class.tx_cms_webinfo_lang.php

Typo3, 开源里边最强大的

<?php
/***************************************************************
*  Copyright notice
*
*  (c) 1999-2005 Kasper Skaarhoj ([e-mail])
*  All rights reserved
*
*  This script is part of the TYPO3 project. The TYPO3 project is
*  free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  The GNU General Public License can be found at
*  http://www.gnu.org/copyleft/gpl.html.
*  A copy is found in the textfile GPL.txt and important notices to the license
*  from the author is found in LICENSE.txt distributed with these scripts.
*
*
*  This script is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
/**
 * Contains a class with functions for page related overview of translations.
 *
 * $Id: class.tx_cms_webinfo_lang.php 1997 2007-02-05 18:24:44Z ingmars $
 *
 * @author	Kasper Skaarhoj <[e-mail]>
 */
/**
 * [CLASS/FUNCTION INDEX of SCRIPT]
 *
 *
 *
 *   66: class tx_cms_webinfo_lang extends t3lib_extobjbase
 *   73:     function modMenu()
 *  102:     function main()
 *  171:     function renderL10nTable(&$tree)
 *  342:     function getSystemLanguages()
 *  364:     function getLangStatus($pageId, $langId)
 *  393:     function getLocalizedElementInfo($pageId,$sysLang)
 *  471:     function getContentElementCount($pageId,$sysLang)
 *
 * TOTAL FUNCTIONS: 7
 * (This index is automatically created/updated by the extension "extdeveval")
 *
 */

require_once(PATH_t3lib.'class.t3lib_pagetree.php');
require_once(PATH_t3lib.'class.t3lib_extobjbase.php');




/**
 * Class for displaying translation status of pages in the tree.
 *
 * @author	Kasper Skaarhoj <[e-mail]>
 * @package TYPO3
 * @subpackage tx_cms
 */
class tx_cms_webinfo_lang extends t3lib_extobjbase {

	/**
	 * Returns the menu array
	 *
	 * @return	array
	 */
	function modMenu()	{
		global $LANG;

		$menuArray = array (
			'depth' => array(
				0 => $LANG->getLL('depth_0'),
				1 => $LANG->getLL('depth_1'),
				2 => $LANG->getLL('depth_2'),
				3 => $LANG->getLL('depth_3')
			),
		);

			// Languages:
		$lang = $this->getSystemLanguages();
		$menuArray['lang']=array(
			0 => '[All]'
		);
		foreach($lang as $langRec)	{
			$menuArray['lang'][$langRec['uid']] = $langRec['title'];
		}

		return $menuArray;
	}

	/**
	 * MAIN function for page information of localization
	 *
	 * @return	string		Output HTML for the module.
	 */
	function main()	{
		global $BACK_PATH,$LANG,$SOBE;

		if ($this->pObj->id)	{
			$theOutput = '';

				// Depth selector:
			$h_func = t3lib_BEfunc::getFuncMenu($this->pObj->id,'SET[depth]',$this->pObj->MOD_SETTINGS['depth'],$this->pObj->MOD_MENU['depth'],'index.php');
			$h_func.= t3lib_BEfunc::getFuncMenu($this->pObj->id,'SET[lang]',$this->pObj->MOD_SETTINGS['lang'],$this->pObj->MOD_MENU['lang'],'index.php');
			$theOutput.= $h_func;

				// Add CSH:
			$theOutput.= t3lib_BEfunc::cshItem('_MOD_web_info','lang',$GLOBALS['BACK_PATH'],'|<br/>');

				// Showing the tree:
				// Initialize starting point of page tree:
			$treeStartingPoint = intval($this->pObj->id);
			$treeStartingRecord = t3lib_BEfunc::getRecordWSOL('pages', $treeStartingPoint);
			$depth = $this->pObj->MOD_SETTINGS['depth'];

				// Initialize tree object:
			$tree = t3lib_div::makeInstance('t3lib_pageTree');
			$tree->init('AND '.$GLOBALS['BE_USER']->getPagePermsClause(1));
			$tree->addField('l18n_cfg');

				// Creating top icon; the current page
			$HTML = t3lib_iconWorks::getIconImage('pages', $treeStartingRecord, $GLOBALS['BACK_PATH'],'align="top"');
			$tree->tree[] = array(
				'row' => $treeStartingRecord,
				'HTML'=>$HTML
			);

				// Create the tree from starting point:
			if ($depth)	$tree->getTree($treeStartingPoint, $depth, '');
			#debug($tree->tree);

				// Add CSS needed:
			$css_content = '
				TABLE#langTable {
					margin-top: 10px;
				}
				TABLE#langTable TR TD {
					padding-left : 2px;
					padding-right : 2px;
					white-space: nowrap;
				}
				TD.c-blocked { background-color: red; }
				TD.c-ok { background-color: #669966; }
				TD.c-fallback {  }
				TD.c-leftLine {border-left: 2px solid black; }
				.bgColor5 { font-weight: bold; }
			';
			$marker = '/*###POSTCSSMARKER###*/';
			$this->pObj->content = str_replace($marker,$css_content.chr(10).$marker,$this->pObj->content);

				// Render information table:
			$theOutput.= $this->renderL10nTable($tree);
		}

		return $theOutput;
	}

	/**
	 * Rendering the localization information table.
	 *
	 * @param	array		The Page tree data
	 * @return	string		HTML for the localization information table.
	 */
	function renderL10nTable(&$tree)	{
		global $LANG;

			// System languages retrieved:
		$languages = $this->getSystemLanguages();

			// Title length:
		$titleLen = $GLOBALS['BE_USER']->uc['titleLen'];

			// Put together the TREE:
		$output = '';
		$newOL_js = array();
		$langRecUids = array();
		foreach($tree->tree as $data)	{
			$tCells = array();
			$langRecUids[0][] = $data['row']['uid'];

				// Page icons / titles etc.
			$tCells[] = '<td'.($data['row']['_CSSCLASS'] ? ' class="'.$data['row']['_CSSCLASS'].'"' : '').'>'.
							$data['HTML'].
							htmlspecialchars(t3lib_div::fixed_lgd_cs($data['row']['title'],$titleLen)).
							(strcmp($data['row']['nav_title'],'') ? ' [Nav: <em>'.htmlspecialchars(t3lib_div::fixed_lgd_cs($data['row']['nav_title'],$titleLen)).'</em>]' : '').
							'</td>';

				// DEFAULT language:
				// "View page" link is created:
			$viewPageLink= '<a href="#" onclick="'.
					htmlspecialchars(t3lib_BEfunc::viewOnClick($data['row']['uid'],$GLOBALS['BACK_PATH'],'','','','&L=###LANG_UID###')).'">'.
					'<img'.t3lib_iconWorks::skinImg($GLOBALS['BACK_PATH'],'gfx/zoom.gif','width="12" height="12"').' title="'.$LANG->getLL('lang_renderl10n_viewPage','1').'" border="0" alt="" />'.
					'</a>';
			$status = $data['row']['l18n_cfg']&1 ? 'c-blocked' : 'c-ok';

				// Create links:
			$info = '';
			$editUid = $data['row']['uid'];
			$params = '&edit[pages]['.$editUid.']=edit';