Options to disable generate clug on create and update

CHANGELOG.md

@@ -1,4 +1,7 @@
 # Changelog
 
+## 1.1.0 - 2017-07-07
+- add `generateSlugOnCreate(false)` and `generateSlugOnUpdate(false)`
+
 ## 1.0.0 - 2017-07-07
 - Initial release

README.md

@@ -57,7 +57,7 @@ You can use multiple fields as the source of the slug `generateSlugFrom(['firstn
 
 You can also pass a `callable` function to `generateSlugFrom()`.
 
-Have a look [here for the options](https://github.com/bpocallaghan/sluggable/src/SlugOptions.php) and available config functions.
+Have a look [here for the options](https://github.com/bpocallaghan/sluggable/blob/master/src/SlugOptions.php) and available config functions.
 
 ## Change log
 

src/HasSlug.php

@@ -38,6 +38,10 @@ protected function generateSlugOnCreate()
     {
         $this->slugOptions = $this->getSlugOptions();
 
+        if (!$this->slugOptions->generateSlugOnCreate) {
+            return;
+        }
+
         $this->createSlug();
     }
 
@@ -48,6 +52,10 @@ protected function generateSlugOnUpdate()
     {
         $this->slugOptions = $this->getSlugOptions();
 
+        if (!$this->slugOptions->generateSlugOnUpdate) {
+            return;
+        }
+
         // check updating
         $slugNew = $this->generateNonUniqueSlug();
         $slugCurrent = $this->attributes[$this->slugOptions->slugField];
@@ -102,6 +110,13 @@ protected function generateNonUniqueSlug()
      */
     protected function getSlugSourceString()
     {
+        // if callback given
+        if (is_callable($this->slugOptions->generateSlugFrom)) {
+            $slug = call_user_func($this->slugOptions->generateSlugFrom, $this);
+
+            return $slug;
+        }
+
         // concatenate on the fields and implode on seperator
         $slug = collect($this->slugOptions->generateSlugFrom)
             ->map(function ($fieldName = '') {

src/SlugOptions.php

@@ -4,7 +4,7 @@
 
 class SlugOptions
 {
-    /** @var string|array */
+    /** @var string|array|callable */
     public $generateSlugFrom = 'name';
 
     /** @var string */
@@ -13,6 +13,12 @@ class SlugOptions
     /** @var bool */
     public $generateUniqueSlug = true;
 
+    /** @var bool */
+    public $generateSlugOnCreate = true;
+
+    /** @var bool */
+    public $generateSlugOnUpdate = true;
+
     /** @var string */
     public $slugSeparator = '-';
 
@@ -61,6 +67,30 @@ public function makeSlugUnique($unique = true)
         return $this;
     }
 
+    /**
+     * If we need to generate a slug on create
+     * @param bool $onCreate
+     * @return $this
+     */
+    public function generateSlugOnCreate($onCreate = true)
+    {
+        $this->generateSlugOnCreate = $onCreate;
+
+        return $this;
+    }
+
+    /**
+     * If we need to generate a slug on update
+     * @param bool $onUpdate
+     * @return $this
+     */
+    public function generateSlugOnUpdate($onUpdate = true)
+    {
+        $this->generateSlugOnUpdate = $onUpdate;
+
+        return $this;
+    }
+
     /**
      * Set the slug seperator
      * @param string $separator