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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 |
---|---|
2041 | clean_page_cache($child->ID); |
2042 |
|
2043 | $wp_rewrite->flush_rules(false); |
2044 | } else { |
2045 | clean_post_cache($postid); |
2046 | } |
2047 |
|
2048 | wp_clear_scheduled_hook('publish_future_post', array( $postid ) ); |
2049 |
|
2050 | do_action('after_delete_post', $postid); |
2051 |
|
2052 | return $post; |
2053 | } |
2054 |
|
2055 | /** |
2056 | * Moves a post or page to the Trash |
2057 | * |
2058 | * If trash is disabled, the post or page is permanently deleted. |
2059 | * |