EmbeddedDataSource.php in Zircon Profile 8.0
Same filename and directory in other branches
Namespace
Drupal\migrate\Plugin\migrate\sourceFile
core/modules/migrate/src/Plugin/migrate/source/EmbeddedDataSource.phpView source
<?php
/**
* @file
* Contains \Drupal\migrate\Plugin\migrate\source\EmbeddedDataSource.
*/
namespace Drupal\migrate\Plugin\migrate\source;
use Drupal\migrate\Entity\MigrationInterface;
/**
* Source which takes its data directly from the plugin config.
*
* @MigrateSource(
* id = "embedded_data"
* )
*/
class EmbeddedDataSource extends SourcePluginBase {
/**
* Data obtained from the source plugin configuration.
*
* @var array[]
* Array of data rows, each one an array of values keyed by field names.
*/
protected $dataRows = [];
/**
* Description of the unique ID fields for this source.
*
* @var array[]
* Each array member is keyed by a field name, with a value that is an
* array with a single member with key 'type' and value a column type such
* as 'integer'.
*/
protected $ids = [];
/**
* {@inheritdoc}
*/
public function __construct(array $configuration, $plugin_id, $plugin_definition, MigrationInterface $migration) {
parent::__construct($configuration, $plugin_id, $plugin_definition, $migration);
$this->dataRows = $configuration['data_rows'];
$this->ids = $configuration['ids'];
}
/**
* {@inheritdoc}
*/
public function fields() {
if ($this
->count() > 0) {
$first_row = reset($this->dataRows);
$field_names = array_keys($first_row);
return array_combine($field_names, $field_names);
}
else {
return [];
}
}
/**
* {@inheritdoc}
*/
public function initializeIterator() {
return new \ArrayIterator($this->dataRows);
}
/**
* {@inheritdoc}
*/
public function __toString() {
return 'Embedded data';
}
/**
* {@inheritdoc}
*/
public function getIds() {
return $this->ids;
}
/**
* {@inheritdoc}
*/
public function count() {
return count($this->dataRows);
}
}
Classes
Name | Description |
---|---|
EmbeddedDataSource | Source which takes its data directly from the plugin config. |