wp_{$post->post_type}_revisions_to_keep

過濾鉤子
apply_filters( "wp_{$post->post_type}_revisions_to_keep", $num, $post )

wp_{$post->post_type}_revisions_to_keep是一個過濾器鉤子,它允許開發人員修改為特定文章型別保留的修訂數量。過濾器鉤子將文章型別作為其引數,然後將過濾後的值用作保留該文章型別的修訂數。

根據文章的型別來過濾要儲存的修訂次數。

覆蓋WP_POST_REVISIONS的值和{@see ‘wp_revisions_to_keep’}過濾器。

鉤子名稱的動態部分, $post->post_type,是指文章的型別。

可能的鉤子名稱包括:

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

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