gistfile1.php

<?
        public static function get_primary_entries($category, $limit = 20){
          $entries = false;
          if($category->primary_entries && count($category->primary_entries) >= $limit){
            $entries = $category->primary_entries;
          }
          
          if(!$entries){
            $used = array();
            $entries = array();
            $archive = $category;
            do{
              foreach($archive->entries->load() as $entry){
                #echo("<h1>Checking " . $entry->url . " for " . $category->url . "</h1>");
                if(strpos($entry->url, $category->url) === 0 && !array_key_exists($entry->url, $used)){
                  $used[$entry->url] = $entry;
                  $entries[] = $entry;
                }
              }
              $archive = data::get_next_container($archive);
            }while($archive && $archive->entries && count($entries) < $limit);
          }
          
          
          if(count($entries) > $limit){
            return array_slice($entries, 0, $limit);
          }else{
            return $entries;
          }
        }
        
        public static function get_next_container($container){
          $next = false;
          $last_entry = false;
          if($container->type == 'Category'){
            $entries = $container->entries->load();
            $last_entry = $entries[count($entries) - 1];
            $next_url = $container->url . date('Y/m/d', $last_entry->date);
            $next = data::get_resource($next_url);
            if(!$next) return false;
            if($last_entry->url == $next->entries[count($next->entries) - 1]->url){
              $next = $next->next;
              $last_entry = false;
            }
          }else if($container->type == 'Category-Daily'){
            $next = $container->next;
          }
          return $next;
        }
?>