From 2a6672934dfeebf779df78ec799faf1bd1a8a6f2 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20Kv=C3=A1=C4=8Dek?= <michal@binarity.cz>
Date: Mon, 14 Mar 2016 00:47:06 +0100
Subject: [PATCH] FEATURE: add automacally loaded settings into all views

---
 app/Models/Settings.php                  | 31 +++++++++++++
 app/Providers/GlobalViewDataProvider.php | 59 +++++++++++++++---------
 2 files changed, 68 insertions(+), 22 deletions(-)

diff --git a/app/Models/Settings.php b/app/Models/Settings.php
index 0957e175..0b346d9e 100644
--- a/app/Models/Settings.php
+++ b/app/Models/Settings.php
@@ -10,11 +10,42 @@ class Settings extends Model
     public $timestamps = false;
     protected $fillable = ['key', 'value'];
 
+    /**
+     * Load all settings
+     *
+     * @return \stdClass
+     */
     public function getAll()
     {
         $settings = Settings::select(['key', 'value'])
                             ->get();
 
+        return $this->returnPairs($settings);
+    }
+
+    /**
+     * Load only config for views
+     *
+     * @return \stdClass
+     */
+    public function getForView()
+    {
+        $settings = Settings::select(['key', 'value'])
+                            ->where('load_into_views', 1)
+                            ->get();
+
+        return $this->returnPairs($settings);
+    }
+
+    /**
+     * From pair <key, value> create object key => value
+     *
+     * @param $settings
+     *
+     * @return \stdClass
+     */
+    private function returnPairs($settings)
+    {
         $data = new \stdClass();
         foreach ($settings as $conf) {
             $data->{$conf->key} = $conf->value;
diff --git a/app/Providers/GlobalViewDataProvider.php b/app/Providers/GlobalViewDataProvider.php
index 290de0ba..1aa8c630 100644
--- a/app/Providers/GlobalViewDataProvider.php
+++ b/app/Providers/GlobalViewDataProvider.php
@@ -2,6 +2,7 @@
 
 namespace App\Providers;
 
+use App\Models\Settings;
 use Illuminate\Support\Facades\Blade;
 use Illuminate\Support\ServiceProvider;
 
@@ -14,8 +15,44 @@ class GlobalViewDataProvider extends ServiceProvider
      */
     public function boot()
     {
+        $settings = new Settings();
+
+        foreach ($settings->getForView() as $key => $value) {
+            view()->share($key, $value);
+        }
+
         view()->share('vendorName', 'ja s.r.o.');
 
+        $this->extendBlade();
+    }
+
+    /**
+     * Creates pattern for matching Blade directives
+     *
+     * @param $function
+     *
+     * @return string
+     */
+    private function createPattern($function)
+    {
+        return '/(?<!\w)(\s*)@' . $function . '\(\s*(.*)\)/';
+    }
+
+    /**
+     * Register the application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        //
+    }
+
+    /**
+     * Create new Blade directives
+     */
+    private function extendBlade()
+    {
         // extend Blade "@extends" macro - with this macro allows to use "hierarchy" in templates
         Blade::extend(function ($view) {
             $pattern = $this->createPattern('extendVisitor');
@@ -48,26 +85,4 @@ class GlobalViewDataProvider extends ServiceProvider
             return preg_replace($pattern, $code, $view);
         });
     }
-
-    /**
-     * Creates pattern for matching Blade directives
-     *
-     * @param $function
-     *
-     * @return string
-     */
-    private function createPattern($function)
-    {
-        return '/(?<!\w)(\s*)@' . $function . '\(\s*(.*)\)/';
-    }
-
-    /**
-     * Register the application services.
-     *
-     * @return void
-     */
-    public function register()
-    {
-        //
-    }
 }