Merge pull request #1 from geosocio/interface

Add Interface
geosocio · Aug 20, 2017 · 7a6f4eb · 7a6f4eb
2 parents 0c6561e + 46bc412
commit 7a6f4eb
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Showing 2 changed files with 21 additions and 6 deletions.
diff --git a/src/Slugger.php b/src/Slugger.php
@@ -5,15 +5,11 @@
 /**
  * Slug Utility.
  */
-class Slugger
+class Slugger implements SluggerInterface
 {
 
     /**
-     * Generates a slug from a string.
-     *
-     * @param string $text
-     *
-     * @return string
+     * {@inheritdoc}
      */
     public function slug(string $text) : string
     {

diff --git a/src/SluggerInterface.php b/src/SluggerInterface.php
@@ -0,0 +1,19 @@
+<?php
+
+namespace GeoSocio\Slugger;
+
+/**
+ * Slug Utility.
+ */
+interface SluggerInterface
+{
+
+    /**
+     * Generates a slug from a string.
+     *
+     * @param string $text
+     *
+     * @return string
+     */
+    public function slug(string $text) : string;
+}