Bring back smartypants

composer.json

@@ -17,6 +17,7 @@
         "league/commonmark": "^1.5",
         "league/csv": "^9.0",
         "league/glide": "^1.1",
+        "michelf/php-smartypants": "^1.8",
         "pixelfear/composer-dist-plugin": "^0.1.0",
         "spatie/blink": "^1.1.2",
         "statamic/stringy": "^3.1",

src/Modifiers/CoreModifiers.php

@@ -1854,6 +1854,18 @@ public function slugify($value)
         return Stringy::slugify($value, '-', Config::getShortLocale());
     }
 
+    /**
+     * Parse with SmartyPants. Aren't you fancy?
+     *
+     * @param $value
+     * @param $params
+     * @return string
+     */
+    public function smartypants($value, $params)
+    {
+        return Html::smartypants($value);
+    }
+
     /**
      * Sort an array by key $params[0] and direction $params[1].
      *

src/Support/Html.php

@@ -3,6 +3,7 @@
 namespace Statamic\Support;
 
 use Illuminate\Support\HtmlString;
+use Michelf\SmartyPants;
 use Statamic\Facades\Config;
 use Statamic\Facades\Markdown;
 
@@ -315,6 +316,11 @@ public static function markdown($string)
         return Markdown::parse($string);
     }
 
+    public static function smartypants($string)
+    {
+        return SmartyPants::defaultTransform($string, SmartyPants::ATTR_DEFAULT);
+    }
+
     /**
      * Sanitizes a string.
      *