Regular

function zprava($text) {

    $text = htmlspecialchars($text);

    $slovo = split("[[:blank:]]+", $text);

    for ($y = 0; $y < count($slovo); $y++)  {



          //jedna se odkaz typu www...

          if (eregi("^(www\..+\..{2,4}/?.*)", $slovo[$y])) {

              $odkaz = eregi_replace("^(www\..+\..{2,4}/?.*)",

              "<a href=\"http://\\1\" onclick=\"return!window.open(this.href);\">\\1</a> ",

              $slovo[$y]);



          //jedna se odkaz typu http://...,ftp://... nebo https://...

          } elseif (eregi("^([fh]{1}[t]{1,2}[p]?[s]?://.+\..{2,4}/?.*)", $slovo[$y])) {

              $odkaz = eregi_replace("^([fh]{1}[t]{1,2}[p]?[s]?://.+\..{2,4}/?.*)",

              "<a href=\"\\1\" onclick=\"return!window.open(this.href);\">\\1</a> ", $slovo[$y]);



          // ftp

          } elseif (eregi("^(mailto:.+@.+\..{2,4})", $slovo[$y])) {

              $odkaz = eregi_replace("^(mailto:(.+@.+\..{2,4}))",

              "<a href=\"\\1\" onclick=\"return!window.open(this.href);\">\\2</a> ", $slovo[$y]);



          // jde o smajlika

          } elseif (eregi("\*([0-9]*)\*", $slovo[$y])) {

              $cislo = substr($slovo[$y],1,-1);

              if (Is_Numeric($cislo) && $cislo <= 28) {

                  $odkaz = eregi_replace("\*([0-9]*)\*", "<img src=\"smiles/Smiley" . $cislo . ".gif\" border=\"0\"> ", $slovo[$y]);

                  $smiles = 1;

              } else {

                  $odkaz = $slovo[$y];

              }

          // smajlik 1

          } elseif (eregi(":-\)", $slovo[$y])) {

              $odkaz = eregi_replace(":-\)", "<img src=\"smiles/Smiley1.gif\" border=\"0\"> ", $slovo[$y]);

              $smiles = 1;



          // smajlik 2

          } elseif (eregi(":-\(", $slovo[$y])) {

              $odkaz = eregi_replace(":-\(", "<img src=\"smiles/Smiley19.gif\" border=\"0\"> ", $slovo[$y]);

              $smiles = 1;

          } else {

              $odkaz = $slovo[$y] . " "; //jedna se o normalni slovo

          }

          $zprava .= $odkaz; //spojime vsechny slova opet dohromady

    }

    if (IsSet($smiles)) { $smiles = 1; } else { $smiles = 0; }



    $pole[] = $zprava;

    $pole[] = $smiles;

    return $pole;

}