function ninja_forms_attach_files_to_post($post_id)
{
global $ninja_forms_processing;
if ($ninja_forms_processing->get_extra_value('uploads')) {
foreach ($ninja_forms_processing->get_extra_value('uploads') as $field_id) {
$field_row = $ninja_forms_processing->get_field_settings($field_id);
$user_value = $ninja_forms_processing->get_field_value($field_id);
if (is_array($user_value) and !empty($user_value)) {
$tmp_array = array();
$args = array('post_parent' => $post_id, 'post_status' => 'null', 'post_type' => 'attachment');
$attachments = get_posts($args);
if (!empty($attachments)) {
$x = 0;
foreach ($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 == $field_id) {
if (!array_key_exists($file_key, $user_value)) {
if ($upload_id != '') {
ninja_forms_delete_upload($upload_id);
}
wp_delete_attachment($attachment->ID);
} else {
$tmp_array[$x]['id'] = $attachment->ID;
$tmp_array[$x]['field_id'] = $attach_field;
$tmp_array[$x]['file_key'] = $file_key;
}
} else {
if ($attach_field == '') {
//wp_update_post( array( 'ID' => $attachment->ID, 'post_parent' => 0 ) );
}
}
$x++;
}
}
$attachments = $tmp_array;
foreach ($user_value as $key => $file) {
if (!isset($file['changed']) or $file['changed'] == 1) {
foreach ($attachments as $attachment) {
if ($attachment['file_key'] == $key) {
$upload_id = get_post_meta($attachment['id'], 'ninja_forms_upload_id', true);
if ($upload_id != '') {
ninja_forms_delete_upload($upload_id);
}
wp_delete_attachment($attachment['id']);
}
}
if (isset($file['complete']) and $file['complete'] == 1) {
$filename = $file['file_path'] . $file['file_name'];
$attach_array = ninja_forms_generate_metadata($post_id, $filename);
$attach_id = $attach_array['attach_id'];
$attach_data = $attach_array['attach_data'];
if (!empty($attach_array) and isset($field_row['data']['featured_image']) and $field_row['data']['featured_image'] == 1) {
ninja_forms_set_featured_image($post_id, $attach_id);
}
update_post_meta($attach_id, 'ninja_forms_field_id', $field_id);
update_post_meta($attach_id, 'ninja_forms_file_key', $key);
update_post_meta($attach_id, 'ninja_forms_upload_id', $file['upload_id']);
$file['attachment_id'] = $attach_id;
$ninja_forms_processing->update_field_value($field_id, array($key => $file));
}
}
}
}
}
}
}
function ninja_forms_save_browse_uploads($data)
{
if (isset($data['bulk_action']) and $data['bulk_action'] == 'delete') {
if (isset($data['ninja_forms_uploads'])) {
if (is_array($data['ninja_forms_uploads']) and !empty($data['ninja_forms_uploads'])) {
foreach ($data['ninja_forms_uploads'] as $upload) {
ninja_forms_delete_upload($upload);
}
$update_msg = count($_POST['ninja_forms_uploads']) . ' ';
if (count($_POST['ninja_forms_uploads']) > 1) {
$update_msg .= __('Uploads Deleted', 'ninja-forms');
} else {
$update_msg .= __('Upload Deleted', 'ninja-forms');
}
}
return $update_msg;
}
}
}
function ninja_forms_attach_files_to_post($post_id)
{
global $ninja_forms_processing;
if ($ninja_forms_processing->get_extra_value('uploads')) {
foreach ($ninja_forms_processing->get_extra_value('uploads') as $field_id) {
$field_row = $ninja_forms_processing->get_field_settings($field_id);
$user_value = $ninja_forms_processing->get_field_value($field_id);
if (is_array($user_value) and !empty($user_value)) {
$tmp_array = array();
$args = array('post_parent' => $post_id, 'post_status' => 'null', 'post_type' => 'attachment', 'posts_per_page' => -1);
$attachments = get_posts($args);
if (!empty($attachments)) {
$x = 0;
foreach ($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 == $field_id) {
if (!array_key_exists($file_key, $user_value)) {
if ($upload_id != '') {
ninja_forms_delete_upload($upload_id);
}
wp_delete_attachment($attachment->ID);
} else {
$tmp_array[$x]['id'] = $attachment->ID;
$tmp_array[$x]['field_id'] = $attach_field;
$tmp_array[$x]['file_key'] = $file_key;
}
} else {
if ($attach_field == '') {
wp_update_post(array('ID' => $attachment->ID, 'post_parent' => 0));
}
}
$x++;
}
}
$attachments = $tmp_array;
foreach ($user_value as $key => $file) {
// Check to see if we are changing files that already exist.
if (!isset($file['changed']) or $file['changed'] == 1) {
foreach ($attachments as $attachment) {
if ($attachment['file_key'] == $key) {
$upload_id = get_post_meta($attachment['id'], 'ninja_forms_upload_id', true);
if ($upload_id != '') {
ninja_forms_delete_upload($upload_id);
}
wp_delete_attachment($attachment['id']);
}
}
}
if (isset($file['complete']) and $file['complete'] == 1 && (!isset($file['changed']) || $file['changed'] == 1)) {
$filename = $file['file_path'] . $file['file_name'];
$attach_array = ninja_forms_generate_metadata($post_id, $filename);
$attach_id = $attach_array['attach_id'];
$attach_data = $attach_array['attach_data'];
if (!empty($attach_array) and isset($field_row['data']['featured_image']) and $field_row['data']['featured_image'] == 1) {
ninja_forms_set_featured_image($post_id, $attach_id);
}
update_post_meta($attach_id, 'ninja_forms_field_id', $field_id);
update_post_meta($attach_id, 'ninja_forms_file_key', $key);
update_post_meta($attach_id, 'ninja_forms_upload_id', $file['upload_id']);
$file['attachment_id'] = $attach_id;
$user_value[$key] = $file;
}
}
$ninja_forms_processing->update_field_value($field_id, $user_value);
} else {
$args = array('post_parent' => $post_id, 'post_status' => 'null', 'post_type' => 'attachment', 'posts_per_page' => -1);
$attachments = get_posts($args);
// Loop through our attachments and make sure that we don't have any empty fields.
foreach ($ninja_forms_processing->get_all_fields() as $field_id => $user_value) {
if ($ninja_forms_processing->get_field_setting($field_id, 'type') == '_upload') {
if (!empty($attachments)) {
foreach ($attachments as $attachment) {
$attach_field = get_post_meta($attachment->ID, 'ninja_forms_field_id', true);
if ($attach_field == $field_id && empty($user_value)) {
wp_delete_attachment($attachment->ID);
}
}
}
}
}
}
}
}
}
