class DrupalMySQLiSource in Backup and Migrate 8.4

Class DrupalMySQLiSource.

@package BackupMigrate\Drupal\Source

Hierarchy

• class \BackupMigrate\Core\Plugin\PluginBase implements ConfigurableInterface, PluginInterface uses ConfigurableTrait
  • class \BackupMigrate\Core\Source\DatabaseSource implements FileProcessorInterface, DatabaseSourceInterface uses FileProcessorTrait
    • class \BackupMigrate\Core\Source\MySQLiSource implements PluginCallerInterface uses PluginCallerTrait
      • class \BackupMigrate\Drupal\Source\DrupalMySQLiSource

2 files declare their use of DrupalMySQLiSource

DefaultDBSourcePlugin.php in src/Plugin/BackupMigrateSource/DefaultDBSourcePlugin.php

EntireSiteSourcePlugin.php in src/Plugin/BackupMigrateSource/EntireSiteSourcePlugin.php

File

src/Source/DrupalMySQLiSource.php, line 14

Namespace

BackupMigrate\Drupal\Source

class DrupalMySQLiSource extends MySQLiSource {
  public function importFromFile(BackupFileReadableInterface $file) {
    $num = 0;
    if ($conn = $this
      ->_getConnection()) {

      // Open (or rewind) the file.
      $file
        ->openForRead();

      // Read one line at a time and run the query.
      while ($line = $this
        ->_readSQLCommand($file)) {

        //        if (_backup_migrate_check_timeout()) {
        //          return FALSE;
        //        }
        if ($line) {

          // Execute the sql query from the file.
          $stmt = $conn
            ->prepare($line);
          if (!$stmt) {
            return FALSE;
          }
          $stmt
            ->execute();
          $num++;
        }
      }

      // Close the file, we're done reading it.
      $file
        ->close();
    }
    return $num;
  }

}

Members

Name	Modifiers	Type	Description	Overrides
ConfigurableTrait::$config	protected	property	The object's configuration object.
ConfigurableTrait::$init	protected	property	The initial configuration. These configuration options can be overriden by the config options but will not be overwritten. If the object is re-configured after construction any missing configuration options will revert to these values.
ConfigurableTrait::confGet	public	function	Get a specific value from the configuration.
ConfigurableTrait::config	public	function	Get the configuration object for this item.
ConfigurableTrait::configErrors	public	function	Get any validation errors in the config.
ConfigurableTrait::setConfig	public	function	Set the configuration for all plugins.	1
ConfigurableTrait::__construct	public	function		2
DatabaseSource::configDefaults	public	function	Get the default values for the plugin. Overrides ConfigurableTrait::configDefaults
DatabaseSource::configSchema	public	function	Get a definition for user-configurable settings. Overrides ConfigurableTrait::configSchema
DatabaseSource::getTableNames	public	function	Get a list of tables in this source. Overrides DatabaseSourceInterface::getTableNames
DatabaseSource::getTables	public	function	Get an array of tables with some info. Each entry must have at least a 'name' key containing the table name. Overrides DatabaseSourceInterface::getTables
DatabaseSource::_getTableNames	protected	function	Get the list of tables from this db.
DrupalMySQLiSource::importFromFile	public	function	Import to this source from the given backup file. This is the main restore function for this source. Overrides MySQLiSource::importFromFile
FileProcessorTrait::$tempfilemanager	protected	property
FileProcessorTrait::alterMime	public	function	Provide the file mime for the given file extension if known.
FileProcessorTrait::getTempFileManager	public	function	Get the temp file manager.
FileProcessorTrait::setTempFileManager	public	function	Inject the temp file manager.
MySQLiSource::$connection	protected	property
MySQLiSource::exportToFile	public	function	Export this source to the given temp file. This should be the main back up function for this source. Overrides SourceInterface::exportToFile
MySQLiSource::query	protected	function	Run a db query on this destination's db.
MySQLiSource::supportedOps	public	function	Get a list of supported operations and their weight. Overrides PluginBase::supportedOps
MySQLiSource::_dbInfo	protected	function	Get the version info for the given DB.
MySQLiSource::_dumpTableSQLToFile	protected	function	Get the sql to insert the data for a given table.
MySQLiSource::_fetchAssoc	protected	function	Return the first result of the query as an associated array.
MySQLiSource::_fetchValue	protected	function	Return the first field of the first result of a query.
MySQLiSource::_getConnection	protected	function	Get the db connection for the specified db.
MySQLiSource::_getSQLFooter	protected	function	The footer of the sql dump file.
MySQLiSource::_getSQLHeader	protected	function	Get the header for the top of the SQL file.
MySQLiSource::_getTableCreateSQL	protected	function	Get the sql for the structure of the given table.
MySQLiSource::_getTables	protected	function	Get a list of tables in the db. Overrides DatabaseSource::_getTables
MySQLiSource::_lockTables	protected	function	Lock the list of given tables in the database.
MySQLiSource::_readSQLCommand	protected	function	Read a multiline sql command from a file.
MySQLiSource::_unlockTables	protected	function	Unlock all tables in the database.
PluginBase::opWeight	public	function	What is the weight of the given operation for this plugin. Overrides PluginInterface::opWeight
PluginBase::supportsOp	public	function	Does this plugin implement the given operation. Overrides PluginInterface::supportsOp
PluginCallerTrait::$plugins	protected	property
PluginCallerTrait::plugins	public	function	Get the plugin manager.
PluginCallerTrait::setPluginManager	public	function	Inject the plugin manager.
TranslatableTrait::$translator	protected	property
TranslatableTrait::setTranslator	public	function
TranslatableTrait::t	public	function	Translate the given string if there is a translator service available.