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Array of templates

 
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azz0r
Smarty Rookie


Joined: 23 Apr 2007
Posts: 15
PostPosted: Thu Nov 26, 2009 3:38 pm    Post subject: Array of templates Reply with quote
I am looking to get an array of template name called after the script, how would I achieve this?

Any help greatly appreciated.
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U.Tews
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Joined: 22 Nov 2006
Posts: 5068
Location: Hamburg / Germany
PostPosted: Thu Nov 26, 2009 11:51 pm    Post subject: Reply with quote
Currently I see no way to get this.
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mohrt
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Joined: 16 Apr 2003
Posts: 7368
Location: Lincoln Nebraska, USA
PostPosted: Fri Nov 27, 2009 3:58 am    Post subject: Reply with quote
create a custom template resource (or prefilter?) that pushes the current template name onto a stack.
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azz0r
Smarty Rookie


Joined: 23 Apr 2007
Posts: 15
PostPosted: Fri Nov 27, 2009 3:12 pm    Post subject: Reply with quote
postfilter.i18n.php

Code:
<?php


   function smarty_postfilter_i18n($source, $smarty){
      global $dbh, $_lang;//the global of translations set by md5 version of the translation

      $translations = array();
      $templateinfo = array_pop($smarty->template_objects);
      $templateName = $templateinfo->template_resource;

      $query = $dbh->prepare(" SELECT `key`, `value` FROM `translation` WHERE `template_name` = :template_name AND `language_code` = :language_code ");
      $query->bindValue('language_code', $_lang);
      $query->bindValue('template_name', $templateName);
      $query->execute();
      $trans = $query->fetchAll(PDO::FETCH_OBJ);

      foreach ($trans as $item) {
         $translations[$item->key] = $item->value;
      }

      preg_match_all("/__(.*)__/U", $source, $items);//make an array of translations for source

      foreach ($items[0] as $item) {//foreach one, replace it with the trans if exists
         $key       = md5($templateName.$item);
         $stripped    = str_replace('__', '', $item);

         if (!isset($translations["$key"])) {
            $query = $dbh->prepare(" INSERT INTO `translation` (`template_name`, `key`, `value`, `language_code`, `created`) VALUES (:template_name, :key, :value, :lang, NOW()) ON DUPLICATE KEY UPDATE `created` = NOW() ");
            $query->bindValue('template_name',    $templateName);
            $query->bindValue('key',          $key);
            $query->bindValue('value',          $stripped);
            $query->bindValue('lang',          $_lang);
            $query->execute();
            $query->closeCursor();
            $source = str_replace($item, $stripped, $source);
         } else {
            $source = str_replace($item, $translations["$key"], $source);
         }
      }
      
      return $source;
   }



First draft, works well Smile Not how I ideally wanted todo it, was hoping todo a fetch of all templates used then one query to fetch all trans for the array of templates, then use it as a global to then replace on each template. This way is roughly 6-7 queries per page, not bad, not great.
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