BeerListOfMine/view/mainContent/userButtons.php

<?php

function unfollowButton($where, $item_id){
    echo "<form method=\"POST\">
            <button type=\"submit\" name=\"";

    if($where == "list"){
        echo "beer\" value=\"$item_id\" formaction=\"controller/unfollow.php\">Remove from My Beer List";
    }else echo "brewery\" value=\"$item_id\" formaction=\"controller/unfollow.php\">Unfollow Brewery";                  
            
    echo "</button></form></br>";
}

function followButton($where, $item_id){
 
    echo "<form method=\"POST\">
            <button type=\"submit\" name=\"";

    
    if($where == "list"){
        echo "beer\" value=\"$item_id\" formaction=\"controller/follow.php\">Add to My Beer List";
    }else echo "brewery\" value=\"$item_id\" formaction=\"controller/follow.php\">Follow Brewery";                  
            
    echo "</button></form></br>";
}

function showStars($beer_id, $rating){
        
    for ($i = 1; $i <= $rating; $i++) {
        echo "<form method=\"POST\" action=\"controller/rate.php\">";
        echo "<input class=\"login\" type=\"text\" name=\"$beer_id\" value=\"$i\"></input>";
        echo "<input class=\"Star\" type=\"image\" alt=\"Rate !\" src=\"src/starY.png\" value=\"\">";
        echo "</form>";
    }

    for ($i = ++$rating ; $i <= 10; $i++) {
        echo "<form method=\"POST\" action=\"controller/rate.php\">";
        echo "<input class=\"login\" type=\"text\" name=\"$beer_id\" value=\"$i\"></input>";
        echo "<input class=\"Star\" type=\"image\" alt=\"Rate !\" src=\"src/starN.png\" value=\"\" >";
        echo "</form>";
    }
}