Process completed with exit code 2.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '$class_for_title'.

Space after opening control structure is required

No space before opening parenthesis is prohibited

Expected 1 space after IF keyword; 0 found

Empty IF statement detected

Inline comments must end in full-stops, exclamation marks, or question marks

Expected 1 space after closing brace; 0 found

Space after opening control structure is required

No space before opening parenthesis is prohibited

Expected 1 space after ELSE keyword; 0 found

Your workflow is using a version of actions/cache that is scheduled for deprecation, actions/cache@v2. Please update your workflow to use the latest version of actions/cache to avoid interruptions. Learn more: https://github.blog/changelog/2024-09-16-notice-of-upcoming-deprecations-and-changes-in-github-actions-services/

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions/cache@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/