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1. 1. How is WYSIWYG content allowing safe basic HTML saved?

   How is WYSIWYG content allowing safe basic HTML saved?

   esc_url_raw sanitize_key wp_kses_post absint
   Hint

   Follow the request boundary and normalize each field by type.

2. 2. How should stored textarea content be rendered inside a textarea?

   How should stored textarea content be rendered inside a textarea?

   wp_nonce_field sanitize_title esc_url esc_textarea
   Hint

   Follow the request boundary and normalize each field by type.

3. 3. Which function is appropriate before storing an external URL?

   Which function is appropriate before storing an external URL?

   selected esc_html esc_url_raw sanitize_email
   Hint

   Follow the request boundary and normalize each field by type.

4. 4. Which function is appropriate when rendering that URL in href or input display?

   Which function is appropriate when rendering that URL in href or input display?

   esc_url absint esc_sql wp_kses_data only
   Hint

   Follow the request boundary and normalize each field by type.

5. 5. Which function validates and cleans a submitted email field?

   Which function validates and cleans a submitted email field?

   sanitize_email esc_url_raw wp_json_encode sanitize_title
   Hint

   Follow the request boundary and normalize each field by type.

6. 6. Which function suits plain multiline notes?

   Which function suits plain multiline notes?

   sanitize_textarea_field esc_js absint sanitize_key
   Hint

   Follow the request boundary and normalize each field by type.

7. 7. How should one selected attachment ID be stored?

   How should one selected attachment ID be stored?

   As its raw JavaScript object As an escaped image tag As a filename only As an absint-normalized ID
   Hint

   Follow the request boundary and normalize each field by type.

8. 8. How is the preview image URL safely printed?

   How is the preview image URL safely printed?

   sanitize_email esc_url esc_attr on the attachment ID only No escaping
   Hint

   Follow the request boundary and normalize each field by type.

9. 9. How are Lubinik gallery selections commonly persisted?

   How are Lubinik gallery selections commonly persisted?

   Image URLs separated by spaces Serialized media HTML Raw request JSON only A normalized comma-separated list of unique positive attachment IDs
   Hint

   Follow the request boundary and normalize each field by type.

10. 10. What should a gallery ID sanitizer remove?

    What should a gallery ID sanitizer remove?

    Non-numeric, zero, empty, and duplicate values All unpublished posts Every comma All portrait images
    Hint

    Follow the request boundary and normalize each field by type.

11. 11. How should a post_object field be normalized?

    How should a post_object field be normalized?

    As a URL As an integer post ID, optionally validated against the expected type As HTML As raw post title
    Hint

    Follow the request boundary and normalize each field by type.

12. 12. Why may the editor query publish, draft, and private related posts?

    Why may the editor query publish, draft, and private related posts?

    It bypasses capabilities Visitors should see private posts It creates revisions Authorized editors may need to relate content before publication
    Hint

    Follow the request boundary and normalize each field by type.

13. 13. Why verify each repeater row is an array?

    Why verify each repeater row is an array?

    It verifies the nonce It registers JavaScript Malformed request values must not be indexed as structured rows Arrays need no sanitization
    Hint

    Follow the request boundary and normalize each field by type.

14. 14. How should a product repeater clean name, note, and URL?

    How should a product repeater clean name, note, and URL?

    One raw sanitizer for all esc_html before storage for all absint for all sanitize_text_field, sanitize_textarea_field, and esc_url_raw respectively
    Hint

    Follow the request boundary and normalize each field by type.

15. 15. What happens when all cleaned repeater rows are empty?

    What happens when all cleaned repeater rows are empty?

    Delete the repeater metadata Store the raw rows Create one blank row Publish a related post
    Hint

    Follow the request boundary and normalize each field by type.

16. 16. Why encode cleaned repeater rows with wp_json_encode?

    Why encode cleaned repeater rows with wp_json_encode?

    To sanitize automatically To persist a predictable structured representation after per-field cleaning To render HTML To authorize the request
    Hint

    Follow the request boundary and normalize each field by type.

17. 17. Why sanitize a form schema field key with sanitize_key?

    Why sanitize a form schema field key with sanitize_key?

    Keys should use a restricted machine identifier format It validates email It permits HTML labels It loads translations
    Hint

    Follow the request boundary and normalize each field by type.

18. 18. Should a frontend form handler apply one sanitizer to every field?

    Should a frontend form handler apply one sanitizer to every field?

    No sanitization is needed after a nonce No, normalize values according to the declared field type Yes, sanitize_text_field handles all structures Only arrays need cleaning
    Hint

    Follow the request boundary and normalize each field by type.

19. 19. What does Shelter store in _entry_data?

    What does Shelter store in _entry_data?

    The cleaned submitted values encoded as JSON A rendered email only The form PHP file The raw entire $_POST including nonce
    Hint

    Follow the request boundary and normalize each field by type.

20. 20. What must an authenticated AJAX metadata mutation check in addition to a nonce?

    What must an authenticated AJAX metadata mutation check in addition to a nonce?

    Only the request method The relevant capability and validated target/object inputs Only JavaScript state The active stylesheet
    Hint

    Follow the request boundary and normalize each field by type.