<?php
function getColoredMapName($mapName)
{
    $mapWithColors = "";
    $hasColorChanged = 0;
    $isAlwaysGray = 0;
    
    // Parses the original map name and adds the appropriate font tags according to the special characters we find
    // This can easily be replaced with span tags instead of font tags for XHTML compliance.
    for($i = 0; $i < strlen($mapName); $i++)
    {
        $curChar = substr($mapName, $i, 1);
        if(ord($curChar) < 32)
        {
            if(!$isAlwaysGray)
            {
                if($hasColorChanged)
                    $mapWithColors .= "</font>";
                
                switch(ord($curChar))
                {
                    // Light Green
                    case 1:
                        $mapWithColors .= "<font color=\"#B7FC78\">";
                        $hasColorChanged = 1;
                        break;
                    
                    // Light Blue
                    case 2:
                        $mapWithColors .= "<font color=\"#A7B7F8\">";
                        $hasColorChanged = 1;
                        break;
                    
                    // Dark Green
                    case 3:
                        $mapWithColors .= "<font color=\"#09E100\">";
                        $hasColorChanged = 1;
                        break;
                    
                    // Light Green (same as #1)
                    case 4:
                        $mapWithColors .= "<font color=\"#B7FC78\">";
                        $hasColorChanged = 1;
                        break;
                    
                    // Gray and all following characters will remain gray even if another color tag is set
                    case 5:
                        $mapWithColors .= "<font color=\"#7C7C7C\">";
                        $hasColorChanged = 1;
                        $isAlwaysGray = 1;
                        break;
                    
                    // White
                    case 6:
                        $mapWithColors .= "<font color=\"#FCFCF0\">";
                        $hasColorChanged = 1;
                        break;
                    
                    // Red
                    case 7:
                        $mapWithColors .= "<font color=\"#FC0000\">";
                        $hasColorChanged = 1;
                        break;
                        
                    default:
                        break;
                }
            }
        }
        else
            $mapWithColors .= $curChar;
    }
    
    // Closes the last <font> tag and returns
    if($hasColorChanged)
    {
        $mapWithColors .= "</font>";
        return $mapWithColors;
    }
    
    return $mapName;
}
?>