- First commit of first draft

src/Builder/ClassTemplate.php

@@ -0,0 +1,38 @@
+<?php
+
+namespace %NAMESPACE%;
+
+%USE%
+
+class %CLASSNAME% %EXTENDS% {
+
+    protected array $__section_list = [];
+
+	protected array $__variables_list = [];
+
+	public function output() : void
+	{
+        extract($this->__variables_list); ?>%CONTENT%<?php
+	}
+
+	public function __renderSection($name) : void
+    {
+        foreach([ 'prepend', 'default', 'append' ] as $item) {
+            usort($this->__section_list[$name][$item], fn($a, $b) => $a['order'] <=> $b['order']);
+
+            foreach($this->__section_list[$name][$item] as $section) {
+                $section['callback']();
+
+                if ( $item === 'default' ) {
+                    break 1;
+                }
+            }
+        }
+    }
+
+    public function __renderTemplate() {
+        ob_start();
+        $this->output();
+        return ob_get_clean();
+    }
+}