Shortcodes (Developer Reference)

Full attribute tables, output filters, and extension points for all Benecaster shortcodes. For customer-facing usage examples see Shortcodes Reference.

All output filters receive at minimum (string $html, int $show_id, array $atts) where $atts is the resolved attribute array. All filters are Free unless noted.

Subscriber Feeds & Playback

`[benecaster_player]`

Embeds an episode audio or video player inline. Renders the locked-state message when the current user does not have access to the episode.

Access: Free — no license check; renders in all contexts.

Attribute	Type	Default	Description
`episode_id`	int	current episode post ID	Episode to play
`show_id`	int	—	If `episode_id` is omitted, plays the latest episode for this show
`style`	string	`'standard'`	Player style: `standard`, `minimal`, or `card`
`show_title`	bool	`true`	Render the episode title above the player
`show_artwork`	bool	`true`	Render episode artwork

benecaster_player_output — ( string $html, int $episode_id, array $atts ): string

Fires before the rendered HTML is returned. $atts contains the resolved (not raw) shortcode attributes.

When the current user cannot access the episode, the player renders the locked-state message instead. Override it via [benecaster_locked_content_message](/docs/benecaster_locked_content_message/). Override the access decision itself via [benecaster_episode_is_accessible](/docs/benecaster_episode_is_accessible/).

// Wrap every player in an analytics data container
add_filter( 'benecaster_player_output', function( string $html, int $episode_id, array $atts ): string {
    return '<div class="my-analytics-wrapper" data-ep="' . esc_attr( $episode_id ) . '">'
        . $html
        . '</div>';
}, 10, 3 );

`[benecaster_subscribe]`

Renders a subscription call-to-action with tier options. Tier cards fire benecaster_subscribe_tier_content — the canonical extension point for injecting tier-specific pricing or CTAs.

Access: Premium — renders nothing without an active license.

Attribute	Type	Default	Description
`show_id`	int	—	Required. Show to subscribe to
`tiers`	string	all tiers	Comma-separated tier slugs to display
`style`	string	`'cards'`	Layout: `cards`, `list`, or `minimal`
`highlight_tier`	string	—	Tier slug to visually highlight as the recommended option

benecaster_subscribe_output — ( string $html, int $show_id, array $atts ): string — Premium

benecaster_subscribe_tier_content action — ( string $tier_slug, int $show_id )

Fires inside each tier card. Hook here to output tier-specific content: price, a feature list, or a custom subscribe button.

add_action( 'benecaster_subscribe_tier_content', function( string $tier_slug, int $show_id ): void {
    $bridge = benecaster_get_bridge( $show_id );
    foreach ( $bridge->get_all_tiers() as $tier ) {
        if ( $tier['slug'] !== $tier_slug ) {
            continue;
        }
        if ( ! empty( $tier['price'] ) ) {
            echo '<p class="tier-price">$' . esc_html( number_format( $tier['price'], 2 ) ) . '/mo</p>';
        }
        if ( ! empty( $tier['subscribe_url'] ) ) {
            echo '<a class="tier-cta" href="' . esc_url( $tier['subscribe_url'] ) . '">Subscribe</a>';
        }
        break;
    }
}, 10, 2 );

`[benecaster_feed_url]`

Displays the current subscriber’s personal RSS feed URL. Shows nothing to unauthenticated visitors or logged-in users with no active token for this show.

Access: Premium — requires an active license.

Attribute	Type	Default	Description
`show_id`	int	—	Required
`format`	string	`'link'`	Display as `link` (anchor tag), `text` (plain text), or `input` (copyable input field)
`label`	string	`'Your podcast feed URL'`	Label text rendered above or alongside the URL

benecaster_feed_url_output — ( string $html, int $show_id, array $atts ): string — Premium

Use to change the masked URL display format or inject additional copy around the token reset CTA.

When generating links to the subscriber account page elsewhere, use the benecaster_account_page_url filter rather than hard-coding the URL:

$account_url = apply_filters( 'benecaster_account_page_url', get_permalink( benecaster_get_account_page_id() ) );

`[benecaster_episodes]`

Renders an episode list or grid. Respects tier access — locked episodes show a teaser when show_locked=true.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required
`limit`	int	`10`	Number of episodes to render
`offset`	int	`0`	Offset for manual pagination
`tier`	string	current user’s tier	Filter to episodes accessible at this tier slug
`style`	string	`'list'`	`list` or `grid`
`show_locked`	bool	`true`	Show locked episodes with teaser; `false` to hide entirely
`orderby`	string	`'date'`	`date` or `episode_number`
`order`	string	`'DESC'`	`ASC` or `DESC`

benecaster_episodes_output — ( string $html, int $show_id, array $atts ): string

Use to inject pagination controls, change the list wrapper markup, or add data attributes.

`[benecaster_subscriber_count]`

Attribute	Type	Default	Description
`show_id`	int	current show	Which show to count
`tier`	string	(all tiers)	Restrict count to one tier slug
`type`	string	`paying`	`paying` — active tokens joined to `is_free_tier = 0` tiers; `total` — paying + free-tier; `free` — free-tier only
`format`	string	`full`	`full` (“1,247”) or `compact` (“1.2k”)
`minimum`	int	`10`	Render nothing if count is below this value; set `0` to always render
`label`	string	(none)	Text appended after the formatted number

Premium. Reads directly from benecaster_tokens. Returns empty string when count is below minimum — the shortcode renders nothing, not a zero.

benecaster_subscriber_count_output

add_filter(
    'benecaster_subscriber_count_output',
    function ( string $html, int $count, array $atts ): string {
        // $count is the raw integer before formatting and minimum check.
        // $html is empty string when count < minimum — respect it.
        if ( $html === '' ) {
            return $html;
        }
        // Wrap in an animated counter element.
        return '<span class="js-counter" data-count="' . $count . '">' . $html . '</span>';
    },
    10,
    3
);

Parameters: $html (string), $count (int) — raw integer before formatting, $atts (array).

`[benecaster_episode_count]`

Attribute	Type	Default	Description
`show_id`	int	current show	Which show
`tier`	string	(all)	Count only episodes accessible to this tier slug
`label`	string	(none)	Text appended after the number

Free.

benecaster_episode_count_output

Parameters: $html (string), $count (int), $atts (array). Returns empty string when no episodes found.

`[benecaster_tier_price]`

Attribute	Type	Default	Description
`show_id`	int	—	Required. Show whose active bridge to look up the tier in
`tier`	string	—	Required. Internal tier slug to look up

Premium. Outputs the raw price number as text (e.g. 15). Wrap in HTML for currency formatting:

From $[benecaster_tier_price show_id="1" tier="gold"]/month
→ From $15/month

Returns empty string if the tier slug is not found in the active bridge or price is unavailable (e.g. membership plugin uses a pricing model Benecaster cannot read).

benecaster_tier_price_output

Parameters: $output (string), $price (float|null), $atts (array). $price is the raw float from the bridge, or null when unavailable.

`[benecaster_tier_name]`

Attribute	Type	Default	Description
`show_id`	int	—	Required. Show whose active bridge to look up the tier in
`tier`	string	—	Required. Internal tier slug whose display name to output

Premium. Returns empty string if slug not found.

benecaster_tier_name_output

Parameters: $output (string), $name (string), $atts (array). $name is the raw name string from the bridge.

`[benecaster_pricing_table]`

Attribute	Type	Default	Description
`show_id`	int	current show	Which show’s tiers to render
`exclude`	string	(none)	Comma-separated internal tier slugs to hide
`cta_text`	string	`Subscribe`	Subscribe button label on each tier column
`cta_url_base`	string	auto-detected	Base URL for subscribe links; auto-detection reads from the active bridge’s signup URL

Premium. Tiers where is_public_tier = 1 are excluded automatically — they have no subscribe button and do not belong in a pricing comparison.

All rendered elements carry CSS classes for styling. Classes follow the pattern benecaster-pricing-* — inspect the rendered HTML for the full list.

benecaster_pricing_table_output

add_filter(
    'benecaster_pricing_table_output',
    function ( string $html, array $tiers, int $show_id, array $atts ): string {
        // $tiers: array of {slug, name, price, external_tier_id} — after exclude is applied.
        // Replace or augment the rendered HTML.
        return $html;
    },
    10,
    4
);

Parameters: $html (string), $tiers (array), $show_id (int), $atts (array). Use $tiers to read per-column tier slugs when injecting feature list rows.

Content

`[benecaster_show_description]`

Outputs the show’s long or short description.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required. Show to read the description from
`type`	string	`'long'`	`long` — main show description; `short` — the short description field

benecaster_show_description — ( string $description, int $show_id, string $type ): string

Filters the raw description string before shortcode attribute processing. Use to apply transformations to the stored value — merge tag replacement, custom formatting — regardless of where the description is rendered.

benecaster_show_description_output — ( string $html, int $show_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_episode_description]`

Outputs the episode’s description (the post excerpt or full content).

Access: Free — no license check.

Attribute	Type	Default	Description
`episode_id`	int	current episode post ID	Episode to read
`show_id`	int	—	If `episode_id` is omitted, falls back to the latest episode for this show

benecaster_episode_description — ( string $description, int $episode_id ): string

Filters the raw description string before rendering.

benecaster_episode_description_output — ( string $html, int $episode_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_latest_episode]`

Renders a composite block for the show’s most recently published episode: artwork, title, description, and an audio player.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required. Show to query
`episode_id`	int	(latest)	Override automatic latest-episode selection with a specific episode ID
`sections`	string	`'artwork,title,description,player'`	Comma-separated sections to render
`style`	string	`'card'`	Layout: `card` or `minimal`
`link_title`	bool	`true`	Wrap the episode title in a link to the episode permalink
`title`	string	—	Override the rendered title text (does not change the episode title in the database)
`link_text`	string	`'Listen now'`	Label for the “listen now” link rendered below the player

benecaster_latest_episode_output — ( string $html, int $episode_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_member_thanks]`

Renders a list of members to thank on a podcast episode — by default, new subscribers since the last episode. Useful in show notes, episode pages, or any content area where you acknowledge your supporters.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required
`query_type`	string	`'random_cycling'`	Built-in strategies: `new_since_last_episode`, `random_cycling`, `milestone`. Add custom types via `benecaster_member_thanks_query_types`
`count`	int	`5`	Maximum number of members to include
`tier`	string	—	Limit results to one tier slug; omit for all tiers
`format`	string	`'list'`	`list` (unordered list), `prose` (comma-separated sentence), `names` (bare comma-separated)
`episode_id`	int	—	When set and the Podcast Workflow add-on is active, outputs the accepted Member Thanks list for that specific episode rather than a live query

benecaster_member_thanks_query_types — ( array $types ): array

Filters the available query strategy instances. Keys are type slugs; values implement BenecasterMemberThanksQueryInterface. Use to register custom query logic — types added here appear automatically in the Podcast Workflow tile’s dropdown. See [benecaster_member_thanks_query_types](/docs/benecaster_member_thanks_query_types/).

benecaster_member_thanks_output — ( string $html, array $members, array $atts ): string

Filters the final rendered HTML before it is returned. $members is the raw result array from the active query type. See [benecaster_member_thanks_output](/docs/benecaster_member_thanks_output/).

Episode Page

`[benecaster_episode_nav]`

Renders Previous / Next episode navigation links.

Access: Free — no license check.

Attribute	Type	Default	Description
`episode_id`	int	current episode post ID	Episode to navigate from
`show_id`	int	—	Required when `episode_id` is not set on an episode post
`style`	string	`'standard'`	`standard` or `minimal`
`show_titles`	bool	`true`	Render the adjacent episode title alongside the Previous / Next label
`prev_label`	string	`'Previous'`	Label for the Previous link
`next_label`	string	`'Next'`	Label for the Next link
`scope`	string	`'show'`	Navigation scope: `show` — across all show episodes; `season` — within the same season number

benecaster_episode_nav_prev — ( WP_Post|null $episode, int $current_episode_id, array $atts ): WP_Post|null

Filters the resolved Previous episode. Return a different WP_Post to swap the target, or return null to suppress the Previous link entirely.

benecaster_episode_nav_next — ( WP_Post|null $episode, int $current_episode_id, array $atts ): WP_Post|null

Filters the resolved Next episode. Same signature and semantics as benecaster_episode_nav_prev.

benecaster_episode_nav_output — ( string $html, int $episode_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_related_episodes]`

Renders a list of related episodes from the same show.

Access: Free — no license check.

Attribute	Type	Default	Description
`episode_id`	int	current episode post ID	Episode to find related episodes for
`show_id`	int	—	Required when `episode_id` is not set on an episode post
`query`	string	`'tag'`	Query strategy: `tag`, `season`, `guest` (requires Guest Manager add-on), `latest`
`count`	int	`4`	Maximum number of related episodes to render
`style`	string	`'list'`	`list` or `grid`
`exclude_current`	bool	`true`	Exclude the current episode from results
`title`	string	`'Related Episodes'`	Heading rendered above the list

benecaster_related_episodes_query_types — ( array $types ): array

Filters the available query strategy slugs. Each entry is a slug => label pair. Use this to register a custom strategy; the slug is then a valid value for the query attribute. Implement result resolution via benecaster_related_episodes.

benecaster_related_episodes — ( array $episodes, int $episode_id, string $query, array $atts ): array

Filters the resolved array of related episode WP_Post objects before rendering. $query is the resolved strategy slug. Return a different array to substitute the result set — for any strategy, built-in or custom.

benecaster_related_episodes_output — ( string $html, int $episode_id, array $atts ): string

Filters the final rendered HTML.

To implement a custom query strategy, hook both filters:

// Register the strategy slug and label.
add_filter( 'benecaster_related_episodes_query_types', function( array $types ): array {
    $types['topic'] = 'By topic';
    return $types;
} );

// Supply results when the strategy is selected.
add_filter( 'benecaster_related_episodes', function( array $episodes, int $episode_id, string $query, array $atts ): array {
    if ( $query !== 'topic' ) {
        return $episodes;
    }
    return my_plugin_get_related_by_topic( $episode_id, (int) ( $atts['count'] ?? 4 ) );
}, 10, 4 );

Alternatively, implement the BenecasterRelatedEpisodesQueryInterface contract and register it:

interface BenecasterRelatedEpisodesQueryInterface {
    public function get_slug(): string;
    public function get_label(): string;
    /** @return WP_Post[] */
    public function query( int $episode_id, array $atts ): array;
}

benecaster_register_related_episodes_query( new MyTopicQuery() );

`[benecaster_episode_share]`

Renders social sharing buttons for an episode URL.

Access: Free — no license check.

Attribute	Type	Default	Description
`episode_id`	int	current episode post ID	Episode to share
`show_id`	int	—	Required when `episode_id` is not set on an episode post
`style`	string	`'buttons'`	`buttons` or `icons`
`platforms`	string	all built-in	Comma-separated platform slugs: `twitter`, `facebook`, `linkedin`, `email`
`text`	string	episode title	Override the share text

benecaster_episode_share_text — ( string $text, int $episode_id, array $atts ): string

Filters the share text before it is URL-encoded into sharing links. Fires before the text shortcode attribute is applied, so this filter controls the default; the text attribute takes precedence when set.

benecaster_episode_share_output — ( string $html, int $episode_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_social_links]`

Renders the show’s social profile links.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required
`style`	string	`'icons'`	`icons` or `list`
`platforms`	string	all configured	Comma-separated platform slugs to include; others are suppressed
`label`	string	(none)	Text label rendered before the link row

benecaster_show_social_links — ( array $links, int $show_id ): array

Filters the resolved array of social link entries before rendering. Each entry is an associative array with slug and url keys. Use to add, remove, or reorder links programmatically.

benecaster_social_links_output — ( string $html, int $show_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_rss_link]`

Renders the show’s public RSS feed URL as a styled link or badge.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required
`style`	string	`'link'`	`link` (anchor tag) or `badge` (styled button with RSS icon)
`label`	string	`'RSS Feed'`	Link or button label text
`icon_size`	string	`'medium'`	Icon size when `style=badge`: `small`, `medium`, or `large`

benecaster_rss_link_output — ( string $html, int $show_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_platform_links]`

Renders the show’s “listen on” platform badge links.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required
`style`	string	`'badges'`	`badges` or `list`
`platforms`	string	all configured	Comma-separated platform slugs to include; others are suppressed. Does not affect display order

Platform data is stored on the show via ShowMeta::PLATFORM_LINKS. Read or write it programmatically:

$links = $show_meta->get_platform_links();   // Returns array of {slug, url} entries with non-empty URLs only
$show_meta->set_platform_links( $links );    // Persists the full array

Display order matches the order of entries returned by get_platform_links().

benecaster_platform_links_output — ( string $html, int $show_id, array $atts ): string

Filters the final rendered HTML.

`[benecaster_search]`

Renders a frontend episode search form and results container for a show.

Access: Free — no license check.

Attribute	Type	Default	Description
`show_id`	int	—	Required. Show to search within
`placeholder`	string	`'Search episodes…'`	Input placeholder text
`per_page`	int	`10`	Number of results per page
`style`	string	`'standard'`	`standard` or `minimal`

Search runs against the episode FULLTEXT index on post_title and post_content. Queries are executed via the Benecaster REST endpoint — no full-page reload. To bypass FULLTEXT with a custom implementation, use the benecaster_search_query filter — see Action Hooks Reference.

benecaster_search_output — ( string $html, int $show_id, array $atts ): string

Filters the rendered container HTML (the form and results wrapper). Results are injected client-side after load and are not present in the filtered HTML.

`[benecaster_episode_link]`

Renders an inline link to another episode. Inserted automatically by the TipTap editor’s @ mention picker in episode descriptions and production notes.

Access: Free — no license check.

Attribute	Type	Default	Description
`episode_id`	int	—	Required. Episode to link to
`show_id`	int	—	Optional — used for validation only
`label`	string	Episode title	Link display text

benecaster_episode_link_output — ( string $html, int $episode_id, array $atts ): string

Filters the final rendered anchor tag HTML. Use to add data attributes for analytics, apply a custom CSS class, or replace the default anchor. See [benecaster_episode_link_output](/docs/benecaster_episode_link_output/).

`[benecaster_timestamp]`

Renders an inline timestamp that seeks the nearest Benecaster player to that position when clicked. Inserted automatically by the TipTap editor’s # trigger.

Access: Free — no license check.

Attribute	Type	Default	Description
`time`	int	—	Required. Timestamp in seconds
`episode_id`	int	—	Optional — for association metadata; does not affect rendering
`label`	string	Formatted HH:MM:SS	Display label for the timestamp

benecaster_timestamp_output — ( string $html, int $time, array $atts ): string

Filters the final rendered HTML (typically a <button> or <span>). Use to change the display format, apply a custom style, or inject additional metadata for a custom player integration. See [benecaster_timestamp_output](/docs/benecaster_timestamp_output/).

Subscriber Account

`[benecaster_account]`

Attribute	Type	Default	Description
`show_id`	int	(all shows)	Limit to one show’s subscription info; `0` or omit for all active subscriptions
`sections`	string	`all`	Comma-separated sections to render: `subscription`, `feed_url`, `token_reset`, `app_links`, `qr_code`

Free (requires login). Shows a login prompt to unauthenticated visitors; shows a “no subscriptions” message when logged in but no active tokens exist.

Each section renders via benecaster_get_template_part() — theme overrides apply. Extension point: benecaster_account_sections action fires after all core sections inside each subscription card.

Per-section before/after hooks (benecaster_before_account_feed_url, etc.) are available once the account page TemplateLoader refactor ships — see Action Hooks Reference.

`[benecaster_qr_code]`

Attribute	Type	Default	Description
`show_id`	int	—	Required
`type`	string	`feed`	`feed` — subscriber’s private feed URL (Premium, requires active license); `signup` — show’s public signup page URL (Free)
`size`	int	`200`	Display size in pixels (clamped 80–1000). Controls the inline QR code size only — download file dimensions are fixed
`download`	bool	`true`	Show download button(s)
`format`	string	`both`	Which download button(s) to show: `both`, `svg`, or `png`

Premium (type=feed) / Free (type=signup).

Download file specs (hardcoded, unaffected by size):

SVG — 50 mm × 50 mm with 4-module quiet zone; print-ready
PNG — 1000 × 1000 px (~300 DPI up to 8.4 cm)

For type=feed, the QR code renders only after the subscriber resets their token — the full token is never stored server-side; the QR graphic is generated client-side from the token returned by the reset endpoint.

benecaster_qr_code_output

Parameters: $html (string), $show_id (int), $atts (array). Filters the wrapper container HTML. The QR graphic itself is generated client-side and is not in the filtered HTML.

Premium (type=feed) / Free (type=signup).

Output Filter Summary

Filter	Parameters	Free/Premium
`benecaster_player_output`	`$html, $episode_id, $atts`	Free
`benecaster_subscribe_output`	`$html, $show_id, $atts`	Premium
`benecaster_feed_url_output`	`$html, $show_id, $atts`	Premium
`benecaster_qr_code_output`	`$html, $show_id, $atts`	Premium/Free
`benecaster_episodes_output`	`$html, $show_id, $atts`	Free
`benecaster_locked_content_message`	`$html, $episode_id, $required_tier, $user_tier`	Free
`benecaster_upgrade_prompt_html`	`$html, $episode_id, $show_id, $required_tier, $user_tier`	Free
`benecaster_subscriber_count_output`	`$html, $count, $atts`	Premium
`benecaster_episode_count_output`	`$html, $count, $atts`	Free
`benecaster_tier_price_output`	`$html, $price, $atts`	Premium
`benecaster_tier_name_output`	`$html, $name, $atts`	Premium
`benecaster_pricing_table_output`	`$html, $tiers, $show_id, $atts`	Premium
`benecaster_show_description`	`$description, $show_id, $type`	Free
`benecaster_show_description_output`	`$html, $show_id, $atts`	Free
`benecaster_episode_description`	`$description, $episode_id`	Free
`benecaster_episode_description_output`	`$html, $episode_id, $atts`	Free
`benecaster_latest_episode_output`	`$html, $episode_id, $atts`	Free
`benecaster_episode_nav_prev`	`$episode, $current_episode_id, $atts`	Free
`benecaster_episode_nav_next`	`$episode, $current_episode_id, $atts`	Free
`benecaster_episode_nav_output`	`$html, $episode_id, $atts`	Free
`benecaster_related_episodes_query_types`	`$types`	Free
`benecaster_related_episodes`	`$episodes, $episode_id, $query, $atts`	Free
`benecaster_related_episodes_output`	`$html, $episode_id, $atts`	Free
`benecaster_episode_share_text`	`$text, $episode_id, $atts`	Free
`benecaster_episode_share_output`	`$html, $episode_id, $atts`	Free
`benecaster_show_social_links`	`$links, $show_id`	Free
`benecaster_social_links_output`	`$html, $show_id, $atts`	Free
`benecaster_rss_link_output`	`$html, $show_id, $atts`	Free
`benecaster_platform_links_output`	`$html, $show_id, $atts`	Free
`benecaster_search_output`	`$html, $show_id, $atts`	Free
`benecaster_member_thanks_query_types`	`$types`	Free
`benecaster_member_thanks_output`	`$html, $members, $atts`	Free
`benecaster_episode_link_output`	`$html, $episode_id, $atts`	Free
`benecaster_timestamp_output`	`$html, $time, $atts`	Free

Recipes

Wrap the subscriber count in an animated counter

add_filter(
    'benecaster_subscriber_count_output',
    function ( string $html, int $count, array $atts ): string {
        if ( $html === '' ) {
            return $html; // Respect the minimum threshold.
        }
        return '<span class="js-counter" data-target="' . $count . '">' . $html . '</span>';
    },
    10,
    3
);

The $count parameter gives the raw integer before formatting — embed it as data-target for a JavaScript counter animation library.

Add a feature list between tier columns in the pricing table

add_filter(
    'benecaster_pricing_table_output',
    function ( string $html, array $tiers, int $show_id, array $atts ): string {
        $features = [
            'basic'   => [ 'RSS feed access', 'Email support' ],
            'premium' => [ 'RSS feed access', 'Priority support', 'Early access' ],
        ];
        // Inject feature rows after the price row in each column.
        // $tiers contains {slug, name, price, external_tier_id} per rendered column.
        foreach ( $tiers as $tier ) {
            $list = $features[ $tier['slug'] ] ?? [];
            // Build and inject HTML per column using $tier['slug'] as a class target.
        }
        return $html;
    },
    10,
    4
);

Subscriber Feeds & Playback

[benecaster_player]

[benecaster_subscribe]

[benecaster_feed_url]

[benecaster_episodes]

Marketing & Social Proof

[benecaster_subscriber_count]

[benecaster_episode_count]

[benecaster_tier_price]

[benecaster_tier_name]

[benecaster_pricing_table]

Content

[benecaster_show_description]

[benecaster_episode_description]

[benecaster_latest_episode]

[benecaster_member_thanks]

Episode Page

[benecaster_episode_nav]

[benecaster_related_episodes]

[benecaster_episode_share]

[benecaster_social_links]

[benecaster_rss_link]

[benecaster_platform_links]

[benecaster_search]

[benecaster_episode_link]

[benecaster_timestamp]

Subscriber Account

[benecaster_account]

[benecaster_qr_code]

Output Filter Summary

Recipes

`[benecaster_player]`

`[benecaster_subscribe]`

`[benecaster_feed_url]`

`[benecaster_episodes]`

`[benecaster_subscriber_count]`

`[benecaster_episode_count]`

`[benecaster_tier_price]`

`[benecaster_tier_name]`

`[benecaster_pricing_table]`

`[benecaster_show_description]`

`[benecaster_episode_description]`

`[benecaster_latest_episode]`

`[benecaster_member_thanks]`

`[benecaster_episode_nav]`

`[benecaster_related_episodes]`

`[benecaster_episode_share]`

`[benecaster_social_links]`

`[benecaster_rss_link]`

`[benecaster_platform_links]`

`[benecaster_search]`

`[benecaster_episode_link]`

`[benecaster_timestamp]`

`[benecaster_account]`

`[benecaster_qr_code]`