spaces.php

aws/Aws/Api/TimestampShape.php

@@ -0,0 +1,48 @@
+<?php
+namespace Aws\Api;
+
+/**
+ * Represents a timestamp shape.
+ */
+class TimestampShape extends Shape
+{
+    public function __construct(array $definition, ShapeMap $shapeMap)
+    {
+        $definition['type'] = 'timestamp';
+        parent::__construct($definition, $shapeMap);
+    }
+
+    /**
+     * Formats a timestamp value for a service.
+     *
+     * @param mixed  $value  Value to format
+     * @param string $format Format used to serialize the value
+     *
+     * @return int|string
+     * @throws \UnexpectedValueException if the format is unknown.
+     * @throws \InvalidArgumentException if the value is an unsupported type.
+     */
+    public static function format($value, $format)
+    {
+        if ($value instanceof \DateTime) {
+            $value = $value->getTimestamp();
+        } elseif (is_string($value)) {
+            $value = strtotime($value);
+        } elseif (!is_int($value)) {
+            throw new \InvalidArgumentException('Unable to handle the provided'
+                . ' timestamp type: ' . gettype($value));
+        }
+
+        switch ($format) {
+            case 'iso8601':
+                return gmdate('Y-m-d\TH:i:s\Z', $value);
+            case 'rfc822':
+                return gmdate('D, d M Y H:i:s \G\M\T', $value);
+            case 'unixTimestamp':
+                return $value;
+            default:
+                throw new \UnexpectedValueException('Unknown timestamp format: '
+                    . $format);
+        }
+    }
+}