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comment_excerpt_length › WordPress过滤钩子

Since4.4.0
已弃用n/a
› apply_filters( 'comment_excerpt_length', $comment_excerpt_length )
参数:
  • (int) $comment_excerpt_length The amount of words you want to display in the comment excerpt.
    Required: Yes
定义在:
文档:

Filters the maximum number of words used in the comment excerpt.



Related Functions: comment_excerpt, get_comment_excerpt, comment_reply_link, comment_text, comment_text_rss, comments_open


Related Hooks: comment_excerpt, excerpt_length, get_comment_excerpt, comment_reply_link, comment_text

源码 

$comment_excerpt_length = apply_filters( 'comment_excerpt_length', $comment_excerpt_length );