Export lists for email

[MAILPOET-1354]

lib/Subscribers/ImportExport/PersonalDataExporters/SegmentsExporter.php

@@ -0,0 +1,52 @@
+<?php
+
+namespace MailPoet\Subscribers\ImportExport\PersonalDataExporters;
+
+use MailPoet\Models\Subscriber;
+
+class SegmentsExporter {
+
+  function export($email) {
+    return array(
+      'data' => $this->exportSubscriber(Subscriber::findOne(trim($email))),
+      'done' => true,
+    );
+  }
+
+  private function exportSubscriber($subscriber) {
+    if(!$subscriber) return array();
+
+    $result = array();
+    $segments = $subscriber->getAllSegmentNamesWithStatus();
+
+    foreach($segments as $segment) {
+      $result[] = $this->exportSegment($segment);
+    }
+
+    return $result;
+  }
+
+  private function exportSegment($segment) {
+    $segment_data = array();
+    $segment_data[] = array(
+      'name' => __('List name'),
+      'value' => $segment['name'],
+    );
+    $segment_data[] = array(
+      'name' => __('Subscription status'),
+      'value' => $segment['status'],
+    );
+    $segment_data[] = array(
+      'name' => __('Timestamp of the subscription (or last change of the subscription status)'),
+      'value' => $segment['updated_at'],
+    );
+    return array(
+      'group_id' => 'mailpoet-lists',
+      'group_label' => __('MailPoet Mailing Lists'),
+      'item_id' => 'list-' . $segment['segment_id'],
+      'data' => $segment_data,
+    );
+  }
+
+
+}