From 15206d9d782f2afe3265129d1d3be51245ce54a5 Mon Sep 17 00:00:00 2001
From: zone <zone@alumni.egroupware.org>
Date: Fri, 25 May 2001 02:39:54 +0000
Subject: [PATCH] Added html_link_email and fixed html_link for absolute URLs

---
 filemanager/inc/html.inc.php | 25 ++++++++++++++++++++-----
 1 file changed, 20 insertions(+), 5 deletions(-)

diff --git a/filemanager/inc/html.inc.php b/filemanager/inc/html.inc.php
index f5c65aaa46..a384f12d9a 100755
--- a/filemanager/inc/html.inc.php
+++ b/filemanager/inc/html.inc.php
@@ -275,11 +275,17 @@ function html_link ($href = NULL, $text = NULL, $return = 0, $encode = 1)
 	###
 	$href = preg_replace ("/%2F/", "/", $href);
 	$text = trim ($text);
-/*
-	$rstring = "<a href=$href>$text</a>";
-*/
-	$href = $sep . $href;
-	$address = $phpgw->link ($href);
+
+	/* Auto-detect and don't disturb absolute links */
+	if (!preg_match ("|^http(.{0,1})://|", $href))
+	{
+		$href = $sep . $href;
+		$address = $phpgw->link ($href);
+	}
+	else
+	{
+		$address = $href;
+	}
 	$rstring = "<a href=$address>$text</a>";
 	return (eor ($rstring, $return));
 }
@@ -313,6 +319,15 @@ function html_table_begin ($width = NULL, $border = NULL, $cellspacing = NULL, $
 	return (eor ($rstring, $return));
 }
 
+function html_link_email ($address = NULL, $text = NULL, $return = 0, $encode = 1)
+{
+	if ($encode)
+		$href = string_encode ($href, 1);
+
+	$rstring = "<a href=mailto:$address>$text</a>";
+	return (eor ($rstring, $return));
+}
+
 function html_table_end ($return = 0)
 {
 	$rstring = "</table>";