[Sommaire] [Imprimer]

   1  <?php
   2  // $Id: template.php 943 2007-08-05 15:46:37Z dugris $

   3  //  ------------------------------------------------------------------------ //

   4  //                XOOPS - PHP Content Management System                      //

   5  //                    Copyright (c) 2000 XOOPS.org                           //

   6  //                       <http://www.xoops.org/>                             //

   7  //  ------------------------------------------------------------------------ //

   8  //  This program is free software; you can redistribute it and/or modify     //

   9  //  it under the terms of the GNU General Public License as published by     //

  10  //  the Free Software Foundation; either version 2 of the License, or        //

  11  //  (at your option) any later version.                                      //

  12  //                                                                           //

  13  //  You may not change or alter any portion of this comment or credits       //

  14  //  of supporting developers from this source code or any supporting         //

  15  //  source code which is considered copyrighted (c) material of the          //

  16  //  original comment or credit authors.                                      //

  17  //                                                                           //

  18  //  This program is distributed in the hope that it will be useful,          //

  19  //  but WITHOUT ANY WARRANTY; without even the implied warranty of           //

  20  //  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the            //

  21  //  GNU General Public License for more details.                             //

  22  //                                                                           //

  23  //  You should have received a copy of the GNU General Public License        //

  24  //  along with this program; if not, write to the Free Software              //

  25  //  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA //

  26  //  ------------------------------------------------------------------------ //

  27  // Author: Kazumi Ono (AKA onokazu)                                          //

  28  // URL: http://www.myweb.ne.jp/, http://www.xoops.org/, http://jp.xoops.org/ //

  29  // Project: The XOOPS Project                                                //

  30  // ------------------------------------------------------------------------- //

  31  
  32  if (!defined('SMARTY_DIR')) {
  33      exit();
  34  }
  35  /**

  36   * Base class: Smarty template engine

  37   */
  38  require_once SMARTY_DIR.'Smarty.class.php';
  39  
  40  /**

  41   * Template engine

  42   *

  43   * @package        kernel

  44   * @subpackage    core

  45   *

  46   * @author        Kazumi Ono     <onokazu@xoops.org>

  47   * @copyright    (c) 2000-2003 The Xoops Project - www.xoops.org

  48   */
  49  class XoopsTpl extends Smarty {
  50  
  51      var $left_delimiter = '<{';
  52      var $right_delimiter = '}>';
  53  
  54      var $template_dir = XOOPS_THEME_PATH;
  55      var $cache_dir = XOOPS_CACHE_PATH;
  56      var $compile_dir = XOOPS_COMPILE_PATH;
  57  
  58  	function XoopsTpl() {
  59          global $xoopsConfig;
  60  
  61          $this->compile_id = $xoopsConfig['template_set'] . '-' . $xoopsConfig['theme_set'];
  62          $this->_compile_id = $this->compile_id;
  63          $this->compile_check = ( $xoopsConfig['theme_fromfile'] == 1 );
  64          $this->plugins_dir = array(
  65              XOOPS_ROOT_PATH . '/class/smarty/xoops_plugins',
  66              XOOPS_ROOT_PATH . '/class/smarty/plugins',
  67          );
  68          if ( $xoopsConfig['debug_mode'] ) {
  69              $this->debugging_ctrl = 'URL';
  70              if ( $xoopsConfig['debug_mode'] == 3 ) {
  71                  $this->debugging = true;
  72              }
  73          }
  74          $this->Smarty();
  75  
  76          $this->assign( array(
  77              'xoops_url' => XOOPS_URL,
  78              'xoops_rootpath' => XOOPS_ROOT_PATH,
  79              'xoops_langcode' => _LANGCODE,
  80              'xoops_charset' => _CHARSET,
  81              'xoops_version' => XOOPS_VERSION,
  82              'xoops_upload_url' => XOOPS_UPLOAD_URL
  83          ) );
  84      }
  85  
  86      /**

  87       * Renders output from template data

  88       *

  89       * @param   string  $data        The template to render

  90       * @param    bool    $display    If rendered text should be output or returned

  91       * @return  string  Rendered output if $display was false

  92       **/
  93      function fetchFromData( $tplSource, $display = false, $vars = null ) {
  94          if ( !function_exists('smarty_function_eval') ) {
  95              require_once SMARTY_DIR . '/plugins/function.eval.php';
  96          }
  97          if ( isset( $vars ) ) {
  98              $oldVars = $this->_tpl_vars;
  99              $this->assign( $vars );
 100              $out = smarty_function_eval( array('var' => $tplSource), $this );
 101              $this->_tpl_vars = $oldVars;
 102              return $out;
 103          }
 104          return smarty_function_eval( array('var' => $tplSource), $this );
 105      }
 106  
 107      function touch( $resourceName ) {
 108          $isForced = $this->force_compile;
 109          $this->force_compile = true;
 110          $this->clear_cache( $resourceName );
 111          $result = $this->_compile_resource( $resourceName, $this->_get_compile_path( $resourceName ) );
 112          $this->force_compile = $isForced;
 113          return $result;
 114      }
 115  
 116      /**

 117       * @deprecated DO NOT USE THESE METHODS, ACCESS THE CORRESPONDING PROPERTIES INSTEAD

 118       */
 119  	function xoops_setTemplateDir($dirname) {        $this->template_dir = $dirname;            }
 120  	function xoops_getTemplateDir() {                return $this->template_dir;                }
 121  	function xoops_setDebugging($flag=false) {        $this->debugging = is_bool($flag) ? $flag : false;    }
 122  	function xoops_setCaching( $num = 0 ) {            $this->caching = (int)$num;                }
 123  	function xoops_setCompileDir($dirname) {        $this->compile_dir = $dirname;            }
 124  	function xoops_setCacheDir($dirname) {            $this->cache_dir = $dirname;            }
 125  	function xoops_canUpdateFromFile() {            return $this->compile_check;            }
 126  	function xoops_fetchFromData( $data ) {            return $this->fetchFromData( $data );    }
 127  	function xoops_setCacheTime( $num = 0 ) {
 128          if ( ( $num = (int)$num ) <= 0) {
 129              $this->caching = 0;
 130          } else {
 131              $this->cache_lifetime = $num;
 132          }
 133      }
 134  }
 135  
 136  /**

 137   * function to update compiled template file in templates_c folder

 138   *

 139   * @param   string  $tpl_id

 140   * @param   boolean $clear_old

 141   * @return  boolean

 142   **/
 143  function xoops_template_touch($tpl_id, $clear_old = true) {
 144      $tplfile_handler =& xoops_gethandler('tplfile');
 145      $tplfile =& $tplfile_handler->get($tpl_id);
 146  
 147      if ( is_object($tplfile) ) {
 148          $file = $tplfile->getVar( 'tpl_file', 'n' );
 149          $tpl = new XoopsTpl();
 150          return $tpl->touch( "db:$file" );
 151      }
 152      return false;
 153  }
 154  
 155  /**

 156   * Clear the module cache

 157   *

 158   * @param   int $mid    Module ID

 159   * @return

 160   **/
 161  function xoops_template_clear_module_cache($mid)
 162  {
 163      $block_arr = XoopsBlock::getByModule($mid);
 164      $count = count($block_arr);
 165      if ($count > 0) {
 166          $xoopsTpl = new XoopsTpl();
 167          $xoopsTpl->xoops_setCaching(2);
 168          for ($i = 0; $i < $count; $i++) {
 169              if ($block_arr[$i]->getVar('template') != '') {
 170                  $xoopsTpl->clear_cache('db:'.$block_arr[$i]->getVar('template'), 'blk_'.$block_arr[$i]->getVar('bid'));
 171              }
 172          }
 173      }
 174  }
 175  ?>