Keskustelu: Koodit: PHP: Symboliteksti

<?php

set_time_limit(10);

$chars = array(
"a"=>"duudnbddbnbssb","b"=>"buudnbsmsnbddu","c"=>"duudnbsssnuddu",
"d"=>"buudnbssbnbddu","e"=>"buunbmsnbdd","f"=>"buunbmsnbss",
"g"=>"duudnbsddnuddu","h"=>"bssbnbmmbnbssb","i"=>"bnbnb",
"j"=>"sssbndssbnuddu","k"=>"bsdunbmssnbsud","l"=>"bsssnbsssnbddd",
"m"=>"budubnbsusbnbsssb","n"=>"bdssbnbsbsbnbssub","o"=>"duuudnbsssbnudddu",
"p"=>"buudnbddunbsss","q"=>"duuudnbsssbnuddbb","r"=>"buudnbddunbsud",
"s"=>"duudnsudsnuddu","t"=>"uubuunssbssnssbss","u"=>"bsssbnbsssbnudddu",
"v"=>"bsssbnbsssbnsudus","w"=>"bsssbnbsssbnududu","x"=>"udsdunssmssndusud",
"y"=>"bsssbnsudusnssbss","z"=>"uuubunssbssndbddd", "."=>"snsnd", "!"=>"bnbnd",
" "=>"snsns");

$replace = array(
"b" => "&#9608;",
"d" => "&#9604;",
"u" => "&#9600;",
"m" => "&#9632;",
"s" => " "
);

/*

&#9608; b
&#9604; d
&#9600; u
&#9632; m
newline n  < Char rendering ends here on a single line.
space   s

*/

$text = strtolower($_GET["text"]);
if (isset($_GET["s"]))
{
	strlen($_GET["s"])> 1 ? $replace["s"] = "&#9617;" : $replace["s"] = $_GET["s"];
}

echo "<pre>";

// Lines
for ($i = 0; $i < 3; $i++)
{
	// Characters from input
	for ($j = 0; $j < strlen($text); $j++)
	{
		$char = substr($text, $j, 1);
		$tmp = explode("n", $chars[$char]);

		// Handle replacements
		for ($k = 0; $k < strlen($tmp[$i]); $k++)
		{
			$rchar = $tmp[$i][$k];
			echo $replace[$rchar];
		}
		if ($j+1 < strlen($text)) echo $replace["s"]; //.$replace["s"];
	}
	if($i < 2) echo "<br />";
}
echo "</pre>";
?>