chore: init wp-multi-city v0.1.0 with S1 skeleton + S2 design spec

S1 skeleton (cp-8ci, already done): - wp-multi-city.php with header, constants, hooks bootstrap - includes/class-plugin.php with PSR-4-ish autoloader, ACF dependency guard - includes/class-activator.php placeholder - composer.json (PHP 8.0, phpunit dev) - README.md with roadmap - uninstall.php placeholder S2 design (cp-q7g): - docs/superpowers/specs/2026-05-12-s2-taxonomy-cpt-acf-design.md
2026-05-12 17:21:08 +05:00
commit fad5a7d03b
8 changed files with 390 additions and 0 deletions
@@ -0,0 +1,57 @@
+<?php
+declare(strict_types=1);
+
+namespace WPMultiCity;
+
+final class Plugin
+{
+    private static ?Plugin $instance = null;
+
+    public static function instance(): Plugin
+    {
+        if (self::$instance === null) self::$instance = new self();
+        return self::$instance;
+    }
+
+    public static function register_autoloader(): void
+    {
+        spl_autoload_register(static function (string $class): void {
+            if (strpos($class, 'WPMultiCity\\') !== 0) return;
+            $relative = substr($class, strlen('WPMultiCity\\'));
+            $slug = strtolower(preg_replace('/([a-z0-9])([A-Z])/', '$1-$2', $relative));
+            $slug = str_replace('_', '-', $slug);
+            $candidates = [
+                dirname(__DIR__) . '/includes/class-' . $slug . '.php',
+                dirname(__DIR__) . '/includes/' . $slug . '.php',
+                dirname(__DIR__) . '/admin/class-' . $slug . '.php',
+            ];
+            foreach ($candidates as $path) {
+                if (is_file($path)) {
+                    require_once $path;
+                    return;
+                }
+            }
+        });
+    }
+
+    public function boot(): void
+    {
+        if (!$this->dependencies_satisfied()) {
+            add_action('admin_notices', [$this, 'render_dependency_notice']);
+            return;
+        }
+
+        // Stage 2-5 hooks register here. Stage 1 (skeleton) intentionally empty.
+    }
+
+    private function dependencies_satisfied(): bool
+    {
+        return class_exists('ACF') || function_exists('acf_add_local_field_group');
+    }
+
+    public function render_dependency_notice(): void
+    {
+        if (!current_user_can('activate_plugins')) return;
+        echo '<div class="notice notice-error"><p><strong>WP Multi City:</strong> требуется активный плагин Advanced Custom Fields Pro.</p></div>';
+    }
+}