fix: i18n file path

Signed-off-by: Bart Jaskulski <bjaskulski@protonmail.com>

CHANGELOG.md

 # wp-init changelog
 
+## [0.10.6] - 2025-01-10
+### Fixed
+- Fixed path for loading plugin translations.
+### Changed
+- Improved _development_ environment detection. Now, in addition to previous methods, adding `dev` suffix to plugin version enabled development environment (no container compilation).
+
 ## [0.10.5] - 2025-01-09
 ### Fixed
 - Fixed condition checking if current environment is development, causing container to always use live version.

src/Extension/CommonBinding/I18n.php

@@ -22,10 +22,18 @@ class I18n implements Hookable {
 	}
 
 	public function __invoke(): void {
+		$relative_path = str_replace(
+			WP_PLUGIN_DIR . '/',
+			'',
+			$this->plugin->get_path(
+				$this->plugin->header()->get( 'DomainPath' )
+			)
+		);
+
 		\load_plugin_textdomain(
 			$this->plugin->get_slug(),
 			false,
-			$this->plugin->header()->get( 'DomainPath' )
+			$relative_path
 		);
 	}
 }

src/Kernel.php

@@ -79,7 +79,7 @@ final class Kernel {
 		$container->set( Plugin::class, $plugin );
 		$container->set( Configuration::class, $this->config );
 
-		$this->prepare_driver( $container )->register_hooks();
+		$this->prepare_driver( $container, $plugin )->register_hooks();
 	}
 
 	private function get_cache_path( string $path = '' ): string {
@@ -88,14 +88,19 @@ final class Kernel {
 		);
 	}
 
+	/**
+	 * Container name in scheme: `<slug>_<version>_container`.
+	 *
+	 * Container is compiled in client environment, so in order to allow graceful upgrade, include version name to the container. Compiled container class is also autoloaded, so it is necessary that name is unique enough to avoid clash with other plugins.
+	 */
 	private function get_container_name( Plugin $plugin ): string {
-		return preg_replace( '/[^\w_]/', '_', implode("_", [ $plugin->get_slug(), $plugin->get_version(), 'container' ]) );
+		return preg_replace( '/[^\w_]/', '_', implode( '_', [ $plugin->get_slug(), $plugin->get_version(), 'container' ] ) );
 	}
 
 	private function initialize_container( Plugin $plugin, bool $use_cache = true ): Container {
 		$original_builder = new DiBuilder();
 
-		if ( $this->is_prod() && $use_cache ) {
+		if ( $this->is_prod( $plugin ) && $use_cache ) {
 			$original_builder->enableCompilation(
 				$this->get_cache_path(),
 				$this->get_container_name( $plugin )
@@ -124,7 +129,7 @@ final class Kernel {
 		}
 	}
 
-	private function prepare_driver( ContainerInterface $container ): HookDriver {
+	private function prepare_driver( ContainerInterface $container, Plugin $plugin ): HookDriver {
 		$loader = new CompositeBindingLoader();
 		foreach ( $this->extensions as $extension ) {
 			$loader->add( $extension->bindings( $container ) );
@@ -134,7 +139,7 @@ final class Kernel {
 			new ClusteredLoader( $loader )
 		);
 
-		if ( $this->is_dev() ) {
+		if ( $this->is_dev( $plugin ) ) {
 			$loader = new DebugBindingLoader( $loader );
 		}
 
@@ -156,11 +161,11 @@ final class Kernel {
 		return $driver;
 	}
 
-	private function is_dev(): bool {
-		return $this->config->get( 'debug', false ) || wp_get_environment_type() === 'development';
+	private function is_dev( Plugin $plugin ): bool {
+		return $this->config->get( 'debug', false ) || wp_get_environment_type() === 'development' || str_contains( $plugin->get_version(), 'dev' );
 	}
 
-	private function is_prod(): bool {
-		return $this->is_dev() === false;
+	private function is_prod( Plugin $plugin ): bool {
+		return $this->is_dev( $plugin ) === false;
 	}
 }