cg view title, meta

kernel/CgView.php

@@ -10,6 +10,8 @@ class CgView
     public array $varToLayout = [];
     public bool|string $layout = false;
 
+    protected array $metaArr = [];
+
     public function __construct()
     {
 
@@ -34,14 +36,37 @@ class CgView
         $this->varToLayout[$key] = $value;
     }
 
-    private function createContent(string $view, array $data = []): false|string
+    public function setTitle(string $title): void
+    {
+        $this->addVarToLayout('title', $title);
+    }
+
+    public function setMeta(array $meta): void
+    {
+        foreach ($meta as $key => $value){
+            $this->metaArr[$key] = $value;
+        }
+    }
+
+    public function getMeta(): string
+    {
+        $meta = "";
+        foreach ($this->metaArr as $key => $value){
+            $meta .= "<meta name='$key' content='$value'>";
+        }
+
+        return $meta;
+    }
+
+    private function createContent(string $viewFile, array $data = []): false|string
     {
         ob_start();
+        $view = $this;
         foreach ($data as $key => $datum) {
             ${"$key"} = $datum;
         }
 
-        include($this->viewPath . $view);
+        include($this->viewPath . $viewFile);
 
         $content = ob_get_contents();
         ob_end_clean();