function ingredient_update_8201 in Recipe 8.2

Update unit configuration.

File

modules/ingredient/ingredient.install, line 13

Contains functions for updating Ingredient module (part of Recipe).

Code

function ingredient_update_8201() {

  // Retrieve the unit configuration.
  $config_factory = \Drupal::configFactory();
  $config = $config_factory
    ->getEditable('ingredient.units');

  // Fix keys in the us and common unit sets.
  $us_units = $config
    ->get('unit_sets.us.units');
  $pint_data = $us_units["us liquid pint'"];
  unset($us_units["us liquid pint'"]);
  $us_units['us liquid pint'] = $pint_data;
  $config
    ->set('unit_sets.us.units', $us_units);
  $common_units = $config
    ->get('unit_sets.common.units');
  $loaf_data = $common_units['load'];
  unset($common_units['load']);
  $common_units['loaf'] = $loaf_data;
  $config
    ->set('unit_sets.common.units', $common_units);

  // Save new configuration.
  $config
    ->save(TRUE);

  // Get all ingredient fields.
  $ingredient_fields = \Drupal::service('entity_field.manager')
    ->getFieldMapByFieldType('ingredient');

  // Update the pint and loaf units in each field, if any.
  $pints_updated = $loaves_updated = 0;
  foreach ($ingredient_fields as $entity_type => $fields) {
    foreach ($fields as $field_name => $field_data) {
      $table = $entity_type . '__' . $field_name;
      $column = $field_name . '_unit_key';

      // Update any existing ingredients that used bad units.
      $pints_updated += Database::getConnection()
        ->update($table)
        ->fields([
        $column => 'us liquid pint',
      ])
        ->condition($column, "us liquid pint'", '=')
        ->execute();
      $loaves_updated += Database::getConnection()
        ->update($table)
        ->fields([
        $column => 'loaf',
      ])
        ->condition($column, "load", '=')
        ->execute();
    }
  }
  return t('Updated ingredient unit sets and fixed @ct existing ingredient(s).', [
    '@ct' => $pints_updated + $loaves_updated,
  ]);
}