post_type ) {
wp_die( __( 'Invalid post type.' ) );
}
switch ( $_REQUEST['fetch'] ) {
case 3:
?>
false,
'delete' => true,
)
);
break;
default:
add_filter( 'attachment_fields_to_edit', 'media_post_single_attachment_fields_to_edit', 10, 2 );
echo get_media_item( $id );
break;
}
exit;
}
check_admin_referer( 'media-form' );
$post_id = 0;
if ( isset( $_REQUEST['post_id'] ) ) {
$post_id = absint( $_REQUEST['post_id'] );
if ( ! get_post( $post_id ) || ! current_user_can( 'edit_post', $post_id ) ) {
$post_id = 0;
}
}
$id = media_handle_upload( 'async-upload', $post_id );
if ( is_wp_error( $id ) ) {
$button_unique_id = uniqid( 'dismiss-' );
$message = sprintf(
'%s
',
esc_attr( $button_unique_id ),
__( 'Dismiss' )
),
sprintf(
/* translators: %s: Name of the file that failed to upload. */
__( '“%s” has failed to upload.' ),
esc_html( $_FILES['async-upload']['name'] )
),
esc_html( $id->get_error_message() )
);
wp_admin_notice(
$message,
array(
'additional_classes' => array( 'error-div', 'error' ),
'paragraph_wrap' => false,
)
);
echo "\n";
exit;
}
if ( $_REQUEST['short'] ) {
// Short form response - attachment ID only.
echo $id;
} else {
// Long form response - big chunk of HTML.
$type = $_REQUEST['type'];
/**
* Filters the returned ID of an uploaded attachment.
*
* The dynamic portion of the hook name, `$type`, refers to the attachment type.
*
* Possible hook names include:
*
* - `async_upload_audio`
* - `async_upload_file`
* - `async_upload_image`
* - `async_upload_video`
*
* @since 2.5.0
*
* @param int $id Uploaded attachment ID.
*/
echo apply_filters( "async_upload_{$type}", $id );
}