From: Moriyoshi Koizumi <moriyoshi@php.net>
Date: Thu, 2 Oct 2003 19:07:59 +0000 (+0000)
Subject: Add support for hexadecimal-style numeric entities (&#x..;)
X-Git-Tag: BEFORE_HANDLERS_RESHUFFLE~35
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=04bcd89277182e6e38aa95a02e0b5463a44d92ca;p=php

Add support for hexadecimal-style numeric entities (&#x..;)
---

diff --git a/ext/standard/html.c b/ext/standard/html.c
index 3d4851baae..da93456abc 100644
--- a/ext/standard/html.c
+++ b/ext/standard/html.c
@@ -926,7 +926,11 @@ PHPAPI char *php_unescape_html_entities(unsigned char *old, int oldlen, int *new
 				if (p[1] == '#') {
 					int invalid_code = 0;
 
-					code = strtol(p + 2, &next, 10);
+					if (p[2] == 'x' || p[2] == 'X') {
+						code = strtol(p + 3, &next, 16);
+					} else {
+						code = strtol(p + 2, &next, 10);
+					}
 
 					if (next != NULL && *next == ';') {
 						switch (charset) {