Initial Commit

dependencies/guzzlehttp/promises/src/FulfilledPromise.php

@@ -0,0 +1,69 @@
+<?php
+
+namespace WP_Ultimo\Dependencies\GuzzleHttp\Promise;
+
+/**
+ * A promise that has been fulfilled.
+ *
+ * Thenning off of this promise will invoke the onFulfilled callback
+ * immediately and ignore other callbacks.
+ */
+class FulfilledPromise implements PromiseInterface
+{
+    private $value;
+    public function __construct($value)
+    {
+        if (\is_object($value) && \method_exists($value, 'then')) {
+            throw new \InvalidArgumentException('You cannot create a FulfilledPromise with a promise.');
+        }
+        $this->value = $value;
+    }
+    public function then(callable $onFulfilled = null, callable $onRejected = null)
+    {
+        // Return itself if there is no onFulfilled function.
+        if (!$onFulfilled) {
+            return $this;
+        }
+        $queue = Utils::queue();
+        $p = new Promise([$queue, 'run']);
+        $value = $this->value;
+        $queue->add(static function () use($p, $value, $onFulfilled) {
+            if (Is::pending($p)) {
+                try {
+                    $p->resolve($onFulfilled($value));
+                } catch (\Throwable $e) {
+                    $p->reject($e);
+                } catch (\Exception $e) {
+                    $p->reject($e);
+                }
+            }
+        });
+        return $p;
+    }
+    public function otherwise(callable $onRejected)
+    {
+        return $this->then(null, $onRejected);
+    }
+    public function wait($unwrap = \true, $defaultDelivery = null)
+    {
+        return $unwrap ? $this->value : null;
+    }
+    public function getState()
+    {
+        return self::FULFILLED;
+    }
+    public function resolve($value)
+    {
+        if ($value !== $this->value) {
+            throw new \LogicException("Cannot resolve a fulfilled promise");
+        }
+    }
+    public function reject($reason)
+    {
+        throw new \LogicException("Cannot reject a fulfilled promise");
+    }
+    public function cancel()
+    {
+        // pass
+    }
+}