phpython Code

<?php

function python_tokenize($code) {		
	$c = python_sanitize($code);	
	$o = array();	
	$i = 0;
	$z = 1;
	while (strlen($c)) {
		$t = python_tokenize_next($c);				
		
		python_dump_token($t);
		if ($z>3) {
			die();
		}
		
		$o[] = $t;
		if ($t["len"]>0) {
			$c = substr($c,$t["len"]);		
		} else {
			var_dump($t);
			die();
		}
		$z++;
	}
	if ($i>0) {
		while($i--) {
			$o[] = python_token("NEWLINE");	
			$o[] = python_token("DEDENT");		
		}
	}
	$o[] = python_token("NEWLINE");	
	$o[] = python_token("ENDMARKER");
	return $o;
}

function python_tokenize_next($c) {
	$h = array(
		'/^\n/'		=> "NEWLINE",		
		'/^,/'		=> "COMMA",
		'/^\./'		=> "DOT",
		'/^:/'		=> "COLON",
		'/^;/'		=> "SEMICOLON",
		'/^=/'		=> "EQ",		
		'/^\+/'		=> "PLUS",
		'/^%/'		=> "MOD",
		'/^==/'		=> "EQUAL",
		'/^\(/'		=> "RBO",
		'/^\)/'		=> "RBC",
		'/^\[/'		=> "SBO",
		'/^\]/'		=> "SBC",
		'/^{/'		=> "BO",
		'/^}/'		=> "BC",
		'/^print/'	=> "PRINT",
		'/^class/'  => "CLASS",
		'/^def/'	=> "DEF",
		'/^return/'	=> "RETURN", 
		'/^while/'	=> "WHILE",
		'/^True/'	=> "TRUE",
		'/^False/'	=> "FALSE",
		'/^None/'	=> "NONE",
		'/^\.\.\./'	=> "TRIEPLEDOT",
	);	
	if (re('/(^[ \t]+)/',$c,$s)) {
		$l = strlen($s[0]);	
		$k = true;
		if(isset($c[$l]))if(ord($c[$l])==13){$l++;$k=false;}
		if(isset($c[$l]))if(ord($c[$l])==10){$l++;$k=false;}
		if ($k) {
			return python_token("INDENT","",$l);				
		} else {
			return python_token("BLANKLINE","",$l);
		}
	} else {
		$f = true;
		foreach($h as $r=>$t) {
			if (re($r,$c,$s)) {
				$l = strlen($s[0]);
				return python_token($t,$s[0],$l);
				$f = false;
				break;
			}
		}
		if ($f) {
			if (re('|^#.*|',$c,$s)) {					
				python_parse_comment($s[0]);	
			} else if (re('/^[0-9]+(\.[0-9]*)?/',$c,$s)) {
				$o[] = python_token("NUMBER",(int)$s[0]);
			} else if (re('/^"""(.*)"""/',$c,$s)) {
				$o[] = python_token("STRING",$s[1]);
			} else if (re('/^"([^"]+((\\\\")*[^"]+))"/',$c,$s)) {
				$o[] = python_token("STRING",(string)$s[1]);
			} else if (re('|^[A-Za-z_][A-Za-z0-1_]*|',$c,$s)) {
				$v = new stdClass;
				$v-> name = $s[0];
				$o[] = python_token("NAME",$v);				
			} else {
				$s[0] = $c[0];
			}
		} 
	}	

}