PHP Decode

<?php 
$dbstr="(DESCRIPTION =(ADDRESS = (PROTOCOL = TCP)(HOST = 10.193.208.15)(PORT = 1523)) 
          (CONNECT_DATA = 
          (SERVER = DEDICATED) 
          (SERVICE_NAME= CLRWPH1)) )"; 
 
//if(!@($connclrt = oci_connect('B200103879', '16067879',$dbstr)))  
//{ $connclrt = oci_connect('B200103879', '16067879',$dbstr) or die ('test'); } 
 
//else 
//{ 
//echo "No connection";	 
//} 
 
//ocierror() 
 
$connclrt = oci_connect('B200103879', '16067879',$dbstr); 
if (!$connclrt) 
	{ 
    echo "<h2><font color=blue>Error: Unable to connect to Server</h2>" ; 
	echo "<h1><font color=red >Please try before 10.00 am or after 1.00 pm</h1>" ; 
    exit; 
} 
//echo "connected"; 
// Check connection 
//if ($connclrt->connect_error) { 
 // die("Connection failed: " . $connclrt->connect_error); 
//} 
 
?>