Trim leading and trailing hyphens from slug

erusev · May 5, 2020 · b3580ef · b3580ef
1 parent 2937c91
commit b3580ef
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/src/Configurables/HeaderSlug.php b/src/Configurables/HeaderSlug.php
@@ -25,6 +25,7 @@ public function __construct($enabled, $slugCallback = null)
                 $slug = \mb_strtolower($text);
                 $slug = \str_replace(' ', '-', $slug);
                 $slug = \preg_replace('/[^\p{L}\p{Nd}\p{Nl}\p{M}-]+/u', '', $slug);
+                $slug = \trim($slug, '-');
 
                 return $slug;
             };