I have a CSV file that I import into my site using Feeds Tamper.
The CSV file has columns like
- URL path
- Favorite vegetable
- Favorite fruit
- Favorite pasta
In Drupal, my content type has a JSON Field, and I want to import "Favorite vegetable", "Favorite fruit", and "Favorite pasta" into the JSON field.
Is there a way to map all three favorites columns in the CSV file to the Drupal JSON field and combine their values in a Tamper plugin? I can’t find any way to pull in data from multiple sources (the three CSV columns) in a Tamper plugin.
Here’s the structure of a Tamper plugin.
<?php namespace DrupaltamperPluginTamper; use DrupaltamperAnnotationTamper; use DrupaltamperTamperableItemInterface; use DrupaltamperTamperBase; /** * Plugin implementation for CSV import. Copied from the encode plugin. * * @Tamper( * id = "json_import", * label = @Translation("JSON Import"), * description = @Translation("Custom import for JSON."), * category = "Text", * handle_multiples = TRUE * ) */ class JsonImport extends TamperBase { /** * {@inheritdoc} */ public function defaultConfiguration() { $config = parent::defaultConfiguration(); return $config; } /** * {@inheritdoc} */ public function tamper($data, TamperableItemInterface $item = NULL) { return $data; } } 
