Merge pull request #516 from tranfuga25s/AddSettingsDirective

Add settings directives

Modules/Setting/Blade/SettingDirective.php

@@ -27,6 +27,21 @@ final class SettingDirective
         return setting($this->settingName, $this->locale, $this->default);
     }
 
+    /**
+     * Check if a setting is set and is not empty
+     * @param array $arguments
+     * @return boolean
+     */
+    public function has($arguments)
+    {
+        $value = $this->show($arguments);
+
+        if (empty($value)) {
+            return false;
+        }    
+        return true;
+    }
+
     /**
      * @param array $arguments
      */

Modules/Setting/Providers/SettingServiceProvider.php

@@ -94,8 +94,17 @@ class SettingServiceProvider extends ServiceProvider
         if (app()->environment() === 'testing') {
             return;
         }
+        
         $this->app['blade.compiler']->directive('setting', function ($value) {
             return "<?php echo SettingDirective::show([$value]); ?>";
         });
+        
+        $this->app['blade.compiler']->directive('hasSetting', function($value) {
+            return "<?php if (SettingDirective::has([$value])) : ?>";
+        });
+        
+        $this->app['blade.compiler']->directive('endHasSetting', function() {
+            return "<?php endif; ?>";
+        });
     }
 }