pre_trackback_post

动作钩子


do_action( 'pre_trackback_post', $post_id, $trackback_url, $charset, $title, $excerpt, $blog_name )
参数
  • (int)
    $post_id
    Post ID related to the trackback.
    Required: 是
  • (string)
    $trackback_url
    Trackback URL.
    Required: 是
  • (string)
    $charset
    Character set.
    Required: 是
  • (string)
    $title
    Trackback title.
    Required: 是
  • (string)
    $excerpt
    Trackback excerpt.
    Required: 是
  • (string)
    $blog_name
    Blog name.
    Required: 是
定义位置
  • wp-trackback.php
    , line 111
引入
4.7.0
弃用
–

Fires before the trackback is added to a post.

do_action( 'pre_trackback_post', $post_id, $trackback_url, $charset, $title, $excerpt, $blog_name );
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