<?php
/**
 * Smarty plugin
 * @package Smarty
 * @subpackage plugins
 */
/**
 * Get path to file from include_path
 *
 * @param string $file_path
 * @param string $new_file_path
 * @return boolean
 * @staticvar array|null
 */
//  $file_path, &$new_file_path
function smarty_core_get_include_path(&$params, &$smarty)
{
  static $_path_array = null;
  if (!isset($_path_array)) {
    $_ini_include_path = ini_get('include_path');
    if (strstr($_ini_include_path, ';')) {
      // windows pathnames
      $_path_array = explode(';', $_ini_include_path);
    } else {
      $_path_array = explode(':', $_ini_include_path);
    }
  }
  foreach ($_path_array as $_include_path) {
    if (@is_readable($_include_path . DIRECTORY_SEPARATOR . $params['file_path'])) {
      $params['new_file_path'] = $_include_path . DIRECTORY_SEPARATOR . $params['file_path'];
      return true;
    }
  }
  return false;
}
/* vim: set expandtab: */
?>
