function ninja_forms_field_upload_move_uploads($field_id, $file_data, $multi = false)
{
global $ninja_forms_processing;
if ($ninja_forms_processing->get_form_setting('create_post')) {
$create_post = $ninja_forms_processing->get_form_setting('create_post');
} else {
$create_post = 0;
}
$plugin_settings = get_option('ninja_forms_settings');
$field_data = $ninja_forms_processing->get_field_settings($field_id);
$field_data = $field_data['data'];
if (isset($field_data['upload_types'])) {
$upload_types = $field_data['upload_types'];
} else {
$upload_types = '';
}
if (isset($field_data['upload_rename'])) {
$upload_rename = $field_data['upload_rename'];
} else {
$upload_rename = '';
}
if (isset($field_data['email_attachment'])) {
$email_attachment = $field_data['email_attachment'];
} else {
$email_attachment = '';
}
if (isset($plugin_settings['base_upload_dir'])) {
$base_upload_dir = $plugin_settings['base_upload_dir'];
}
if (isset($plugin_settings['base_upload_url'])) {
$base_upload_url = $plugin_settings['base_upload_url'];
} else {
$base_upload_url = '';
}
if (isset($plugin_settings['custom_upload_dir'])) {
$custom_upload_dir = $plugin_settings['custom_upload_dir'];
} else {
$custom_upload_dir = '';
}
$random_string = ninja_forms_random_string(5);
$tmp_upload_file = $base_upload_dir . '/tmp/' . $random_string . '/';
if (is_dir($tmp_upload_file)) {
rmdir($tmp_upload_file);
}
mkdir($tmp_upload_file);
$tmp_upload_file .= 'ninja_forms_field_' . $field_id;
$file_name = '';
move_uploaded_file($file_data['tmp_name'], $tmp_upload_file);
$user_file_name = $file_data['name'];
$orig_user_file_name = $user_file_name;
if ($multi) {
$update_array = $ninja_forms_processing->get_field_value($field_id);
if (!is_array($update_array) or empty($update_array)) {
$update_array = array();
}
} else {
$update_array = array();
}
$user_file_array = array();
if ($user_file_name != '') {
//Trim whitespace and replace special characters from our file name.
$user_file_name = stripslashes(trim($user_file_name));
$user_file_name = strtolower($user_file_name);
$user_file_name = preg_replace("/[\\/\\&%#\$]/", "", $user_file_name);
$user_file_name = preg_replace("/[\"\\']/", "", $user_file_name);
$user_file_name = preg_replace("/\\s+/", "", $user_file_name);
$user_file_array = explode(".", $user_file_name);
$ext = array_pop($user_file_array);
if (isset($upload_types) and !empty($upload_types)) {
if (strpos($upload_types, $ext) === false) {
$ninja_forms_processing->add_error('upload_' . $field_id, __('File type is not allowed: ' . $user_file_name, 'ninja-forms'), $field_id);
}
}
$form_title = strtolower(stripslashes(trim($ninja_forms_processing->get_form_setting('form_title'))));
$form_title = preg_replace("/[\\/\\&%#\$]/", "", $form_title);
$form_title = preg_replace("/[\"\\']/", "", $form_title);
$form_title = preg_replace('/\\s+/', '', $form_title);
if (is_user_logged_in()) {
$current_user = wp_get_current_user();
$user_name = $current_user->user_nicename;
$user_id = $current_user->ID;
$display_name = $current_user->display_name;
$first_name = $current_user->user_firstname;
$last_name = $current_user->user_lastname;
} else {
$user_name = '';
$display_name = '';
$first_name = '';
$last_name = '';
$user_id = '';
}
//If we have a file naming convention, use it to change our file name.
if (!empty($upload_rename)) {
if (is_array($user_file_array) and !empty($user_file_array)) {
$user_file_name = implode($user_file_array);
}
$user_file_name = stripslashes(trim($user_file_name));
$user_file_name = preg_replace('/[^a-zA-Z0-9_ %\\[\\]\\.\\(\\)%&-]/s', '', $user_file_name);
$file_name = str_replace("%filename%", $user_file_name, $upload_rename);
$file_name = str_replace("%formtitle%", $form_title, $file_name);
$file_name = str_replace("%date%", date('Y-m-d'), $file_name);
$file_name = str_replace("%month%", date('m'), $file_name);
$file_name = str_replace("%day%", date('d'), $file_name);
$file_name = str_replace("%year%", date('Y'), $file_name);
$file_name = str_replace("%username%", $user_name, $file_name);
$file_name = str_replace("%userid%", $user_id, $file_name);
$file_name = str_replace("%displayname%", $display_name, $file_name);
$file_name = str_replace("%firstname%", $first_name, $file_name);
$file_name = str_replace("%lastname%", $last_name, $file_name);
$file_name = str_replace("%random%", ninja_forms_random_string(5), $file_name);
$file_name .= '.' . $ext;
} else {
$user_file_name = stripslashes(trim($user_file_name));
$user_file_name = preg_replace('/[^a-zA-Z0-9_ %\\[\\]\\.\\(\\)%&-]/s', '', $user_file_name);
$file_name = $user_file_name;
}
if ($custom_upload_dir != '') {
$custom_upload_dir = stripslashes(trim($custom_upload_dir));
$custom_upload_dir = str_replace("%filename%", $user_file_name, $custom_upload_dir);
$custom_upload_dir = str_replace("%formtitle%", $form_title, $custom_upload_dir);
$custom_upload_dir = str_replace("%date%", date('Y-m-d'), $custom_upload_dir);
$custom_upload_dir = str_replace("%month%", date('m'), $custom_upload_dir);
$custom_upload_dir = str_replace("%day%", date('d'), $custom_upload_dir);
$custom_upload_dir = str_replace("%year%", date('Y'), $custom_upload_dir);
$custom_upload_dir = str_replace("%username%", $user_name, $custom_upload_dir);
$custom_upload_dir = str_replace("%userid%", $user_id, $custom_upload_dir);
$custom_upload_dir = str_replace("%displayname%", $display_name, $custom_upload_dir);
$custom_upload_dir = str_replace("%firstname%", $first_name, $custom_upload_dir);
$custom_upload_dir = str_replace("%lastname%", $last_name, $custom_upload_dir);
}
$upload_path = $base_upload_dir . $custom_upload_dir;
$custom_upload_url = str_replace("\\", "/", $custom_upload_dir);
$file_url = $base_upload_url . $custom_upload_url;
$file_url = apply_filters('ninja_forms_uploads_url', $file_url, $field_id);
$file_url = trailingslashit($file_url);
$file_dir = $upload_path . '/' . $file_name;
// Check to see if the file already exists. If it does, add numbers to the end until we find one that doesn't.
$file_name_array = ninja_forms_check_file_exists($upload_path, $file_name);
$file_name = $file_name_array['file_name'];
$base_name = $file_name_array['base_name'];
if (ninja_forms_check_file_name_in_update_array($file_name, $update_array)) {
$x = 1;
while (ninja_forms_check_file_name_in_update_array($file_name, $update_array)) {
if ($x < 9) {
$num = "00" . $x;
} else {
if ($x > 9 and $x < 99) {
$num = "0" . $x;
} else {
$num = $x;
}
}
$name = $base_name . '-' . $num;
if ($ext != '') {
$tmp_name = $name . '.' . $ext;
} else {
$tmp_name = $name;
}
$file_name_array = ninja_forms_check_file_exists($upload_path, $tmp_name, $base_name, $x);
$file_name = $file_name_array['file_name'];
$x++;
}
}
}
$file_url .= $file_name;
$tmp_array = array('user_file_name' => $orig_user_file_name, 'file_name' => $file_name, 'file_path' => $tmp_upload_file, 'file_url' => $file_url, 'complete' => 0);
//$tmp_array['user_file_name'] = $orig_user_file_name;
//$tmp_array['file_name'] = $file_name;
//$tmp_array['file_path'] = $tmp_upload_file;
//$tmp_array['file_url'] = $file_url;
//$tmp_array['complete'] = 0;
//array_push( $update_array, $tmp_array );
if (isset($file_data['key'])) {
$file_key = $file_data['key'];
} else {
$file_key = ninja_forms_field_uploads_create_key($update_array);
}
$update_array[$file_key] = $tmp_array;
$update_array = apply_filters('ninja_forms_upload_pre_process_array', $update_array);
$ninja_forms_processing->update_field_value($field_id, $update_array);
}
function ninja_forms_post_edit_file_attachment_filter($data, $field_id)
{
global $post;
$field_row = ninja_forms_get_field_by_id($field_id);
$field_type = $field_row['type'];
if ($field_type == '_upload' and is_object($post)) {
$args = array('post_type' => 'attachment', 'numberposts' => null, 'post_status' => null, 'post_parent' => $post->ID);
$attachments = get_posts($args);
if ($attachments) {
foreach ($attachments as $attachment) {
$attach_field = get_post_meta($attachment->ID, 'ninja_forms_field_id', true);
$file_key = get_post_meta($attachment->ID, 'ninja_forms_file_key', true);
$upload_id = get_post_meta($attachment->ID, 'ninja_forms_upload_id', true);
if ($attach_field == $field_id) {
$filename = basename(get_attached_file($attachment->ID));
$filepath = str_replace($filename, '', get_attached_file($attachment->ID));
$data['default_value'][$file_key] = array('user_file_name' => $filename, 'file_name' => $filename, 'file_path' => $filepath, 'file_url' => wp_get_attachment_url($attachment->ID), 'complete' => 1, 'upload_id' => $upload_id);
}
}
}
if (isset($field_row['data']['featured_image']) and $field_row['data']['featured_image'] == 1) {
$post_thumbnail_id = get_post_thumbnail_id($post->ID);
if ($post_thumbnail_id != '') {
$attach_field = get_post_meta($post_thumbnail_id, 'ninja_forms_field_id', true);
if ($attach_field == '') {
$file_key = ninja_forms_field_uploads_create_key(array());
$upload_id = '';
$filename = basename(get_attached_file($post_thumbnail_id));
$filepath = str_replace($filename, '', get_attached_file($post_thumbnail_id));
$data['default_value'][$file_key] = array('user_file_name' => $filename, 'file_name' => $filename, 'file_path' => $filepath, 'file_url' => wp_get_attachment_url($post_thumbnail_id), 'complete' => 1, 'upload_id' => $upload_id);
}
}
}
if (isset($data['default_value']) and is_array($data['default_value'])) {
uasort($data['default_value'], 'ninja_forms_compare_file_name');
}
}
return $data;
}
