diff options
Diffstat (limited to 'src/util/string.h')
| -rw-r--r-- | src/util/string.h | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/src/util/string.h b/src/util/string.h index 572c37150..cc278da13 100644 --- a/src/util/string.h +++ b/src/util/string.h @@ -232,7 +232,7 @@ inline std::vector<std::basic_string<T> > str_split( */ inline std::string lowercase(const std::string &str) { - std::string s2; + std::string s2 = ""; s2.reserve(str.size()); @@ -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. @@ -614,4 +626,28 @@ inline const char *bool_to_cstr(bool val) return val ? "true" : "false"; } +inline const std::string duration_to_string(int sec) +{ + int min = sec / 60; + sec %= 60; + int hour = min / 60; + min %= 60; + + std::stringstream ss; + if (hour > 0) { + ss << hour << "h "; + } + + if (min > 0) { + ss << min << "m "; + } + + if (sec > 0) { + ss << sec << "s "; + } + + return ss.str(); +} + + #endif |