WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
The best way to understand what a hook does is to look at where it occurs in the source code.
do_action( "hook_name" )
apply_filters( "hook_name", "what_to_filter" )
.Remember, this hook may occur in more than one file. Moreover, the hook's context may change from version to version.
Line | Code |
---|---|
42 |
|
43 | function get_comment_to_edit( $id ) { |
44 | if ( !$comment = get_comment($id) ) |
45 | return false; |
46 |
|
47 | $comment->comment_ID = (int) $comment->comment_ID; |
48 | $comment->comment_post_ID = (int) $comment->comment_post_ID; |
49 |
|
50 | $comment->comment_content = format_to_edit( $comment->comment_content ); |
51 | $comment->comment_content = apply_filters( 'comment_edit_pre', $comment->comment_content); |
52 |
|
53 | $comment->comment_author = format_to_edit( $comment->comment_author ); |
54 | $comment->comment_author_email = format_to_edit( $comment->comment_author_email ); |
55 | $comment->comment_author_url = clean_url($comment->comment_author_url); |
56 | $comment->comment_author_url = format_to_edit( $comment->comment_author_url ); |
57 |
|
58 | return $comment; |
59 | } |
60 |
|