From 09081e410fc015c71dbd460aeafade42d7070b78 Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Tue, 1 Aug 2006 16:14:14 +0000
Subject: - acm_file uses an index pointer to the current row instead of
 shifting the result array now [Bug #2451] - all dbals adjusted to use the
 cache in sql_fetchfield, sql_rowseek, sql_numrows and sql_freeresult [Bug
 #2451] - use include_once for dbal.php to at least theoretically allow
 connections to multiple databases at once - added a space to an SQL query
 [Bug #3506] - detailed information on adding friends/foes [Bugs #2509, #2499]
 - e modifier stands for evil, so I removed it ;-) - corrected progress_bar
 image filename in imageset.cfg [Bug #3374]

git-svn-id: file:///svn/phpbb/trunk@6225 89ea8834-ac86-4346-8a33-228a782c2dd0
---
 phpBB/includes/functions_user.php | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'phpBB/includes/functions_user.php')

diff --git a/phpBB/includes/functions_user.php b/phpBB/includes/functions_user.php
index b0c2d4a2b7..2c5f3ff89a 100644
--- a/phpBB/includes/functions_user.php
+++ b/phpBB/includes/functions_user.php
@@ -1032,6 +1032,8 @@ function validate_data($data, $val_ary)
 
 /**
 * Validate String
+*
+* @return	boolean|string	Either false if validation succeeded or a string which will be used as the error message (with the variable name appended)
 */
 function validate_string($string, $optional = false, $min = 0, $max = 0)
 {
@@ -1054,6 +1056,8 @@ function validate_string($string, $optional = false, $min = 0, $max = 0)
 
 /**
 * Validate Number
+*
+* @return	boolean|string	Either false if validation succeeded or a string which will be used as the error message (with the variable name appended)
 */
 function validate_num($num, $optional = false, $min = 0, $max = 1E99)
 {
@@ -1076,6 +1080,8 @@ function validate_num($num, $optional = false, $min = 0, $max = 1E99)
 
 /**
 * Validate Match
+*
+* @return	boolean|string	Either false if validation succeeded or a string which will be used as the error message (with the variable name appended)
 */
 function validate_match($string, $optional = false, $match)
 {
@@ -1096,6 +1102,8 @@ function validate_match($string, $optional = false, $match)
 * Check to see if the username has been taken, or if it is disallowed.
 * Also checks if it includes the " character, which we don't allow in usernames.
 * Used for registering, changing names, and posting anonymously with a username
+*
+* @return	boolean|string	Either false if validation succeeded or a string which will be used as the error message (with the variable name appended)
 */
 function validate_username($username)
 {
@@ -1168,6 +1176,8 @@ function validate_username($username)
 
 /**
 * Check to see if email address is banned or already present in the DB
+*
+* @return	boolean|string	Either false if validation succeeded or a string which will be used as the error message (with the variable name appended)
 */
 function validate_email($email)
 {
-- 
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