Hi there,
Give this snippet a shot:
add_filter( 'generate_excerpt_more_output', 'tu_blog_read_more_button' );
add_filter( 'generate_content_more_link_output', 'tu_blog_read_more_button' );
function tu_blog_read_more_button( $output ) {
$settings = wp_parse_args(
get_option( 'generate_blog_settings', array() ),
generate_blog_get_defaults()
);
if ( ! $settings[ 'read_more_button' ] ) {
return $output;
}
return sprintf( '%5$s<p class="read-more-container"><a title="%1$s" class="read-more button" href="%2$s" rel="nofollow"
>%3$s%4$s</a></p>',
the_title_attribute( 'echo=0' ),
esc_url( get_permalink( get_the_ID() ) . apply_filters( 'generate_more_jump','#more-' . get_the_ID() ) ),
wp_kses_post( $settings['read_more'] ),
'<span class="screen-reader-text">' . get_the_title() . '</span>',
'generate_excerpt_more_output' == current_filter() ? ' ... ' : ''
);
}
Adding PHP: https://docs.generatepress.com/article/adding-php/