<?php if (!defined('PmWiki')) exit();


/*

 ***** 
 *
 * On Group - Activate recipes in just one line for one or more groups
 *
 * Copyright 2018 Carlos A. Bonamigo <cabsec.pmwiki@gmail.com>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 ***** 

*/

$RecipeInfo['OnGroup']['Version'] = '20180220';

# You can include one or more groups
# if one group is found return true
# use: if(OnGroup('Site')) echo "Found!";
function OnGroup($g){
global $pagename;

$pgnm = $pagename;
$dgrp = $g; # defined group(s)
$cgrp = PageVar($pgnm,'$Group'); # called group

#echo "<pre>$pgnm, $dgrp, $cgrp</pre>";

  if(stripos($dgrp,',') === false){

    if($dgrp == $cgrp) return true;
    else return false;

  }else{

  $arr = explode(',',$dgrp);

    if(is_array($arr)){

      foreach($arr as $v){
        if(strpos($dgrp,trim("$v")) !== false) $found = 1;
      }

      if($found == 1) return true;
      else return false;

    }
  }
}