf33857dc18ffaca1f48541993 Mon Sep 17 00:00:00 2001
From: dave <dave>
Date: Tue, 16 Jan 2007 19:45:12 +0000
Subject: [PATCH] - Added a "Delete Logo" button if a logo exists.  It just
 wipes out the .png and .gif logo files.

---
 config/images.php | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/config/images.php b/config/images.php
index c6bd0cb..68178bd 100644
--- a/config/images.php
+++ b/config/images.php
@@ -59,6 +59,15 @@ if($_POST['action']=="addimage")
 		echo error(i18n("Error uploading Logo Image").": ".$_FILES['image']['error']);
 }
 
+if($_POST['action']=="delimage") {
+	system("rm -f ../data/logo.gif");
+	system("rm -f ../data/logo.png");
+	system("rm -f ../data/logo*.gif");
+	system("rm -f ../data/logo*.png");
+	echo happy(i18n("Deleted any existing logo files"));
+}
+
+
 
  echo "<form enctype=\"multipart/form-data\" method=\"post\" action=\"images.php\">";
  echo "<input type=\"hidden\" name=\"action\" value=\"addimage\">\n";
@@ -95,5 +104,13 @@ if($_POST['action']=="addimage")
  echo "</table>";
  echo "</form>";
 
+if( file_exists("../data/logo.gif") || file_exists("../data/logo.png")) {
+ echo "<br />";
+ echo "<form enctype=\"multipart/form-data\" method=\"post\" action=\"images.php\">";
+ echo "<input type=\"hidden\" name=\"action\" value=\"delimage\">\n";
+ echo "<input type=\"submit\" value=\"".i18n("Delete Logo")."\" />\n";
+ echo "</form>";
+}
+
  send_footer();
 ?>