php.js
Emulate PHP's function for Javascript, you can download it here.
Useage: $PHP.function(...)
function list:
stripos(haystack, needle, offset)
trim(str)
htmlspecialchars(str)
strpad(text, length, padstring)
urlencode(str)
urldecode(str)
ucfirst(str, cutoff)
in_array(needle, haystack, strict)
rand(min, max)
str_replace(search, replace, subject)