BuddyPress.org

Yes! Easy WP SMTP plugin – Cool Plugin! Google SMTP Super!

I have found solutions for html email text
there is some changes in bp_core files :
You can change content type given below path:
\wp-content\plugins\buddypress\bp-core\bp-core-functions.php line number 2962

put content_html text instead content_plaintext:
content_plaintext should be send plain text email and content_html should be

send html email:
$email->get( ‘content_plaintext’, ‘replace-tokens’ )

$email->get( ‘content_html’, ‘replace-tokens’ )

I would like to give suggestions, if buddypress team should be given backend options like select content type (1)HTML email (2)Plain text
because buddypress have not given any hook for changes content type text

Hi,
is not necessary to change system files.
Look that code

$wp_html_emails = apply_filters( 'wp_mail_content_type', 'text/plain' ) === 'text/html';

So the right way is just to add filter who returns ‘text/html’

add_filter('wp_mail_content_type', 'text/plain', function () {
    return 'text/html';
});

I found a way to resolve this problem using a mixture of ideas, including the suggestions from @bharat and @vbnr. I’ve put the details in a blog post here. In summary, what worked for me was the following in the bp-custom.php file:

// Set BP to use wp_mail
add_filter( 'bp_email_use_wp_mail', '__return_true' );
 
// Set messages to HTML
remove_filter( 'wp_mail_content_type', 'set_html_content_type' );
add_filter( 'wp_mail_content_type', 'set_html_content_type' );
function set_html_content_type() {
    return 'text/html';
}
 
// Use HTML template
add_filter( 'bp_email_get_content_plaintext', 'get_bp_email_content_plaintext', 10, 4 );
function get_bp_email_content_plaintext( $content = '', $property = 'content_plaintext', $transform = 'replace-tokens', $bp_email ) {
    if ( ! did_action( 'bp_send_email' ) ) {
        return $content;
    }
    return $bp_email->get_template( 'add-content' );
}
 
// Optionally change your email address and from name.
add_filter('wp_mail_from','noreply_from');
function noreply_from($from) {
  return 'noreply@YOUR_DOMAIN.org'; //Replace 'YOUR_DOMAIN.org' with email address
}
 
add_filter('wp_mail_from_name','noreply_from_name');
function noreply_from_name($name) {
    return 'YOUR_DOMAIN No-Reply'; //Replace 'YOUR_DOMAIN No-Reply' with the from name
}