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

sites/all/modules/contrib/fields/link/link.migrate.inc

@@ -0,0 +1,108 @@
+<?php
+
+/**
+ * @file
+ * Support for migrate module.
+ *
+ * With Migrate 2.4 or later, you can use the subfield syntax to set the title
+ * and attributes:
+ *
+ * @code
+ * $this->addFieldMapping('field_my_link', 'source_url');
+ * $this->addFieldMapping('field_my_link:title', 'source_title');
+ * $this->addFieldMapping('field_my_link:attributes', 'source_attributes');
+ * @endcode
+ *
+ * With earlier versions of Migrate, you must pass an arguments array:
+ *
+ * @code
+ * $link_args = array(
+ *   'title' => array('source_field' => 'source_title'),
+ *   'attributes' => array('source_field' => 'source_attributes'),
+ * );
+ * $this->addFieldMapping('field_my_link', 'source_url')
+ *      ->arguments($link_args);
+ * @endcode
+ */
+
+/**
+ * Implements hook_migrate_api().
+ */
+function link_migrate_api() {
+  return array(
+    'api' => 2,
+    'field handlers' => array('MigrateLinkFieldHandler'),
+  );
+}
+
+class MigrateLinkFieldHandler extends MigrateFieldHandler {
+  public function __construct() {
+    $this->registerTypes(array('link_field'));
+  }
+
+  static function arguments($title = NULL, $attributes = NULL, $language = NULL) {
+    $arguments = array();
+    if (!is_null($title)) {
+      $arguments['title'] = $title;
+    }
+    if (!is_null($attributes)) {
+      $arguments['attributes'] = $attributes;
+    }
+    if (!is_null($language)) {
+      $arguments['language'] = $language;
+    }
+    return $arguments;
+  }
+
+  /**
+   * Implementation of MigrateFieldHandler::fields().
+   *
+   * @param $type
+   *  The field type.
+   * @param $instance
+   *  Instance info for the field.
+   * @param Migration $migration
+   *  The migration context for the parent field. We can look at the mappings
+   *  and determine which subfields are relevant.
+   * @return array
+   */
+  public function fields($type, $instance, $migration = NULL) {
+    return array(
+      'title' => t('Subfield: The link title attribute'),
+      'attributes' => t('Subfield: The attributes for this link'),
+      'language' => t('Subfield: The language for the field'),
+    );
+  }
+
+  public function prepare($entity, array $field_info, array $instance, array $values) {
+    if (isset($values['arguments'])) {
+      $arguments = $values['arguments'];
+      unset($values['arguments']);
+    }
+    else {
+      $arguments = array();
+    }
+
+    $language = $this->getFieldLanguage($entity, $field_info, $arguments);
+    $values = array_filter($values);
+
+    foreach ($values as $delta => $value) {
+      $item = array();
+      if (isset($arguments['title'])) {
+        if (!is_array($arguments['title'])) {
+          $item['title'] = $arguments['title'];
+        }
+        elseif (isset($arguments['title'][$delta])) {
+          $item['title'] = $arguments['title'][$delta];
+        }
+      }
+      if (isset($arguments['attributes'])) {
+        $item['attributes'] = $arguments['attributes'];
+      }
+      $item['url'] = $value;
+      $return[$language][$delta] = $item;
+    }
+
+    return isset($return) ? $return : NULL;
+  }
+}