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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 |
---|---|
83 |
|
84 | <?php |
85 | atom_enclosure(); |
86 |
|
87 | /** |
88 | * Fires at the end of each Atom feed item. |
89 | * |
90 | * @since 2.0.0 |
91 | */ |
92 | do_action( 'atom_entry' ); |
93 |
|
94 | if ( get_comments_number() || comments_open() ) : |
95 | ?> |
96 | <link rel="replies" type="<?php bloginfo_rss( 'html_type' ); ?>" href="<?php the_permalink_rss(); ?>#comments" thr:count="<?php echo get_comments_number(); ?>"/> |
97 | <link rel="replies" type="application/atom+xml" href="<?php echo esc_url( get_post_comments_feed_link( 0, 'atom' ) ); ?>" thr:count="<?php echo get_comments_number(); ?>"/> |
98 | <thr:total><?php echo get_comments_number(); ?></thr:total> |
99 | <?php endif; ?> |
100 | </entry> |
101 | <?php endwhile; ?> |