VariableMultiRow.php

Same filename in other branches
  1. 9 core/modules/migrate_drupal/src/Plugin/migrate/source/VariableMultiRow.php
  2. 8.9.x core/modules/migrate_drupal/src/Plugin/migrate/source/VariableMultiRow.php
  3. 10 core/modules/migrate_drupal/src/Plugin/migrate/source/VariableMultiRow.php

Namespace

Drupal\migrate_drupal\Plugin\migrate\source

File

core/modules/migrate_drupal/src/Plugin/migrate/source/VariableMultiRow.php

View source
<?php

namespace Drupal\migrate_drupal\Plugin\migrate\source;

use Drupal\migrate\Row;
// cspell:ignore multirow

/**
 * Drupal 6/7 multiple variables source from database.
 *
 * Unlike the variable source plugin, this one returns one row per
 * variable.
 *
 * Available configuration keys:
 * - variables: (required) The list of variables to retrieve from the source
 *   database. Each variable is retrieved in a separate row.
 *
 * Example:
 *
 * @code
 * plugin: variable_multirow
 * variables:
 *   - date_format_long
 *   - date_format_medium
 *   - date_format_short
 * @endcode
 *
 * In this example the specified variables are retrieved from the source
 * database one row per variable.
 *
 * For additional configuration keys, refer to the parent classes.
 *
 * @see \Drupal\migrate\Plugin\migrate\source\SqlBase
 * @see \Drupal\migrate\Plugin\migrate\source\SourcePluginBase
 *
 * @MigrateSource(
 *   id = "variable_multirow",
 *   source_module = "system",
 * )
 */
class VariableMultiRow extends DrupalSqlBase {
    
    /**
     * {@inheritdoc}
     */
    public function query() {
        return $this->select('variable', 'v')
            ->fields('v', [
            'name',
            'value',
        ])
            ->condition('name', (array) $this->configuration['variables'], 'IN');
    }
    
    /**
     * {@inheritdoc}
     */
    public function fields() {
        return [
            'name' => $this->t('Name'),
            'value' => $this->t('Value'),
        ];
    }
    
    /**
     * {@inheritdoc}
     */
    public function prepareRow(Row $row) {
        if ($value = $row->getSourceProperty('value')) {
            $row->setSourceProperty('value', unserialize($value));
        }
        return parent::prepareRow($row);
    }
    
    /**
     * {@inheritdoc}
     */
    public function getIds() {
        $ids['name']['type'] = 'string';
        return $ids;
    }

}

Classes

Title Deprecated Summary
VariableMultiRow Drupal 6/7 multiple variables source from database.

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