@@ -170,14 +170,14 @@ |
||
170 | 170 | $subfields = explode(',', $field); |
171 | 171 | $display = ''; |
172 | 172 | foreach ($subfields as $sf) { |
173 | - $display .= $relation->$sf . ' '; |
|
173 | + $display .= $relation->$sf.' '; |
|
174 | 174 | } |
175 | 175 | } else { |
176 | 176 | $display = $relation->$field; |
177 | 177 | } |
178 | - $output .= '<td>' . $display . '</td>'; |
|
178 | + $output .= '<td>'.$display.'</td>'; |
|
179 | 179 | } else { |
180 | - $output .= '<td>' . $instance->$f . '</td>'; |
|
180 | + $output .= '<td>'.$instance->$f.'</td>'; |
|
181 | 181 | } |
182 | 182 | } |
183 | 183 | return $output; |