Merge pull request #37 from zarianec/php72

Add compatibility with PHP 7.2

Author: Flynsarmy

src/Flynsarmy/DbBladeCompiler/DbBladeCompiler.php

@@ -31,8 +31,12 @@ public function __construct($filesystem, $cache_path, Repository $config)
      * @param  Model $path
      * @return void
      */
-    public function compile($path)
+    public function compile($path = null)
     {
+        if (is_null($path)) {
+            return;
+        }
+
         // Defaults to '__db_blade_compiler_content_field' property
         $property = $this->config->get('db-blade-compiler.model_property');
         // Defaults to 'contents' column

src/Flynsarmy/DbBladeCompiler/DbView.php

@@ -62,10 +62,10 @@ public function field($content_field)
     /**
      * Get the string contents of the view.
      *
-     * @param  \Closure $callback
+     * @param  callable $callback
      * @return string
      */
-    public function render(Closure $callback = null)
+    public function render(callable $callback = null)
     {
         $contents = $this->renderContents();