Version 4.5.0

applications/convert/sources/Login/HashCryptPrivate.php

@@ -1,23 +1,33 @@
 <?php
+/**
+ * @brief		Converter private crypt hashing
+ * @author		<a href='https://www.invisioncommunity.com'>Invision Power Services, Inc.</a>
+ * @copyright	(c) Invision Power Services, Inc.
+ * @package		Invision Community
+ * @subpackage	convert
+ * @since		6 May 2016
+ */
 
 namespace IPS\convert\Login;
 
 /* To prevent PHP errors (extending class does not exist) revealing path */
-if ( !defined( '\IPS\SUITE_UNIQUE_KEY' ) )
+if ( !\defined( '\IPS\SUITE_UNIQUE_KEY' ) )
 {
 	header( ( isset( $_SERVER['SERVER_PROTOCOL'] ) ? $_SERVER['SERVER_PROTOCOL'] : 'HTTP/1.0' ) . ' 403 Forbidden' );
 	exit;
 }
 
+/**
+ * Helper class to facilitate private crypt hashing
+ */
 class _HashCryptPrivate
 {
 	/**
 	 * Private crypt hashing
 	 *
-	 * @access	public
-	 * @param	string		Password
-	 * @param	string 		Settings
-	 * @param	string		Hash-lookup
+	 * @param	string		$password	Password
+	 * @param	string 		$setting	Settings
+	 * @param	string		$itoa64		Hash-lookup
 	 * @return	string		password hash
 	 */
 	public function hashCryptPrivate( $password, $setting, &$itoa64 )
@@ -83,10 +93,9 @@ class _HashCryptPrivate
 	/**
 	 * Private function to encode phpBB3 hash
 	 *
-	 * @access	protected
-	 * @param	string		Input
-	 * @param	count 		Iteration
-	 * @param	string		Hash-lookup
+	 * @param	string		$input	Input
+	 * @param	count 		$count	Iteration
+	 * @param	string		$itoa64	Hash-lookup
 	 * @return	string		phpbb3 password hash encoded bit
 	 */
 	protected function _hashEncode64($input, $count, &$itoa64)
@@ -96,12 +105,12 @@ class _HashCryptPrivate
 
 		do
 		{
-			$value	= ord( $input[$i++] );
+			$value	= \ord( $input[$i++] );
 			$output	.= $itoa64[$value & 0x3f];
 
 			if ( $i < $count )
 			{
-				$value |= ord($input[$i]) << 8;
+				$value |= \ord($input[$i]) << 8;
 			}
 
 			$output .= $itoa64[($value >> 6) & 0x3f];
@@ -113,7 +122,7 @@ class _HashCryptPrivate
 
 			if ( $i < $count )
 			{
-				$value |= ord($input[$i]) << 16;
+				$value |= \ord($input[$i]) << 16;
 			}
 
 			$output .= $itoa64[($value >> 12) & 0x3f];