From edcf2aee05d0bdfea4a4964f5715a6afb352aa6c Mon Sep 17 00:00:00 2001
From: mohrt <mohrt@localhost>
Date: Wed, 26 Feb 2003 17:27:56 +0000
Subject: [PATCH] add link parameter

---
 libs/plugins/function.html_image.php | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/libs/plugins/function.html_image.php b/libs/plugins/function.html_image.php
index 081ddfd7..cc16a57e 100644
--- a/libs/plugins/function.html_image.php
+++ b/libs/plugins/function.html_image.php
@@ -28,6 +28,8 @@ function smarty_function_html_image($params, &$smarty)
 	$height = '';
 	$width = '';
 	$extra = '';
+	$prefix = '';
+	$suffix = '';
 	$basedir = isset($GLOBALS['HTTP_SERVER_VARS']['DOCUMENT_ROOT'])
 			? $GLOBALS['HTTP_SERVER_VARS']['DOCUMENT_ROOT'] : '/';
 	
@@ -45,6 +47,10 @@ function smarty_function_html_image($params, &$smarty)
 			case 'width':
 				$width = $_val;
 				break;
+			case 'link':
+				$prefix = '<a href="' . $link . '">';
+				$suffix = '</a>';
+				break;
 			default:
 				$extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
 				break;					
@@ -77,7 +83,7 @@ function smarty_function_html_image($params, &$smarty)
         $smarty->trigger_error("html_image: '$_image_path' is not a valid image file", E_USER_ERROR);
 	}
 			
-	return "<img src=\"$name\" border=\"$border\" ".$_image_data[3]."$extra>";
+	return $prefix . "<img src=\"$name\" border=\"$border\" ".$_image_data[3]."$extra>" . $suffix;
 }
 
 /* vim: set expandtab: */