Help in Converting Small Python Code to PHP

[AGKryptix]

please i need some help in converting a python code to a php syntax the code is for generating an alphanumeric code using alpha encodingthe code : \[code\]def mkcpl(x): x = ord(x) set="0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz" for c in set: d = ord(c)^x if chr(d) in set: return 0,c,chr(d) if chr(0xff^d) in set: return 1,c,chr(0xff^d) raise Exception,"No encoding found for %#02x"%x def mkalphadecryptloader(shcode): s="hAAAAX5AAAAHPPPPPPPPa" shcode=list(shcode) shcode.reverse() shcode = "".join(shcode) shcode += "\x90"*((-len(shcode))%4) for b in range(len(shcode)/4): T,C,D = 0,"","" for i in range(4): t,c,d = mkcpl(shcode[4*b+i]) T += t << i C = c+C D = d+D s += "h%sX5%sP" % (C,D) if T > 0: s += "TY" T = (2*T^T)%16 for i in range(4): if T & 1: s += "19" T >>= 1 if T == 0: break s += "I" return s+"\xff\xe4" \[/code\]any help would be really appreciated ...