Reformat and clean up code.

modules/saml2debug/www/debug.php

@@ -3,57 +3,74 @@
 $config = SimpleSAML_Configuration::getInstance();
 
 
-function getValue($raw) {
-	
-	$val = $raw;
-	
-	$url = parse_url($raw, PHP_URL_QUERY);
-	if (!empty($url)) $val = $url;
-	
-	$arr = array();
-	$query = parse_str($val, $arr);
-
-	if (array_key_exists('SAMLResponse', $arr)) return $arr['SAMLResponse'];
-	if (array_key_exists('SAMLRequest', $arr)) return $arr['SAMLRequest'];
-	if (array_key_exists('LogoutRequest', $arr)) return $arr['LogoutRequest'];
-	if (array_key_exists('LogoutResponse', $arr)) return $arr['LogoutResponse'];
-
-	return rawurldecode(stripslashes($val));
-}
+function getValue($raw)
+{
+    $val = $raw;
+
+    $url = parse_url($raw, PHP_URL_QUERY);
+    if (!empty($url)) {
+        $val = $url;
+    }
+
+    $arr = array();
+    parse_str($val, $arr);
 
-function decode($raw) {
-	$message = getValue($raw);
+    if (array_key_exists('SAMLResponse', $arr)) {
+        return $arr['SAMLResponse'];
+    }
+    if (array_key_exists('SAMLRequest', $arr)) {
+        return $arr['SAMLRequest'];
+    }
+    if (array_key_exists('LogoutRequest', $arr)) {
+        return $arr['LogoutRequest'];
+    }
+    if (array_key_exists('LogoutResponse', $arr)) {
+        return $arr['LogoutResponse'];
+    }
 
-	$base64decoded = base64_decode($message);
-	$gzinflated = gzinflate($base64decoded);
-	if ($gzinflated != FALSE) {
-		$base64decoded = $gzinflated;
-	}
-	$decoded = htmlspecialchars($base64decoded);
-	return $decoded;
+    return rawurldecode(stripslashes($val));
 }
 
-function encode($message) {
-	if (!array_key_exists('binding', $_REQUEST)) throw new Exception('missing binding');
-	if ($_REQUEST['binding'] === 'redirect') {
-		return urlencode(base64_encode(gzdeflate(stripslashes($message))));
-	} else {
-		return base64_encode(stripslashes($message));
-	}
+function decode($raw)
+{
+    $message = getValue($raw);
+
+    $base64decoded = base64_decode($message);
+    $gzinflated = gzinflate($base64decoded);
+    if ($gzinflated !== false) {
+        $base64decoded = $gzinflated;
+    }
+    $decoded = htmlspecialchars($base64decoded);
+    return $decoded;
 }
 
+function encode($message)
+{
+    if (!array_key_exists('binding', $_REQUEST)) {
+        throw new Exception('missing binding');
+    }
+    if ($_REQUEST['binding'] === 'redirect') {
+        return urlencode(base64_encode(gzdeflate(stripslashes($message))));
+    } else {
+        return base64_encode(stripslashes($message));
+    }
+}
 
 $decoded = '';
-$encoded = 'fZJNT%2BMwEIbvSPwHy%2Fd8tMvHympSdUGISuwS0cCBm%2BtMUwfbk%2FU4zfLvSVMq2Euv45n3fd7xzOb%2FrGE78KTRZXwSp5yBU1hpV2f8ubyLfvJ5fn42I2lNKxZd2Lon%2BNsBBTZMOhLjQ8Y77wRK0iSctEAiKLFa%2FH4Q0zgVrceACg1ny9uMy7rCdaM2%2Bs0BWrtppK2UAdeoVjW2ruq1bevGImcvR6zpHmtJ1MHSUZAuDKU0vY7Si2h6VU5%2BiMuJuLx65az4dPql3SHBKaz1oYnEfVkWUfG4KkeBna7A%2Fxm6M14j1gZihZazBRH4MODcoKPOgl%2BB32kFz08PGd%2BG0JJIkr7v46%2BhRCaEpod17DCRivYZCkmkd4N28B3wfNyrGKP5bws9DS6PKDz%2FMpsl36Tyz%2F%2Fax1jeFmi0emcLY7C%2F8SDD0Z7dobcynHbbV3QVbcZW0TlqQemNhoqzJD%2B4%2Fn8Yw7l8AA%3D%3D';
+$encoded = 'fZJNT%2BMwEIbvSPwHy%2Fd8tMvHympSdUGISuwS0cCBm%2BtMUwfbk%2FU4zfLvSVMq2Euv45n3fd7xzOb%2FrGE78KTRZXwSp5yBU1hp'.
+           'V2f8ubyLfvJ5fn42I2lNKxZd2Lon%2BNsBBTZMOhLjQ8Y77wRK0iSctEAiKLFa%2FH4Q0zgVrceACg1ny9uMy7rCdaM2%2Bs0BWrtppK2U'.
+           'AdeoVjW2ruq1bevGImcvR6zpHmtJ1MHSUZAuDKU0vY7Si2h6VU5%2BiMuJuLx65az4dPql3SHBKaz1oYnEfVkWUfG4KkeBna7A%2Fxm6M1'.
+           '4j1gZihZazBRH4MODcoKPOgl%2BB32kFz08PGd%2BG0JJIkr7v46%2BhRCaEpod17DCRivYZCkmkd4N28B3wfNyrGKP5bws9DS6PKDz%2F'.
+           'Mpsl36Tyz%2F%2Fax1jeFmi0emcLY7C%2F8SDD0Z7dobcynHbbV3QVbcZW0TlqQemNhoqzJD%2B4%2Fn8Yw7l8AA%3D%3D';
 
 $activeTab = 0;
 
 if (array_key_exists('encoded', $_REQUEST)) {
-	$decoded = decode($_REQUEST['encoded']); 
-	$activeTab = 1;
+    $decoded = decode($_REQUEST['encoded']);
+    $activeTab = 1;
 }
 if (array_key_exists('decoded', $_REQUEST)) {
-	$encoded = encode($_REQUEST['decoded']);
+    $encoded = encode($_REQUEST['decoded']);
 }
 
 $t = new SimpleSAML_XHTML_Template($config, 'saml2debug:debug.tpl.php');