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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 |
|---|---|
| 344 | * @since 4.7.0 |
| 345 | * |
| 346 | * @param bool $allowed Whether the user can add the post meta. Default false. |
| 347 | * @param string $meta_key The meta key. |
| 348 | * @param int $post_id Post ID. |
| 349 | * @param int $user_id User ID. |
| 350 | * @param string $cap Capability name. |
| 351 | * @param array $caps User capabilities. |
| 352 | */ |
| 353 | $allowed = apply_filters( "auth_{$object_type}_{$sub_type}_meta_{$meta_key}", $allowed, $meta_key, $object_id, $user_id, $cap, $caps ); |
| 354 | |
| 355 | if ( ! $allowed ) { |
| 356 | $caps[] = $cap; |
| 357 | } |
| 358 | } elseif ( $meta_key && is_protected_meta( $meta_key, $object_type ) ) { |
| 359 | $caps[] = $cap; |
| 360 | } |
| 361 | break; |
| 362 | case 'edit_comment': |