| @@ -109,10 +109,12 @@ | ||
| 109 | 109 | return ''; |
| 110 | 110 | } |
| 111 | 111 | |
| 112 | 112 | $id = 'visualizer-' . $atts['id']; |
| 113 | + $defaultClass = "visualizer-front"; | |
| 113 | 114 | $class = apply_filters( Visualizer_Plugin::FILTER_CHART_WRAPPER_CLASS, $atts['class'], $atts['id'] ); |
| 114 | - $class = !empty( $class ) ? ' class="' . $class . '"' : ''; | |
| 115 | + $class = $defaultClass . " " . $class; | |
| 116 | + $class = !empty( $class ) ? ' class="' . trim($class) . '"' : ''; | |
| 115 | 117 | |
| 116 | 118 | $type = get_post_meta( $chart->ID, Visualizer_Plugin::CF_CHART_TYPE, true ); |
| 117 | 119 | |
| 118 | 120 | // faetch and update settings |