function PortalPollsDisplay($value, $name)
{
global $THIS_RET;
static $js_included = false;
$poll_id = $THIS_RET['ID'];
//get poll:
$poll_RET = DBGet(DBQuery("SELECT EXCLUDED_USERS, VOTES_NUMBER, DISPLAY_VOTES FROM PORTAL_POLLS WHERE ID='" . $poll_id . "'"));
$poll_questions_RET = DBGet(DBQuery("SELECT ID, QUESTION, OPTIONS, TYPE, VOTES FROM PORTAL_POLL_QUESTIONS WHERE PORTAL_POLL_ID='" . $poll_id . "' ORDER BY ID"));
if (!$poll_RET || !$poll_questions_RET) {
return ErrorMessage(array('Poll does not exist'));
}
//should never be displayed, so do not translate
//verify if user is in excluded users list (format = '|[profile_id]:[user_id]')
$profile_id = User('PROFILE_ID');
if ($profile_id != 0) {
//modif Francois: call right Student/Staff ID
$user_id = UserStaffID();
} else {
$user_id = UserStudentID();
}
$excluded_user = '******' . $profile_id . ':' . $user_id;
if (mb_strpos($poll_RET[1]['EXCLUDED_USERS'], $excluded_user) !== false) {
return PortalPollsVotesDisplay($poll_id, $poll_RET[1]['DISPLAY_VOTES'], $poll_questions_RET, $poll_RET[1]['VOTES_NUMBER']);
}
//user already voted, display votes
$PollForm = '';
if (!$js_included) {
$PollForm .= includeOnceJquery();
$PollForm .= '<script type="text/javascript" src="assets/js/jquery.form.js"></script>';
$PollForm .= '<script type="text/javascript">
$(document).ready(function() {
$(\'.formPortalPoll\').ajaxForm({ //send the votes in AJAX
success: function(data,status,xhr,form) {
$(form).parent().html(data);
}
});
});
</script>';
$js_included = true;
}
$PollForm .= '<div id="divPortalPoll' . $poll_id . '" style="max-height:350px; overflow-y:auto;"><form method="POST" class="formPortalPoll" action="ProgramFunctions/PortalPolls.fnc.php"><input type="hidden" name="profile_id" value="' . $profile_id . '" /><input type="hidden" name="user_id" value="' . $user_id . '" /><input type="hidden" name="total_votes_string" value="' . _('Total Participants') . '" /><input type="hidden" name="poll_completed_string" value="' . _('Poll completed') . '" /><TABLE class="width-100p cellspacing-0">';
foreach ($poll_questions_RET as $question) {
$PollForm .= '<TR><TD><b>' . $question['QUESTION'] . '</b></TD><TD><TABLE class="width-100p cellspacing-0">';
$options_array = explode('<br />', nl2br($question['OPTIONS']));
$checked = true;
foreach ($options_array as $option_nb => $option_label) {
if ($question['TYPE'] == 'multiple_radio') {
$PollForm .= '<TR><TD><label><input type="radio" name="votes[' . $poll_id . '][' . $question['ID'] . ']" value="' . $option_nb . '" ' . ($checked ? 'checked' : '') . ' /> ' . $option_label . '</label></TD></TR>' . "\n";
} else {
//multiple
$PollForm .= '<TR><TD><label><input type="checkbox" name="votes[' . $poll_id . '][' . $question['ID'] . '][]" value="' . $option_nb . '" /> ' . $option_label . '</label></TD></TR>' . "\n";
}
$checked = false;
}
$PollForm .= '</TABLE></TD></TR>';
}
$PollForm .= '</TD></TR></TABLE><P><input type="submit" value="' . _('Submit') . '" /></P></form></div>';
return $PollForm;
}
function _makePollVotes($value, $name)
{
global $THIS_RET, $questions_RET;
if ($THIS_RET['ID']) {
$poll_id = $THIS_RET['ID'];
$poll_questions_RET = DBGet(DBQuery("SELECT QUESTION, VOTES, OPTIONS FROM PORTAL_POLL_QUESTIONS WHERE PORTAL_POLL_ID='" . $poll_id . "'"));
$votes_display_RET = DBGet(DBQuery("SELECT DISPLAY_VOTES FROM PORTAL_POLLS WHERE ID='" . $poll_id . "'"));
if (empty($value)) {
return CheckboxInput($votes_display_RET[1]['DISPLAY_VOTES'], "values[" . $THIS_RET['ID'] . "][DISPLAY_VOTES]", _('Results Display'));
}
include_once 'ProgramFunctions/PortalPolls.fnc.php';
return CheckboxInput($votes_display_RET[1]['DISPLAY_VOTES'], "values[" . $poll_id . "][DISPLAY_VOTES]", _('Results Display')) . PortalPollsVotesDisplay($poll_id, true, $poll_questions_RET, $value);
} else {
return CheckboxInput('', "values[new][DISPLAY_VOTES]", _('Results Display'), '', true);
}
}
