From e98ef6b49c7a2ffb2a23011215a6f76c8efb055f Mon Sep 17 00:00:00 2001
From: Franz Glauber Vanderlinde <franz.glauber@gmail.com>
Date: Thu, 26 Apr 2012 09:03:01 -0300
Subject: [PATCH] =?UTF-8?q?Issue=20#1407670=20by=20Ivan=20Simonov,=20Ga?=
=?UTF-8?q?=C3=ABlG,=20franz:=20drupal=5Fstrlen()=20doesn't=20work=20when?=
=?UTF-8?q?=20parsing=20multibyte=20strings=20in=20CSVParser.?=
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---
libraries/ParserCSV.inc | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libraries/ParserCSV.inc b/libraries/ParserCSV.inc
index e8cec487..08507537 100644
--- a/libraries/ParserCSV.inc
+++ b/libraries/ParserCSV.inc
@@ -214,7 +214,9 @@ class ParserCSV {
$currentField = '';
$fields = array();
- while ($currentIndex <= drupal_strlen($line)) {
+ // We must use strlen() as we're parsing byte by byte using strpos(), so
+ // drupal_strlen() will not work properly.
+ while ($currentIndex <= strlen($line)) {
if ($quoted) {
$nextQuoteIndex = strpos($line, '"', $currentIndex);
--
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