define parameters

billerickson · Jun 9, 2016 · a517947 · a517947
1 parent 909e400
commit a517947
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/dps-coauthor-addon.php b/dps-coauthor-addon.php
@@ -26,7 +26,7 @@
  * Multiple Authors in DPS
  *
  */
-function be_multiple_authors_in_dps( $output, $original_atts ) {
+function be_multiple_authors_in_dps( $output = '', $original_atts = array() ) {
 
 	if( ! function_exists( 'coauthors' ) )
 		return $output;
@@ -49,4 +49,4 @@ function be_multiple_authors_in_dps( $output, $original_atts ) {
 	return ' <span class="author">' . call_user_func_array( $function, array( $between, $between_last, $before, $after, $echo ) ) . '</span>';
 
 }
-add_filter( 'display_posts_shortcode_author', 'be_multiple_authors_in_dps', 10, 2 );
+add_filter( 'display_posts_shortcode_author', 'be_multiple_authors_in_dps', 10, 2 );