[Sommaire] [Imprimer]

   1  <?php
   2  /**
   3   * xos_logos_PageBuilder component class file
   4   *
   5   * @copyright    The XOOPS project http://www.xoops.org/
   6   * @license      http://www.fsf.org/copyleft/gpl.html GNU public license
   7   * @package      xos_logos
   8   * @subpackage   xos_logos_PageBuilder
   9   * @version        $Id: theme_blocks.php 974 2007-08-11 03:33:51Z phppp $
  10   * @author       Skalpa Keo <skalpa@xoops.org>
  11   * @since        2.3.0
  12   */
  13  /**
  14   * This file cannot be requested directly
  15   */
  16  if ( !defined( 'XOOPS_ROOT_PATH' ) )    exit();
  17  
  18  include_once XOOPS_ROOT_PATH . '/class/xoopsblock.php';
  19  include_once  XOOPS_ROOT_PATH . '/class/template.php';
  20  
  21  /**
  22   * xos_logos_PageBuilder main class
  23   *
  24   * @package     xos_logos
  25   * @subpackage  xos_logos_PageBuilder
  26   * @author         Skalpa Keo
  27   * @since       2.3.0
  28   */
  29  class xos_logos_PageBuilder {
  30      
  31      var $theme = false;
  32      
  33      var $blocks = array();    
  34  
  35  	function xoInit( $options = array() ) {
  36          $this->retrieveBlocks();
  37          if ( $this->theme ) {
  38              $this->theme->template->assign_by_ref( 'xoBlocks', $this->blocks );
  39          }
  40          return true;
  41      }
  42      
  43      /**
  44       * Called before a specific zone is rendered
  45       */
  46  	function preRender( $zone = '' ) {
  47      }
  48      /**
  49       * Called after a specific zone is rendered
  50       */
  51  	function postRender( $zone = '' ) {
  52      }    
  53      
  54  	function retrieveBlocks() {
  55          global $xoopsUser, $xoopsModule, $xoopsConfig;
  56  
  57          $startMod = ( $xoopsConfig['startpage'] == '--' ) ? 'system' : $xoopsConfig['startpage'];
  58          if ( @is_object( $xoopsModule ) ) {
  59              list( $mid, $dirname ) = array( $xoopsModule->getVar('mid'), $xoopsModule->getVar('dirname') );
  60              $isStart = ( substr( $_SERVER['PHP_SELF'], -9 ) == 'index.php' && $xoopsConfig['startpage'] == $dirname );
  61          } else {
  62              list( $mid, $dirname ) = array( 0, 'system' );
  63              $isStart = !@empty( $GLOBALS['xoopsOption']['show_cblock'] );
  64          }
  65          
  66          $groups = @is_object( $xoopsUser ) ? $xoopsUser->getGroups() : array( XOOPS_GROUP_ANONYMOUS );
  67          
  68          $oldzones = array(
  69              XOOPS_SIDEBLOCK_LEFT                => 'canvas_left',
  70              XOOPS_SIDEBLOCK_RIGHT                => 'canvas_right',
  71              XOOPS_CENTERBLOCK_LEFT                => 'page_topleft',
  72              XOOPS_CENTERBLOCK_CENTER            => 'page_topcenter',
  73              XOOPS_CENTERBLOCK_RIGHT                => 'page_topright',
  74              XOOPS_CENTERBLOCK_BOTTOMLEFT        => 'page_bottomleft',
  75              XOOPS_CENTERBLOCK_BOTTOM            => 'page_bottomcenter',
  76              XOOPS_CENTERBLOCK_BOTTOMRIGHT        => 'page_bottomright',
  77          );
  78          foreach ( $oldzones as $zone ) {
  79              $this->blocks[$zone] = array();
  80          }
  81          if ( $this->theme ) {
  82              $template =& $this->theme->template;
  83              $backup = array( $template->caching, $template->cache_lifetime );
  84          } else {
  85              $template =& new XoopsTpl();
  86          }
  87          $xoopsblock = new XoopsBlock();
  88          $block_arr = array();
  89          $block_arr = $xoopsblock->getAllByGroupModule( $groups, $mid, $isStart, XOOPS_BLOCK_VISIBLE);
  90          foreach ( $block_arr as $block ) {
  91              $side = $oldzones[ $block->getVar('side') ];
  92              if ( $var = $this->buildBlock( $block, $template ) ) {
  93                  $this->blocks[$side][$var["id"]] = $var;
  94              }
  95          }
  96          if ( $this->theme ) {
  97              list( $template->caching, $template->cache_lifetime ) = $backup;
  98          }
  99      }
 100  
 101  	function generateCacheId($cache_id) {
 102          if ($this->theme) {
 103              $cache_id = $this->theme->generateCacheId($cache_id);
 104          }
 105          return $cache_id;
 106      }
 107      
 108  	function buildBlock( $xobject, &$template ) {
 109          // The lame type workaround will change
 110          // bid is added temporarily as workaround for specific block manipulation
 111          $block = array(
 112              'id'        => $xobject->getVar( 'bid' ),
 113              'module'    => $xobject->getVar( 'dirname' ),
 114              'title'        => $xobject->getVar( 'title' ),
 115              //'name'        => strtolower( preg_replace( '/[^0-9a-zA-Z_]/', '', str_replace( ' ', '_', $xobject->getVar( 'name' ) ) ) ),
 116              'weight'    => $xobject->getVar( 'weight' ),
 117              'lastmod'    => $xobject->getVar( 'last_modified' ),
 118          );
 119  
 120          //global $xoopsLogger;
 121          
 122          $xoopsLogger =& XoopsLogger::instance();
 123          
 124          $bcachetime = intval( $xobject->getVar('bcachetime') );
 125          //$template =& new XoopsTpl();
 126          if (empty($bcachetime)) {
 127              $template->caching = 0;
 128          } else {
 129              $template->caching = 2;
 130              $template->cache_lifetime = $bcachetime;
 131          }
 132          $tplName = ( $tplName = $xobject->getVar('template') ) ? "db:$tplName" : "db:system_block_dummy.html";
 133          $cacheid = $this->generateCacheId( 'blk_' . $xobject->getVar( 'dirname', 'n' ) . '_' . $xobject->getVar('bid')/*, $xobject->getVar( 'show_func', 'n' )*/ );
 134  
 135          if ( !$bcachetime || !$template->is_cached( $tplName, $cacheid ) ) {
 136              $xoopsLogger->addBlock( $xobject->getVar('name') );
 137              if ( ! ( $bresult = $xobject->buildBlock() ) ) {
 138                  return false;
 139              }
 140              $template->assign( 'block', $bresult );
 141              $block['content'] = $template->fetch( $tplName, $cacheid );
 142          } else {
 143              $xoopsLogger->addBlock( $xobject->getVar('name'), true, $bcachetime );
 144              $block['content'] = $template->fetch( $tplName, $cacheid );
 145          }
 146          return $block;
 147      }
 148      
 149      
 150  }