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MDL-50509 datalib: Fix the typo in the variable name

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The line is supposed to sanitize the function parameter.
This commit is contained in:
David Mudrák 2015-06-08 11:04:04 +02:00
parent 17abbfba1f
commit cdc6938bf9
1 changed files with 4 additions and 1 deletions
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5
lib/datalib.php
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@ -1769,7 +1769,10 @@ function get_logs_usercourse($userid, $courseid, $coursestart) {
$params['courseid'] = $courseid;
}
$params['userid'] = $userid;
$$coursestart = (int)$coursestart; // note: unfortunately pg complains if you use name parameter or column alias in GROUP BY
// We have to sanitize this param ourselves here instead of relying on DB.
// Postgres complains if you use name parameter or column alias in GROUP BY.
// See MDL-27696 and 51c3e85 for details.
$coursestart = (int)$coursestart;
return $DB->get_records_sql("SELECT FLOOR((time - $coursestart)/". DAYSECS .") AS day, COUNT(*) AS num
FROM {log}