Updated Drupal to 8.6. This goes with the following updates because it's possible...

[yaffs-website] / vendor / consolidation / output-formatters / src / Transformations / UnstructuredDataTransformation.php

diff --git a/vendor/consolidation/output-formatters/src/Transformations/UnstructuredDataTransformation.php b/vendor/consolidation/output-formatters/src/Transformations/UnstructuredDataTransformation.php
new file mode 100644 (file)
index 0000000..c1bfd50
--- /dev/null
+++ b/vendor/consolidation/output-formatters/src/Transformations/UnstructuredDataTransformation.php
@@ -0,0 +1,52 @@
+<?php
+namespace Consolidation\OutputFormatters\Transformations;
+
+use Consolidation\OutputFormatters\Options\FormatterOptions;
+
+class UnstructuredDataTransformation extends \ArrayObject implements StringTransformationInterface
+{
+    protected $originalData;
+
+    public function __construct($data, $fields)
+    {
+        $this->originalData = $data;
+        $rows = static::transformRow($data, $fields);
+        parent::__construct($rows);
+    }
+
+    public function simplifyToString(FormatterOptions $options)
+    {
+        return static::simplifyRow($this->getArrayCopy());
+    }
+
+    public static function transformRow($row, $fields)
+    {
+        if (empty($fields)) {
+            return $row;
+        }
+        $fieldAccessor = new UnstructuredDataFieldAccessor($row);
+        return $fieldAccessor->get($fields);
+    }
+
+    public static function simplifyRow($row)
+    {
+        if (is_string($row)) {
+            return $row;
+        }
+        if (static::isSimpleArray($row)) {
+            return implode("\n", $row);
+        }
+        // No good way to simplify - just dump a json fragment
+        return json_encode($row);
+    }
+
+    protected static function isSimpleArray($row)
+    {
+        foreach ($row as $item) {
+            if (!is_string($item)) {
+                return false;
+            }
+        }
+        return true;
+    }
+}