/**
* Get polls
*
* @param array $params array of search parameters
* @param string $lang_code language to get descriptions for
* @return array array with found polls in first element and filtered parameters in second
*/
function fn_get_polls($params, $lang_code = CART_LANGUAGE)
{
$auth = $_SESSION['auth'];
$condition = '';
if (!empty($params['item_ids'])) {
$condition .= db_quote(" AND ?:pages.page_id IN (?n)", explode(',', $params['item_ids']));
}
if (AREA != 'A') {
$condition .= " AND (" . fn_find_array_in_set($auth['usergroup_ids'], '?:pages.usergroup_ids', true) . ")";
}
$_data = db_get_array("SELECT ?:pages.page_id, ?:page_descriptions.page FROM ?:pages LEFT JOIN ?:page_descriptions ON ?:page_descriptions.page_id = ?:pages.page_id AND ?:page_descriptions.lang_code = ?s LEFT JOIN ?:polls ON ?:polls.page_id = ?:pages.page_id WHERE ?:pages.status = ?s AND ?:pages.page_type = ?s AND (?:pages.use_avail_period = ?s OR (?:pages.use_avail_period = ?s AND ?:pages.avail_from_timestamp <= ?i AND ?:pages.avail_till_timestamp >= ?i)) ?p ORDER BY position", $lang_code, 'A', PAGE_TYPE_POLL, 'N', 'Y', TIME, TIME, $condition);
$polls = array();
foreach ($_data as $k => $_poll) {
$polls[$k] = fn_get_poll_data($_poll['page_id']);
$polls[$k]['page'] = $_poll['page'];
}
return array($polls, $params);
}
if (!empty($_REQUEST['answer'])) {
$answer = $_REQUEST['answer'];
} else {
$answer = array();
}
if (!empty($_REQUEST['answer_text'])) {
$answer_text = $_REQUEST['answer_text'];
} else {
$answer_text = array();
}
if (!empty($_REQUEST['answer_more'])) {
$answer_more = $_REQUEST['answer_more'];
} else {
$answer_more = array();
}
$poll = fn_get_poll_data($_REQUEST['page_id']);
$error = false;
foreach ($poll['questions'] as $key => $entry) {
if ($entry['required'] == 'N') {
continue;
}
if ($entry['type'] == 'T' && empty($answer_text[$key])) {
$error = true;
break;
} elseif ($entry['type'] == 'M' && (!isset($answer[$key]) || !is_array($answer[$key]))) {
$error = true;
break;
} elseif ($entry['type'] == 'Q' && empty($answer[$key])) {
$error = true;
break;
}
