edit: visibility improvement for displaying members category

functions.php

@@ -21,16 +21,22 @@ function childrens_of_member_category($category)
     foreach ($childrens as $c) {
         $temp_category = get_category($c); //objet contenant les infos de la catégorie enfant
 
-        ?>
+        $my_link =  "<a href=\"?cat=";
+        $my_link .=  $c ;
+        $my_link .= "\" class=\"adullact-sort-button";
 
-        <a
-                href='?cat=<?php echo $c; ?>' class="adullact-sort-button <?php if ($temp_category->name == $category) {
-            echo "adullact-selected";
-        } ?>">
-            <?php echo $temp_category->name; ?>
-        </a>
+        if ($temp_category->name == $category) {
+            //si on est en train d'afficher la catégorie sélectionnée
+            $my_link .= " adullact-selected";
+        }
+
+        $my_link .="\">";
+        $my_link .= $temp_category->name;
+
+        $my_link.="</a>";
+
+        echo $my_link;
 
-        <?php
     }
     sort_page();
 }
@@ -62,4 +68,5 @@ function sort_page()
         <?php
     }
 }
+
 ?>
\ No newline at end of file