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 |
---|---|
398 |
|
399 | $upload_iframe_src = add_query_arg( 'post_id', (int) $post_id, admin_url('media-upload.php') ); |
400 |
|
401 | if ( $type && 'media' != $type ) |
402 | $upload_iframe_src = add_query_arg('type', $type, $upload_iframe_src); |
403 |
|
404 | if ( ! empty( $tab ) ) |
405 | $upload_iframe_src = add_query_arg('tab', $tab, $upload_iframe_src); |
406 |
|
407 | $upload_iframe_src = apply_filters($type . '_upload_iframe_src', $upload_iframe_src); |
408 |
|
409 | return add_query_arg('TB_iframe', true, $upload_iframe_src); |
410 | } |
411 |
|
412 | /** |
413 | * {@internal Missing Short Description}} |
414 | * |
415 | * @since 2.5.0 |
416 | * |