[pagina] voor Tutorials te splitten

<?
error_reporting(E_ALL); 
if(isset($_GET['p'])){ 
	$_GET['p'] = $_GET['p']; 
}else{ 
	$_GET['p'] = 1; 
} 
$_GET['p'] = $_GET['p']-1;
$pagina = "Dit is pagina 1 [page]
Dit is pagina 2 [page]
Dit is pagina 3 [page]
Dit is pagina 4 [page]
Dit is pagina 5 [page]
Dit is pagina 6 [page]
Dit is pagina 7 [page]
Dit is pagina 8 [page]
Dit is pagina 9 [page]
Dit is pagina 10";
$exp = explode("[page]", $pagina);
$tot = count($exp);
echo "Aantal pagina's: ".$tot."<br />";  
echo $exp[$_GET['p']]; 
echo '<div align="right">';  
if($_GET['p'] > 0){ 
echo '<a href="?p='.($_GET['p']).'" class="link">«</a>'; 
} 
for($i = 1; $i <= $tot; $i++){
	if(($_GET['p']+1) == $i){
		echo ' <strong>'.$i.'</strong> ';
	}
	else{
		echo '<a href="?p='.$i.'" class="link"> '.$i.' </a>'; 
	}
} 
if($_GET['p'] < ($tot-1)){ 
echo '<a href="?p='.($_GET['p']+2).'" class="link">»</a>'; 
} 
echo '</div>'; 
?>

<?
error_reporting(E_ALL); 
if(isset($_GET['p'])){ 
	$_GET['p'] = $_GET['p']; 
}else{ 
	$_GET['p'] = 1; 
} 
$_GET['p'] = $_GET['p']-1;
$pagina = "Dit is pagina 1 [page]
Dit is pagina 2 [page]
Dit is pagina 3 [page]
Dit is pagina 4 [page]
Dit is pagina 5 [page]
Dit is pagina 6 [page]
Dit is pagina 7 [page]
Dit is pagina 8 [page]
Dit is pagina 9 [page]
Dit is pagina 10";
$exp = explode("[page]", $pagina);
$tot = count($exp);
echo "Aantal pagina's: ".$tot."<br />";  
echo $exp[$_GET['p']]; 
echo '<div align="right">';  
if($_GET['p'] > 0){ 
echo '<a href="?p='.($_GET['p']).'" class="link">«</a>'; 
} 
for($i = 1; $i <= $tot; $i++){
	if(($_GET['p']+1) == $i){
		echo ' <strong>'.$i.'</strong> ';
	}
	else{
		echo '<a href="?p='.$i.'" class="link"> '.$i.' </a>'; 
	}
} 
if($_GET['p'] < ($tot-1)){ 
echo '<a href="?p='.($_GET['p']+2).'" class="link">»</a>'; 
} 
echo '</div>'; 
?>