WP hooks navigation: Home/browse • Actions index • Filters index
To save our bandwidth, we show only a snippet of code around each occurence of the hook. View complete file in SVN (without highlighting).
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 |
|---|---|
| 415 | |
| 416 | $upload_iframe_src = add_query_arg( 'post_id', (int) $post_id, admin_url('media-upload.php') ); |
| 417 | |
| 418 | if ( $type && 'media' != $type ) |
| 419 | $upload_iframe_src = add_query_arg('type', $type, $upload_iframe_src); |
| 420 | |
| 421 | if ( ! empty( $tab ) ) |
| 422 | $upload_iframe_src = add_query_arg('tab', $tab, $upload_iframe_src); |
| 423 | |
| 424 | $upload_iframe_src = apply_filters($type . '_upload_iframe_src', $upload_iframe_src); |
| 425 | |
| 426 | return add_query_arg('TB_iframe', true, $upload_iframe_src); |
| 427 | } |
| 428 | |
| 429 | /** |
| 430 | * {@internal Missing Short Description}} |
| 431 | * |
| 432 | * @since 2.5.0 |
| 433 | * |