7 files declare their use of SamlController in SAML Authentication 4.x

samlauth.install in ./samlauth.install

Update and uninstall functions for the samlauth module.

samlauth.module in ./samlauth.module

Allows users to authenticate against an external SAML identity provider.

SamlauthConfigureForm.php in src/Form/SamlauthConfigureForm.php

SamlauthMappingEditForm.php in modules/samlauth_user_fields/src/Form/SamlauthMappingEditForm.php

SamlauthMappingListForm.php in modules/samlauth_user_fields/src/Form/SamlauthMappingListForm.php

samlauth_user_fields.module in modules/samlauth_user_fields/samlauth_user_fields.module

Hook implementations for the samlauth_user_fields module.

SamlTest.php in src/Tests/SamlTest.php