Merge pull request #116 from humanmade/backport-114-to-v4-branch

[Backport v4-branch] Fix About page for Composer v2

inc/about/namespace.php

@@ -49,7 +49,11 @@ function get_module_version_data() : array {
 
 	$data = [];
 	foreach ( $modules as $module ) {
-		/** @var Module $module Altis module object. */
+		/**
+		 * Altis module object.
+		 *
+		 * @var Module $module
+		 */
 		$package = sprintf( 'altis/%s', basename( $module->get_directory() ) );
 		$package_data = $composer_data[ $package ] ?? null;
 		$data[ $module->get_slug() ] = (object) [

inc/composer/class-plugin.php

@@ -57,12 +57,18 @@ public function init() {
 
 	/**
 	 * {@inheritDoc}
+	 *
+	 * @param Composer $composer The composer class.
+	 * @param IOInterface $io The composer disk interface.
 	 */
 	public function deactivate( Composer $composer, IOInterface $io ) {
 	}
 
 	/**
 	 * {@inheritDoc}
+	 *
+	 * @param Composer $composer The composer class.
+	 * @param IOInterface $io The composer disk interface.
 	 */
 	public function uninstall( Composer $composer, IOInterface $io ) {
 	}

inc/namespace.php

@@ -340,6 +340,11 @@ function get_composer_data() : array {
 		// phpcs:ignore WordPress.WP.AlternativeFunctions.file_get_contents_file_get_contents
 		$raw_data = json_decode( file_get_contents( $composer_file ) );
 
+		// Composer v2 file version support.
+		if ( isset( $raw_data->packages ) ) {
+			$raw_data = $raw_data->packages;
+		}
+
 		// Re-index by package slug.
 		$data = [];
 		foreach ( $raw_data as $package ) {