protected function DrupalSqlBase::variableGet in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/migrate_drupal/src/Plugin/migrate/source/DrupalSqlBase.php \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase::variableGet()
2. 10 core/modules/migrate_drupal/src/Plugin/migrate/source/DrupalSqlBase.php \Drupal\migrate_drupal\Plugin\migrate\source\DrupalSqlBase::variableGet()

Reads a variable from a source Drupal database.

Parameters

$name: Name of the variable.

$default: The default value.

Return value

mixed

31 calls to DrupalSqlBase::variableGet()

Block::initializeIterator in core/modules/block/src/Plugin/migrate/source/Block.php

Initializes the iterator with the source data.

Block::prepareRow in core/modules/block/src/Plugin/migrate/source/Block.php

Adds additional data to the row.

Comment::prepareComment in core/modules/comment/src/Plugin/migrate/source/d6/Comment.php

Provides a BC layer for deprecated sources.

Comment::prepareRow in core/modules/comment/src/Plugin/migrate/source/d7/Comment.php

Adds additional data to the row.

CommentType::prepareRow in core/modules/comment/src/Plugin/migrate/source/d7/CommentType.php

Adds additional data to the row.

... See full list

File

core/modules/migrate_drupal/src/Plugin/migrate/source/DrupalSqlBase.php, line 166

Class

DrupalSqlBase

A base class for source plugins using a Drupal database as a source.

Namespace

Drupal\migrate_drupal\Plugin\migrate\source

Code

protected function variableGet($name, $default) {
  try {
    $result = $this
      ->select('variable', 'v')
      ->fields('v', [
      'value',
    ])
      ->condition('name', $name)
      ->execute()
      ->fetchField();
  } catch (\Exception $e) {
    $result = FALSE;
  }
  return $result !== FALSE ? unserialize($result) : $default;
}