info:dtd [akademiaWiki]

dtd.php

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/x
html1/DTD/strict.dtd">
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">

explode.php

<?php
  $pizza = "anchois oignons tomate rucchetta";
  $pieces = explode(" ", $pizza);


for($i=0;$i<count($pieces);$i++){
  print("Pizza garniture " .($i+1)  ."-- ".$pieces[$i]."<br>");
}
echo "<hr>";
show_source("explode.php");
?>