add extern link

plugin.info.txt

@@ -1,7 +1,7 @@
 base   tile
 author Francois Merciol
 email  dokuplugin@merciol.fr
-date   2020-07-20
+date   2023-10-13
 name   Tile plugin
 desc   Display URL in tile
-url    http://www.dokuwiki.org/plugin:tile
+url    https://www.dokuwiki.org/plugin:tile

syntax.php

@@ -81,7 +81,7 @@ class syntax_plugin_tile extends DokuWiki_Syntax_Plugin {
 	$mailto = $email ? '<a class="mail JSnocheck" href="mailto:'.$email.'" >'.($name ? $name : $email).'</a>' : "";
 	$renderer->doc .= '
        <div class="tile">
-        <a href="'.wl ($id).'">
+        <a href="'.(str_starts_with ($id, 'http') ? $id : wl ($id)).'">
          <p>'.$title.'</p>
          <div class="img"><span></span><img src="'.ml ($img, array ('cache'=>$_REQUEST['cache'], 'w'=>$this->iconSize)).'"'.$this->imgAttr.' alt="'.$title.'"/></div>
         </a>
@@ -101,6 +101,7 @@ class syntax_plugin_tile extends DokuWiki_Syntax_Plugin {
       '      <ul>'.NL.
       '        <li>Syntax : <b>&lt;tile [help] [width=pp]&gt;</b><br/>'.
       '           | :dokuwiki:namespace:page | Short Description | :dokuwiki:namespace:icon.png | member.mel@some.where.org | nickname |<br/>'.
+      '           | http... | Short Description | :dokuwiki:namespace:icon.png | member.mel@some.where.org | nickname |<br/>'.
       '           ...<br/>'.
       '           <b>&lt;/tile&gt;</b></li>'.NL.
       '        <li>Info : <a class="urlextern" rel="nofollow" title="'.$url.'" href="'.$url.'">'.$url.'</a></li>'.NL.