`benecaster_show_subscribe_links`

Filter Free

Filters the platform links array rendered in show/subscribe-links.php. Each entry is {platform, url}. Use to add, remove, or reorder platform links.

Return the array. Cast with (array). Each row must be an array with a non-empty url and a non-empty platform.

⚠ Rows failing either condition are silently dropped immediately after the filter:

array_filter( $links, fn( $l ) => is_array( $l ) && ! empty( $l['url'] ) && ! empty( $l['platform'] ) )

so a row with only a url disappears with no error. platform is then passed through sanitize_key(), which lowercases it and strips anything outside a-z0-9_- — a platform of Pocket Casts becomes pocket_casts. An unrecognised slug still renders, with a label humanised from the slug itself.

Returning an empty array — or one whose rows are all dropped — suppresses the section entirely. url is escaped with esc_url() and label with esc_html().

Parameters

Name	Type	Default	Description
`$links`	`array`	—	Platform subscribe links array; each entry: {platform: string, url: string}
`$show_id`	`int`	—	ID of the show

Returns: array

Example

add_filter( 'benecaster_show_subscribe_links', function( $links, $show_id ) {
    // Inject a Fountain.fm link when a Fountain URL is stored on the show.
    $fountain_url = get_post_meta( $show_id, '_show_fountain_url', true );
    if ( $fountain_url ) {
        $links[] = [ 'platform' => 'fountain', 'url' => $fountain_url ];
    }
    return $links;
}, 10, 2 );

Affects

show/subscribe-links.php template part