[eluser]Lazos[/eluser]
How you can write this code in CodeIgniter?
Code:
<?php
interface IDocument
{
function outputHeader();
function outputBody();
function outputFooter();
}
class Formal implements IDocument
{
public function outputHeader() {
$header = "<p>".date("F d, Y")."</p>";
$header .= "<p>Dear Sir or Madam:</p>";
return $header;
}
public function outputBody($body) {
$body = str_replace(":-)","",$body);
$body = "<p>".$body."</p>";
return $body;
}
public function outputFooter($name) {
return "Sincerely,<br />$name";
}
}
class Casual implements IDocument
{
public function outputHeader() {
return "What's up!<br />";
}
public function outputBody($body) {
$body = "<p>".$body."</p>";
return $body;
}
public function outputFooter($name) {
return "Cya,<br />$name";
}
}
class DocumentMaker {
function create($type) {
switch($type) {
case 'formal' :
$doctype = new Formal();
break;
case 'casual' :
$doctype = new Casual();
break;
default:
$doctype = new Casual();
}
return $doctype;
}
}
$docmaker = new DocumentMaker();
$docobj = $docmaker->create("formal");
echo $docobj->outputHeader();
echo $docobj->outputBody("Thank you for lunch today. I appreciate it. :-)");
echo $docobj->outputFooter("Jason");
?>