Process tag cloud page through Slim controller

tpl/default/page.header.html

@@ -30,7 +30,7 @@
           </li>
         {/if}
         <li class="pure-menu-item" id="shaarli-menu-tags">
-          <a href="./?do=tagcloud" class="pure-menu-link">{'Tag cloud'|t}</a>
+          <a href="./tag-cloud" class="pure-menu-link">{'Tag cloud'|t}</a>
         </li>
         {if="$thumbnails_enabled"}
           <li class="pure-menu-item" id="shaarli-menu-picwall">

tpl/default/tag.cloud.html

@@ -15,7 +15,7 @@
     <h2 class="window-title">{'Tag cloud'|t} - {$countTags} {'tags'|t}</h2>
     {if="!empty($search_tags)"}
     <p class="center">
-      <a href="?searchtags={$search_tags|urlencode}" class="pure-button pure-button-shaarli">
+      <a href="./?searchtags={$search_tags|urlencode}" class="pure-button pure-button-shaarli">
         {'List all links with those tags'|t}
       </a>
     </p>

tpl/default/tag.sort.html

@@ -1,7 +1,7 @@
 <div class="pure-g">
   <div class="pure-u-1 pure-alert pure-alert-success tag-sort">
     {'Sort by:'|t}
-    <a href="./?do=tagcloud">{'Cloud'|t}</a> &middot;
+    <a href="./tag-cloud">{'Cloud'|t}</a> &middot;
     <a href="./?do=taglist&sort=usage">{'Most used'|t}</a> &middot;
     <a href="./?do=taglist&sort=alpha">{'Alphabetical'|t}</a>
   </div>

tpl/vintage/page.header.html

@@ -31,7 +31,7 @@
     {if="$showatom"}
     <li><a href="{$feedurl}?do=atom{$searchcrits}" class="nomobile">ATOM Feed</a></li>
     {/if}
-    <li><a href="./?do=tagcloud">Tag cloud</a></li>
+    <li><a href="./tag-cloud">Tag cloud</a></li>
     <li><a href="./picture-wall{function="ltrim($searchcrits, '&')"}">Picture wall</a></li>
     <li><a href="./?do=daily">Daily</a></li>
     {loop="$plugins_header.buttons_toolbar"}