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WordPress hook directory
{$old_status}_to_{$new_status}

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 {$old_status}_to_{$new_status}

This database has information for all major versions from WP 1.2.1 through 4.4.

Version File Line Type
2.3 wp-includes/post.php 875 View hook in source action
2.5 wp-includes/post.php 1515 View hook in source action
2.6 wp-includes/post.php 1627 View hook in source action
2.7 wp-includes/post.php 1744 View hook in source action
2.8 wp-includes/post.php 1904 View hook in source action
2.9 wp-includes/post.php 2122 View hook in source action
3.0 wp-includes/post.php 2710 View hook in source action
3.1 wp-includes/post.php 2952 View hook in source action
3.2 wp-includes/post.php 2986 View hook in source action
3.3 wp-includes/post.php 2979 View hook in source action
3.4 wp-includes/post.php 3025 View hook in source action
3.5 wp-includes/post.php 3262 View hook in source action
3.6 wp-includes/post.php 3236 View hook in source action
3.7 wp-includes/post.php 3313 View hook in source action
3.8 wp-includes/post.php 3320 View hook in source action
3.9 wp-includes/post.php 3676 View hook in source action
4.0 wp-includes/post.php 3950 View hook in source action
4.1 wp-includes/post.php 3944 View hook in source action
4.2 wp-includes/post.php 3984 View hook in source action
4.3 wp-includes/post.php 4057 View hook in source action
4.4 wp-includes/post.php 3852 View hook in source action

Related Hooks

We find related hooks using word stems. {$old_status}_to_{$new_status} has 5 significant word stem(s): old, status, to, new, status. Note that some of the hooks below may not appear in all versions of WP.