change to title logic, check YAML for excerpt too

Author: roborourke

inc/class-importer.php

@@ -294,18 +294,20 @@ protected function update_post_from_markdown_source( $post_id ) {
 }
 
 $title = null;
+if ( preg_match( '/^\n*#\s(.+)/', $markdown, $matches ) ) {
+$title = $matches[1];
+$markdown = preg_replace( '/^\n*#\swp\s(.+)/', '', $markdown );
+}
+// Allow YAML override.
 if ( isset( $yaml['title'] ) ) {
 $title = $yaml['title'];
-} elseif ( preg_match( '/^\n*#\s(.+)/', $markdown, $matches ) ) {
-$title = $matches[1];
-$markdown = preg_replace( '/^\n*#\swp\s(.+)/', '', $markdown );
 }
 $markdown = trim( $markdown );
 
 // Steal the first sentence as the excerpt
 $excerpt = '';
 if ( preg_match( '/^(.+)/', $markdown, $matches ) ) {
-$excerpt = $matches[1];
+$excerpt  = $matches[1];
 $markdown = preg_replace( '/^(.+)/', '', $markdown );
 }
 
@@ -322,6 +324,9 @@ protected function update_post_from_markdown_source( $post_id ) {
 if ( ! is_null( $title ) ) {
 $post_data['post_title'] = sanitize_text_field( wp_slash( $title ) );
 }
+if ( isset( $yaml['description'] ) ) {
+$post_data['post_excerpt'] = sanitize_text_field( wp_slash( $yaml['description'] ) );
+}
 if ( isset( $yaml['published'] ) ) {
 $post_data['post_status'] = (bool) $yaml['published'] ? 'publish' : 'draft';
 }