function upload_save_files()
{
global $db, $main_smarty, $dblang, $the_template, $linkres, $current_user;
$settings = get_upload_settings();
$upload_dir = mnmpath . $settings['directory'];
$count = 0;
$extensions = split('[ ,.]+', $settings['extensions']);
if (is_dir($upload_dir)) {
foreach ($_FILES["upload_files"]["error"] as $key => $err) {
if ($_FILES["upload_files"]["size"][$key] / 1024 > $settings['filesize']) {
$error = "Maximum file size ({$settings['filesize']} Kb) exceeded";
} elseif ($err == UPLOAD_ERR_OK) {
$tmp_name = $_FILES["upload_files"]["tmp_name"][$key];
$name = $_FILES["upload_files"]["name"][$key];
if ($ext = strrchr($name, '.')) {
$name = str_replace($ext, '', $name);
$ext = substr($ext, 1);
}
if ($ext && in_array(strtolower($ext), $extensions)) {
while (file_exists("{$upload_dir}/{$name}{$i}.{$ext}")) {
$i++;
}
$name .= $i;
if (@move_uploaded_file($tmp_name, "{$upload_dir}/{$name}.{$ext}")) {
$db->query("INSERT INTO " . table_prefix . "files \r\n\t\t\t\t\t\tSET file_size='orig',\r\n\t\t\t\t\t\t file_user_id={$current_user->user_id},\r\n\t\t\t\t\t\t file_link_id={$linkres->id},\r\n\t\t\t\t\t\t file_real_size='{$_FILES["upload_files"]["size"][$key]}',\r\n\t\t\t\t\t\t file_name='" . $db->escape("{$name}.{$ext}") . "'");
$count++;
$error = generate_thumbs("{$upload_dir}/{$name}.{$ext}", $linkres->id, $settings, $db->insert_id);
} else {
$error = "Error copying file to {$upload_dir}/{$name}";
}
} else {
$error = "Extension .{$ext} is not allowed";
}
}
}
} else {
$error = "Directory {$upload_dir} does not exists";
}
// Add external links here
if ($settings['external']) {
foreach ($_POST["upload_urls"] as $url) {
if ($count > $settings['maxnumber']) {
break;
}
if (strlen($url) > 10 && strpos($url, 'http') === 0) {
$db->query("INSERT INTO " . table_prefix . "files \r\n\t\t\t\t\tSET file_size='orig',\r\n\t\t\t\t\t file_user_id={$current_user->user_id},\r\n\t\t\t\t\t file_link_id={$linkres->id},\r\n\t\t\t\t\t file_name='" . $db->escape($url) . "'");
$count++;
$error = generate_thumbs($url, $linkres->id, $settings, $db->insert_id);
}
}
}
if ($error) {
print $error;
exit;
}
}
module_add_action('comment_deleted', 'upload_comment_delete', '');
$place = get_misc_data('upload_place');
$fileplace = get_misc_data('upload_fileplace');
module_add_action_tpl($place, upload_tpl_path . '/upload_thumb.tpl');
module_add_action_tpl($fileplace, upload_tpl_path . '/upload_links.tpl');
module_add_action_tpl('tpl_header_admin_main_links', upload_tpl_path . 'upload_admin_main_link.tpl');
if ($settings['allow_comment']) {
module_add_action('show_comment_content', 'upload_comment_track', '');
module_add_action_tpl($settings['commentplace'], upload_tpl_path . '/upload_comment_thumb.tpl');
module_add_action_tpl($settings['commentfilelist'], upload_tpl_path . '/upload_links.tpl');
}
}
$include_in_pages = array('submit', 'story', 'edit');
if (do_we_load_module()) {
include_once mnmmodules . 'upload/upload_main.php';
module_add_action_tpl('tpl_pligg_submit_step2_after_form', upload_tpl_path . '/upload_files.tpl');
$settings = get_upload_settings();
if ($settings['allow_comment']) {
module_add_action('after_comment_submit', 'upload_do_comment_submit', '');
module_add_action('after_comment_edit', 'upload_do_comment_submit', '');
module_add_action_tpl('tpl_pligg_story_comments_form_end', upload_tpl_path . '/upload_comments.tpl');
}
}
$include_in_pages = array('editlink');
if (do_we_load_module()) {
module_add_action('edit_link_hook', 'upload_edit_link', '');
include_once mnmmodules . 'upload/upload_main.php';
module_add_action_tpl('tpl_pligg_submit_step2_after_form', upload_tpl_path . '/upload_files.tpl');
// module_add_action_tpl('submit_step_2_pre_extrafields', upload_tpl_path . '/edit_files.tpl');
}
}
