diff options
Diffstat (limited to 'src/util')
| -rw-r--r-- | src/util/string.h | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/src/util/string.h b/src/util/string.h index 632dd4d7e..cc278da13 100644 --- a/src/util/string.h +++ b/src/util/string.h @@ -423,6 +423,18 @@ inline void str_replace(std::string &str, const std::string &pattern, } /** + * Escapes characters [ ] \ , ; that can not be used in formspecs + */ +inline void str_formspec_escape(std::string &str) +{ + str_replace(str, "\\", "\\\\"); + str_replace(str, "]", "\\]"); + str_replace(str, "[", "\\["); + str_replace(str, ";", "\\;"); + str_replace(str, ",", "\\,"); +} + +/** * Replace all occurrences of the character \p from in \p str with \p to. * * @param str The string to (potentially) modify. |