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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 |
---|---|
2049 | clean_page_cache($child->ID); |
2050 |
|
2051 | $wp_rewrite->flush_rules(false); |
2052 | } else { |
2053 | clean_post_cache($postid); |
2054 | } |
2055 |
|
2056 | wp_clear_scheduled_hook('publish_future_post', array( $postid ) ); |
2057 |
|
2058 | do_action('after_delete_post', $postid); |
2059 |
|
2060 | return $post; |
2061 | } |
2062 |
|
2063 | /** |
2064 | * Moves a post or page to the Trash |
2065 | * |
2066 | * If trash is disabled, the post or page is permanently deleted. |
2067 | * |