From: Zeev Suraski <zeev@php.net>
Date: Sun, 6 May 2001 12:28:17 +0000 (+0000)
Subject: Retain single spaces as spaces to condense HTML
X-Git-Tag: php-4.0.6RC1~118
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=dc3052062208b81e108a7c274b2409fc5bf640a9;p=php

Retain single spaces as spaces to condense HTML
---

diff --git a/Zend/zend_highlight.c b/Zend/zend_highlight.c
index bd64d98e0b..ea23a4214c 100644
--- a/Zend/zend_highlight.c
+++ b/Zend/zend_highlight.c
@@ -66,6 +66,15 @@ ZEND_API void zend_html_puts(char *s, uint len)
 	register char *ptr=s, *end=s+len;
 	
 	while (ptr<end) {
+		if (*ptr==' '
+			&& len>1
+			&& !(((ptr+1)>=end) || (*(ptr+1)==' ')) /* next is not a space */
+			&& !((ptr==s) || (*(ptr-1)==' '))) /* last is not a space */ {
+			char c = *ptr++;
+
+			ZEND_PUTC(c);
+			continue;
+		}
 		zend_html_putc(*ptr++);
 	}
 }