Add_UTM_params_to_URL___Iframely_Wordpress.php

# Bypass oEmbed sandbox for store links, add UTM params into the summary card
add_filter( 'pre_oembed_result', 'add_utm_params_to_barstool_store', PHP_INT_MAX, 3 );
function add_utm_params_to_barstool_store ( $result, $url, $args ) {

    if ( strpos($url, 'https://store.barstoolsports.com') !== false && strpos($url, 'utm_') === false ) {

        $api_key = trim( get_site_option( 'iframely_api_key' ) );
        $link = $url;
        $link = add_query_arg( array(
            'utm_source'    => 'barstoolsports',
            'utm_medium' => 'referral',
            'utm_content' => 'blog',
            'utm_term' => get_post_field( 'post_name', get_post() ),
            'utm_campaign' => get_post_field( 'post_name', get_post() )
        ), $link) ;

        $src = 'https://if-cdn.com/api/iframe';
        $src = add_query_arg( array(
            'url'    => urlencode ( $link ),
            'key' => md5($api_key)
        ), $src );
    
        $html = "<div class='iframely-embed'><div class='iframely-responsive' style='height: 168px; padding-bottom: 0;'><a href='$link' data-iframely-url='$src'></a></div></div><script async src='https://if-cdn.com/embed.js' charset='utf-8'></script>";

        return $html;

    } else {
        return $result;
    }
}