- WIP on RAW token

- WIP on caching interface
- Work done on easing template rendering for the controller

src/Extension/ExtensionTrait.php

@@ -0,0 +1,36 @@
+<?php
+
+namespace Picea\Extension;
+
+trait ExtensionTrait {
+
+    protected function parseOptions(?string $options) : array
+    {
+        if ( $options ?? false ) {
+            $attributes = eval("return $options;");
+
+            if ( ! is_array($attributes) ) {
+               throw new InvalidArgumentException("Given options `$options` is not a valid attributes array.");
+            }
+
+            return $attributes;
+        }
+
+        return [];
+    }
+
+    protected function trim(string $value) : string
+    {
+        $value = trim($value, " \t");
+
+        if ( in_array(substr($value, 0, 1), [ "'", '"' ]) ) {
+            if ( ! in_array(substr($value, strlen($value) - 1), [ "'", '"' ]) ) {
+                throw new \InvalidArgumentException("Given argument `$value` string is not closed");
+            }
+
+            return substr($value, 1, -1);
+        }
+
+        return $value;
+    }
+}