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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 |
---|---|
2352 | * @since 2.6.0 |
2353 | * @since 4.2.0 Added the `$adjacent` parameter. |
2354 | * |
2355 | * @param string $output The adjacent post link. |
2356 | * @param string $format Link anchor format. |
2357 | * @param string $link Link permalink format. |
2358 | * @param WP_Post|string $post The adjacent post. Empty string if no corresponding post exists. |
2359 | * @param string $adjacent Whether the post is previous or next. |
2360 | */ |
2361 | return apply_filters( "{$adjacent}_post_link", $output, $format, $link, $post, $adjacent ); |
2362 | } |
2363 |
|
2364 | /** |
2365 | * Displays the adjacent post link. |
2366 | * |
2367 | * Can be either next post link or previous. |
2368 | * |
2369 | * @since 2.5.0 |
2370 | * |