diff options
| -rw-r--r-- | phpBB/language/en/captcha_qa.php | 2 | ||||
| -rw-r--r-- | phpBB/phpbb/captcha/plugins/qa.php | 26 |
2 files changed, 25 insertions, 3 deletions
diff --git a/phpBB/language/en/captcha_qa.php b/phpBB/language/en/captcha_qa.php index f764a83f24..28011eb636 100644 --- a/phpBB/language/en/captcha_qa.php +++ b/phpBB/language/en/captcha_qa.php @@ -40,6 +40,7 @@ $lang = array_merge($lang, array( 'CAPTCHA_QA' => 'Q&A', 'CONFIRM_QUESTION_EXPLAIN' => 'This question is a means of preventing automated form submissions by spambots.', 'CONFIRM_QUESTION_WRONG' => 'You have provided an invalid answer to the question.', + 'CONFIRM_QUESTION_MISSING' => 'Questions for the captcha could not be retrieved. Please contact a board administrator.', 'QUESTION_ANSWERS' => 'Answers', 'ANSWERS_EXPLAIN' => 'Please enter valid answers to the question, one per line.', @@ -60,5 +61,4 @@ $lang = array_merge($lang, array( 'QA_ERROR_MSG' => 'Please fill in all fields and enter at least one answer.', 'QA_LAST_QUESTION' => 'You cannot delete all questions while the plugin is active.', - )); diff --git a/phpBB/phpbb/captcha/plugins/qa.php b/phpBB/phpbb/captcha/plugins/qa.php index 2771369e57..e6059b968f 100644 --- a/phpBB/phpbb/captcha/plugins/qa.php +++ b/phpBB/phpbb/captcha/plugins/qa.php @@ -100,6 +100,28 @@ class qa $db->sql_freeresult($result); } + // final fallback to any language + if (!sizeof($this->question_ids)) + { + $this->question_lang = ''; + + $sql = 'SELECT q.question_id, q.lang_iso + FROM ' . $this->table_captcha_questions . ' q, ' . $this->table_captcha_answers . ' a + WHERE q.question_id = a.question_id + GROUP BY lang_iso'; + $result = $db->sql_query($sql, 7200); + + while ($row = $db->sql_fetchrow($result)) + { + if (empty($this->question_lang)) + { + $this->question_lang = $row['lang_iso']; + } + $this->question_ids[$row['question_id']] = $row['question_id']; + } + $db->sql_freeresult($result); + } + // okay, if there is a confirm_id, we try to load that confirm's state. If not, we try to find one if (!$this->load_answer() && (!$this->load_confirm_id() || !$this->load_answer())) { @@ -200,7 +222,7 @@ class qa { global $template; - if ($this->is_solved()) + if ($this->is_solved() || !count($this->question_ids)) { return false; } @@ -370,7 +392,7 @@ class qa if (!sizeof($this->question_ids)) { - return false; + return $user->lang['CONFIRM_QUESTION_MISSING']; } if (!$this->confirm_id) |