[Exolent[jNr]]

String Stocks
Version 0.0.6
by Exolent

Intro:
Ever needed some kind of fancy manipulation for a string that wasn't already available?
With these stocks, you will be able to do almost anything you could want with strings!

Functions:

is_str_empty(const string[])
is_str_num(const string[])
is_str_alpha(const string[])
is_str_alnum(const string[])
is_str_spaces(const string[])
is_char(c)
is_char_upper(c)
is_char_lower(c)
strrfind(const string[], const sub[], ignorecase = 0, pos = 0)
str_substr(const string[], start, output[], output_len, len = 0)
str_explode(const string[], delimiter, output[][], output_size, output_len)
str_explode_str(const string[], const delimiter[], const output[], output_size, output_len)
str_implode(const input[][], size, delimiter, output[], output_len)
str_implode_str(const input[][], size, const delimiter[], output[], output_len)
str_insert(const string[], const input[], pos, output[], output_len)
str_cat(output[], output_len, ...)
str_parsetok(const text[], token = ' ', trimSpaces = 0, ...)
str_delete(string[], chars, pos)
str_replace(string[], string_len, const what[], const with[], max_replace = 0, ignorecase = 0)
is_str_type(const string[], StrType:flags, const exceptions[] = "")
is_str_float(const string[])
add_commas({Float,_}:value, output[], output_len, bool:is_float = false)
str_addcommas(const string[], output[], output_len)
str_ltrim(string[], const trim[] = " ^n^t^r", ignorecase = 0)
str_rtrim(string[], const trim[] = " ^n^t^r", ignorecase = 0)
str_trim(string[], const trim[] = " ^n^t^r", ignorecase = 0)
str_pad(const string[], pad_size, output[], output_len, const pad_string[] = " ", StrPad:pad_flags = (STRPAD_LEFT | STRPAD_RIGHT))
str_lpad(const string[], pad_size, output[], output_len, const pad_string[] = " ")
str_rpad(const string[], pad_size, output[], output_len, const pad_string[] = " ")
str_repeat(const string[], times, output[], output_len)
str_shuffle(string[])
str_substr_count(const string[], const find[], start = 0, len = 0)
str_ucwords(string[])
str_wordwrap(const string[], output[], output_len, width = 75, const wrapper[] = "^n", bool:cut = false)
str_empty(string[], length = 0)
str_uriencode(const string[], output[], output_len)
str_uridecode(const string[], output[], output_len)
is_str_upper(const string[])
is_str_lower(const string[])
regex_escape(const string[], output[], output_len)
parse_color(const color[], &r = 0, &g = 0, &b = 0)
html_encode(const string[], output[], output_len)
html_decode(const string[], output[], output_len)

Documentation:
See string_stocks.inc.
The forum likes to replace tab characters with 4 spaces, and it just makes it look ugly on here.

Changelog:
Version 0.0.6
- Added html_encode() and html_decode().

Version 0.0.5
- Added parse_color().

Version 0.0.4
- Fixed infinite loop in str_substr_count().

Version 0.0.3
- Several code fixes
- Added str_implode_str() to documentation (it was missing in comments and in post but function existed)
- Added trim[] and ignorecase parameters for str_ltrim() and str_rtrim().
- Added str_trim() function.

Version 0.0.2
- Added is_char(), is_char_upper(), is_char_lower(), str_uriencode(), str_uridecode(), is_str_upper(), is_str_lower(), regex_escape().

Version 0.0.1
- Initial release

Have any problems? Want a new function added?
Speak up! I'll try to help as much as I can and am willing to add new string features as long as they're relevant (meaning I'm not adding a function which copies "hi" into a string).