ascii map text-format read example

example-asciimap_read.php

<?php

function asciimap_read($s) 
{
	$out = '';
	$instructions = explode('|', $s);
	foreach ($instructions as $instruction) {
		$_ = explode(':', $instruction);
		$count = $_[0];
		$ascii = $_[1];
		for ($i = 0;$i < $count; $i++)
			$out .= chr($ascii);
	}
	return $out;
}


echo asciimap_read(
	'2:32|1:79|3:45|1:79|1:10|1:32|1:47|1:32|1:92|1:32|1:47|1:32|1:92|1:10|1:79|3:45|1:79|3:45|1:79|1:10|1:32|1:92|1:32|1:47|1:32|1:92|1:32|1:47|1:10|2:32|1:79|3:45|1:79'
);