Merge pull request #6 from ARCANEDEV/patch-2

Adding Meta accessors
ARCANEDEV · Mar 7, 2017 · c8a0084 · c8a0084
2 parents 6bc787f + 2cf9c36
commit c8a0084
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diff --git a/src/Models/Meta.php b/src/Models/Meta.php
@@ -24,6 +24,12 @@
  */
 class Meta extends AbstractModel
 {
+    /* -----------------------------------------------------------------
+     |  Traits
+     | -----------------------------------------------------------------
+     */
+    use Presenters\MetaPresenter;
+
     /* -----------------------------------------------------------------
      |  Properties
      | -----------------------------------------------------------------

diff --git a/src/Models/Presenters/MetaPresenter.php b/src/Models/Presenters/MetaPresenter.php
@@ -0,0 +1,62 @@
+<?php namespace Arcanedev\LaravelSeo\Models\Presenters;
+
+/**
+ * Class     MetaPresenter
+ *
+ * @package  Arcanedev\LaravelSeo\Models\Presenters
+ * @author   ARCANEDEV <arcanedev.maroc@gmail.com>
+ *
+ * @property  string                          title
+ * @property  int                             title_length
+ * @property  string                          description
+ * @property  int                             description_length
+ * @property  \Illuminate\Support\Collection  keywords
+ * @property  string                          keywords_string
+ * @property  int                             keywords_length
+ */
+trait MetaPresenter
+{
+    /* -----------------------------------------------------------------
+     |  Accessors
+     | -----------------------------------------------------------------
+     */
+    /**
+     * Get the `title_length` attribute.
+     *
+     * @return int
+     */
+    public function getTitleLengthAttribute()
+    {
+        return strlen($this->title);
+    }
+
+    /**
+     * Get the `description_length` attribute.
+     *
+     * @return int
+     */
+    public function getDescriptionLengthAttribute()
+    {
+        return strlen($this->description);
+    }
+
+    /**
+     * Get the `keywords_string` attribute.
+     *
+     * @return string
+     */
+    public function getKeywordsStringAttribute()
+    {
+        return $this->keywords->implode(', ');
+    }
+
+    /**
+     * Get the `keywords_length` attribute.
+     *
+     * @return int
+     */
+    public function getKeywordsLengthAttribute()
+    {
+        return strlen($this->keywords_string);
+    }
+}
diff --git a/tests/Models/MetaTest.php b/tests/Models/MetaTest.php
@@ -1,5 +1,6 @@
 <?php namespace Arcanedev\LaravelSeo\Tests\Models;
 
+use Arcanedev\LaravelSeo\Models\Meta;
 use Arcanedev\LaravelSeo\Tests\Stubs\Models\Post;
 use Arcanedev\LaravelSeo\Tests\TestCase;
 use Illuminate\Support\Collection;
@@ -150,6 +151,25 @@ public function it_can_get_seoable()
         $this->assertEquals($post->title,    $seoable->title);
     }
 
+    /** @test */
+    public function it_can_get_accessors()
+    {
+        $meta = new Meta([
+            'title'       => 'Post Title (SEO)',
+            'description' => 'Post description (SEO)',
+            'keywords'    => ['keyword-1', 'keyword-2', 'keyword-3', 'keyword-4'],
+        ]);
+
+        $this->assertSame(16, $meta->title_length);
+        $this->assertSame(22, $meta->description_length);
+        $this->assertSame(4,  $meta->keywords->count());
+        $this->assertSame(
+            'keyword-1, keyword-2, keyword-3, keyword-4',
+            $meta->keywords_string
+        );
+        $this->assertSame(42, $meta->keywords_length);
+    }
+
     /* ------------------------------------------------------------------------------------------------
      |  Other Functions
      | ------------------------------------------------------------------------------------------------