diff options
Diffstat (limited to 'src/hashcomp.cpp')
| -rw-r--r-- | src/hashcomp.cpp | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/src/hashcomp.cpp b/src/hashcomp.cpp index 52a6210f9..0d036d528 100644 --- a/src/hashcomp.cpp +++ b/src/hashcomp.cpp @@ -6,7 +6,7 @@ * See: http://www.inspircd.org/wiki/index.php/Credits * * This program is free but copyrighted software; see - * the file COPYING for details. + * the file COPYING for details. * * --------------------------------------------------- */ @@ -501,3 +501,26 @@ long irc::portparser::GetToken() } } +const std::string& SearchAndReplace(std::string& text, const std::string& pattern, const std::string& replace) +{ + std::string replacement; + if ((!pattern.empty()) && (!text.empty())) + { + for (std::string::size_type n = 0; n != text.length(); ++n) + { + if (text.length() >= pattern.length() && text.substr(n, pattern.length()) == pattern) + { + /* Found the pattern in the text, replace it, and advance */ + replacement.append(replace); + n = n + pattern.length() - 1; + } + else + { + replacement += text[n]; + } + } + } + text = replacement; + return text; +} + |