summaryrefslogtreecommitdiff
path: root/include/utf8/substr_replace.php
diff options
context:
space:
mode:
authorAndreas Baumann <mail@andreasbaumann.cc>2019-11-17 20:57:39 +0100
committerAndreas Baumann <mail@andreasbaumann.cc>2019-11-17 20:57:39 +0100
commit3b06ee0d381dc1be5f40ca98ad4278046d869d21 (patch)
treed31e79fc57d882b8267f40c3434480bb58a3ca73 /include/utf8/substr_replace.php
downloadfluxbb-master.tar.xz
checked in initial customized verison for Archlinux32HEADmaster
Diffstat (limited to 'include/utf8/substr_replace.php')
-rw-r--r--include/utf8/substr_replace.php27
1 files changed, 27 insertions, 0 deletions
diff --git a/include/utf8/substr_replace.php b/include/utf8/substr_replace.php
new file mode 100644
index 0000000..20a43b5
--- /dev/null
+++ b/include/utf8/substr_replace.php
@@ -0,0 +1,27 @@
+<?php
+
+/**
+* @version $Id: substr_replace.php,v 1.1 2006/02/25 13:50:17 harryf Exp $
+* @package utf8
+* @subpackage strings
+*/
+
+/**
+* UTF-8 aware substr_replace.
+* Note: requires utf8_substr to be loaded
+* @see http://www.php.net/substr_replace
+* @see utf8_strlen
+* @see utf8_substr
+*/
+function utf8_substr_replace($str, $repl, $start , $length=null)
+{
+ preg_match_all('/./us', $str, $ar);
+ preg_match_all('/./us', $repl, $rar);
+
+ if(is_null($length))
+ $length = utf8_strlen($str);
+
+ array_splice($ar[0], $start, $length, $rar[0]);
+
+ return implode($ar[0]);
+}