Initial import

Author: rkrx

composer.json

@@ -0,0 +1,13 @@
+{
+	"name": "rkr/php-ioc-contract",
+	"type": "library",
+	"license": "MIT",
+	"require": {
+		"php": ">= 5.3"
+	},
+	"autoload": {
+		"psr-4": {
+			"Ioc\\": "src/"
+		}
+	}
+}

src/Container.php

@@ -0,0 +1,8 @@
+<?php
+namespace Ioc;
+
+/**
+ * Combines all interfaces
+ */
+interface Container extends ObjectFactory, InstanceContainer, MethodInvoker {
+}

src/InstanceContainer.php

@@ -0,0 +1,12 @@
+<?php
+namespace Ioc;
+
+interface InstanceContainer {
+	/**
+	 * Returns an instance of $className. Is no instance of $className exists, it will be created.
+	 *
+	 * @param string $className
+	 * @return object
+	 */
+	public function get($className);
+}

src/MethodInvoker.php

@@ -0,0 +1,14 @@
+<?php
+namespace Ioc;
+
+interface MethodInvoker {
+	/**
+	 * Invokes the callable $callable with the arguments $arguments. If arguments were missing in $arguments, the
+	 * method-invoker tries to fill the missing arguments by itself.
+	 *
+	 * @param $callable
+	 * @param array $arguments
+	 * @return mixed
+	 */
+	public function invoke($callable, array $arguments = array());
+}

src/ObjectFactory.php

@@ -0,0 +1,14 @@
+<?php
+namespace Ioc;
+
+interface ObjectFactory {
+	/**
+	 * The object-factory creates a class with the name $className and the __construct-arguments $arguments. If
+	 * arguments were missing in $arguments, the method-invoker tries to fill the missing arguments by itself.
+	 *
+	 * @param string $className
+	 * @param array $arguments
+	 * @return mixed
+	 */
+	public function create($className, array $arguments = array());
+}