Blocked preview of non built in media shortcodes

[programmin]

If I want to add my own display shortcode preview, this no longer works:

wp_ajax_parse_media_shortcode() now has:

<?php

        // Only process previews for media related shortcodes:
        $found_shortcodes = get_shortcode_tags_in_content( $shortcode );
        $media_shortcodes = array(
                'audio',
                'embed',
                'playlist',
                'video',
                'gallery',
        );

        $other_shortcodes = array_diff( $found_shortcodes, $media_shortcodes );

        if ( ! empty( $other_shortcodes ) ) {
                wp_send_json_error();
        }

[programmin]

This error actually started with WordPress 6.2.3 auto upgrade - which doesn't seem to have an option to choose in the version dropdown here in Trac.

[sabernhardt]

Changeset that restricted the shortcodes: [56838]

For the version number, 6.3.3 probably was intended to be 6.2.3. And [56846] added the code in 6.3.2 as well.

[jorbin]

It is not intended for the wp_ajax_parse_media_shortcode function to provide previews of shortcodes except those provided by core. Any plugin that would like to provide a preview should do so through custom code that can account for who, when, and what previews are provided.