php - set display by role programmatically in Drupal 7 -


i want display text link, <p><a href ="register">click here register.</a></p> in body of larger block of text on page , want link show when logged in. want use php conditional show other link when instead anonymous on site,

<p>you need login before can register. please <a href="login">click here login.</a>

i want code like:

<?php if user=="logged-in";     echo "<a href ='register'>click here register.</a>";     else echo "<a href ='login'>click here login.</a>" ?>

i know must not have written perfect php not have problems php, need drupal syntax if user == "logged-in" , if user == "not-logged-in".

i not want use block , start setting visibility role. want use code described.

thanks.

see docs

you want this. both of link descriptions need work though. you'd want display both register , login link anonymous users.

<?php  if (user_is_logged_in()){    //user logged in  }  else{    //user not logged in  } ?>

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