typo3/sysext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php

   1 <?php
   2 /***************************************************************
   3 *  Copyright notice
   4 *
   5 *  (c) 1999-2009 Kasper Skaarhoj (kasperYYYY@typo3.com)
   6 *  (c) 2005-2010 Stanislas Rolland <typo3(arobas)sjbr.ca>
   7 *  All rights reserved
   8 *
   9 *  This script is part of the TYPO3 project. The TYPO3 project is
  10 *  free software; you can redistribute it and/or modify
  11 *  it under the terms of the GNU General Public License as published by
  12 *  the Free Software Foundation; either version 2 of the License, or
  13 *  (at your option) any later version.
  14 *
  15 *  The GNU General Public License can be found at
  16 *  http://www.gnu.org/copyleft/gpl.html.
  17 *  A copy is found in the textfile GPL.txt and important notices to the license
  18 *  from the author is found in LICENSE.txt distributed with these scripts.
  19 *
  20 *
  21 *  This script is distributed in the hope that it will be useful,
  22 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  23 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  24 *  GNU General Public License for more details.
  25 *
  26 *  This copyright notice MUST APPEAR in all copies of the script!
  27 ***************************************************************/
  28 /**
  29  * Displays the page/file tree for browsing database records or files.
  30  * Used from TCEFORMS an other elements
  31  * In other words: This is the ELEMENT BROWSER!
  32  *
  33  * Adapted for htmlArea RTE by Stanislas Rolland
  34  *
  35  * $Id$
  36  *
  37  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  38  * @author      Stanislas Rolland <typo3(arobas)sjbr.ca>
  39  */
  40
  41 require_once (PATH_typo3.'class.browse_links.php');
  42
  43
  44 /**
  45  * Class which generates the page tree
  46  *
  47  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
  48  * @package TYPO3
  49  * @subpackage core
  50  */
  51 class tx_rtehtmlarea_pageTree extends rtePageTree {
  52
  53         /**
  54          * Create the page navigation tree in HTML
  55          *
  56          * @param       array           Tree array
  57          * @return      string          HTML output.
  58          */
  59         function printTree($treeArr='') {
  60                 global $BACK_PATH;
  61                 $titleLen=intval($GLOBALS['BE_USER']->uc['titleLen']);
  62                 if (!is_array($treeArr))        $treeArr=$this->tree;
  63
  64                 $out='';
  65                 $c=0;
  66
  67                 foreach($treeArr as $k => $v)   {
  68                         $c++;
  69                         $bgColorClass = ($c+1)%2 ? 'bgColor' : 'bgColor-10';
  70                         if ($GLOBALS['SOBE']->browser->curUrlInfo['act']=='page' && $GLOBALS['SOBE']->browser->curUrlInfo['pageid']==$v['row']['uid'] && $GLOBALS['SOBE']->browser->curUrlInfo['pageid'])       {
  71                                 $arrCol='<td><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/blinkarrow_right.gif','width="5" height="9"').' class="c-blinkArrowR" alt="" /></td>';
  72                                 $bgColorClass='bgColor4';
  73                         } else {
  74                                 $arrCol='<td></td>';
  75                         }
  76
  77                         $aOnClick = 'return jumpToUrl(\''.$this->thisScript.'?act='.$GLOBALS['SOBE']->browser->act.'&editorNo='.$GLOBALS['SOBE']->browser->editorNo.'&contentTypo3Language='.$GLOBALS['SOBE']->browser->contentTypo3Language.'&contentTypo3Charset='.$GLOBALS['SOBE']->browser->contentTypo3Charset.'&mode='.$GLOBALS['SOBE']->browser->mode.'&expandPage='.$v['row']['uid'].'\');';
  78                         $cEbullet = $this->ext_isLinkable($v['row']['doktype'],$v['row']['uid']) ?
  79                                                 '<a href="#" onclick="'.htmlspecialchars($aOnClick).'"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/arrowbullet.gif','width="18" height="16"').' alt="" /></a>' :
  80                                                 '';
  81                         $out.='
  82                                 <tr class="'.$bgColorClass.'">
  83                                         <td nowrap="nowrap"'.($v['row']['_CSSCLASS'] ? ' class="'.$v['row']['_CSSCLASS'].'"' : '').'>'.
  84                                         $v['HTML'].
  85                                         $this->wrapTitle($this->getTitleStr($v['row'],$titleLen),$v['row'],$this->ext_pArrPages).
  86                                         '</td>'.
  87                                         $arrCol.
  88                                         '<td>'.$cEbullet.'</td>
  89                                 </tr>';
  90                 }
  91                 $out='
  92
  93
  94                         <!--
  95                                 Navigation Page Tree:
  96                         -->
  97                         <table border="0" cellpadding="0" cellspacing="0" id="typo3-tree">
  98                                 '.$out.'
  99                         </table>';
 100                 return $out;
 101         }
 102 }
 103
 104 /**
 105  * Base extension class which generates the folder tree.
 106  * Used directly by the RTE.
 107  *
 108  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
 109  * @package TYPO3
 110  * @subpackage core
 111  */
 112 class tx_rtehtmlarea_folderTree extends rteFolderTree {
 113
 114         /**
 115          * Wrapping the title in a link, if applicable.
 116          *
 117          * @param       string          Title, ready for output.
 118          * @param       array           The "record"
 119          * @return      string          Wrapping title string.
 120          */
 121         function wrapTitle($title,$v)   {
 122                 if ($this->ext_isLinkable($v))  {
 123                         $aOnClick = 'return jumpToUrl(\''.$this->thisScript.'?act='.$GLOBALS['SOBE']->browser->act.'&editorNo='.$GLOBALS['SOBE']->browser->editorNo.'&contentTypo3Language='.$GLOBALS['SOBE']->browser->contentTypo3Language.'&contentTypo3Charset='.$GLOBALS['SOBE']->browser->contentTypo3Charset.'&mode='.$GLOBALS['SOBE']->browser->mode.'&expandFolder='.rawurlencode($v['path']).'\');';
 124                         return '<a href="#" onclick="'.htmlspecialchars($aOnClick).'">'.$title.'</a>';
 125                 } else {
 126                         return '<span class="typo3-dimmed">'.$title.'</span>';
 127                 }
 128         }
 129
 130         /**
 131          * Create the folder navigation tree in HTML
 132          *
 133          * @param       mixed           Input tree array. If not array, then $this->tree is used.
 134          * @return      string          HTML output of the tree.
 135          */
 136         function printTree($treeArr='') {
 137                 global $BACK_PATH;
 138                 $titleLen=intval($GLOBALS['BE_USER']->uc['titleLen']);
 139
 140                 if (!is_array($treeArr))        $treeArr=$this->tree;
 141
 142                 $out='';
 143                 $c=0;
 144
 145                         // Preparing the current-path string (if found in the listing we will see a red blinking arrow).
 146                 if (!$GLOBALS['SOBE']->browser->curUrlInfo['value'])    {
 147                         $cmpPath='';
 148                 } else if (substr(trim($GLOBALS['SOBE']->browser->curUrlInfo['info']),-1)!='/') {
 149                         $cmpPath=PATH_site.dirname($GLOBALS['SOBE']->browser->curUrlInfo['info']).'/';
 150                 } else {
 151                         $cmpPath=PATH_site.$GLOBALS['SOBE']->browser->curUrlInfo['info'];
 152                 }
 153
 154                         // Traverse rows for the tree and print them into table rows:
 155                 foreach($treeArr as $k => $v)   {
 156                         $c++;
 157                         $bgColorClass=($c+1)%2 ? 'bgColor' : 'bgColor-10';
 158
 159                                 // Creating blinking arrow, if applicable:
 160                         if ($GLOBALS['SOBE']->browser->curUrlInfo['act']=='file' && $cmpPath==$v['row']['path'])        {
 161                                 $arrCol='<td><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/blinkarrow_right.gif','width="5" height="9"').' class="c-blinkArrowR" alt="" /></td>';
 162                                 $bgColorClass='bgColor4';
 163                         } else {
 164                                 $arrCol='<td></td>';
 165                         }
 166                                 // Create arrow-bullet for file listing (if folder path is linkable):
 167                         $aOnClick = 'return jumpToUrl(\''.$this->thisScript.'?act='.$GLOBALS['SOBE']->browser->act.'&editorNo='.$GLOBALS['SOBE']->browser->editorNo.'&contentTypo3Language='.$GLOBALS['SOBE']->browser->contentTypo3Language.'&contentTypo3Charset='.$GLOBALS['SOBE']->browser->contentTypo3Charset.'&mode='.$GLOBALS['SOBE']->browser->mode.'&expandFolder='.rawurlencode($v['row']['path']).'\');';
 168                         $cEbullet = $this->ext_isLinkable($v['row']) ? '<a href="#" onclick="'.htmlspecialchars($aOnClick).'"><img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/ol/arrowbullet.gif','width="18" height="16"').' alt="" /></a>' : '';
 169
 170                                 // Put table row with folder together:
 171                         $out.='
 172                                 <tr class="'.$bgColorClass.'">
 173                                         <td nowrap="nowrap">'.$v['HTML'].$this->wrapTitle(t3lib_div::fixed_lgd_cs($v['row']['title'],$titleLen),$v['row']).'</td>
 174                                         '.$arrCol.'
 175                                         <td>'.$cEbullet.'</td>
 176                                 </tr>';
 177                 }
 178
 179                 $out='
 180
 181                         <!--
 182                                 Folder tree:
 183                         -->
 184                         <table border="0" cellpadding="0" cellspacing="0" id="typo3-tree">
 185                                 '.$out.'
 186                         </table>';
 187                 return $out;
 188         }
 189
 190 }
 191
 192 /**
 193  * Script class for the Element Browser window.
 194  *
 195  * @author      Kasper Skaarhoj <kasperYYYY@typo3.com>
 196  * @package TYPO3
 197  * @subpackage core
 198  */
 199 class tx_rtehtmlarea_browse_links extends browse_links {
 200
 201         var $editorNo;
 202         var $contentTypo3Language;
 203         var $contentTypo3Charset;
 204         public $additionalAttributes = array();
 205         public $buttonConfig = array();
 206         public $RTEProperties = array();
 207
 208         public $anchorTypes = array( 'page', 'url', 'file', 'mail', 'spec');
 209         public $classesAnchorDefault = array();
 210         public $classesAnchorDefaultTitle = array();
 211         public $classesAnchorClassTitle = array();
 212         public $classesAnchorDefaultTarget = array();
 213         public $classesAnchorJSOptions = array();
 214
 215         public $allowedItems;
 216
 217         /**
 218          * Constructor:
 219          * Initializes a lot of variables, setting JavaScript functions in header etc.
 220          *
 221          * @return      void
 222          */
 223         function init() {
 224
 225                 $this->initVariables();
 226                 $this->initConfiguration();
 227
 228                         // Creating backend template object:
 229                 $this->doc = t3lib_div::makeInstance('template');
 230                 $this->doc->backPath = $GLOBALS['BACK_PATH'];
 231                         // Loading the Prototype library and browse_links.js
 232                 $this->doc->getPageRenderer()->loadPrototype();
 233                 $this->doc->loadJavascriptLib('js/browse_links.js');
 234                         // Adding context menu code
 235                 $this->doc->getContextMenuCode();
 236                         // Init fileProcessor
 237                 $this->fileProcessor = t3lib_div::makeInstance('t3lib_basicFileFunctions');
 238                 $this->fileProcessor->init($GLOBALS['FILEMOUNTS'], $GLOBALS['TYPO3_CONF_VARS']['BE']['fileExtensions']);
 239
 240                         // Initializing hooking browsers
 241                 $this->initHookObjects('ext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php');
 242
 243                         // CurrentUrl - the current link url must be passed around if it exists
 244                 $this->curUrlArray = t3lib_div::_GP('curUrl');
 245                 if ($this->curUrlArray['all'])  {
 246                         $this->curUrlArray=t3lib_div::get_tag_attributes($this->curUrlArray['all']);
 247                 }
 248                         // Note: parseCurUrl will invoke the hooks
 249                 $this->curUrlInfo = $this->parseCurUrl($this->curUrlArray['href'],$this->siteURL);
 250                         // Determine nature of current url:
 251                 $this->act = t3lib_div::_GP('act');
 252                 if (!$this->act)        {
 253                         $this->act=$this->curUrlInfo['act'];
 254                 }
 255                         // Setting intial values for link attributes
 256                 $this->initLinkAttributes();
 257
 258                         // Add attributes to body tag. Note: getBodyTagAdditions will invoke the hooks
 259                 $this->doc->bodyTagAdditions = $this->getBodyTagAdditions();
 260                         // Adding RTE JS code
 261                 $this->doc->JScodeArray['rtehtmlarea'] = $this->getJSCode();
 262         }
 263
 264         /**
 265          * Initialize class variables
 266          *
 267          * @return      void
 268          */
 269         public function initVariables() {
 270
 271                         // Process bparams
 272                 $this->bparams = t3lib_div::_GP('bparams');
 273                 $pArr = explode('|', $this->bparams);
 274                 $pRteArr = explode(':', $pArr[1]);
 275                 $this->editorNo = $pRteArr[0];
 276                 $this->contentTypo3Language = $pRteArr[1];
 277                 $this->contentTypo3Charset = $pRteArr[2];
 278                 $this->RTEtsConfigParams = $pArr[2];
 279                 if (!$this->editorNo) {
 280                         $this->editorNo = t3lib_div::_GP('editorNo');
 281                         $this->contentTypo3Language = t3lib_div::_GP('contentTypo3Language');
 282                         $this->contentTypo3Charset = t3lib_div::_GP('contentTypo3Charset');
 283                         $this->RTEtsConfigParams = t3lib_div::_GP('RTEtsConfigParams');
 284                 }
 285                 $this->pointer = t3lib_div::_GP('pointer');
 286                 $this->expandPage = t3lib_div::_GP('expandPage');
 287                 $this->expandFolder = t3lib_div::_GP('expandFolder');
 288                 $this->P = t3lib_div::_GP('P');
 289                 $this->PM = t3lib_div::_GP('PM');
 290                 $pArr[1] = implode(':', array($this->editorNo, $this->contentTypo3Language, $this->contentTypo3Charset));
 291                 $pArr[2] = $this->RTEtsConfigParams;
 292                 $this->bparams = implode('|', $pArr);
 293
 294                         // Find "mode"
 295                 $this->mode = t3lib_div::_GP('mode');
 296                 if (!$this->mode)       {
 297                         $this->mode = 'rte';
 298                 }
 299                         // Current site url
 300                 $this->siteURL = t3lib_div::getIndpEnv('TYPO3_SITE_URL');
 301
 302                         // the script to link to
 303                 $this->thisScript = t3lib_div::getIndpEnv('SCRIPT_NAME');
 304         }
 305
 306         /**
 307          * Initializes the configuration variables
 308          *
 309          * @return      void
 310          */
 311          public function initConfiguration() {
 312                 $this->thisConfig = $this->getRTEConfig();
 313                 $this->buttonConfig = $this->getButtonConfig('link');
 314          }
 315
 316         /**
 317          * Get the RTE configuration from Page TSConfig
 318          *
 319          * @return      array           RTE configuration array
 320          */
 321         protected function getRTEConfig()       {
 322                 global $BE_USER;
 323
 324                 $RTEtsConfigParts = explode(':', $this->RTEtsConfigParams);
 325                 $RTEsetup = $BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($RTEtsConfigParts[5]));
 326                 $this->RTEProperties = $RTEsetup['properties'];
 327                 return t3lib_BEfunc::RTEsetup($this->RTEProperties, $RTEtsConfigParts[0],$RTEtsConfigParts[2],$RTEtsConfigParts[4]);
 328         }
 329
 330         /**
 331          * Get the configuration of the button
 332          *
 333          * @param       string          $buttonName: the name of the button
 334          * @return      array           the configuration array of the image button
 335          */
 336         protected function getButtonConfig($buttonName) {
 337                 return ((is_array($this->thisConfig['buttons.']) && is_array($this->thisConfig['buttons.'][$buttonName.'.'])) ? $this->thisConfig['buttons.'][$buttonName.'.'] : array());
 338         }
 339
 340         /**
 341          * Initialize hook objects implementing interface t3lib_browseLinksHook
 342          * @param       string          $hookKey: the hook key
 343          * @return      void
 344          */
 345         protected function initHookObjects($hookKey) {
 346                 global $TYPO3_CONF_VARS;
 347                 if (is_array($TYPO3_CONF_VARS['SC_OPTIONS'][$hookKey]['browseLinksHook'])) {
 348                         foreach ($TYPO3_CONF_VARS['SC_OPTIONS'][$hookKey]['browseLinksHook'] as $classData) {
 349                                 $processObject = t3lib_div::getUserObj($classData);
 350                                 if(!($processObject instanceof t3lib_browseLinksHook)) {
 351                                         throw new UnexpectedValueException('$processObject must implement interface t3lib_browseLinksHook', 1195115652);
 352                                 }
 353                                 $parameters = array();
 354                                 $processObject->init($this, $parameters);
 355                                 $this->hookObjects[] = $processObject;
 356                         }
 357                 }
 358         }
 359
 360         /**
 361          * Initialize the current or default values of the link attributes
 362          *
 363          * @return      void
 364          */
 365         protected function initLinkAttributes() {
 366
 367                         // Initializing the title value
 368                 $this->setTitle = $GLOBALS['LANG']->csConvObj->conv($this->curUrlArray['title'], 'utf-8', $GLOBALS['LANG']->charSet);
 369
 370                         // Processing the classes configuration
 371                 $classSelected = array();
 372                 if ($this->thisConfig['classesAnchor'] || $this->thisConfig['classesLinks']) {
 373                         $this->setClass = $this->curUrlArray['class'];
 374                         if ($this->thisConfig['classesAnchor']) {
 375                                 $classesAnchorArray = t3lib_div::trimExplode(',',$this->thisConfig['classesAnchor'], 1);
 376                         } else {
 377                                 $classesAnchorArray = t3lib_div::trimExplode(',',$this->thisConfig['classesLinks'], 1);
 378                         }
 379                                 // Collecting allowed classes and configured default values
 380                         $classesAnchor = array();
 381                         $classesAnchor['all'] = array();
 382                         $titleReadOnly = $this->buttonConfig['properties.']['title.']['readOnly'] || $this->buttonConfig[$this->act.'.']['properties.']['title.']['readOnly'];
 383                         if (is_array($this->RTEProperties['classesAnchor.'])) {
 384                                 foreach ($this->RTEProperties['classesAnchor.'] as $label => $conf) {
 385                                         if (in_array($conf['class'], $classesAnchorArray)) {
 386                                                 $classesAnchor['all'][] = $conf['class'];
 387                                                 if (in_array($conf['type'], $this->anchorTypes)) {
 388                                                         $classesAnchor[$conf['type']][] = $conf['class'];
 389                                                         if (is_array($this->thisConfig['classesAnchor.']) && is_array($this->thisConfig['classesAnchor.']['default.']) && $this->thisConfig['classesAnchor.']['default.'][$conf['type']] == $conf['class']) {
 390                                                                 $this->classesAnchorDefault[$conf['type']] = $conf['class'];
 391                                                                 if ($conf['titleText']) {
 392                                                                         $this->classesAnchorDefaultTitle[$conf['type']] = $this->getLLContent(trim($conf['titleText']));
 393                                                                 }
 394                                                                 if ($conf['target']) {
 395                                                                         $this->classesAnchorDefaultTarget[$conf['type']] = trim($conf['target']);
 396                                                                 }
 397                                                         }
 398                                                 }
 399                                                 if ($titleReadOnly && $conf['titleText']) {
 400                                                         $this->classesAnchorClassTitle[$conf['class']] = $this->classesAnchorDefaultTitle[$conf['type']] = $this->getLLContent(trim($conf['titleText']));
 401                                                 }
 402                                         }
 403                                 }
 404                         }
 405                                 // Constructing the class selector options
 406                         foreach ($this->anchorTypes as $anchorType) {
 407                                 foreach ($classesAnchorArray as $class) {
 408                                         if (!in_array($class, $classesAnchor['all']) || (in_array($class, $classesAnchor['all']) && is_array($classesAnchor[$anchorType]) && in_array($class, $classesAnchor[$anchorType]))) {
 409                                                 $selected = '';
 410                                                 if ($this->setClass == $class || (!$this->setClass && $this->classesAnchorDefault[$anchorType] == $class)) {
 411                                                         $selected = 'selected="selected"';
 412                                                         $classSelected[$anchorType] = true;
 413                                                 }
 414                                                 $classLabel = (is_array($this->RTEProperties['classes.']) && is_array($this->RTEProperties['classes.'][$class.'.']) && $this->RTEProperties['classes.'][$class.'.']['name']) ? $this->getPageConfigLabel($this->RTEProperties['classes.'][$class.'.']['name'], 0) : $class;
 415                                                 $classStyle = (is_array($this->RTEProperties['classes.']) && is_array($this->RTEProperties['classes.'][$class.'.']) && $this->RTEProperties['classes.'][$class.'.']['value']) ? $this->RTEProperties['classes.'][$class.'.']['value'] : '';
 416                                                 $this->classesAnchorJSOptions[$anchorType] .= '<option ' . $selected . ' value="' .$class . '"' . ($classStyle?' style="'.$classStyle.'"':'') . '>' . $classLabel . '</option>';
 417                                         }
 418                                 }
 419                                 if ($this->classesAnchorJSOptions[$anchorType] && !($this->buttonConfig['properties.']['class.']['required'] || $this->buttonConfig[$this->act.'.']['properties.']['class.']['required'])) {
 420                                         $selected = '';
 421                                         if (!$this->setClass && !$this->classesAnchorDefault[$anchorType])  $selected = 'selected="selected"';
 422                                         $this->classesAnchorJSOptions[$anchorType] =  '<option ' . $selected . ' value=""></option>' . $this->classesAnchorJSOptions[$anchorType];
 423                                 }
 424                         }
 425                 }
 426                         // Initializing the target value
 427                         // Unset the target if it is set to a value different than default and if no class is selected and the target field is not displayed
 428                         // In other words, do not forward the target if we changed tab and the target field is not displayed
 429                 $this->setTarget = (isset($this->curUrlArray['target'])
 430                                 && !(
 431                                         ($this->curUrlArray['target'] != $this->thisConfig['defaultLinkTarget'])
 432                                         && !$classSelected[$this->act]
 433                                         && is_array($this->buttonConfig['targetSelector.']) && $this->buttonConfig['targetSelector.']['disabled'] && is_array($this->buttonConfig['popupSelector.']) && $this->buttonConfig['popupSelector.']['disabled'])
 434                                 ) ? $this->curUrlArray['target'] : '';
 435                 if ($this->thisConfig['defaultLinkTarget'] && !isset($this->curUrlArray['target']))     {
 436                         $this->setTarget=$this->thisConfig['defaultLinkTarget'];
 437                 }
 438                         // Initializing additional attributes
 439                 if ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['rtehtmlarea']['plugins']['TYPO3Link']['additionalAttributes']) {
 440                         $addAttributes = t3lib_div::trimExplode(',', $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['rtehtmlarea']['plugins']['TYPO3Link']['additionalAttributes'], 1);
 441                         foreach ($addAttributes as $attribute) {
 442                                 $this->additionalAttributes[$attribute] = isset($this->curUrlArray[$attribute]) ? $this->curUrlArray[$attribute] : '';
 443                         }
 444                 }
 445         }
 446
 447         /**
 448          * Provide the additional parameters to be included in the template body tag
 449          *
 450          * @return      string          the body tag additions
 451          */
 452         public function getBodyTagAdditions() {
 453                 $bodyTagAdditions = array();
 454                         // call hook for extra additions
 455                 foreach ($this->hookObjects as $hookObject) {
 456                         if (method_exists($hookObject, 'addBodyTagAdditions')) {
 457                                 $bodyTagAdditions = $hookObject->addBodyTagAdditions($bodyTagAdditions);
 458                         }
 459                 }
 460                 return t3lib_div::implodeAttributes($bodyTagAdditions, TRUE);
 461         }
 462
 463         /**
 464          * Generate JS code to be used on the link insert/modify dialogue
 465          *
 466          * @return      string          the generated JS code
 467          */
 468         function getJSCode()    {
 469                 global $BACK_PATH;
 470                         // BEGIN accumulation of header JavaScript:
 471                 $JScode = '';
 472                 $JScode.= '
 473                         var plugin = window.parent.RTEarea["' . $this->editorNo . '"].editor.getPlugin("TYPO3Link");
 474                         var HTMLArea = window.parent.HTMLArea;
 475                         var add_href="'.($this->curUrlArray['href']?'&curUrl[href]='.rawurlencode($this->curUrlArray['href']):'').'";
 476                         var add_target="'.($this->setTarget?'&curUrl[target]='.rawurlencode($this->setTarget):'').'";
 477                         var add_class="'.($this->setClass?'&curUrl[class]='.rawurlencode($this->setClass):'').'";
 478                         var add_title="'.($this->setTitle?'&curUrl[title]='.rawurlencode($this->setTitle):'').'";
 479                         var add_params="'.($this->bparams?'&bparams='.rawurlencode($this->bparams):'').'";
 480                         var additionalValues = ' . (count($this->additionalAttributes) ? json_encode($this->additionalAttributes) : '{}') . ';';
 481
 482                         // Attributes setting functions
 483                 $JScode.= '
 484                         var cur_href="'.($this->curUrlArray['href'] ? ($this->curUrlInfo['query'] ? substr($this->curUrlArray['href'], 0, -strlen($this->curUrlInfo['query'])) :$this->curUrlArray['href']):'').'";
 485                         var cur_target="'.($this->setTarget?$this->setTarget:'').'";
 486                         var cur_class="'.($this->setClass?$this->setClass:'').'";
 487                         var cur_title="'.($this->setTitle?$this->setTitle:'').'";
 488
 489                         function browse_links_setTarget(value)  {
 490                                 cur_target=value;
 491                                 add_target="&curUrl[target]="+encodeURIComponent(value);
 492                         }
 493                         function browse_links_setClass(value)   {
 494                                 cur_class=value;
 495                                 add_class="&curUrl[class]="+encodeURIComponent(value);
 496                         }
 497                         function browse_links_setTitle(value)   {
 498                                 cur_title=value;
 499                                 add_title="&curUrl[title]="+encodeURIComponent(value);
 500                         }
 501                         function browse_links_setHref(value)    {
 502                                 cur_href=value;
 503                                 add_href="&curUrl[href]="+value;
 504                         }
 505                         function browse_links_setAdditionalValue(name, value) {
 506                                 additionalValues[name] = value;
 507                         }
 508                 ';
 509                         // Link setting functions
 510                 $JScode.='
 511                         function link_typo3Page(id,anchor) {
 512                                 var parameters = (document.ltargetform.query_parameters && document.ltargetform.query_parameters.value) ? (document.ltargetform.query_parameters.value.charAt(0) == "&" ? "" : "&") + document.ltargetform.query_parameters.value : "";
 513                                 var theLink = \'' . $this->siteURL . '?id=\' + id + parameters + (anchor ? anchor : "");
 514                                 if (document.ltargetform.anchor_title) browse_links_setTitle(document.ltargetform.anchor_title.value);
 515                                 if (document.ltargetform.anchor_class) browse_links_setClass(document.ltargetform.anchor_class.value);
 516                                 if (document.ltargetform.ltarget) browse_links_setTarget(document.ltargetform.ltarget.value);
 517                                 if (document.ltargetform.lrel) browse_links_setAdditionalValue("rel", document.ltargetform.lrel.value);
 518                                 plugin.createLink(theLink,cur_target,cur_class,cur_title,additionalValues);
 519                                 return false;
 520                         }
 521                         function link_folder(folder) {
 522                                 var theLink = \''.$this->siteURL.'\'+folder;
 523                                 if (document.ltargetform.anchor_title) browse_links_setTitle(document.ltargetform.anchor_title.value);
 524                                 if (document.ltargetform.anchor_class) browse_links_setClass(document.ltargetform.anchor_class.value);
 525                                 if (document.ltargetform.ltarget) browse_links_setTarget(document.ltargetform.ltarget.value);
 526                                 if (document.ltargetform.lrel) browse_links_setAdditionalValue("rel", document.ltargetform.lrel.value);
 527                                 plugin.createLink(theLink,cur_target,cur_class,cur_title,additionalValues);
 528                                 return false;
 529                         }
 530                         function link_spec(theLink) {
 531                                 if (document.ltargetform.anchor_title) browse_links_setTitle(document.ltargetform.anchor_title.value);
 532                                 if (document.ltargetform.anchor_class) browse_links_setClass(document.ltargetform.anchor_class.value);
 533                                 if (document.ltargetform.ltarget) browse_links_setTarget(document.ltargetform.ltarget.value);
 534                                 plugin.createLink(theLink,cur_target,cur_class,cur_title,additionalValues);
 535                                 return false;
 536                         }
 537                         function link_current() {
 538                                 var parameters = (document.ltargetform.query_parameters && document.ltargetform.query_parameters.value) ? (document.ltargetform.query_parameters.value.charAt(0) == "&" ? "" : "&") + document.ltargetform.query_parameters.value : "";
 539                                 if (document.ltargetform.anchor_title) browse_links_setTitle(document.ltargetform.anchor_title.value);
 540                                 if (document.ltargetform.anchor_class) browse_links_setClass(document.ltargetform.anchor_class.value);
 541                                 if (document.ltargetform.ltarget) browse_links_setTarget(document.ltargetform.ltarget.value);
 542                                 if (document.ltargetform.lrel) browse_links_setAdditionalValue("rel", document.ltargetform.lrel.value);
 543                                 if (cur_href!="http://" && cur_href!="mailto:") {
 544                                         plugin.createLink(cur_href + parameters,cur_target,cur_class,cur_title,additionalValues);
 545                                 }
 546                                 return false;
 547                         }
 548                 ';
 549                         // General "jumpToUrl" and launchView functions:
 550                 $JScode.='
 551                         function jumpToUrl(URL,anchor) {
 552                                 var add_editorNo = URL.indexOf("editorNo=")==-1 ? "&editorNo='.$this->editorNo.'" : "";
 553                                 var add_contentTypo3Language = URL.indexOf("contentTypo3Language=")==-1 ? "&contentTypo3Language='.$this->contentTypo3Language.'" : "";
 554                                 var add_contentTypo3Charset = URL.indexOf("contentTypo3Charset=")==-1 ? "&contentTypo3Charset='.$this->contentTypo3Charset.'" : "";
 555                                 var add_act = URL.indexOf("act=")==-1 ? "&act='.$this->act.'" : "";
 556                                 var add_mode = URL.indexOf("mode=")==-1 ? "&mode='.$this->mode.'" : "";
 557                                 var add_additionalValues = "";
 558                                 if (plugin.pageTSConfiguration && plugin.pageTSConfiguration.additionalAttributes) {
 559                                         var additionalAttributes = plugin.pageTSConfiguration.additionalAttributes.split(",");
 560                                         for (var i = additionalAttributes.length; --i >= 0;) {
 561                                                 if (additionalValues[additionalAttributes[i]] != "") {
 562                                                         add_additionalValues += "&curUrl[" + additionalAttributes[i] + "]=" + encodeURIComponent(additionalValues[additionalAttributes[i]]);
 563                                                 }
 564                                         }
 565                                 }
 566                                 var theLocation = URL+add_act+add_editorNo+add_contentTypo3Language+add_contentTypo3Charset+add_mode+add_href+add_target+add_class+add_title+add_additionalValues+add_params+(anchor?anchor:"");
 567                                 window.location.href = theLocation;
 568                                 return false;
 569                         }
 570                         function launchView(url) {
 571                                 var thePreviewWindow="";
 572                                 thePreviewWindow = window.open("' . $GLOBALS['BACK_PATH'] . 'show_item.php?table="+url,"ShowItem","height=300,width=410,status=0,menubar=0,resizable=0,location=0,directories=0,scrollbars=1,toolbar=0");
 573                                 if (thePreviewWindow && thePreviewWindow.focus) {
 574                                         thePreviewWindow.focus();
 575                                 }
 576                         }
 577                 ';
 578                 return $JScode;
 579         }
 580
 581         /******************************************************************
 582          *
 583          * Main functions
 584          *
 585          ******************************************************************/
 586         /**
 587          * Rich Text Editor (RTE) link selector (MAIN function)
 588          * Generates the link selector for the Rich Text Editor.
 589          * Can also be used to select links for the TCEforms (see $wiz)
 590          *
 591          * @param       boolean         If set, the "remove link" is not shown in the menu: Used for the "Select link" wizard which is used by the TCEforms
 592          * @return      string          Modified content variable.
 593          */
 594         function main_rte($wiz=0)       {
 595                 global $LANG, $BE_USER, $BACK_PATH;
 596
 597                         // Starting content:
 598                 $content=$this->doc->startPage($LANG->getLL('Insert/Modify Link',1));
 599
 600                         // Initializing the action value, possibly removing blinded values etc:
 601                 $this->allowedItems = explode(',','page,file,url,mail,spec');
 602
 603                         // Calling hook for extra options
 604                 foreach($this->hookObjects as $hookObject) {
 605                         $this->allowedItems = $hookObject->addAllowedItems($this->allowedItems);
 606                 }
 607
 608                 if (is_array($this->buttonConfig['options.']) && $this->buttonConfig['options.']['removeItems']) {
 609                         $this->allowedItems = array_diff($this->allowedItems,t3lib_div::trimExplode(',',$this->buttonConfig['options.']['removeItems'],1));
 610                 } else {
 611                         $this->allowedItems = array_diff($this->allowedItems,t3lib_div::trimExplode(',',$this->thisConfig['blindLinkOptions'],1));
 612                 }
 613                 reset($this->allowedItems);
 614                 if (!in_array($this->act,$this->allowedItems)) {
 615                         $this->act = current($this->allowedItems);
 616                 }
 617
 618                         // Making menu in top:
 619                 $menuDef = array();
 620                 if (!$wiz && $this->curUrlArray['href'])        {
 621                         $menuDef['removeLink']['isActive'] = $this->act=='removeLink';
 622                         $menuDef['removeLink']['label'] = $LANG->getLL('removeLink',1);
 623                         $menuDef['removeLink']['url'] = '#';
 624                         $menuDef['removeLink']['addParams'] = 'onclick="plugin.unLink();return false;"';
 625                 }
 626                 if (in_array('page',$this->allowedItems)) {
 627                         $menuDef['page']['isActive'] = $this->act=='page';
 628                         $menuDef['page']['label'] = $LANG->getLL('page',1);
 629                         $menuDef['page']['url'] = '#';
 630                         $menuDef['page']['addParams'] = 'onclick="jumpToUrl(\''.htmlspecialchars('?act=page&mode='.$this->mode.'&bparams='.$this->bparams).'\');return false;"';
 631                 }
 632                 if (in_array('file',$this->allowedItems)){
 633                         $menuDef['file']['isActive'] = $this->act=='file';
 634                         $menuDef['file']['label'] = $LANG->getLL('file',1);
 635                         $menuDef['file']['url'] = '#';
 636                         $menuDef['file']['addParams'] = 'onclick="jumpToUrl(\''.htmlspecialchars('?act=file&mode='.$this->mode.'&bparams='.$this->bparams).'\');return false;"';
 637                 }
 638                 if (in_array('url',$this->allowedItems)) {
 639                         $menuDef['url']['isActive'] = $this->act=='url';
 640                         $menuDef['url']['label'] = $LANG->getLL('extUrl',1);
 641                         $menuDef['url']['url'] = '#';
 642                         $menuDef['url']['addParams'] = 'onclick="jumpToUrl(\''.htmlspecialchars('?act=url&mode='.$this->mode.'&bparams='.$this->bparams).'\');return false;"';
 643                 }
 644                 if (in_array('mail',$this->allowedItems)) {
 645                         $menuDef['mail']['isActive'] = $this->act=='mail';
 646                         $menuDef['mail']['label'] = $LANG->getLL('email',1);
 647                         $menuDef['mail']['url'] = '#';
 648                         $menuDef['mail']['addParams'] = 'onclick="jumpToUrl(\''.htmlspecialchars('?act=mail&mode='.$this->mode.'&bparams='.$this->bparams).'\');return false;"';
 649                 }
 650                 if (is_array($this->thisConfig['userLinks.']) && in_array('spec',$this->allowedItems)) {
 651                         $menuDef['spec']['isActive'] = $this->act=='spec';
 652                         $menuDef['spec']['label'] = $LANG->getLL('special',1);
 653                         $menuDef['spec']['url'] = '#';
 654                         $menuDef['spec']['addParams'] = 'onclick="jumpToUrl(\''.htmlspecialchars('?act=spec&mode='.$this->mode.'&bparams='.$this->bparams).'\');return false;"';
 655                 }
 656
 657                         // call hook for extra options
 658                 foreach($this->hookObjects as $hookObject) {
 659                         $menuDef = $hookObject->modifyMenuDefinition($menuDef);
 660                 }
 661
 662                 $content .= $this->doc->getTabMenuRaw($menuDef);
 663
 664                         // Adding the menu and header to the top of page:
 665                 $content.=$this->printCurrentUrl($this->curUrlInfo['info']).'<br />';
 666
 667                         // Depending on the current action we will create the actual module content for selecting a link:
 668                 switch($this->act)      {
 669                         case 'mail':
 670                                 $extUrl='
 671                         <!--
 672                                 Enter mail address:
 673                         -->
 674                                         <form action="" name="lurlform" id="lurlform">
 675                                                 <table border="0" cellpadding="2" cellspacing="1" id="typo3-linkMail">
 676                                                         <tr>
 677                                                                 <td>'.$LANG->getLL('emailAddress',1).':</td>
 678                                                                 <td><input type="text" name="lemail"'.$this->doc->formWidth(20).' value="'.htmlspecialchars($this->curUrlInfo['act']=='mail'?$this->curUrlInfo['info']:'').'" /> '.
 679                                                                         '<input type="submit" value="'.$LANG->getLL('setLink',1).'" onclick="browse_links_setTarget(\'\');browse_links_setHref(\'mailto:\'+document.lurlform.lemail.value); return link_current();" /></td>
 680                                                         </tr>
 681                                                 </table>
 682                                         </form>';
 683                                 $content.=$extUrl;
 684                                 $content.=$this->addAttributesForm();
 685                         break;
 686                         case 'url':
 687                                 $extUrl='
 688                         <!--
 689                                 Enter External URL:
 690                         -->
 691                                         <form action="" name="lurlform" id="lurlform">
 692                                                 <table border="0" cellpadding="2" cellspacing="1" id="typo3-linkURL">
 693                                                         <tr>
 694                                                                 <td>URL:</td>
 695                                                                 <td><input type="text" name="lurl"'.$this->doc->formWidth(20).' value="'.htmlspecialchars($this->curUrlInfo['act']=='url'?$this->curUrlInfo['info']:'http://').'" /> '.
 696                                                                         '<input type="submit" value="'.$LANG->getLL('setLink',1).'" onclick="if (/^[A-Za-z0-9_+]{1,8}:/.test(document.lurlform.lurl.value)) { browse_links_setHref(document.lurlform.lurl.value); } else { browse_links_setHref(\'http://\'+document.lurlform.lurl.value); }; return link_current();" /></td>
 697                                                         </tr>
 698                                                 </table>
 699                                         </form>';
 700                                 $content.=$extUrl;
 701                                 $content.=$this->addAttributesForm();
 702                         break;
 703                         case 'file':
 704                                 $content.=$this->addAttributesForm();
 705
 706                                 $foldertree = t3lib_div::makeInstance('tx_rtehtmlarea_folderTree');
 707                                 $tree=$foldertree->getBrowsableTree();
 708
 709                                 if (!$this->curUrlInfo['value'] || $this->curUrlInfo['act']!='file')    {
 710                                         $cmpPath='';
 711                                 } elseif (substr(trim($this->curUrlInfo['info']),-1)!='/')      {
 712                                         $cmpPath=PATH_site.dirname($this->curUrlInfo['info']).'/';
 713                                         if (!isset($this->expandFolder)) $this->expandFolder = $cmpPath;
 714                                 } else {
 715                                         $cmpPath=PATH_site.$this->curUrlInfo['info'];
 716                                 }
 717
 718                                 list(,,$specUid) = explode('_',$this->PM);
 719                                 $files = $this->expandFolder($foldertree->specUIDmap[$specUid]);
 720
 721                                         // Create upload/create folder forms, if a path is given:
 722                                 if ($BE_USER->getTSConfigVal('options.uploadFieldsInTopOfEB')) {
 723                                         $path=$this->expandFolder;
 724                                         if (!$path || !@is_dir($path))  {
 725                                                 $path = $this->fileProcessor->findTempFolder().'/';     // The closest TEMP-path is found
 726                                         }
 727                                         if ($path!='/' && @is_dir($path)) {
 728                                                 $uploadForm=$this->uploadForm($path);
 729                                                 $createFolder=$this->createFolder($path);
 730                                         } else {
 731                                                 $createFolder='';
 732                                                 $uploadForm='';
 733                                         }
 734                                         $content.=$uploadForm;
 735                                         if ($BE_USER->isAdmin() || $BE_USER->getTSConfigVal('options.createFoldersInEB')) {
 736                                                 $content.=$createFolder;
 737                                         }
 738                                 }
 739
 740
 741
 742                                 $content.= '
 743                         <!--
 744                         Wrapper table for folder tree / file list:
 745                         -->
 746                                         <table border="0" cellpadding="0" cellspacing="0" id="typo3-linkFiles">
 747                                                 <tr>
 748                                                         <td class="c-wCell" valign="top">'.$this->barheader($LANG->getLL('folderTree').':').$tree.'</td>
 749                                                         <td class="c-wCell" valign="top">'.$files.'</td>
 750                                                 </tr>
 751                                         </table>
 752                                         ';
 753                         break;
 754                         case 'spec':
 755                                 if (is_array($this->thisConfig['userLinks.']))  {
 756                                         $subcats=array();
 757                                         $v=$this->thisConfig['userLinks.'];
 758                                         reset($v);
 759                                         while(list($k2)=each($v))       {
 760                                                 $k2i = intval($k2);
 761                                                 if (substr($k2,-1)=='.' && is_array($v[$k2i.'.']))      {
 762
 763                                                                 // Title:
 764                                                         $title = trim($v[$k2i]);
 765                                                         if (!$title)    {
 766                                                                 $title=$v[$k2i.'.']['url'];
 767                                                         } else {
 768                                                                 $title=$LANG->sL($title);
 769                                                         }
 770                                                                 // Description:
 771                                                         $description=$v[$k2i.'.']['description'] ? $LANG->sL($v[$k2i.'.']['description'],1).'<br />' : '';
 772
 773                                                                 // URL + onclick event:
 774                                                         $onClickEvent='';
 775                                                         if (isset($v[$k2i.'.']['target']))      $onClickEvent.="browse_links_setTarget('".$v[$k2i.'.']['target']."');";
 776                                                         $v[$k2i.'.']['url'] = str_replace('###_URL###',$this->siteURL,$v[$k2i.'.']['url']);
 777                                                         if (substr($v[$k2i.'.']['url'],0,7)=="http://" || substr($v[$k2i.'.']['url'],0,7)=='mailto:')   {
 778                                                                 $onClickEvent.="cur_href=unescape('".rawurlencode($v[$k2i.'.']['url'])."');link_current();";
 779                                                         } else {
 780                                                                 $onClickEvent.="link_spec(unescape('".$this->siteURL.rawurlencode($v[$k2i.'.']['url'])."'));";
 781                                                         }
 782
 783                                                                 // Link:
 784                                                         $A=array('<a href="#" onclick="'.htmlspecialchars($onClickEvent).'return false;">','</a>');
 785
 786                                                                 // Adding link to menu of user defined links:
 787                                                         $subcats[$k2i]='
 788                                                                 <tr>
 789                                                                         <td class="bgColor4">'.$A[0].'<strong>'.htmlspecialchars($title).($this->curUrlInfo['info']==$v[$k2i.'.']['url']?'<img'.t3lib_iconWorks::skinImg($BACK_PATH,'gfx/blinkarrow_right.gif','width="5" height="9"').' class="c-blinkArrowR" alt="" />':'').'</strong><br />'.$description.$A[1].'</td>
 790                                                                 </tr>';
 791                                                 }
 792                                         }
 793
 794                                                 // Sort by keys:
 795                                         ksort($subcats);
 796
 797                                                 // Add menu to content:
 798                                         $content.= '
 799                         <!--
 800                                 Special userdefined menu:
 801                         -->
 802                                                 <table border="0" cellpadding="1" cellspacing="1" id="typo3-linkSpecial">
 803                                                         <tr>
 804                                                                 <td class="bgColor5" class="c-wCell" valign="top"><strong>'.$LANG->getLL('special',1).'</strong></td>
 805                                                         </tr>
 806                                                         '.implode('',$subcats).'
 807                                                 </table>
 808                                                 ';
 809                                 }
 810                         break;
 811                         case 'page':
 812                                 $content.=$this->addAttributesForm();
 813
 814                                 $pagetree = t3lib_div::makeInstance('tx_rtehtmlarea_pageTree');
 815                                 $pagetree->ext_showNavTitle = $GLOBALS['BE_USER']->getTSConfigVal('options.pageTree.showNavTitle');
 816                                 $pagetree->addField('nav_title');
 817                                 $tree=$pagetree->getBrowsableTree();
 818                                 $cElements = $this->expandPage();
 819                                 $content.= '
 820                         <!--
 821                                 Wrapper table for page tree / record list:
 822                         -->
 823                                         <table border="0" cellpadding="0" cellspacing="0" id="typo3-linkPages">
 824                                                 <tr>
 825                                                         <td class="c-wCell" valign="top">'.$this->barheader($LANG->getLL('pageTree').':').$tree.'</td>
 826                                                         <td class="c-wCell" valign="top">'.$cElements.'</td>
 827                                                 </tr>
 828                                         </table>
 829                                         ';
 830                         break;
 831                         default:
 832                                         // call hook
 833                                 foreach($this->hookObjects as $hookObject) {
 834                                         $content .= $hookObject->getTab($this->act);
 835                                 }
 836
 837                         break;
 838                 }
 839
 840                         // End page, return content:
 841                 $content.= $this->doc->endPage();
 842                 $content = $this->doc->insertStylesAndJS($content);
 843                 return $content;
 844         }
 845
 846         function addAttributesForm() {
 847                 $ltargetForm = '';
 848                         // Add page id, target, class selector box, title and parameters fields:
 849                 $lpageId = $this->addPageIdSelector();
 850                 $queryParameters = $this->addQueryParametersSelector();
 851                 $ltarget = $this->addTargetSelector();
 852                 $lclass = $this->addClassSelector();
 853                 $ltitle = $this->addTitleSelector();
 854                 $rel = $this->addRelField();
 855                 if ($lpageId || $queryParameters || $ltarget || $lclass || $ltitle || $rel) {
 856                         $ltargetForm = $this->wrapInForm($lpageId.$queryParameters.$ltarget.$lclass.$ltitle.$rel);
 857                 }
 858                 return $ltargetForm;
 859         }
 860
 861         function wrapInForm($string) {
 862                 global $LANG;
 863
 864                 $form = '
 865                         <!--
 866                                 Selecting target for link:
 867                         -->
 868                                 <form action="" name="ltargetform" id="ltargetform">
 869                                         <table border="0" cellpadding="2" cellspacing="1" id="typo3-linkTarget">'. $string;
 870                 if ($this->act == $this->curUrlInfo['act'] && $this->act != 'mail' && $this->curUrlArray['href']) {
 871                         $form .='
 872                                                 <tr>
 873                                                         <td>
 874                                                         </td>
 875                                                         <td colspan="3">
 876                                                                 <input type="submit" value="'.$LANG->getLL('update',1).'" onclick="return link_current();" />
 877                                                         </td>
 878                                                 </tr>';
 879                 }
 880                 $form .= '
 881                                         </table>
 882                                 </form>';
 883                 return $form;
 884         }
 885
 886         function addPageIdSelector() {
 887                 global $LANG;
 888
 889                 return ($this->act == 'page' && $this->buttonConfig && is_array($this->buttonConfig['pageIdSelector.']) && $this->buttonConfig['pageIdSelector.']['enabled'])?'
 890                                                 <tr>
 891                                                         <td>'.$LANG->getLL('page_id',1).':</td>
 892                                                         <td colspan="3">
 893                                                                 <input type="text" size="6" name="luid" />&nbsp;<input type="submit" value="'.$LANG->getLL('setLink',1).'" onclick="return link_typo3Page(document.ltargetform.luid.value);" />
 894                                                         </td>
 895                                                 </tr>':'';
 896         }
 897
 898         function addRelField() {
 899                 return (($this->act == 'page' || $this->act == 'url' || $this->act == 'file') && $this->buttonConfig && is_array($this->buttonConfig['relAttribute.']) && $this->buttonConfig['relAttribute.']['enabled'])?'
 900                                                 <tr>
 901                                                         <td>'.$GLOBALS['LANG']->getLL('linkRelationship',1).':</td>
 902                                                         <td colspan="3">
 903                                                                 <input type="text" name="lrel" value="' . $this->additionalAttributes['rel']. '"  ' . $this->doc->formWidth(30) . ' />
 904                                                         </td>
 905                                                 </tr>':'';
 906         }
 907
 908         function addQueryParametersSelector() {
 909                 global $LANG;
 910
 911                 return ($this->act == 'page' && $this->buttonConfig && is_array($this->buttonConfig['queryParametersSelector.']) && $this->buttonConfig['queryParametersSelector.']['enabled'])?'
 912                                                 <tr>
 913                                                         <td>'.$LANG->getLL('query_parameters',1).':</td>
 914                                                         <td colspan="3">
 915                                                                 <input type="text" name="query_parameters" value="' . ($this->curUrlInfo['query']?$this->curUrlInfo['query']:'') . '" ' . $this->doc->formWidth(30) . ' />
 916                                                         </td>
 917                                                 </tr>':'';
 918         }
 919
 920         function addTargetSelector() {
 921                 global $LANG;
 922
 923                 $targetSelectorConfig = array();
 924                 $popupSelectorConfig = array();
 925                 if (is_array($this->buttonConfig['targetSelector.'])) {
 926                         $targetSelectorConfig = $this->buttonConfig['targetSelector.'];
 927                 }
 928                 if (is_array($this->buttonConfig['popupSelector.'])) {
 929                         $popupSelectorConfig = $this->buttonConfig['popupSelector.'];
 930                 }
 931
 932                 $ltarget = '';
 933                 if ($this->act != 'mail')       {
 934                         $ltarget .= '
 935                                         <tr id="ltargetrow"'. (($targetSelectorConfig['disabled'] && $popupSelectorConfig['disabled']) ? ' style="display: none;"' : '') . '>
 936                                                 <td>'.$LANG->getLL('target',1).':</td>
 937                                                 <td><input type="text" name="ltarget" onchange="browse_links_setTarget(this.value);" value="'.htmlspecialchars($this->setTarget?$this->setTarget:(($this->setClass || !$this->classesAnchorDefault[$this->act])?'':$this->classesAnchorDefaultTarget[$this->act])).'"'.$this->doc->formWidth(10).' /></td>';
 938                         $ltarget .= '
 939                                                 <td colspan="2">';
 940                         if (!$targetSelectorConfig['disabled']) {
 941                                 $ltarget .= '
 942                                                         <select name="ltarget_type" onchange="browse_links_setTarget(this.options[this.selectedIndex].value);document.ltargetform.ltarget.value=this.options[this.selectedIndex].value;this.selectedIndex=0;">
 943                                                                 <option></option>
 944                                                                 <option value="_top">'.$LANG->getLL('top',1).'</option>
 945                                                                 <option value="_blank">'.$LANG->getLL('newWindow',1).'</option>
 946                                                         </select>';
 947                         }
 948                         $ltarget .= '
 949                                                 </td>
 950                                         </tr>';
 951                         if (!$popupSelectorConfig['disabled']) {
 952
 953                                 $selectJS = 'if (document.ltargetform.popup_width.options[document.ltargetform.popup_width.selectedIndex].value>0 && document.ltargetform.popup_height.options[document.ltargetform.popup_height.selectedIndex].value>0)        {
 954                                         document.ltargetform.ltarget.value = document.ltargetform.popup_width.options[document.ltargetform.popup_width.selectedIndex].value+\'x\'+document.ltargetform.popup_height.options[document.ltargetform.popup_height.selectedIndex].value;
 955                                         browse_links_setTarget(document.ltargetform.ltarget.value);
 956                                         document.ltargetform.popup_width.selectedIndex=0;
 957                                         document.ltargetform.popup_height.selectedIndex=0;
 958                                 }';
 959
 960                                 $ltarget.='
 961                                                 <tr>
 962                                                         <td>'.$LANG->getLL('target_popUpWindow',1).':</td>
 963                                                         <td colspan="3">
 964                                                                 <select name="popup_width" onchange="'.$selectJS.'">
 965                                                                         <option value="0">'.$LANG->getLL('target_popUpWindow_width',1).'</option>
 966                                                                         <option value="300">300</option>
 967                                                                         <option value="400">400</option>
 968                                                                         <option value="500">500</option>
 969                                                                         <option value="600">600</option>
 970                                                                         <option value="700">700</option>
 971                                                                         <option value="800">800</option>
 972                                                                 </select>
 973                                                                 x
 974                                                                 <select name="popup_height" onchange="'.$selectJS.'">
 975                                                                         <option value="0">'.$LANG->getLL('target_popUpWindow_height',1).'</option>
 976                                                                         <option value="200">200</option>
 977                                                                         <option value="300">300</option>
 978                                                                         <option value="400">400</option>
 979                                                                         <option value="500">500</option>
 980                                                                         <option value="600">600</option>
 981                                                                 </select>
 982                                                         </td>
 983                                                 </tr>';
 984                         }
 985                 }
 986                 return $ltarget;
 987         }
 988
 989         /**
 990          * Return html code for the class selector
 991          *
 992          * @return      string          the html code to be added to the form
 993          */
 994         public function addClassSelector() {
 995                 $selectClass = '';
 996                 if ($this->classesAnchorJSOptions[$this->act]) {
 997                         $selectClass ='
 998                                                 <tr>
 999                                                         <td>'.$GLOBALS['LANG']->getLL('anchor_class',1).':</td>
1000                                                         <td colspan="3">
1001                                                                 <select name="anchor_class" onchange="'.$this->getClassOnChangeJS().'">
1002                                                                         ' . $this->classesAnchorJSOptions[$this->act] . '
1003                                                                 </select>
1004                                                         </td>
1005                                                 </tr>';
1006                 }
1007                 return $selectClass;
1008         }
1009
1010         /**
1011          * Return JS code for the class selector onChange event
1012          *
1013          * @return      string  class selector onChange JS code
1014          */
1015          public function getClassOnChangeJS() {
1016                  return '
1017                                         if (document.ltargetform.anchor_class) {
1018                                                 document.ltargetform.anchor_class.value = document.ltargetform.anchor_class.options[document.ltargetform.anchor_class.selectedIndex].value;
1019                                                 if (document.ltargetform.anchor_class.value && HTMLArea.classesAnchorSetup) {
1020                                                         for (var i = HTMLArea.classesAnchorSetup.length; --i >= 0;) {
1021                                                                 var anchorClass = HTMLArea.classesAnchorSetup[i];
1022                                                                 if (anchorClass[\'name\'] == document.ltargetform.anchor_class.value) {
1023                                                                         if (anchorClass[\'titleText\'] && document.ltargetform.anchor_title) {
1024                                                                                 document.ltargetform.anchor_title.value = anchorClass[\'titleText\'];
1025                                                                                 document.getElementById(\'rtehtmlarea-browse-links-title-readonly\').innerHTML = anchorClass[\'titleText\'];
1026                                                                                 browse_links_setTitle(anchorClass[\'titleText\']);
1027                                                                         }
1028                                                                         if (anchorClass[\'target\']) {
1029                                                                                 if (document.ltargetform.ltarget) {
1030                                                                                         document.ltargetform.ltarget.value = anchorClass[\'target\'];
1031                                                                                 }
1032                                                                                 browse_links_setTarget(anchorClass[\'target\']);
1033                                                                         } else if (document.ltargetform.ltarget && document.getElementById(\'ltargetrow\').style.display == \'none\') {
1034                                                                                         // Reset target to default if field is not displayed and class has no configured target
1035                                                                                 document.ltargetform.ltarget.value = \''. ($this->thisConfig['defaultLinkTarget']?$this->thisConfig['defaultLinkTarget']:'') .'\';
1036                                                                                 browse_links_setTarget(document.ltargetform.ltarget.value);
1037                                                                         }
1038                                                                         break;
1039                                                                 }
1040                                                         }
1041                                                 }
1042                                                 browse_links_setClass(document.ltargetform.anchor_class.value);
1043                                         }
1044                                                                 ';
1045          }
1046
1047         function addTitleSelector() {
1048                 $title = ($this->setTitle ? $this->setTitle : (($this->setClass || !$this->classesAnchorDefault[$this->act]) ? '' : $this->classesAnchorDefaultTitle[$this->act]));
1049                 $readOnly = $this->buttonConfig['properties.']['title.']['readOnly'] || $this->buttonConfig[$this->act.'.']['properties.']['title.']['readOnly'];
1050                 if ($readOnly) {
1051                         $title = $this->setClass ? $this->classesAnchorClassTitle[$this->setClass] : $this->classesAnchorDefaultTitle[$this->act];
1052                 }
1053                 return '
1054                                                 <tr>
1055                                                         <td><label for="rtehtmlarea-browse-links-anchor_title" id="rtehtmlarea-browse-links-title-label">' . $GLOBALS['LANG']->getLL('anchor_title',1) . ':</label></td>
1056                                                         <td colspan="3">
1057                                                                 <span id="rtehtmlarea-browse-links-title-input" style="display: ' . ($readOnly ? 'none' : 'inline') . ';">
1058                                                                         <input type="text" id="rtehtmlarea-browse-links-anchor_title" name="anchor_title" value="' . $title . '" ' . $this->doc->formWidth(30) . ' />
1059                                                                 </span>
1060                                                                 <span id="rtehtmlarea-browse-links-title-readonly" style="display: ' . ($readOnly ? 'inline' : 'none') . ';">' . $title . '</span>
1061                                                         </td>
1062                                                 </tr>';
1063         }
1064
1065         /**
1066          * Localize a string using the language of the content element rather than the language of the BE interface
1067          *
1068          * @param       string          string: the label to be localized
1069          * @return      string          Localized string.
1070          */
1071         public function getLLContent($string) {
1072                 global $LANG;
1073
1074                 $BE_lang = $LANG->lang;
1075                 $BE_origCharSet = $LANG->origCharSet;
1076                 $BE_charSet = $LANG->charSet;
1077
1078                 $LANG->lang = $this->contentTypo3Language;
1079                 $LANG->origCharSet = $LANG->csConvObj->charSetArray[$this->contentTypo3Language];
1080                 $LANG->origCharSet = $LANG->origCharSet ? $LANG->origCharSet : 'iso-8859-1';
1081                 $LANG->charSet = $this->contentTypo3Charset;
1082                 $LLString = $LANG->sL($string);
1083
1084                 $LANG->lang = $BE_lang;
1085                 $LANG->origCharSet = $BE_origCharSet;
1086                 $LANG->charSet = $BE_charSet;
1087                 return $LLString;
1088         }
1089
1090         /**
1091          * Localize a label obtained from Page TSConfig
1092          *
1093          * @param       string          string: the label to be localized
1094          * @return      string          Localized string.
1095          */
1096         public function getPageConfigLabel($string,$JScharCode=1) {
1097                 global $LANG;
1098                 if (strcmp(substr($string,0,4),'LLL:')) {
1099                         $label = $string;
1100                 } else {
1101                         $label = $LANG->sL(trim($string));
1102                 }
1103                 $label = str_replace('"', '\"', str_replace('\\\'', '\'', $label));
1104                 $label = $JScharCode ? $LANG->JScharCode($label): $label;
1105                 return $label;
1106         }
1107
1108 }
1109
1110 if (defined('TYPO3_MODE') && $TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php'])      {
1111         include_once($TYPO3_CONF_VARS[TYPO3_MODE]['XCLASS']['ext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php']);
1112 }
1113
1114 ?>