WordPress hook directory
post_type_labels_{$post_type}

Important warning about variable hooks

Some hooks have variables in their names. For example, pre_${taxonomy}_$field and admin_head- both have variable names. In general, any hook that ends (or begins) with - or _, or contains a $, has a variable name. Since the syntax with which these variables are defined may change from version to version, this page may think that a hook is deprecated (or new) even if it is not. You can usually catch this sort of thing by comparing this hook to the list of "related hooks" below.

WordPress version history for post_type_labels_{$post_type}

This database has information for all major versions from WP 1.2.1 through 5.1.

Version File Line Type
3.5 wp-includes/post.php 1514 View in context filter
3.6 wp-includes/post.php 1455 View in context filter
3.7 wp-includes/post.php 1500 View in context filter
3.8 wp-includes/post.php 1504 View in context filter
3.9 wp-includes/post.php 1541 View in context filter
4.0 wp-includes/post.php 1653 View in context filter
4.1 wp-includes/post.php 1653 View in context filter
4.2 wp-includes/post.php 1662 View in context filter
4.3 wp-includes/post.php 1682 View in context filter
4.4 wp-includes/post.php 1403 View in context filter
4.5 wp-includes/post.php 1490 View in context filter
4.6 wp-includes/post.php 1321 View in context filter
4.7 wp-includes/post.php 1415 View in context filter
4.8 wp-includes/post.php 1415 View in context filter
4.9 wp-includes/post.php 1430 View in context filter
5.0 wp-includes/post.php 1562 View in context filter
5.1 wp-includes/post.php 1671 View in context filter

Related Hooks

We find related hooks using word stems. post_type_labels_{$post_type} has 5 significant word stem(s): post, type, labels, post, type. Note that some of the hooks below may not appear in all versions of WP.