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pre_comment_user_agent › WordPress Filter Hooks

Since1.5.0
Deprecatedn/a
› apply_filters( 'pre_comment_user_agent', ( isset( $commentdata['comment_agent'] )
Parameters:
  • (string) $comment_agent The comment author's browser user agent.
    Required: Yes
Defined at:
Codex:

Filters the comment author's browser user agent before it is set.



Related Functions: get_comment_count, the_comments_pagination, add_comments_page, get_comment_pages_count, _prime_comment_caches, previous_comments_link


Related Hooks: pre_comment_user_ip, pre_comment_content, comments_per_page, pre_comment_author_name, rest_comment_query

Source 

$commentdata['comment_agent'] = apply_filters( 'pre_comment_user_agent', ( isset( $commentdata['comment_agent'] ) ? $commentdata['comment_agent'] : '' ) );