From 21f7c930aea8070bb4eaecd12226a85e4f9c20ba Mon Sep 17 00:00:00 2001
From: "M. Liebmann" <tuxcode.bbg@gmail.com>
Date: Wed, 26 Feb 2014 10:02:27 +0100
Subject: [PATCH] src/system/helpers.cpp: Add str_replace() function

---
 src/system/helpers.cpp | 15 +++++++++++++++
 src/system/helpers.h   |  1 +
 2 files changed, 16 insertions(+)

diff --git a/src/system/helpers.cpp b/src/system/helpers.cpp
index c4a80b7f5..5b51e0601 100644
--- a/src/system/helpers.cpp
+++ b/src/system/helpers.cpp
@@ -402,6 +402,21 @@ time_t toEpoch(std::string &date)
 
 }
 
+std::string& str_replace(const std::string &search, const std::string &replace, std::string &text)
+{
+	if (search.empty() || text.empty())
+		return text;
+
+	size_t searchLen = search.length();
+	while (1) {
+		size_t pos = text.find(search);
+		if (pos == std::string::npos)
+			break;
+		text.replace(pos, searchLen, replace);
+	}
+	return text;
+}
+
 CFileHelpers::CFileHelpers()
 {
 	FileBufSize	= 0xFFFF;
diff --git a/src/system/helpers.h b/src/system/helpers.h
index 1a68cb316..74b9e0208 100644
--- a/src/system/helpers.h
+++ b/src/system/helpers.h
@@ -54,6 +54,7 @@ std::string getFileExt(std::string &file);
 std::string getNowTimeStr(const char* format);
 std::string trim(std::string &str, const std::string &trimChars = " \n\r\t");
 time_t toEpoch(std::string &date);
+std::string& str_replace(const std::string &search, const std::string &replace, std::string &text);
 
 class CFileHelpers
 {