apply_filters( “wp_{$post->post_type}_revisions_to_keep”, int $num, WP_Post $post )

Filters the number of revisions to save for the given post by its post type.

Description

Overrides both the value of WP_POST_REVISIONS and the ‘wp_revisions_to_keep’ filter.

The dynamic portion of the hook name, $post->post_type, refers to the post type slug.

Possible hook names include:

  • wp_post_revisions_to_keep
  • wp_page_revisions_to_keep

Parameters

$numint
Number of revisions to store.
$postWP_Post
Post object.

Source

$num = apply_filters( "wp_{$post->post_type}_revisions_to_keep", $num, $post );

Changelog

VersionDescription
5.8.0Introduced.

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