/**
* Rollback the latest migration command.
*
* @param array $arguments
* @return bool
*/
public function rollback($arguments = array())
{
$migrations = $this->resolver->last();
// If bundles supplied, filter migrations to rollback only bundles'
// migrations.
if (count($arguments) > 0) {
$bundles = $arguments;
if (!is_array($bundles)) {
$bundles = array($bundles);
}
$migrations = array_filter($migrations, function ($migration) use($bundles) {
return in_array($migration['bundle'], $bundles);
});
}
if (count($migrations) == 0) {
echo "Nothing to rollback." . PHP_EOL;
return false;
}
// The "last" method on the resolver returns an array of migrations,
// along with their bundles and names. We will iterate through each
// migration and run the "down" method.
foreach (array_reverse($migrations) as $migration) {
$migration['migration']->down();
echo 'Rolled back: ' . $this->display($migration) . PHP_EOL;
// By only removing the migration after it has successfully rolled back,
// we can re-run the rollback command in the event of any errors with
// the migration and pick up where we left off.
$this->database->delete($migration['bundle'], $migration['name']);
}
return true;
}
/**
* Rollback the latest migration command.
*
* @param array $arguments
* @return bool
*/
public function rollback($arguments = array())
{
$migrations = $this->resolver->last();
if (count($migrations) == 0) {
echo "Nothing to rollback.";
return false;
}
// The "last" method on the resolver returns an array of migrations,
// along with their bundles and names. We will iterate through each
// migration and run the "down" method, removing them from the
// database as we go.
foreach (array_reverse($migrations) as $migration) {
$migration['migration']->down();
echo 'Rolled back: ' . $this->display($migration) . PHP_EOL;
// By only removing the migration after it has successfully rolled back,
// we can re-run the rollback command in the event of any errors with
// the migration. When we re-run, only the migrations that have not
// been rolled back will still be in the database.
$this->database->delete($migration['bundle'], $migration['name']);
}
return true;
}
/**
* Resolve an array of the last batch of migrations.
*
* @return array
*/
public function last()
{
return $this->resolve($this->database->last());
}
