From 29434a730ab0f07824e7ebf40a1fc4269c21d2a3 Mon Sep 17 00:00:00 2001
From: dairiki <dairiki@96ab9672-09ca-45d6-a79d-3d69d39ca109>
Date: Fri, 7 Mar 2003 21:52:34 +0000
Subject: [PATCH] Wups.  Didn't save the last of the previous changes before
 commit.

git-svn-id: svn://svn.code.sf.net/p/phpwiki/code/trunk@2714 96ab9672-09ca-45d6-a79d-3d69d39ca109
---
 lib/display.php | 37 +------------------------------------
 1 file changed, 1 insertion(+), 36 deletions(-)

diff --git a/lib/display.php b/lib/display.php
index 6aa7847b1..b263016ed 100644
--- a/lib/display.php
+++ b/lib/display.php
@@ -1,44 +1,9 @@
 <?php
 // display.php: fetch page or get default content
-rcs_id('$Id: display.php,v 1.46 2003-03-07 21:46:55 dairiki Exp $');
+rcs_id('$Id: display.php,v 1.47 2003-03-07 21:52:34 dairiki Exp $');
 
 require_once('lib/Template.php');
 
-/**
- * Guess a short description of the page.
- *
- * Algorithm:
- *
- * This algorithm was suggested on MeatballWiki by
- * Alex Schroeder <kensanata@yahoo.com>.
- *
- * Use the first paragraph in the page which contains at least two
- * sentences.
- *
- * @see http://www.usemod.com/cgi-bin/mb.pl?MeatballWikiSuggestions
- */
-function GleanDescription ($rev) {
-    $two_sentences
-        = pcre_fix_posix_classes("/[.?!]\s+[[:upper:])]"
-                                 . ".*"
-                                 . "[.?!]\s*([[:upper:])]|$)/sx");
-    // Escape strings
-    $content = preg_replace("/(['\"])/", "\$1", $rev->getPackedContent());
-
-    // Iterate through paragraphs.
-    while (preg_match('/(?: ^ \w .* $ \n? )+/mx', $content, $m)) {
-        $paragraph = $m[0];
-
-        // Return paragraph if it contains at least two sentences.
-        if (preg_match($two_sentences, $paragraph)) {
-            return preg_replace("/\s*\n\s*/", " ", trim($paragraph));
-        }
-
-        $content = substr(strstr($content, $paragraph), strlen($paragraph));
-    }
-    return '';
-}
-
 /**
  * Extract keywords from Category* links on page. 
  */
-- 
2.45.0