osclass - PHP - Logical operator with IF/Else statement test not working correctly -

code from: oc-content/themes/realestate/item.php

i have piece of php code part of 'framework' called osclass. basically, trying 'hide' user (the publisher of advert) name non-logged in users. in other words, if user logged in, can see if publisher users advert.

i found out need add piece of code osc_is_web_user_logged_in(), has worked section, however, due else statement, publishers name still displaying...

how can amend else statement? remove else statement, i'm worried 'break' , unsure osc_item_user_id() does... add if statement within else statement (complete php newbie here).

<div class="ico-author ico"></div>                       <?php if( osc_item_user_id() != null && osc_is_web_user_logged_in()  ){ ?>            <?php echo osc_item_contact_name(); ?>     <?php } else { ?>           <?php echo osc_item_contact_name(); ?>     <?php } ?> 

thanks!

in opinion should simple write:

<div class="ico-author ico"></div>                       <?php if( osc_item_user_id() != null && osc_is_web_user_logged_in()  ){ ?>            <?php echo osc_item_contact_name(); ?>     <?php } ?> 

as don't want display publisher name when user not logged, don't need have else section.