$to_insert[ $entity_id ][ $meta_key ] = $meta_values;
} else {
if ( 1 === count( $meta_values ) && 1 === count( $already_migrated[ $entity_id ][ $meta_key ] ) ) {
if ( $meta_values[0] === $already_migrated[ $entity_id ][ $meta_key ][0]['meta_value'] ) {
continue;
}
if ( ! isset( $to_update[ $entity_id ] ) ) {
$to_update[ $entity_id ] = array();
}
$to_update[ $entity_id ][ $meta_key ] = array(
'id' => $already_migrated[ $entity_id ][ $meta_key ][0]['id'],
// phpcs:ignore WordPress.DB.SlowDBQuery.slow_db_query_meta_value
'meta_value' => $meta_values[0],
);
continue;
}
// There are multiple meta entries, let's find the unique entries and insert.
$unique_meta_values = array_diff( $meta_values, array_column( $already_migrated[ $entity_id ][ $meta_key ], 'meta_value' ) );
if ( 0 === count( $unique_meta_values ) ) {
continue;
}
if ( ! isset( $to_insert[ $entity_id ] ) ) {
$to_insert[ $entity_id ] = array();
}
$to_insert[ $entity_id ][ $meta_key ] = $unique_meta_values;
}
}
}
return array( $to_insert, $to_update );
}
/**
* Helper method to build query used to fetch data from source meta table.
*
* @param array $entity_ids List of entity IDs to build meta query for.
*
* @return string Query that can be used to fetch data.
*/
private function build_meta_table_query( array $entity_ids ): string {
global $wpdb;
$source_meta_table = $this->schema_config['source']['meta']['table_name'];
$source_meta_key_column = $this->schema_config['source']['meta']['meta_key_column'];
$source_meta_value_column = $this->schema_config['source']['meta']['meta_value_column'];
$source_entity_id_column = $this->schema_config['source']['meta']['entity_id_column'];
$order_by = "source.$source_entity_id_column ASC";
$where_clause = "source.`$source_entity_id_column` IN (" . implode( ', ', array_fill( 0, count( $entity_ids ), '%d' ) ) . ')';
$entity_table = $this->schema_config['source']['entity']['table_name'];
$entity_id_column = $this->schema_config['source']['entity']['id_column'];
$entity_meta_id_mapping_column = $this->schema_config['source']['entity']['source_id_column'];
if ( $this->schema_config['source']['excluded_keys'] ) {
$key_placeholder = implode( ',', array_fill( 0, count( $this->schema_config['source']['excluded_keys'] ), '%s' ) );
// phpcs:ignore WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare -- $source_meta_key_column is escaped for backticks, $key_placeholder is hardcoded.
$exclude_clause = $wpdb->prepare( "source.$source_meta_key_column NOT IN ( $key_placeholder )", $this->schema_config['source']['excluded_keys'] );
$where_clause = "$where_clause AND $exclude_clause";
}
// phpcs:disable WordPress.DB.PreparedSQL.InterpolatedNotPrepared, WordPress.DB.PreparedSQLPlaceholders.UnfinishedPrepare
return $wpdb->prepare(
"
SELECT
source.`$source_entity_id_column` as source_entity_id,
entity.`$entity_id_column` as entity_id,
source.`$source_meta_key_column` as meta_key,
source.`$source_meta_value_column` as meta_value
FROM `$source_meta_table` source
JOIN `$entity_table` entity ON entity.`$entity_meta_id_mapping_column` = source.`$source_entity_id_column`
WHERE $where_clause ORDER BY $order_by
",
$entity_ids
);
// phpcs:enable
}
}
Fatal error: Uncaught Error: Class 'Automattic\WooCommerce\Database\Migrations\MetaToMetaTableMigrator' not found in /home/arasetne/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostMetaToOrderMetaMigrator.php:17
Stack trace:
#0 /home/arasetne/public_html/wp-content/plugins/woocommerce/vendor/jetpack-autoloader/class-php-autoloader.php(90): require()
#1 [internal function]: Automattic\Jetpack\Autoloader\jpff434b07a578bad74ca880af0f2deced\PHP_Autoloader::load_class('Automattic\\WooC...')
#2 /home/arasetne/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostsToOrdersMigrationController.php(48): spl_autoload_call('Automattic\\WooC...')
#3 /home/arasetne/public_html/wp-content/plugins/woocommerce/src/Internal/DependencyManagement/Definition.php(28): Automattic\WooCommerce\Database\Migrations\CustomOrderTable\PostsToOrdersMigrationController->__construct()
#4 /home/arasetne/public_html/wp-content/plugins/woocommerce/lib/packages/League/Container/Definiti in /home/arasetne/public_html/wp-content/plugins/woocommerce/src/Database/Migrations/CustomOrderTable/PostMetaToOrderMetaMigrator.php on line 17