admin_post_thumbnail_size
Filter Hook: Filters the size used to display the post thumbnail image in the ‘Featured image’ meta box.
Source: wp-admin/includes/post.php:1611
admin_post_thumbnail_html
Filter Hook: Filters the admin post thumbnail HTML markup to return.
Source: wp-admin/includes/post.php:1640
wp_check_post_lock()
Function: Determines whether the post is currently being edited by another user.
Source: wp-admin/includes/post.php:1652
wp_set_post_lock()
Function: Marks the post as currently being edited by the current user.
Source: wp-admin/includes/post.php:1697
_admin_notice_post_locked()
Function: Outputs the HTML for the notice to say that someone else is editing or has taken over editing of this post.
Source: wp-admin/includes/post.php:1723
show_post_locked_dialog
Filter Hook: Filters whether to show the post locked dialog.
Source: wp-admin/includes/post.php:1749
override_post_lock
Filter Hook: Filters whether to allow the post lock to be overridden.
Source: wp-admin/includes/post.php:1805
post_locked_dialog
Action Hook: Fires inside the post locked dialog before the buttons are displayed.
Source: wp-admin/includes/post.php:1832
post_lock_lost_dialog
Action Hook: Fires inside the dialog displayed when a user has lost the post lock.
Source: wp-admin/includes/post.php:1869
postbox_classes()
Function: Returns the list of classes to be used by a meta box.
Source: wp-admin/includes/post.php:1359