[Sommaire] [Imprimer]

   1  <?php
   2  /**

   3   * template_func Class.

   4   *

   5   * @package classes

   6   * @copyright Copyright 2003-2006 Zen Cart Development Team

   7   * @license http://www.zen-cart.com/license/2_0.txt GNU Public License V2.0

   8   * @version $Id: template_func.php 6526 2007-06-25 22:59:38Z drbyte $

   9   */
  10  if (!defined('IS_ADMIN_FLAG')) {
  11    die('Illegal Access');
  12  }
  13  /**

  14   * template_func Class.

  15   * This class is used to for template-override calculations

  16   *

  17   * @package classes

  18   */
  19  class template_func extends base {
  20  
  21    function template_func($template_dir = 'default') {
  22      $this->info  = array();
  23    }
  24  
  25    function get_template_part($page_directory, $template_part, $file_extension = '.php') {
  26      $directory_array = array();
  27      if ($dir = @dir($page_directory)) {
  28        while ($file = $dir->read()) {
  29          if (!is_dir($page_directory . $file)) {
  30            if (substr($file, strrpos($file, '.')) == $file_extension && preg_match($template_part, $file)) {
  31              $directory_array[] = $file;
  32            }
  33          }
  34        }
  35  
  36        sort($directory_array);
  37        $dir->close();
  38      }
  39      return $directory_array;
  40    }
  41  
  42    function get_template_dir($template_code, $current_template, $current_page, $template_dir, $debug=false) {
  43      //    echo 'template_default/' . $template_dir . '=' . $template_code;

  44      if ($this->file_exists($current_template . $current_page, $template_code)) {
  45        return $current_template . $current_page . '/';
  46      } elseif ($this->file_exists(DIR_WS_TEMPLATES . 'template_default/' . $current_page, ereg_replace('/', '', $template_code), $debug)) {
  47        return DIR_WS_TEMPLATES . 'template_default/' . $current_page;
  48      } elseif ($this->file_exists($current_template . $template_dir, ereg_replace('/', '', $template_code), $debug)) {
  49        return $current_template . $template_dir;
  50      } else {
  51        return DIR_WS_TEMPLATES . 'template_default/' . $template_dir;
  52        //        return $current_template . $template_dir;

  53      }
  54    }
  55    function file_exists($file_dir, $file_pattern, $debug=false) {
  56      $file_found = false;
  57      $file_pattern = '/'.str_replace("/", "\/", $file_pattern).'$/';
  58      if ($mydir = @dir($file_dir)) {
  59        while ($file = $mydir->read()) {
  60          if (preg_match($file_pattern, $file)) {
  61            $file_found = true;
  62            break;
  63          }
  64        }
  65        $mydir->close();
  66      }
  67      return $file_found;
  68    }
  69  }
  70  ?>