}
if ($valid && $poll_vote_type == POLL_VOTE_PUBLIC && $change_vote == POLL_VOTE_MULTI) {
$error_msg_array[] = gettext("Public ballots cannot be multi-vote");
$valid = false;
}
if ($valid && $poll_vote_type == POLL_VOTE_PUBLIC && $poll_type != POLL_HORIZONTAL_GRAPH) {
$error_msg_array[] = gettext("Public ballots can only be created using horizontal graphs");
$valid = false;
}
if (isset($message_text) && strlen(trim($message_text)) > 0) {
if (attachments_embed_check($message_text)) {
$error_msg_array[] = gettext("You are not allowed to embed attachments in your posts.");
$valid = false;
}
}
if (isset($sig_text) && attachments_embed_check($sig_text)) {
$error_msg_array[] = gettext("You are not allowed to embed attachments in your signature.");
$valid = false;
}
} else {
if (isset($_POST['emots_toggle_x']) || isset($_POST['sig_toggle_x']) || isset($_POST['poll_additional_message_toggle_x']) || isset($_POST['poll_advanced_toggle_x'])) {
if (isset($_POST['emots_toggle_x'])) {
$page_prefs = (double) $page_prefs ^ POST_EMOTICONS_DISPLAY;
} else {
if (isset($_POST['sig_toggle_x'])) {
$page_prefs = (double) $page_prefs ^ POST_SIGNATURE_DISPLAY;
} else {
if (isset($_POST['poll_additional_message_toggle_x'])) {
$page_prefs = (double) $page_prefs ^ POLL_ADDITIONAL_MESSAGE_DISPLAY;
} else {
if (isset($_POST['poll_advanced_toggle_x'])) {
}
}
if (isset($_POST['post']) || isset($_POST['preview'])) {
if (isset($_POST['t_content']) && strlen(trim($_POST['t_content'])) > 0) {
$t_content = fix_html(emoticons_strip($_POST['t_content']));
if (attachments_embed_check($t_content)) {
$error_msg_array[] = gettext("You are not allowed to embed attachments in your posts.");
$valid = false;
}
} else {
$error_msg_array[] = gettext("You must enter some content for the post!");
$valid = false;
}
if (isset($_POST['t_sig'])) {
$t_sig = fix_html(emoticons_strip($_POST['t_sig']));
if (attachments_embed_check($t_sig)) {
$error_msg_array[] = gettext("You are not allowed to embed attachments in your signature.");
$valid = false;
}
}
}
if (isset($_POST['more'])) {
if (isset($_POST['t_content']) && strlen(trim($_POST['t_content'])) > 0) {
$t_content = fix_html(emoticons_strip($_POST['t_content']));
}
}
if (isset($_POST['emots_toggle']) || isset($_POST['sig_toggle'])) {
if (isset($_POST['t_newthread'])) {
if (isset($_POST['t_threadtitle']) && strlen(trim($_POST['t_threadtitle'])) > 0) {
$t_threadtitle = trim($_POST['t_threadtitle']);
}
}
if (isset($_POST['save']) || isset($_POST['preview'])) {
if (isset($_POST['sig_content']) && strlen(trim($_POST['sig_content'])) > 0) {
$sig_text = trim($_POST['sig_content']);
} else {
$sig_text = "";
}
if (isset($_POST['sig_global']) && $_POST['sig_global'] == 'Y') {
$t_sig_global = 'Y';
} else {
$t_sig_global = 'N';
}
if (session::check_perm(USER_PERM_ADMIN_TOOLS, 0) && $admin_edit === true) {
$t_sig_global = 'N';
}
if (attachments_embed_check($sig_text)) {
$error_msg_array[] = gettext("You are not allowed to embed attachments in your signature.");
$valid = false;
}
}
$sig_text = fix_html(emoticons_strip($sig_text));
if (isset($_POST['save'])) {
if ($valid) {
// Update USER_SIG
if (user_update_sig($sig_uid, $sig_text, $t_sig_global == 'Y')) {
if ($admin_edit === true) {
$redirect_uri = "admin_user.php?webtag={$webtag}&signature_updated=true&uid={$sig_uid}";
header_redirect($redirect_uri);
} else {
if ($t_sig_global == 'Y' && forums_get_available_count() > 1) {
header_redirect("edit_signature.php?webtag={$webtag}&updated_global=true");
}
}
if (isset($_POST['attachment']) && is_array($_POST['attachment'])) {
$attachments = array_filter($_POST['attachment'], 'is_md5');
} else {
$attachments = array();
}
if (isset($_POST['dedupe']) && is_numeric($_POST['dedupe'])) {
$dedupe = $_POST['dedupe'];
} else {
$dedupe = time();
}
if (isset($_POST['post']) || isset($_POST['preview'])) {
if (isset($_POST['content']) && strlen(trim($_POST['content'])) > 0) {
$content = nl2br(fix_html(emoticons_strip($_POST['content'])));
if (attachments_embed_check($content)) {
$error_msg_array[] = gettext("You are not allowed to embed attachments in your posts.");
$valid = false;
}
} else {
$error_msg_array[] = gettext("You must enter some content for the post!");
$valid = false;
}
}
if (isset($_POST['more'])) {
if (isset($_POST['content']) && strlen(trim($_POST['content'])) > 0) {
$content = nl2br(fix_html(emoticons_strip($_POST['content'])));
}
}
if (isset($_POST['emots_toggle']) || isset($_POST['sig_toggle'])) {
if (isset($_POST['newthread'])) {
$question['QUESTION'] = fix_html(emoticons_strip($question['QUESTION']));
} else {
$question['QUESTION'] = htmlentities_array($question['QUESTION']);
}
$poll_option_count += sizeof($question['OPTIONS_ARRAY']);
if (sizeof($question['OPTIONS_ARRAY']) < 2) {
$error_msg_array[] = gettext("You must provide at least 2 options for each question");
$valid = false;
} else {
foreach ($question['OPTIONS_ARRAY'] as $option_id => $option) {
if ($allow_html == true) {
$poll_questions_array[$question_id]['OPTIONS_ARRAY'][$option_id]['OPTION_NAME'] = fix_html($option['OPTION_NAME']);
} else {
$poll_questions_array[$question_id]['OPTIONS_ARRAY'][$option_id]['OPTION_NAME'] = htmlentities_array($option['OPTION_NAME']);
}
if (attachments_embed_check($option['OPTION_NAME']) && $allow_html == true) {
$error_msg_array[] = gettext("You are not allowed to embed attachments in your posts.");
$valid = false;
}
}
}
}
}
}
}
if (sizeof($poll_questions_array) < 1) {
$poll_questions_array = poll_get_default_questions_array();
$error_msg_array[] = gettext("You must provide at least one question");
$valid = false;
}
if ($valid && $poll_option_count > 20) {
