Add protect_single_job() method to access control class following the
same pattern as job archive protection. Non-logged-in users are
redirected to /anbieter-login/ when attempting to access individual
job_offer posts. Logged-in users (any role) can view job details.
Completes backend infrastructure for Phase 5 mentor job board. All ACF
fields and application form ready for Elementor template integration.
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Viktor Miller
2e8bef56b8