/**
* Customize the social share icons.
*
* Note: The theme sanitizes the output so only img and span tags are allowed.
*/
add_filter( 'wpex_social_share_items', function( $items ) {
$items['twitter']['icon'] = '<img src="YOUR_IMAGE_URL" />';
$items['facebook']['icon'] = '<img src="YOUR_IMAGE_URL" />';
$items['linkedin']['icon'] = '<img src="YOUR_IMAGE_URL" />';
$items['email']['icon'] = '<img src="YOUR_IMAGE_URL" />';
return $items;
} );
Snippets: Customize Social Share Icons
All PHP snippets should be added via a child theme's functions.php file.