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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 |
---|---|
58 | <link rel="self" type="application/atom+xml" href="<?php bloginfo_rss( 'comments_atom_url' ); ?>" /> |
59 | <id><?php bloginfo_rss( 'comments_atom_url' ); ?></id> |
60 | <?php } ?> |
61 | <?php |
62 | /** |
63 | * Fires at the end of the Atom comment feed header. |
64 | * |
65 | * @since 2.8.0 |
66 | */ |
67 | do_action( 'comments_atom_head' ); |
68 | ?> |
69 | <?php |
70 | if ( have_comments() ) : |
71 | while ( have_comments() ) : |
72 | the_comment(); |
73 | $comment_post = get_post( $comment->comment_post_ID ); |
74 | $GLOBALS['post'] = $comment_post; |
75 | ?> |
76 | <entry> |