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/Builder/ServiceBuilderLoader.php       | 89 ++++++++++++++++++++++
 1 file changed, 89 insertions(+)
 create mode 100644 vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderLoader.php

(limited to 'vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderLoader.php')

diff --git a/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderLoader.php b/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderLoader.php
new file mode 100644
index 0000000..c561a3d
--- /dev/null
+++ b/vendor/guzzle/guzzle/src/Guzzle/Service/Builder/ServiceBuilderLoader.php
@@ -0,0 +1,89 @@
+<?php
+
+namespace Guzzle\Service\Builder;
+
+use Guzzle\Service\AbstractConfigLoader;
+use Guzzle\Service\Exception\ServiceNotFoundException;
+
+/**
+ * Service builder config loader
+ */
+class ServiceBuilderLoader extends AbstractConfigLoader
+{
+    protected function build($config, array $options)
+    {
+        // A service builder class can be specified in the class field
+        $class = !empty($config['class']) ? $config['class'] : __NAMESPACE__ . '\\ServiceBuilder';
+
+        // Account for old style configs that do not have a services array
+        $services = isset($config['services']) ? $config['services'] : $config;
+
+        // Validate the configuration and handle extensions
+        foreach ($services as $name => &$service) {
+
+            $service['params'] = isset($service['params']) ? $service['params'] : array();
+
+            // Check if this client builder extends another client
+            if (!empty($service['extends'])) {
+
+                // Make sure that the service it's extending has been defined
+                if (!isset($services[$service['extends']])) {
+                    throw new ServiceNotFoundException(
+                        "{$name} is trying to extend a non-existent service: {$service['extends']}"
+                    );
+                }
+
+                $extended = &$services[$service['extends']];
+
+                // Use the correct class attribute
+                if (empty($service['class'])) {
+                    $service['class'] = isset($extended['class']) ? $extended['class'] : '';
+                }
+                if ($extendsParams = isset($extended['params']) ? $extended['params'] : false) {
+                    $service['params'] = $service['params'] + $extendsParams;
+                }
+            }
+
+            // Overwrite default values with global parameter values
+            if (!empty($options)) {
+                $service['params'] = $options + $service['params'];
+            }
+
+            $service['class'] = isset($service['class']) ? $service['class'] : '';
+        }
+
+        return new $class($services);
+    }
+
+    protected function mergeData(array $a, array $b)
+    {
+        $result = $b + $a;
+
+        // Merge services using a recursive union of arrays
+        if (isset($a['services']) && $b['services']) {
+
+            // Get a union of the services of the two arrays
+            $result['services'] = $b['services'] + $a['services'];
+
+            // Merge each service in using a union of the two arrays
+            foreach ($result['services'] as $name => &$service) {
+
+                // By default, services completely override a previously defined service unless it extends itself
+                if (isset($a['services'][$name]['extends'])
+                    && isset($b['services'][$name]['extends'])
+                    && $b['services'][$name]['extends'] == $name
+                ) {
+                    $service += $a['services'][$name];
+                    // Use the `extends` attribute of the parent
+                    $service['extends'] = $a['services'][$name]['extends'];
+                    // Merge parameters using a union if both have parameters
+                    if (isset($a['services'][$name]['params'])) {
+                        $service['params'] += $a['services'][$name]['params'];
+                    }
+                }
+            }
+        }
+
+        return $result;
+    }
+}
-- 
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