In This Article
Database Table Authentication
The adapters under the
Zend\Authentication\Adapter\DbTable provide the
ability to authenticate against credentials stored in a database table, with
two approaches possible:
- usage of a credential treatment function on the RDBMS server with the provided credentials.
- execution of a PHP callback on the identity returned by the RDBMS server.
Because each adapter requires an instance of
Zend\Db\Adapter\Adapter to be
passed to its constructor, each instance is bound to a particular database
connection. Other configuration options may be set through the constructor and
through instance methods, one for each option.
Zend\Authentication\Adapter\DbTable class is deprecated
The concrete adapter
Zend\Authentication\Adapter\DbTable has been
deprecated since 2.2.0, and its responsibilities have been split into two,
If you were using
Zend\Authentication\Adapter\DbTable previously, you can
replace its usage with
Zend\Authentication\Adapter\DbTable\CredentialTreatmentAdapter, as the APIs
are the same;
CredentialTreatmentAdapter at this time.
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