Creational/Builder

code/builder.php

@@ -0,0 +1,43 @@
+<?php
+
+/**
+ * @package: patterns
+ * @author: Yevhen Odynets
+ * @date: 2025-07-04
+ * @time: 00:19
+ */
+
+declare(strict_types = 1);
+
+use Pattern\Creational\Builder\BigMacBuilder;
+use Pattern\Creational\Builder\Director;
+
+/**
+ * The client code creates a builder object, passes it to the director and then
+ * initiates the construction process. The end result is retrieved from the
+ * builder object.
+ *
+ * @noinspection ForgottenDebugOutputInspection*/
+function clientCode(Director $director): void
+{
+    $builder = new BigMacBuilder();
+    $director->setBuilder($builder);
+
+    echo 'Preparing full featured Big Mac...';
+    $director->regularBigMac();
+    dump($builder->getBigMac()->getIngredients());
+
+    echo 'Preparing vegan Big Mac...';
+    $director->veganBigMac();
+    dump($builder->getBigMac()->getIngredients());
+
+    // The Builder pattern can be used without a Director class.
+    echo 'Preparing a custom snack...';
+    $builder->produceBun();
+    $builder->produceMeat();
+    $builder->produceSauce();
+    dump($builder->getBigMac()->getIngredients());
+}
+
+
+clientCode(new Director());