| @@ -306,11 +306,18 @@ | ||
| 306 | 306 | } |
| 307 | 307 | if ( $_SERVER['REQUEST_METHOD'] == 'POST' && isset( $_GET['nonce'] ) && wp_verify_nonce( $_GET['nonce'] ) ) { |
| 308 | 308 | if ( $this->_chart->post_status == 'auto-draft' ) { |
| 309 | 309 | $this->_chart->post_status = 'publish'; |
| 310 | + | |
| 311 | + // ensure that a revision is not created. If a revision is created it will have the proper data and the parent of the revision will have default data. | |
| 312 | + // we do not want any difference in data so disable revisions temporarily. | |
| 313 | + add_filter( 'wp_revisions_to_keep', '__return_false' ); | |
| 310 | 314 | wp_update_post( $this->_chart->to_array() ); |
| 311 | 315 | } |
| 312 | - update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST ); | |
| 316 | + // save meta data only when it is NOT being canceled. | |
| 317 | + if ( ! ( isset( $_POST['cancel'] ) && 1 === intval( $_POST['cancel'] ) ) ) { | |
| 318 | + update_post_meta( $this->_chart->ID, Visualizer_Plugin::CF_SETTINGS, $_POST ); | |
| 319 | + } | |
| 313 | 320 | $render = new Visualizer_Render_Page_Send(); |
| 314 | 321 | $render->text = sprintf( '[visualizer id="%d"]', $this->_chart->ID ); |
| 315 | 322 | wp_iframe( array( $render, 'render' ) ); |
| 316 | 323 | |
