TYPO3 Core

$this->initVariables();

$this->initConfiguration();

$this->initHookObjects('ext/rtehtmlarea/mod3/class.tx_rtehtmlarea_browse_links.php');

$this->curUrlArray = t3lib_div::_GP('curUrl');

if ($this->curUrlArray['all']) {

$this->curUrlArray=t3lib_div::get_tag_attributes($this->curUrlArray['all']);

// Note: parseCurUrl will invoke the hooks

$this->curUrlInfo = $this->parseCurUrl($this->curUrlArray['href'],$this->siteURL);

$this->act = t3lib_div::_GP('act');

$this->doc->bodyTagAdditions = $this->getBodyTagAdditions();

// Load the Prototype library and browse_links.js

$this->doc->loadJavascriptLib('contrib/prototype/prototype.js');

$this->doc->loadJavascriptLib('js/browse_links.js');

$this->doc->getContextMenuCode();

}

/**

* Initialize class variables

*

* @return void

*/

public function initVariables() {

// Process bparams

$this->bparams = t3lib_div::_GP('bparams');

$pArr = explode('|', $this->bparams);

$pRteArr = explode(':', $pArr[1]);

$this->editorNo = $pRteArr[0];

$this->contentTypo3Language = $pRteArr[1];

$this->contentTypo3Charset = $pRteArr[2];

$this->RTEtsConfigParams = $pArr[2];

if (!$this->editorNo) {

$this->editorNo = t3lib_div::_GP('editorNo');

$this->contentTypo3Language = t3lib_div::_GP('contentTypo3Language');

$this->contentTypo3Charset = t3lib_div::_GP('contentTypo3Charset');

$this->RTEtsConfigParams = t3lib_div::_GP('RTEtsConfigParams');

}

$this->pointer = t3lib_div::_GP('pointer');

$this->expandPage = t3lib_div::_GP('expandPage');

$this->expandFolder = t3lib_div::_GP('expandFolder');

$this->P = t3lib_div::_GP('P');

$this->PM = t3lib_div::_GP('PM');

$pArr[1] = implode(':', array($this->editorNo, $this->contentTypo3Language, $this->contentTypo3Charset));

$pArr[2] = $this->RTEtsConfigParams;

$this->bparams = implode('|', $pArr);

// Find "mode"

$this->mode = t3lib_div::_GP('mode');

if (!$this->mode) {

$this->mode = 'rte';

}

// Current site url

$this->siteURL = t3lib_div::getIndpEnv('TYPO3_SITE_URL');

// the script to link to

$this->thisScript = t3lib_div::getIndpEnv('SCRIPT_NAME');

}

/**

* Initializes the configuration variables

*

* @return void

*/

public function initConfiguration() {

$this->thisConfig = $this->getRTEConfig();

$this->buttonConfig = $this->getButtonConfig('link');

}

/**

* Get the RTE configuration from Page TSConfig

*

* @return array RTE configuration array

*/

protected function getRTEConfig() {

global $BE_USER;

$RTEtsConfigParts = explode(':', $this->RTEtsConfigParams);

$RTEsetup = $BE_USER->getTSConfig('RTE',t3lib_BEfunc::getPagesTSconfig($RTEtsConfigParts[5]));

$this->RTEProperties = $RTEsetup['properties'];

return t3lib_BEfunc::RTEsetup($this->RTEProperties, $RTEtsConfigParts[0],$RTEtsConfigParts[2],$RTEtsConfigParts[4]);

}

/**

* Get the configuration of the button

*

* @param string $buttonName: the name of the button

* @return array the configuration array of the image button

*/

protected function getButtonConfig($buttonName) {

return ((is_array($this->thisConfig['buttons.']) && is_array($this->thisConfig['buttons.'][$buttonName.'.'])) ? $this->thisConfig['buttons.'][$buttonName.'.'] : array());

}

/**

* Initialize hook objects implementing interface t3lib_browseLinksHook

* @param string $hookKey: the hook key

* @return void

*/

protected function initHookObjects($hookKey) {

global $TYPO3_CONF_VARS;

if (is_array($TYPO3_CONF_VARS['SC_OPTIONS'][$hookKey]['browseLinksHook'])) {

foreach ($TYPO3_CONF_VARS['SC_OPTIONS'][$hookKey]['browseLinksHook'] as $classData) {

$processObject = &t3lib_div::getUserObj($classData);

if(!($processObject instanceof t3lib_browseLinksHook)) {

throw new UnexpectedValueException('$processObject must implement interface t3lib_browseLinksHook', 1195115652);

}

$parameters = array();

$processObject->init($this, $parameters);

$this->hookObjects[] = $processObject;

}

}

}

/**

* Provide the additional parameters to be included in the template body tag

*

* @return string the body tag additions

*/

public function getBodyTagAdditions() {

return 'onLoad="initDialog();"';

}

/**

* Generate JS code to be used on the link insert/modify dialogue

*

* @return string the generated JS code

*/

function getJSCode() {

global $BACK_PATH;

return $JScode;

$this->doc->JScodeArray['rtehtmlarea'] = $this->getJSCode();

$content = $this->doc->insertStylesAndJS($content);