FINAL suepr merge step : added all modules to this super repos

sites/all/modules/contrib/migrate/migrate_extras/interval.inc

@@ -0,0 +1,40 @@
+<?php
+
+/**
+ * Primary value passed to this field must be interval value itself (number of
+ * periods).
+ *
+ * Pass the period as an argument, e.g.:
+ *
+ * @code
+ *   $arguments = array('period' => 'month');
+ *   $this->addFieldMapping('field_subscription_duration', 'num_months')
+ *        ->arguments($arguments);
+ * @endcode
+ */
+class MigrateIntervalFieldHandler extends MigrateFieldHandler {
+  public function __construct() {
+    $this->registerTypes(array('interval'));
+  }
+
+  public function prepare($entity, array $field_info, array $instance, array $values) {
+    $arguments = array();
+    if (isset($values['arguments'])) {
+      $arguments = array_filter($values['arguments']);
+      unset($values['arguments']);
+    }
+    $language = $this->getFieldLanguage($entity, $field_info, $arguments);
+
+    // Setup the standard Field API array for saving.
+    $delta = 0;
+    foreach ($values as $value) {
+      $return[$language][$delta] = array(
+        'interval' => $value,
+        'period' => $arguments['period'],
+      );
+      $delta++;
+    }
+
+    return isset($return) ? $return : NULL;
+  }
+}