beforeAction() public method
This method is invoked right before an action is to be executed (after all possible filters.) It checks the existence of the $migrationPath.
| public boolean beforeAction ( $action ) | ||
|---|---|---|
| $action | yii\base\Action |
The action to be executed. |
| return | boolean |
Whether the action should continue to be executed. |
| throws | yii\base\InvalidConfigException |
if directory specified in migrationPath doesn't exist and action isn't "create". |
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