node_form in core/modules/node/node.pages.inc

Form constructor for the node add/edit form.

node_menu in core/modules/node/node.module

Implements hook_menu().

node_node_type_load in core/modules/node/node.types.inc

Implements hook_node_type_load().

node_type_form in core/modules/node/node.types.inc

Form constructor for the node type editing form.

node_type_form_submit in core/modules/node/node.types.inc

Form submission handler for node_type_form().

node_type_set_defaults in core/modules/node/node.module

Sets the default values for a node type.

node_update_1005 in core/modules/node/node.install

Convert content types to configuration files.

node_update_1019 in core/modules/node/node.install

Update each content type with new node_preview configuration defaulted to enabled.

PagePreviewTestCase::testPagePreview in core/modules/node/tests/node.test

Checks the node preview functionality.

standard_install in core/profiles/standard/standard.install

Implements hook_install().