`benecaster_qr_code_output`

Filter Free

Filters the full rendered HTML output of the benecaster_qr_code shortcode, after the QR code SVG and download buttons have been compiled. Use to wrap the output, inject additional markup such as a caption or heading, or replace the HTML entirely.

The type key in $atts indicates whether this is a subscriber-specific feed QR code ('feed') or a public signup QR code ('signup'), so you can apply different behavior per type.

Parameters

Name	Type	Default	Description
`$html`	`string`	—	Full rendered shortcode output
`$show_id`	`int`	—	ID of the show
`$atts`	`array`	—	Resolved shortcode attributes

Returns: string

Examples

Wrap in print-friendly container

add_filter( 'benecaster_qr_code_output', function ( $html, $show_id, $atts ) {
    return '<div class="printable-qr">' . $html . '</div>';
}, 10, 3 );

Add explanatory caption below the QR code

add_filter( 'benecaster_qr_code_output', function ( string $html, int $show_id, array $atts ): string {
    $caption = '<p class="qr-caption">Scan with your phone to add this podcast to your app.</p>';
    return $html . $caption;
}, 10, 3 );

Affects

[benecaster_qr_code](/shortcodes/benecaster-qr-code/) shortcode