From c6531fe271d5bc1d2fbbe6f3f629d1f83b5e0d42 Mon Sep 17 00:00:00 2001
From: matt <matt@1a063a9b-81f0-0310-95a4-ce76da25c4cd>
Date: Fri, 1 Dec 2006 02:53:20 +0000
Subject: [PATCH] Don't texturize things inside of script or style tags, fixes
 #2647

git-svn-id: http://svn.automattic.com/wordpress/trunk@4565 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/formatting.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/wp-includes/formatting.php b/wp-includes/formatting.php
index 8344d31432..5faac073da 100644
--- a/wp-includes/formatting.php
+++ b/wp-includes/formatting.php
@@ -32,7 +32,7 @@ function wptexturize($text) {
 
 			// regular expressions
 			$curl = preg_replace($dynamic_characters, $dynamic_replacements, $curl);
-		} elseif (strstr($curl, '<code') || strstr($curl, '<pre') || strstr($curl, '<kbd' || strstr($curl, '<style') || strstr($curl, '<script'))) {
+		} elseif ( strstr($curl, '<code') || strstr($curl, '<pre') || strstr($curl, '<kbd') || strstr($curl, '<style') || strstr($curl, '<script') ) { 
 			$next = false;
 		} else {
 			$next = true;
@@ -63,6 +63,9 @@ function wpautop($pee, $br = 1) {
 	$pee = preg_replace("/\n\n+/", "\n\n", $pee); // take care of duplicates
 	$pee = preg_replace('/\n?(.+?)(?:\n\s*\n|\z)/s', "<p>$1</p>\n", $pee); // make paragraphs, including one at the end
 	$pee = preg_replace('|<p>\s*?</p>|', '', $pee); // under certain strange conditions it could create a P of entirely whitespace
+	$pee = preg_replace( '|<p>(<div[^>]*>\s*)|', "$1<p>", $pee );
+	$pee = preg_replace('!<p>([^<]+)\s*?(</(?:div|address|form)[^>]*>)!', "<p>$1</p>$2", $pee);
+	$pee = preg_replace( '|<p>|', "$1<p>", $pee );
 	$pee = preg_replace('!<p>\s*(</?' . $allblocks . '[^>]*>)\s*</p>!', "$1", $pee); // don't pee all over a tag
 	$pee = preg_replace("|<p>(<li.+?)</p>|", "$1", $pee); // problem with nested lists
 	$pee = preg_replace('|<p><blockquote([^>]*)>|i', "<blockquote$1><p>", $pee);
@@ -79,6 +82,7 @@ function wpautop($pee, $br = 1) {
 	if ( strstr( $pee, '<pre' ) )
 		$pee = preg_replace('!(<pre.*?>)(.*?)</pre>!ise', " stripslashes('$1') .  stripslashes(clean_pre('$2'))  . '</pre>' ", $pee);
 	$pee = preg_replace( "|\n</p>$|", '</p>', $pee );
+/**/
 	return $pee;
 }