post_type ) { wp_die( __( 'Invalid post type.' ) ); } switch ( $_REQUEST['fetch'] ) { case 3: $thumb_url = wp_get_attachment_image_src( $id, 'thumbnail', true ); if ( $thumb_url ) { echo '

'; } if ( current_user_can( 'edit_post', $id ) ) { echo '' . _x( 'Edit', 'media item' ) . ''; } else { echo '' . _x( 'Success', 'media item' ) . ''; } // Title shouldn't ever be empty, but use filename just in case. $file = get_attached_file( $post->ID ); $title = $post->post_title ? $post->post_title : wp_basename( $file ); echo '

' . esc_html( wp_html_excerpt( $title, 60, '…' ) ) . '

'; break; case 2: add_filter( 'attachment_fields_to_edit', 'media_single_attachment_fields_to_edit', 10, 2 ); echo get_media_item( $id, array( 'send' => 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 ) ) { printf( '

%s %s
%s

', sprintf( '', __( '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() ) ); 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, * such as 'image', 'audio', 'video', 'file', etc. * * @since 2.5.0 * * @param int $id Uploaded attachment ID. */ echo apply_filters( "async_upload_{$type}", $id ); }