This commit was manufactured by cvs2svn to create tag
[Packages/TYPO3.CMS.git] / typo3 / db_new.php
index e471312..70a2fa2 100755 (executable)
@@ -1,22 +1,22 @@
 <?php
 /***************************************************************
 *  Copyright notice
-*  
-*  (c) 1999-2003 Kasper Skårhøj (kasper@typo3.com)
+*
+*  (c) 1999-2004 Kasper Skaarhoj (kasper@typo3.com)
 *  All rights reserved
 *
-*  This script is part of the TYPO3 project. The TYPO3 project is 
+*  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 
+*  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
 *
 *  This copyright notice MUST APPEAR in all copies of the script!
 ***************************************************************/
-/** 
+/**
  * New database item menu
  *
- * This script lets users choose a new database element to create. 
+ * This script lets users choose a new database element to create.
  * Includes a wizard mode for visually pointing out the position of new pages
  *
- * @author     Kasper Skårhøj <kasper@typo3.com>
- * @package TYPO3
- * @subpackage core
+ * $Id$
+ * Revised for TYPO3 3.6 November/2003 by Kasper Skaarhoj
+ * XHTML compliant
+ *
+ * @author     Kasper Skaarhoj <kasper@typo3.com>
+ */
+/**
+ * [CLASS/FUNCTION INDEX of SCRIPT]
+ *
+ *
+ *
+ *   90: class localPageTree extends t3lib_pageTree
+ *   99:     function wrapIcon($icon,$row)
+ *  110:     function expandNext($id)
+ *
+ *
+ *  128: class SC_db_new
+ *  157:     function init()
+ *  217:     function main()
+ *  274:     function pagesOnly()
+ *  289:     function regularNew()
+ *  432:     function printContent()
+ *  446:     function linkWrap($code,$table,$pid,$addContentTable=0)
+ *  466:     function isTableAllowedForThisPage($pid_row, $checkTable)
+ *  496:     function showNewRecLink($table,$allowedNewTables='')
+ *
+ * TOTAL FUNCTIONS: 10
+ * (This index is automatically created/updated by the extension "extdeveval")
  *
- * Revised for TYPO3 3.6 2/2003 by Kasper Skårhøj
- * XHTML compliant (not with pages wizard yet... position map and other classes needs cleaning)
  */
 
+
+
+
 $BACK_PATH='';
 require ('init.php');
 require ('template.php');
@@ -54,25 +79,33 @@ require_once (PATH_t3lib.'class.t3lib_pagetree.php');
 
 
 
-// ***************************
-// Script Classes
-// ***************************
 
 /**
  * Extension for the tree class that generates the tree of pages in the page-wizard mode
+ *
+ * @author     Kasper Skaarhoj <kasper@typo3.com>
+ * @package TYPO3
+ * @subpackage core
  */
 class localPageTree extends t3lib_pageTree {
 
        /**
         * Inserting uid-information in title-text for an icon
+        *
+        * @param       string          Icon image
+        * @param       array           Item row
+        * @return      string          Wrapping icon image.
         */
        function wrapIcon($icon,$row)   {
-               return substr($icon,0,-1).' title="id='.htmlspecialchars($row['uid']).'">';
+               return $this->addTagAttributes($icon,' title="id='.htmlspecialchars($row['uid']).'"');
        }
 
        /**
         * Determines whether to expand a branch or not.
         * Here the branch is expanded if the current id matches the global id for the listing/new
+        *
+        * @param       integer         The ID (page id) of the element
+        * @return      boolean         Returns true if the IDs matches
         */
        function expandNext($id)        {
                return $id==$GLOBALS['SOBE']->id ? 1 : 0;
@@ -80,8 +113,17 @@ class localPageTree extends t3lib_pageTree {
 }
 
 
+
+
+
+
+
 /**
- * Script class for 'dn_new'
+ * Script class for 'db_new'
+ *
+ * @author     Kasper Skaarhoj <kasper@typo3.com>
+ * @package TYPO3
+ * @subpackage core
  */
 class SC_db_new {
        var $pageinfo;
@@ -95,54 +137,62 @@ class SC_db_new {
        var $allowedNewTables_pid;
        var $code;
        var $R_URI;
-       var $code;      
-       
+
+               // Internal, static: GPvar
+       var $id;                        // see init()
+       var $returnUrl;         // Return url.
+       var $pagesOnly;         // pagesOnly flag.
+
                // Internal
        var $perms_clause;      // see init()
-       var $id;                        // see init()
        var $doc;                       // see init()
-       var $content;           // Accumulated HTML output 
+       var $content;           // Accumulated HTML output
 
 
        /**
-        * Constructor
+        * Constructor function for the class
+        *
+        * @return      void
         */
        function init() {
-               global $SOBE,$BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA;
+               global $BE_USER,$LANG,$BACK_PATH;
 
                        // page-selection permission clause (reading)
                $this->perms_clause = $BE_USER->getPagePermsClause(1);
-                       // The page id to operate from
-               $this->id = intval(t3lib_div::GPvar('id'));
-               
+
+                       // Setting GPvars:
+               $this->id = intval(t3lib_div::_GP('id'));       // The page id to operate from
+               $this->returnUrl = t3lib_div::_GP('returnUrl');
+               $this->pagesOnly = t3lib_div::_GP('pagesOnly');
+
                        // Create instance of template class for output
                $this->doc = t3lib_div::makeInstance('smallDoc');
                $this->doc->backPath = $BACK_PATH;
                $this->doc->docType= 'xhtml_trans';
                $this->doc->JScode='';
-               
+
                        // Creating content
                $this->content='';
                $this->content.=$this->doc->startPage($LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.pagetitle'));
                $this->content.=$this->doc->header($LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.pagetitle'));
-               
+
                        // Id a positive id is supplied, ask for the page record with permission information contained:
                if ($this->id > 0)      {
                        $this->pageinfo = t3lib_BEfunc::readPageAccess($this->id,$this->perms_clause);
                }
-               
+
                        // If a page-record was returned, the user had read-access to the page.
                if ($this->pageinfo['uid'])     {
                                // Get record of parent page
                        $this->pidInfo=t3lib_BEfunc::getRecord('pages',$this->pageinfo['pid']);
                                // Checking the permissions for the user with regard to the parent page: Can he create new pages, new content record, new page after?
-                       if ($BE_USER->doesUserHaveAccess($this->pageinfo,8))    {       
+                       if ($BE_USER->doesUserHaveAccess($this->pageinfo,8))    {
                                $this->newPagesInto=1;
                        }
                        if ($BE_USER->doesUserHaveAccess($this->pageinfo,16))   {
                                $this->newContentInto=1;
                        }
-               
+
                        if (($BE_USER->isAdmin()||is_array($this->pidInfo)) && $BE_USER->doesUserHaveAccess($this->pidInfo,8))  {
                                $this->newPagesAfter=1;
                        }
@@ -160,21 +210,23 @@ class SC_db_new {
        }
 
        /**
-        * Main processing
+        * Main processing, creating the list of new record tables to select from
+        *
+        * @return      void
         */
        function main() {
-               global $SOBE,$BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA;
+               global $BE_USER,$LANG;
 
                        // If there was a page - or if the user is admin (admins has access to the root) we proceed:
                if ($this->pageinfo['uid'] || $BE_USER->isAdmin())      {
                                // Acquiring TSconfig for this module/current page:
                        $this->web_list_modTSconfig = t3lib_BEfunc::getModTSconfig($this->pageinfo['uid'],'mod.web_list');
                        $this->allowedNewTables = t3lib_div::trimExplode(',',$this->web_list_modTSconfig['properties']['allowedNewTables'],1);
-               
+
                                // Acquiring TSconfig for this module/parent page:
                        $this->web_list_modTSconfig_pid = t3lib_BEfunc::getModTSconfig($this->pageinfo['pid'],'mod.web_list');
                        $this->allowedNewTables_pid = t3lib_div::trimExplode(',',$this->web_list_modTSconfig_pid['properties']['allowedNewTables'],1);
-               
+
                                // More init:
                        if (!$this->showNewRecLink('pages'))    {
                                $this->newPagesInto=0;
@@ -182,31 +234,31 @@ class SC_db_new {
                        if (!$this->showNewRecLink('pages',$this->allowedNewTables_pid))        {
                                $this->newPagesAfter=0;
                        }
-               
-               
+
+
                                // Set header-HTML and return_url
                        $this->code=$this->doc->getHeader('pages',$this->pageinfo,$this->pageinfo['_thePath']).'<br />
                        ';
-                       $this->R_URI=t3lib_div::GPvar('returnUrl');
-               
+                       $this->R_URI=$this->returnUrl;
+
                                // If CSH is enabled (Context Sensitive Help), load descriptions for 'pages' in any case:
                        if ($BE_USER->uc['edit_showFieldHelp']) {
                                $LANG->loadSingleTableDescription('pages');
                        }
-               
+
                                // GENERATE the HTML-output depending on mode (pagesOnly is the page wizard)
-                       if (!t3lib_div::GPvar('pagesOnly'))     {       // Regular new element:
+                       if (!$this->pagesOnly)  {       // Regular new element:
                                $this->regularNew();
                        } elseif ($this->showNewRecLink('pages')) {     // Pages only wizard
                                $this->pagesOnly();
                        }
-               
+
                                // Create go-back link.
                        if ($this->R_URI)       {
                                $this->code.='<br />
                <a href="'.htmlspecialchars($this->R_URI).'" class="typo3-goBack">'.
-               '<img src="gfx/goback.gif" width="14" height="14" hspace="2" border="0" align="top" alt="" />'.
-               '<strong>'.$LANG->getLL('goBack').'</strong>'.
+               '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/goback.gif','width="14" height="14"').' alt="" />'.
+               $LANG->getLL('goBack',1).
                '</a>';
                        }
                                // Add all the content to an output section
@@ -216,36 +268,39 @@ class SC_db_new {
 
        /**
         * Creates the position map for pages wizard
+        *
+        * @return      void
         */
        function pagesOnly()    {
                global $LANG;
 
                $posMap = t3lib_div::makeInstance('t3lib_positionMap');
-               $this->code.='<br />
-               <strong>'.htmlspecialchars($LANG->getLL('selectPosition')).':</strong><br />
-               <br />
+               $this->code.='
+                       <h3>'.htmlspecialchars($LANG->getLL('selectPosition')).':</h3>
                ';
                $this->code.= $posMap->positionTree($this->id,$this->pageinfo,$this->perms_clause,$this->R_URI);
        }
 
        /**
         * Create a regular new element (pages and records)
+        *
+        * @return      void
         */
        function regularNew()   {
-               global $SOBE,$BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA;
+               global $BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA;
 
                        // Slight spacer from header:
-               $this->code.='<img src="'.$BACK_PATH.'t3lib/gfx/ol/halfline.gif" width="18" height="8" align="top" alt="" /><br />';
-       
+               $this->code.='<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/halfline.gif','width="18" height="8"').' alt="" /><br />';
+
                        // New pages INSIDE this pages
                if ($this->newPagesInto && $this->isTableAllowedForThisPage($this->pageinfo, 'pages') && $BE_USER->check('tables_modify','pages'))      {
 
                                // Create link to new page inside:
                        $t='pages';
                        $v=$TCA[$t];
-                       $this->code.=$this->linkWrap(
-                                               '<img src="'.$BACK_PATH.'t3lib/gfx/ol/join.gif" width="18" height="16" align="top" border="0" alt="" />'.
-                                                       '<img src="'.$BACK_PATH.'gfx/i/'.($v['ctrl']['iconfile'] ? $v['ctrl']['iconfile'] : $t.'.gif').'" width="18" height="16" align="top" border="0" alt="" /> '.
+                       $this->code.='<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/join.gif','width="18" height="16"').' alt="" />'.
+                                                       $this->linkWrap(
+                                                       '<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/i/'.($v['ctrl']['iconfile'] ? $v['ctrl']['iconfile'] : $t.'.gif'),'width="18" height="16"').' alt="" />'.
                                                        $LANG->sL($v['ctrl']['title'],1).' ('.$LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.inside',1).')',
                                                $t,
                                                $this->id);
@@ -254,39 +309,38 @@ class SC_db_new {
                        if (isset($TCA_DESCR[$t]['columns']['']))       {
                                $onClick = 'vHWin=window.open(\'view_help.php?tfID='.$t.'.\',\'viewFieldHelp\',\'height=300,width=250,status=0,menubar=0,scrollbars=1\');vHWin.focus();return false;';
                                $this->code.='<a href="#" onclick="'.htmlspecialchars($onClick).'">'.
-                                                       '<img src="gfx/helpbubble.gif" width="14" height="14" hspace="4" border="0" align="absmiddle"'.$this->doc->helpStyle().' alt="" />'.
+                                                       '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/helpbubble.gif','width="14" height="14"').' class="c-helpImg" align="right"'.$this->doc->helpStyle().' alt="" />'.
                                                        '</a>';
                        }
                        $this->code.='<br />
                        ';
 
                                // Link to page-wizard:
-                       $this->code.='<img src="gfx/ol/line.gif" width="18" height="16" border="0" align="top" alt="" /><img src="gfx/ol/joinbottom.gif" width="18" height="16" border="0" align="top" alt="" />'.
+                       $this->code.='<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/line.gif','width="18" height="16"').' alt="" /><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/joinbottom.gif','width="18" height="16"').' alt="" />'.
                                '<a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('pagesOnly'=>1))).'">'.
-                               '<img src="gfx/new_page.gif" width="13" height="12" border="0" align="top" alt="" /> '.
+                               '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/new_page.gif','width="13" height="12"').' alt="" /> '.
                                htmlspecialchars($LANG->getLL('clickForWizard')).
                                '</a><br />
                                ';
-                       $this->code.='<img src="gfx/ol/halfline.gif" width="18" height="8" border="0" align="top" alt="" /><br />
+                       $this->code.='<img'.t3lib_iconWorks::skinImg('','gfx/ol/halfline.gif','width="18" height="8"').' alt="" /><br />
                        ';
                }
 
                        // New tables (but not pages) INSIDE this pages
                if ($this->newContentInto)      {
                        if (is_array($TCA))     {
-                               reset($TCA);
-                               while(list($t,$v)=each($TCA))   {
-                                       if ($t!='pages' 
+                               foreach($TCA as $t => $v)       {
+                                       if ($t!='pages'
                                                        && $this->showNewRecLink($t)
-                                                       && $this->isTableAllowedForThisPage($this->pageinfo, $t) 
-                                                       && $BE_USER->check('tables_modify',$t) 
+                                                       && $this->isTableAllowedForThisPage($this->pageinfo, $t)
+                                                       && $BE_USER->check('tables_modify',$t)
                                                        && (($v['ctrl']['rootLevel'] xor $this->id) || $v['ctrl']['rootLevel']==-1)
                                                        )       {
 
                                                        // Create new link for record:
-                                               $this->code.=$this->linkWrap(
-                                                       '<img src="'.$BACK_PATH.'t3lib/gfx/ol/join.gif" width="18" height="16" align="top" border="0" alt="" />'.
-                                                               '<img src="'.$BACK_PATH.t3lib_iconWorks::getIcon($t).'" width="18" height="16" align="top" border="0" alt="" /> '.
+                                               $this->code.='<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/join.gif','width="18" height="16"').' alt="" />'.
+                                                               $this->linkWrap(
+                                                               t3lib_iconWorks::getIconImage($t,array(),$BACK_PATH,'').
                                                                $LANG->sL($v['ctrl']['title'],1)
                                                        ,$t
                                                        ,$this->id);
@@ -297,7 +351,7 @@ class SC_db_new {
                                                        if (isset($TCA_DESCR[$t]['columns']['']))       {
                                                                $onClick = 'vHWin=window.open(\'view_help.php?tfID='.$t.'.\',\'viewFieldHelp\',\'height=300,width=250,status=0,menubar=0,scrollbars=1\');vHWin.focus();return false;';
                                                                $this->code.='<a href="#" onclick="'.htmlspecialchars($onClick).'">'.
-                                                                       '<img src="gfx/helpbubble.gif" width="14" height="14" hspace="4" border="0" align="absmiddle"'.$this->doc->helpStyle().' alt="" />'.
+                                                                       '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/helpbubble.gif','width="14" height="14"').' class="c-helpImg" align="right"'.$this->doc->helpStyle().' alt="" />'.
                                                                        '</a>';
                                                        }
                                                }
@@ -306,15 +360,20 @@ class SC_db_new {
 
                                                        // If the table is 'tt_content' (from "cms" extension), create link to wizard
                                                if ($t=='tt_content')   {
-                                                       $href = 'db_new_content_el.php?id='.$this->id.'&returnUrl='.rawurlencode($this->R_URI);
-                                                       $this->code.='<img src="gfx/ol/line.gif" width="18" height="16" border="0" align="top" alt="" />'.
-                                                                               '<img src="gfx/ol/joinbottom.gif" width="18" height="16" border="0" align="top" alt="" />'.
-                                                                               '<a href="'.htmlspecialchars($href).'"><img src="gfx/new_record.gif" width="16" height="12" border="0" align="top" alt="" /> '.
+
+                                                               // If mod.web_list.newContentWiz.overrideWithExtension is set, use that extension's wizard instead:
+                                                       $overrideExt = $this->web_list_modTSconfig['properties']['newContentWiz.']['overrideWithExtension'];
+                                                       $pathToWizard = (t3lib_extMgm::isLoaded($overrideExt)) ? (t3lib_extMgm::extRelPath($overrideExt).'mod1/db_new_content_el.php') : 'sysext/cms/layout/db_new_content_el.php';
+
+                                                       $href = $pathToWizard.'?id='.$this->id.'&returnUrl='.rawurlencode($this->R_URI);
+                                                       $this->code.='<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/line.gif','width="18" height="16"').' alt="" />'.
+                                                                               '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/joinbottom.gif','width="18" height="16"').' alt="" />'.
+                                                                               '<a href="'.htmlspecialchars($href).'"><img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/new_record.gif','width="16" height="12"').' alt="" /> '.
                                                                                htmlspecialchars($LANG->getLL('clickForWizard')).
                                                                                '</a><br />
                                                                                ';
-                                                       $this->code.='<img src="gfx/ol/halfline.gif" width="18" height="8" border="0" align="top" alt="" /><br />
-                                                       ';
+                                                       $this->code.='<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/ol/halfline.gif','width="18" height="8"').' alt="" /><br />
+                                                                               ';
                                                }
                                        }
                                }
@@ -328,114 +387,130 @@ class SC_db_new {
                        $t='pages';
                        $v=$TCA[$t];
                        $this->code.=$this->linkWrap(
-                                       '<img src="'.$BACK_PATH.t3lib_iconWorks::getIcon($t).'" width="18" height="16" align="top" border="0" alt="" /> '.
+                                       t3lib_iconWorks::getIconImage($t,array(),$BACK_PATH,'').
                                                $LANG->sL($v['ctrl']['title'],1).' ('.$LANG->sL('LLL:EXT:lang/locallang_core.php:db_new.php.after',1).')',
-                                       "pages",
-                                       -$this->id);
+                                       'pages',
+                                       -$this->id
+                               );
 
                                // Link to CSH for pages table:
                        if (isset($TCA_DESCR[$t]['columns']['']))       {
                                $onClick = 'vHWin=window.open(\'view_help.php?tfID='.$t.'.\',\'viewFieldHelp\',\'height=300,width=250,status=0,menubar=0,scrollbars=1\');vHWin.focus();return false;';
                                $this->code.='<a href="#" onclick="'.htmlspecialchars($onCLick).'">'.
-                                                       '<img src="gfx/helpbubble.gif" width="14" height="14" hspace="4" border="0" align="absmiddle"'.$this->doc->helpStyle().' alt="" />'.
+                                                       '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/helpbubble.gif','width="14" height="14"').' class="c-helpImg" align="right"'.$this->doc->helpStyle().' alt="" />'.
                                                        '</a>';
                        }
                        $this->code.='<br />
                        ';
                } else {
-                       $this->code.='<img src="'.$BACK_PATH.'t3lib/gfx/ol/stopper.gif" width="18" height="16" align="top" alt="" /><br />
+                       $this->code.='<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/stopper.gif','width="18" height="16"').' alt="" /><br />
                        ';
                }
-               
+
                        // Create a link to the new-pages wizard.
                if ($this->showNewRecLink('pages'))     {
-                       $this->code.='<br />
-                               <a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('pagesOnly'=>'1'))).'">'.
-                               '<img src="gfx/new_page.gif" width="13" height="12" border="0" align="top" alt="" />'.
-                               '<img src="clear.gif" width="3" height="1" align="top" border="0" alt="" /><strong>'.
-                               htmlspecialchars($LANG->getLL('createNewPage')).
-                               '</strong></a><br />
+                       $this->code.='
+
+                               <!--
+                                       Link; create new page:
+                               -->
+                               <div id="typo3-newPageLink">
+                                       <a href="'.htmlspecialchars(t3lib_div::linkThisScript(array('pagesOnly'=>'1'))).'">'.
+                                       '<img'.t3lib_iconWorks::skinImg($this->doc->backPath,'gfx/new_page.gif','width="13" height="12"').' alt="" />'.
+                                       htmlspecialchars($LANG->getLL('createNewPage')).
+                                       '</a>
+                               </div>
                                ';
                }
        }
 
        /**
         * Ending page output and echo'ing content to browser.
+        *
+        * @return      void
         */
        function printContent() {
-               global $SOBE,$BE_USER,$LANG,$BACK_PATH,$TCA_DESCR,$TCA;
-
                $this->content.= $this->doc->endPage();
                echo $this->content;
        }
 
        /**
         * Links the string $code to a create-new form for a record in $table created on page $pid
-        * If $addContentTable is set, then a new contentTable record is created together with pages
+        *
+        * @param       string          Link string
+        * @param       string          Table name (in which to create new record)
+        * @param       integer         PID value for the "&edit['.$table.']['.$pid.']=new" command (positive/negative)
+        * @param       boolean         If $addContentTable is set, then a new contentTable record is created together with pages
+        * @return      string          The link.
         */
        function linkWrap($code,$table,$pid,$addContentTable=0) {
                $params = '&edit['.$table.']['.$pid.']=new'.
-                       ($table=='pages' 
-                               && $GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable'] 
-                               && isset($GLOBALS["TCA"][$GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable']]) 
+                       ($table=='pages'
+                               && $GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable']
+                               && isset($GLOBALS['TCA'][$GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable']])
                                && $addContentTable     ?
                                '&edit['.$GLOBALS['TYPO3_CONF_VARS']['SYS']['contentTable'].'][prev]=new&returnNewPageId=1'     :
                                ''
                        );
-               $onClick = t3lib_BEfunc::editOnClick($params,'',t3lib_div::GPvar('returnUrl'));
+               $onClick = t3lib_BEfunc::editOnClick($params,'',$this->returnUrl);
                return '<a href="#" onclick="'.htmlspecialchars($onClick).'">'.$code.'</a>';
        }
 
        /**
         * Returns true if the tablename $checkTable is allowed to be created on the page with record $pid_row
+        *
+        * @param       array           Record for parent page.
+        * @param       string          Table name to check
+        * @return      boolean         Returns true if the tablename $checkTable is allowed to be created on the page with record $pid_row
         */
        function isTableAllowedForThisPage($pid_row, $checkTable)       {
                global $TCA, $PAGES_TYPES;
                if (!is_array($pid_row))        {
-                       if ($GLOBALS["BE_USER"]->user["admin"]) {
+                       if ($GLOBALS['BE_USER']->user['admin']) {
                                return true;
                        } else {
                                return false;
                        }
                }
                        // be_users and be_groups may not be created anywhere but in the root.
-               if ($checkTable=="be_users" || $checkTable=="be_groups")        {
+               if ($checkTable=='be_users' || $checkTable=='be_groups')        {
                        return false;
                }
                        // Checking doktype:
-               $doktype = intval($pid_row["doktype"]);
-               if (!$allowedTableList = $PAGES_TYPES[$doktype]["allowedTables"])       {
-                       $allowedTableList = $PAGES_TYPES["default"]["allowedTables"];
+               $doktype = intval($pid_row['doktype']);
+               if (!$allowedTableList = $PAGES_TYPES[$doktype]['allowedTables'])       {
+                       $allowedTableList = $PAGES_TYPES['default']['allowedTables'];
                }
-               if (strstr($allowedTableList,"*") || t3lib_div::inList($allowedTableList,$checkTable))  {               // If all tables or the table is listed as a allowed type, return true
+               if (strstr($allowedTableList,'*') || t3lib_div::inList($allowedTableList,$checkTable))  {               // If all tables or the table is listed as a allowed type, return true
                        return true;
                }
        }
 
        /**
         * Returns true if the $table tablename is found in $allowedNewTables (or if $allowedNewTables is empty)
+        *
+        * @param       string          Table name to test if in allowedTables
+        * @param       array           Array of new tables that are allowed.
+        * @return      boolean         Returns true if the $table tablename is found in $allowedNewTables (or if $allowedNewTables is empty)
         */
-       function showNewRecLink($table,$allowedNewTables="")    {
+       function showNewRecLink($table,$allowedNewTables='')    {
                $allowedNewTables = is_array($allowedNewTables) ? $allowedNewTables : $this->allowedNewTables;
                return !count($allowedNewTables) || in_array($table,$allowedNewTables);
        }
 }
 
 // Include extension?
-if (defined("TYPO3_MODE") && $TYPO3_CONF_VARS[TYPO3_MODE]["XCLASS"]["typo3/db_new.php"])       {
-       include_once($TYPO3_CONF_VARS[TYPO3_MODE]["XCLASS"]["typo3/db_new.php"]);
+if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/db_new.php'])       {
+       include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['typo3/db_new.php']);
 }
 
 
 
 
 
-
-
 // Make instance:
-$SOBE = t3lib_div::makeInstance("SC_db_new");
+$SOBE = t3lib_div::makeInstance('SC_db_new');
 $SOBE->init();
 $SOBE->main();
 $SOBE->printContent();
-
 ?>
\ No newline at end of file