From 8df3db566a3a937b45ebf11adb90d265e6f5e2d4 Mon Sep 17 00:00:00 2001
From: Andreas Baumann <mail@andreasbaumann.cc>
Date: Sun, 17 Nov 2019 20:45:02 +0100
Subject: initial checking of customized version 1.0rc9

---
 .../Service/Command/Factory/CompositeFactory.php   | 154 +++++++++++++++++++++
 1 file changed, 154 insertions(+)
 create mode 100644 vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php

(limited to 'vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php')

diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php
new file mode 100644
index 0000000..8c46983
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Command/Factory/CompositeFactory.php
@@ -0,0 +1,154 @@
+<?php
+
+namespace Guzzle\Service\Command\Factory;
+
+use Guzzle\Service\Command\CommandInterface;
+use Guzzle\Service\ClientInterface;
+
+/**
+ * Composite factory used by a client object to create command objects utilizing multiple factories
+ */
+class CompositeFactory implements \IteratorAggregate, \Countable, FactoryInterface
+{
+    /** @var array Array of command factories */
+    protected $factories;
+
+    /**
+     * Get the default chain to use with clients
+     *
+     * @param ClientInterface $client Client to base the chain on
+     *
+     * @return self
+     */
+    public static function getDefaultChain(ClientInterface $client)
+    {
+        $factories = array();
+        if ($description = $client->getDescription()) {
+            $factories[] = new ServiceDescriptionFactory($description);
+        }
+        $factories[] = new ConcreteClassFactory($client);
+
+        return new self($factories);
+    }
+
+    /**
+     * @param array $factories Array of command factories
+     */
+    public function __construct(array $factories = array())
+    {
+        $this->factories = $factories;
+    }
+
+    /**
+     * Add a command factory to the chain
+     *
+     * @param FactoryInterface        $factory Factory to add
+     * @param string|FactoryInterface $before  Insert the new command factory before a command factory class or object
+     *                                         matching a class name.
+     * @return CompositeFactory
+     */
+    public function add(FactoryInterface $factory, $before = null)
+    {
+        $pos = null;
+
+        if ($before) {
+            foreach ($this->factories as $i => $f) {
+                if ($before instanceof FactoryInterface) {
+                    if ($f === $before) {
+                        $pos = $i;
+                        break;
+                    }
+                } elseif (is_string($before)) {
+                    if ($f instanceof $before) {
+                        $pos = $i;
+                        break;
+                    }
+                }
+            }
+        }
+
+        if ($pos === null) {
+            $this->factories[] = $factory;
+        } else {
+            array_splice($this->factories, $i, 0, array($factory));
+        }
+
+        return $this;
+    }
+
+    /**
+     * Check if the chain contains a specific command factory
+     *
+     * @param FactoryInterface|string $factory Factory to check
+     *
+     * @return bool
+     */
+    public function has($factory)
+    {
+        return (bool) $this->find($factory);
+    }
+
+    /**
+     * Remove a specific command factory from the chain
+     *
+     * @param string|FactoryInterface $factory Factory to remove by name or instance
+     *
+     * @return CompositeFactory
+     */
+    public function remove($factory = null)
+    {
+        if (!($factory instanceof FactoryInterface)) {
+            $factory = $this->find($factory);
+        }
+
+        $this->factories = array_values(array_filter($this->factories, function($f) use ($factory) {
+            return $f !== $factory;
+        }));
+
+        return $this;
+    }
+
+    /**
+     * Get a command factory by class name
+     *
+     * @param string|FactoryInterface $factory Command factory class or instance
+     *
+     * @return null|FactoryInterface
+     */
+    public function find($factory)
+    {
+        foreach ($this->factories as $f) {
+            if ($factory === $f || (is_string($factory) && $f instanceof $factory)) {
+                return $f;
+            }
+        }
+    }
+
+    /**
+     * Create a command using the associated command factories
+     *
+     * @param string $name Name of the command
+     * @param array  $args Command arguments
+     *
+     * @return CommandInterface
+     */
+    public function factory($name, array $args = array())
+    {
+        foreach ($this->factories as $factory) {
+            $command = $factory->factory($name, $args);
+            if ($command) {
+                return $command;
+            }
+        }
+    }
+
+    public function count()
+    {
+        return count($this->factories);
+    }
+
+    public function getIterator()
+    {
+        return new \ArrayIterator($this->factories);
+    }
+}
-- 
cgit v1.2.3-54-g00ecf