From 20adb1d803a99be4c0bb7a770b40b4a5da409897 Mon Sep 17 00:00:00 2001
From: saxmatt <saxmatt@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Mon, 26 May 2003 11:44:05 +0000
Subject: [PATCH] Much improved (and faster!) autop.

git-svn-id: http://svn.automattic.com/wordpress/trunk@106 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 b2-include/b2functions.php | 27 ++++++++++++++-------------
 1 file changed, 14 insertions(+), 13 deletions(-)

diff --git a/b2-include/b2functions.php b/b2-include/b2functions.php
index ee2048b910..71d9f13aca 100644
--- a/b2-include/b2functions.php
+++ b/b2-include/b2functions.php
@@ -99,19 +99,20 @@ function wptexturize($text) {
 	}
 
 function wpautop($pee, $br=1) { 
-    $pee = preg_replace("/(\r\n|\n|\r)/", "\n", $pee); // cross-platform newlines 
-    $pee = preg_replace("/\n\n+/", "\n\n", $pee); // take care of duplicates 
-    $pee = preg_replace('/\n?(.+?)(\n\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end 
-    $pee = preg_replace('/<p>\s*(<(?:table|ol|ul|pre|select|form)>)/', "$1", $pee);
-    $pee = preg_replace('!(</(?:table|ol|ul|pre|select|form)>)</p>!', "$1", $pee); 
-    if ($br) $pee = preg_replace('|(?<!</p>)\s*\n|', "<br />\n", $pee); // optionally make line breaks 
-    $pee = preg_replace('!(</?(?:table|ul|ol|li|pre|select|form|blockquote)>)<br />!', "$1", $pee);
-    $pee = preg_replace('|<p><blockquote([^>]*)>|i', "<blockquote$1><p>", $pee);
-    $pee = str_replace('</blockquote></p>', '</p></blockquote>', $pee);
-    $pee = str_replace('<p><p>', '<p>', $pee);
-    $pee = preg_replace('#</p>\s*</p>#', '</p>', $pee);
-	$pee = preg_replace('/&[^#](?![a-z]*;)/', '&#038;', $pee);
-    return $pee;
+	$pee = preg_replace('|<br />\s*<br />|', "\n\n", $pee);
+	$pee = preg_replace("/(\r\n|\n|\r)/", "\n", $pee); // cross-platform newlines 
+	$pee = preg_replace("/\n\n+/", "\n\n", $pee); // take care of duplicates
+	$pee = preg_replace('/\n?(.+?)(\n\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end 
+	$pee = str_replace('<br /></p>', '</p>', $pee);
+	$pee = str_replace('<p><p>', '<p>', $pee);
+	$pee = str_replace('</p></p>', '</p>', $pee);
+	$pee = preg_replace('!<p>\s*(</?(?:table|ul|ol|li|pre|select|form|blockquote)>)!', "$1", $pee);
+	$pee = preg_replace('!(</?(?:table|ul|ol|li|pre|select|form|blockquote)>)\s*</p>!', "$1", $pee); 
+	if ($br) $pee = preg_replace('|(?<!<br />)\s*\n|', "<br />\n", $pee); // optionally make line breaks
+	$pee = preg_replace('!(</?(?:table|ul|ol|li|pre|select|form|blockquote|p)>)<br />!', "$1", $pee);
+	$pee = preg_replace('|<p><blockquote([^>]*)>|i', "<blockquote$1><p>", $pee);
+	$pee = str_replace('</blockquote></p>', '</p></blockquote>', $pee);
+	return $pee; 
 }
 
 function autobrize($content) {