/*
    Trida pro nacteni dat z konfiguracniho souboru
*/
    class webConfigData {
        /*
        MySQL Data
        */
            public static $localhost = "";
            public static $username = "kapa";
            public static $password = "";

            /**
             * Funkce nacitajici konfiguracni soubor
             * param $configfile
             * return void
            **/

            public function __construct()   {

                    $this->loadConfigData();
            }

            public function loadConfigData($configfile = "configs/config.ini")  {

                $configContent = file_get_contents($configfile);

                $leArray = array(
                  "localhost"   =>   $this->varEndPosition("localhost", $configContent),
                  "username"    =>   $this->varEndPosition("username", $configContent),
                  "password"    =>   $this->varEndPosition("password", $configContent),
                                );

                for ($i = 0; ($configContent[$i] != NULL); $i++)    {

                    // Ignoruj komentar, tj radek s #
                    if($configContent[$i] == '#')
                        while($configContent[$i] != "\n")
                            $i++;
                    if(in_array($i, $leArray))  {
                        $temp = $i;
                        // Ceka na znak "="
                        while($configContent[$i - 1] != '=') $i++;
                        // Ceka na libovolny znak
                        while(!ctype_graph($configContent[$i]) &&
                              $configContent[$i] != "\n")
                            $i++;
                        // Uklada znaky jako hodnotu do pole
                        while($configContent[$i] != "\n")   {
                            $outArray[$temp] .= $configContent[$i];
                            $i++;
                        }
                    }
                }

                self::$localhost    = $outArray[$leArray["localhost"]];
                self::$username     = $outArray[$leArray["username"]];
                self::$password     = $outArray[$leArray["password"]];
            }

            private function varEndPosition($posVar, $configContent)    {
                return strpos($configContent, $posVar) +
                strlen(strpos($configContent, $posVar));
            }
    }