PHP Program Examples - PHP code includes PHP code in another file
PHP code includes PHP code in another file
PHP code from a PHP file can be embedded in another PHP file.
$_SERVER["DOCUMENT_ROOT"] is used to get website root directory
isset funtion
if(isset($_GET['param']))
{
}
In head tag
<html>
<body>
<?php
if(isset($_GET['param'])) {
$param= $_GET['param'];
include ('path/'.$param.'.php');
}
else {
include ('path/default.php');
}
?>
</body>
</html>
In body tag
<html>
<head>
<?php
if(isset($_GET['param'])) {
$param= $_GET['page'];
include ('path/'.$param.'.php');
}
else {
include ('path/default.php');
}
?>
</head>
<body>
</body>
</html>
no html tag
<?php
if(isset($_GET['param'])) {
$page_name = $_GET['param'];
include ('path/'.$param.'.php');
}
else {
include ('path/default.php');
}
?>
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