7 functions implement hook_page_top() in Drupal 8
Note: this list is generated by pattern matching, so it may include some functions that are not actually implementations of this hook.
- big_pipe_test_page_top in core/
modules/ big_pipe/ tests/ modules/ big_pipe_test/ big_pipe_test.module - Implements hook_page_top().
- block_page_top in core/
modules/ block/ block.module - Implements hook_page_top().
- language_test_page_top in core/
modules/ language/ tests/ language_test/ language_test.module - Implements hook_page_top().
- node_page_top in core/
modules/ node/ node.module - Implements hook_page_top().
- session_exists_cache_context_test_page_top in core/
modules/ system/ tests/ modules/ session_exists_cache_context_test/ session_exists_cache_context_test.module - Implements hook_page_top().
- toolbar_page_top in core/
modules/ toolbar/ toolbar.module - Implements hook_page_top().
- update_page_top in core/
modules/ update/ update.module - Implements hook_page_top().