$poll_preview_questions_array = $poll_questions_array;
if (isset($_POST['preview_form'])) {
$poll_display = poll_voting_form($poll_preview_questions_array, $poll_data);
} else {
$poll_display = "<div align=\"center\">\n";
$poll_display .= " <table class=\"box\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">\n";
$poll_display .= " <tr>\n";
$poll_display .= " <td align=\"center\">\n";
$poll_display .= " <table width=\"100%\">\n";
foreach ($poll_preview_questions_array as $question_id => $question) {
foreach (array_keys($question['OPTIONS_ARRAY']) as $option_id) {
$poll_preview_questions_array[$question_id]['OPTIONS_ARRAY'][$option_id]['VOTES_ARRAY'] = array();
}
}
$total_vote_count = 0;
if ($random_users_array = poll_get_random_users(mt_rand(10, 20))) {
while ($random_user = array_pop($random_users_array)) {
$total_vote_count++;
foreach ($poll_preview_questions_array as $question_id => $question) {
$option = $question['OPTIONS_ARRAY'][array_rand($question['OPTIONS_ARRAY'])];
$poll_preview_questions_array[$question_id]['OPTIONS_ARRAY'][$option['OPTION_ID']]['VOTES_ARRAY'][] = $random_user;
}
}
}
if ($poll_data['POLLTYPE'] == POLL_TABLE_GRAPH) {
$poll_display .= " <tr>\n";
$poll_display .= " <td align=\"left\" colspan=\"2\">" . poll_table_graph($poll_preview_questions_array, $poll_data, $total_vote_count) . "</td>\n";
$poll_display .= " </tr>\n";
} else {
foreach ($poll_preview_questions_array as $question_id => $poll_question) {
$poll_display .= " <tr>\n";
$poll_preview_questions_array = $poll_questions_array;
if (isset($_POST['preview_form'])) {
$poll_display = poll_voting_form($poll_preview_questions_array, $poll_data);
} else {
$poll_display = "<div align=\"center\">\n";
$poll_display .= " <table class=\"box\" cellpadding=\"0\" cellspacing=\"0\" width=\"100%\">\n";
$poll_display .= " <tr>\n";
$poll_display .= " <td align=\"center\">\n";
$poll_display .= " <table width=\"100%\">\n";
foreach ($poll_preview_questions_array as $question_id => $question) {
foreach (array_keys($question['OPTIONS_ARRAY']) as $option_id) {
$poll_preview_questions_array[$question_id]['OPTIONS_ARRAY'][$option_id]['VOTES_ARRAY'] = array();
}
}
$total_vote_count = 0;
if (($random_users_array = poll_get_random_users(mt_rand(10, 20))) !== false) {
while (($random_user = array_pop($random_users_array)) !== null) {
$total_vote_count++;
foreach ($poll_preview_questions_array as $question_id => $question) {
$option = $question['OPTIONS_ARRAY'][array_rand($question['OPTIONS_ARRAY'])];
$poll_preview_questions_array[$question_id]['OPTIONS_ARRAY'][$option['OPTION_ID']]['VOTES_ARRAY'][] = $random_user;
}
}
}
if ($poll_data['POLLTYPE'] == POLL_TABLE_GRAPH) {
$poll_display .= " <tr>\n";
$poll_display .= " <td align=\"left\" colspan=\"2\">" . poll_table_graph($poll_preview_questions_array, $total_vote_count) . "</td>\n";
$poll_display .= " </tr>\n";
} else {
foreach ($poll_preview_questions_array as $question_id => $poll_question) {
$poll_display .= " <tr>\n";
