From 21d97bab29cc09c807bfa08c751aa47a55987539 Mon Sep 17 00:00:00 2001
From: Savetheinternet <savetheinternet@n0v4.com>
Date: Fri, 15 Apr 2011 04:59:04 +1000
Subject:  ...

---
 inc/display.php | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

(limited to 'inc/display.php')

diff --git a/inc/display.php b/inc/display.php
index ab6f9cda..34be2dcc 100644
--- a/inc/display.php
+++ b/inc/display.php
@@ -98,9 +98,12 @@
 		)));
 	}
 	
-	function pm_snippet($body) {
+	function pm_snippet($body, $len=null) {
 		global $config;
 		
+		if(!isset($len))
+			$len = $config['mod']['snippet_length'];
+		
 		// Replace line breaks with some whitespace
 		$body = str_replace('<br/>', '  ', $body);
 		
@@ -110,7 +113,7 @@
 		// Unescape HTML characters, to avoid splitting them in half
 		$body = html_entity_decode_utf8($body);
 		
-		$body = substr($body, 0, $config['mod']['snippet_length']) . (strlen($body) > $config['mod']['snippet_length'] ? '…' : '');
+		$body = substr($body, 0, $len) . (strlen($body) > $len ? '…' : '');
 		
 		// Re-escape the characters.
 		return '<em>' . utf8tohtml($body) . '</em>';
-- 
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