#7 - QR Codes & payments

2026-06-16 19:33:55 +02:00
parent cfbdca238c
commit df5f9b1df4
11 changed files with 251 additions and 72 deletions
@@ -0,0 +1,21 @@
+<?php
+
+class RsvFormPriceCalculatorRegistry {
+    /** @var array<string, callable(RsvFormElementDefinition, mixed): float> */
+    private array $calculators = [];
+
+    public function register(string $type, callable $calculator): void {
+        $this->calculators[$type] = $calculator;
+    }
+
+    public function get(string $type): ?callable {
+        return $this->calculators[$type] ?? null;
+    }
+
+    /** Builds the registry and lets other modules contribute calculators. */
+    public static function boot(): self {
+        $registry = new self();
+        do_action('rsv-register-price-calculator', $registry);
+        return $registry;
+    }
+}