$session_id_and .= " AND exe_exo_id = $exercise_id ";
}
if (empty($user_id)) {
$sql="SELECT ".(api_is_western_name_order() ? "firstname as userpart1, lastname userpart2" : "lastname as userpart1, firstname as userpart2").", ce.title as extitle, te.exe_result as exresult , te.exe_weighting as exweight,
if (empty($user_id)) {
$sql="SELECT ".(api_is_western_name_order() ? "firstname as userpart1, lastname userpart2" : "lastname as userpart1, firstname as userpart2").", ce.title as extitle, te.exe_result as exresult , te.exe_weighting as exweight,
te.exe_date as exdate, te.exe_id as exid, email as exemail, te.start_date as exstart, steps_counter as exstep, exe_user_id as excruid,te.exe_duration as exduration
FROM $TBL_EXERCISES AS ce INNER JOIN $TBL_TRACK_EXERCISES AS te ON (te.exe_exo_id = ce.id) INNER JOIN $TBL_USER AS user ON (user.user_id = exe_user_id)
WHERE te.status != 'incomplete' AND te.exe_cours_id='" . Database :: escape_string($cid) . "' $user_id_and $session_id_and AND ce.active <>-1 AND orig_lp_id = 0 AND orig_lp_item_id = 0";
$hpsql="SELECT ".(api_is_western_name_order() ? "firstname as userpart1, lastname userpart2" : "lastname as userpart1, firstname as userpart2").", tth.exe_name, tth.exe_result , tth.exe_weighting, tth.exe_date
$hpsql="SELECT ".(api_is_western_name_order() ? "firstname as userpart1, lastname userpart2" : "lastname as userpart1, firstname as userpart2").", email, tth.exe_name, tth.exe_result , tth.exe_weighting, tth.exe_date
FROM $TBL_TRACK_HOTPOTATOES tth, $TBL_USER tu
WHERE tu.user_id=tth.exe_user_id AND tth.exe_cours_id = '" . Database :: escape_string($cid) . "'
WHERE tu.user_id=tth.exe_user_id AND tth.exe_cours_id = '" . Database :: escape_string($cid) . "' AND tth.exe_name = '$hotpotato_name'
ORDER BY tth.exe_cours_id ASC, tth.exe_date DESC";
$sql="SELECT ".(api_is_western_name_order() ? "firstname as userpart1, lastname userpart2" : "lastname as userpart1, firstname as userpart2").", ce.title as extitle, te.exe_result as exresult, " .
"te.exe_weighting as exweight, te.exe_date as exdate, te.exe_id as exid, email as exemail, " .
"te.start_date as exstart, steps_counter as exstep, exe_user_id as excruid, te.exe_duration as exduration, ce.results_disabled as exdisabled
FROM $TBL_EXERCISES AS ce INNER JOIN $TBL_TRACK_EXERCISES AS te ON (te.exe_exo_id = ce.id) INNER JOIN $TBL_USER AS user ON (user.user_id = exe_user_id)
WHERE te.status != 'incomplete' AND te.exe_cours_id='" . Database :: escape_string($cid) . "' $user_id_and $session_id_and AND ce.active <>-1 AND" .
" orig_lp_id = 0 AND orig_lp_item_id = 0 ORDER BY userpart2, te.exe_cours_id ASC, ce.title ASC, te.exe_date DESC";
FROM $TBL_EXERCISES AS ce INNER JOIN $TBL_TRACK_EXERCISES AS te ON (te.exe_exo_id = ce.id) INNER JOIN $TBL_USER AS user ON (user.user_id = exe_user_id)
WHERE te.status != 'incomplete' AND te.exe_cours_id='" . Database :: escape_string($cid) . "' $user_id_and $session_id_and AND ce.active <>-1 AND" .
" orig_lp_id = 0 AND orig_lp_item_id = 0 ORDER BY userpart2, te.exe_cours_id ASC, ce.title ASC, te.exe_date DESC";