Merge pull request #321 from wpbrasil/fix-error-file-upload-not-required

Fix #317 upload problem if file is not required
wpbrasil · Jul 26, 2015 · e2b279a · e2b279a
2 parents a3442f0 + 26c1188
commit e2b279a
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/core/classes/abstracts/abstract-front-end-form.php b/core/classes/abstracts/abstract-front-end-form.php
@@ -605,7 +605,7 @@ protected function validate_form_data() {
 							}
 							break;
 						case 'file':
-							if ( $files ) {
+							if ( count($files) >= 1 ) {
 								if ( $required && empty( $files[ $id ]['name'] ) ) {
 									$this->set_errors( sprintf( __( '%s is required.', 'odin' ), '<strong>' . $label . '</strong>' ) );
 								}