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

[yaffs-website] / web / core / modules / migrate / src / Plugin / migrate / process / FileProcessBase.php

diff --git a/web/core/modules/migrate/src/Plugin/migrate/process/FileProcessBase.php b/web/core/modules/migrate/src/Plugin/migrate/process/FileProcessBase.php
new file mode 100644 (file)
index 0000000..8b7d810
--- /dev/null
+++ b/web/core/modules/migrate/src/Plugin/migrate/process/FileProcessBase.php
@@ -0,0 +1,59 @@
+<?php
+
+namespace Drupal\migrate\Plugin\migrate\process;
+
+use Drupal\migrate\ProcessPluginBase;
+
+/**
+ * Provides functionality for file process plugins.
+ *
+ * Available configuration keys:
+ * - file_exists: (optional) Replace behavior when the destination file already
+ *   exists:
+ *   - 'replace' - (default) Replace the existing file.
+ *   - 'rename' - Append _{incrementing number} until the filename is
+ *     unique.
+ *   - 'use existing' - Do nothing and return FALSE.
+ */
+abstract class FileProcessBase extends ProcessPluginBase {
+
+  /**
+   * Constructs a file process plugin.
+   *
+   * @param array $configuration
+   *   The plugin configuration.
+   * @param string $plugin_id
+   *   The plugin ID.
+   * @param mixed $plugin_definition
+   *   The plugin definition.
+   */
+  public function __construct(array $configuration, $plugin_id, array $plugin_definition) {
+    if (array_key_exists('file_exists', $configuration)) {
+      switch ($configuration['file_exists']) {
+        case 'use existing':
+          $configuration['file_exists'] = FILE_EXISTS_ERROR;
+          break;
+        case 'rename':
+          $configuration['file_exists'] = FILE_EXISTS_RENAME;
+          break;
+        default:
+          $configuration['file_exists'] = FILE_EXISTS_REPLACE;
+      }
+    }
+    if (array_key_exists('reuse', $configuration)) {
+      @trigger_error("Using the key 'reuse' is deprecated, use 'file_exists' => 'use existing' instead. See https://www.drupal.org/node/2981389.", E_USER_DEPRECATED);
+      if (!empty($configuration['reuse'])) {
+        $configuration['file_exists'] = FILE_EXISTS_ERROR;
+      }
+    }
+    if (array_key_exists('rename', $configuration)) {
+      @trigger_error("Using the key 'rename' is deprecated, use 'file_exists' => 'rename' instead. See https://www.drupal.org/node/2981389.", E_USER_DEPRECATED);
+      if (!empty($configuration['rename'])) {
+        $configuration['file_exists'] = FILE_EXISTS_RENAME;
+      }
+    }
+    $configuration += ['file_exists' => FILE_EXISTS_REPLACE];
+    parent::__construct($configuration, $plugin_id, $plugin_definition);
+  }
+
+}