1.x

• Basic implementation of plugin initializer
• docs: improve documentation
• docs: improve API method documentation
• chore: improve composer package definition and readme
• feat(wip): allow private hooks calls
• improve into wp-hook and some additional unfinished things
• feat: moving toward actual implementation
• refactor: hookable driver should belong to separate package
• refactor: HookProvider also belongs to another package
• refactor: remove PluginHeaderData
• feat: add VERY simple command to cache plugin data
• refactor: rename header parser implementation
• refactor: simplify package
• refactor: remove unused tests
• chore: add static analysis
• feat: add initial bindings for wp-builder compatibility
• chore: add editorconfig
• fix: passthrough container definitions argument
• fix: use absolute cache path
• fix: don't use hook and global variable
• refactor: remove method, which can be replaced with get_path
• refactor: reorder definition loading, change config key name
• fix: correct cache path
• feat: add hook driver backward compatible with wp-builder
• fix: throw exception on failed load
• feat: add check for optional package
• chore: add config files
• feat: large rework, needs followup

src/Extension/ExtensionsSet.php

+<?php
+
+declare( strict_types=1 );
+
+namespace WPDesk\Init\Extension;
+
+/**
+ * @implements \IteratorAggregate<class-string, Extension>
+ */
+class ExtensionsSet implements \IteratorAggregate {
+
+	/** @var array<class-string<Extension>, Extension> */
+	private $extensions = [];
+
+	public function __construct( Extension ...$extensions ) {
+		foreach ( $extensions as $extension ) {
+			$this->add( $extension );
+		}
+	}
+
+	public function add( Extension $extension ): void {
+		$class                      = \get_class( $extension );
+		$this->extensions[ $class ] = $extension;
+	}
+
+	public function getIterator(): \Traversable {
+		return new \ArrayIterator( $this->extensions );
+	}
+}