*
* @since 2.0.0
*
- * @return array
+ * @return array Uploaded file's details on success, error message on failure
*/
function wp_import_handle_upload() {
+ if ( !isset($_FILES['import']) ) {
+ $file['error'] = __( 'File is empty. Please upload something more substantial. This error could also be caused by uploads being disabled in your php.ini or by post_max_size being defined as smaller than upload_max_filesize in php.ini.' );
+ return $file;
+ }
+
$overrides = array( 'test_form' => false, 'test_type' => false );
$_FILES['import']['name'] .= '.txt';
$file = wp_handle_upload( $_FILES['import'], $overrides );
$url = $file['url'];
$type = $file['type'];
- $file = addslashes( $file['file'] );
+ $file = $file['file'];
$filename = basename( $file );
// Construct the object array
$object = array( 'post_title' => $filename,
'post_content' => $url,
'post_mime_type' => $type,
- 'guid' => $url
+ 'guid' => $url,
+ 'context' => 'import',
+ 'post_status' => 'private'
);
// Save the data
$id = wp_insert_attachment( $object, $file );
+ // schedule a cleanup for one day from now in case of failed import or missing wp_import_cleanup() call
+ wp_schedule_single_event( time() + 86400, 'importer_scheduled_cleanup', array( $id ) );
+
return array( 'file' => $file, 'id' => $id );
}
-
-?>