api: getHeadlines - truncate article excerpt properly

diff --git a/api/index.php b/api/index.php
index d6389a741a0801e82cb483a53f4d9107b3d5c017..d3b5ff4fe419429623770b2056e3ba1bbac00f3a 100644 (file)
--- a/api/index.php
+++ b/api/index.php
@@ -231,7 +231,10 @@
                                                "feed_id" => $line["feed_id"],
                                        );
 
-                               if ($show_except) $headline_row["excerpt"] = $line["content_preview"];
+                               if ($show_except) {
+                                       $excerpt = truncate_string(strip_tags($line["content_preview"]), 100);
+                                       $headline_row["excerpt"] = $excerpt;
+                               }
                        
                                array_push($headlines, $headline_row);
                        }