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| author | Henry Sudhof <kellanved@phpbb.com> | 2010-01-26 14:01:20 +0000 |
|---|---|---|
| committer | Henry Sudhof <kellanved@phpbb.com> | 2010-01-26 14:01:20 +0000 |
| commit | 8a9c7c92bef76a8dfbb72556aaf55f961aa711b3 (patch) | |
| tree | 267cf7054bc4674cf7926adb874226ec56b3fca3 /phpBB/includes/captcha/plugins | |
| parent | 3e224cf856f7ef414e341a980d8175da0e373fc8 (diff) | |
| download | forums-8a9c7c92bef76a8dfbb72556aaf55f961aa711b3.tar forums-8a9c7c92bef76a8dfbb72556aaf55f961aa711b3.tar.gz forums-8a9c7c92bef76a8dfbb72556aaf55f961aa711b3.tar.bz2 forums-8a9c7c92bef76a8dfbb72556aaf55f961aa711b3.tar.xz forums-8a9c7c92bef76a8dfbb72556aaf55f961aa711b3.zip | |
tuning
git-svn-id: file:///svn/phpbb/branches/phpBB-3_0_0@10454 89ea8834-ac86-4346-8a33-228a782c2dd0
Diffstat (limited to 'phpBB/includes/captcha/plugins')
| -rw-r--r-- | phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php b/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php index c8f68f23f0..619a05663f 100644 --- a/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php +++ b/phpBB/includes/captcha/plugins/phpbb_captcha_qa_plugin.php @@ -87,6 +87,12 @@ class phpbb_captcha_qa } $db->sql_freeresult($result); } + + // Possible snag: the user didn't send a confirm_id. See, if we have something on file. + if (!strlen($this->confirm_id)) + { + $this->load_confirm_id(); + } // okay, if there is a confirm_id, we try to load that confirm's state if (!strlen($this->confirm_id) || !$this->load_answer()) @@ -473,6 +479,38 @@ class phpbb_captcha_qa $this->load_answer(); } + + /** + * See if there is already an entry for the current session. + */ + function load_confirm_id() + { + global $db, $user; + + if (!sizeof($this->question_ids)) + { + return false; + } + + $sql = 'SELECT confirm_id + FROM ' . CAPTCHA_QA_CONFIRM_TABLE . " + WHERE + session_id = '" . $db->sql_escape($user->session_id) . "' + AND lang_iso = '" . $db->sql_escape($this->question_lang) . "' + AND confirm_type = " . $this->type; + $result = $db->sql_query_limit($sql, 1); + $row = $db->sql_fetchrow($result); + $db->sql_freeresult($result); + + if ($row) + { + $this->confirm_id = $row['confirm_id']; + return true; + } + + return false; + } + /** * Look up everything we need and populate the instance variables. */ |