/**
* Generating the form for new guestbook entries
*
* @return string $content : the form (HTML)
*/
function displayForm()
{
if (is_array($this->LOCAL_LANG) && count($this->LOCAL_LANG) > 0) {
$markerArray = $this->initFormMarkerArray();
$markerArray['###PID###'] = $GLOBALS["TSFE"]->id;
$url = $this->getUrl($GLOBALS["TSFE"]->id);
$markerArray['###ACTION_URL###'] = htmlspecialchars($url);
$markerArray['###FORM_ERROR###'] = '';
$markerArray['###FORM_ERROR_FIELDS###'] = '';
// <Frank Nägler added onErrorHook>
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['onErrorHook'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['onErrorHook'] as $_classRef) {
$_procObj =& t3lib_div::getUserObj($_classRef);
$_procObj->onErrorProcessor($error, $this);
}
}
// </Frank Nägler added onErrorHook>
$this->postvars = t3lib_div::_GP('tx_veguestbook_pi1') ? t3lib_div::_GP('tx_veguestbook_pi1') : array();
if (isset($this->postvars['submitted']) && $this->postvars['submitted'] == 1) {
foreach ($this->postvars as $key => $value) {
$value = $this->local_cObj->removeBadHTML($value, array());
$this->postvars[$key] = $value;
}
if (isset($this->postvars['homepage'])) {
if (!strstr($this->postvars['homepage'], 'http://') && !empty($this->postvars['homepage'])) {
$this->postvars['homepage'] = 'http://' . $this->postvars['homepage'];
}
}
foreach ($this->postvars as $k => $v) {
$markerArray['###VALUE_' . strtoupper($k) . '###'] = stripslashes($v);
}
$error = $this->checkForm();
if (!empty($error)) {
$markerArray['###FORM_ERROR###'] = $this->pi_getLL('form_error');
$markerArray['###FORM_ERROR_FIELDS###'] = $error;
} else {
$db_fields = array('firstname', 'surname', 'email', 'homepage', 'place', 'entry', 'entrycomment');
$saveData['uid'] = '';
$saveData['pid'] = $this->config['pid_list'];
$saveData['tstamp'] = time();
$saveData['crdate'] = time();
$saveData['deleted'] = '0';
$saveData['sys_language_uid'] = $this->sys_language_uid;
$saveData['remote_addr'] = $_SERVER['REMOTE_ADDR'];
if ($this->for_tt_news) {
$saveData['uid_tt_news'] = $this->tt_news['tx_news_pi1[news]'];
}
if ($this->config['manual_backend_release'] == 1) {
$saveData['hidden'] = '1';
} else {
$saveData['hidden'] = '0';
}
foreach ($this->postvars as $k => $v) {
if (in_array($k, $db_fields)) {
if ($this->config['allowedTags']) {
$v = strip_tags($v, $this->config['allowedTags']);
}
$saveData[$k] = $this->local_cObj->removeBadHTML($v, array());
}
}
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['preEntryInsertHook'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['preEntryInsertHook'] as $_classRef) {
$_procObj =& t3lib_div::getUserObj($_classRef);
$saveData = $_procObj->preEntryInsertProcessor($saveData, $this);
}
}
$insert = $GLOBALS['TYPO3_DB']->exec_INSERTquery($this->strEntryTable, $saveData);
if ($insert) {
if (!empty($this->config['notify_mail'])) {
$this->sendNotificationMail($this->config['notify_mail']);
}
if (!empty($this->postvars['email']) && $this->config['feedback_mail']) {
$this->sendFeedbackMail($this->postvars['email']);
}
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['postEntryInsertedHook'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['postEntryInsertedHook'] as $_classRef) {
$_procObj =& t3lib_div::getUserObj($_classRef);
$_procObj->postEntryInsertedProcessor($this);
}
}
// clear cache
$TCE = t3lib_div::makeInstance('t3lib_TCEmain');
$TCE->admin = 1;
// Clear cache for pages entered in TSconfig:
if ($this->config['clearCacheCmdOnInsert']) {
$commands = t3lib_div::trimExplode(',', strtolower($this->config['clearCacheCmdOnInsert']), 1);
$commands = array_unique($commands);
foreach ($commands as $commandPart) {
$GLOBALS['TSFE']->clearPageCacheContent_pidList($commandPart);
}
}
$GLOBALS['TSFE']->clearPageCacheContent_pidList($GLOBALS['TSFE']->id);
$GLOBALS['TSFE']->clearPageCacheContent_pidList($this->config['redirect_page']);
// clear index
if (t3lib_extMgm::isLoaded('indexed_search')) {
$res = $GLOBALS['TYPO3_DB']->exec_SELECTquery('phash', 'index_phash', ' data_page_id = ' . $this->config['redirect_page']);
if ($res) {
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$phash = (int) $row['phash'];
if ($phash > 0) {
tx_indexedsearch_indexer::removeOldIndexedPages($phash);
}
}
}
}
header('Location: ' . $this->getUrl($this->config['redirect_page']));
}
}
}
// Pre-fill form data if FE user in logged in
if (!$this->postvars && $GLOBALS['TSFE']->loginUser) {
$surname_pos = strpos($GLOBALS['TSFE']->fe_user->user['name'], ' ');
$markerArray['###VALUE_FIRSTNAME###'] = substr($GLOBALS['TSFE']->fe_user->user['name'], 0, $surname_pos);
$markerArray['###VALUE_SURNAME###'] = substr($GLOBALS['TSFE']->fe_user->user['name'], $surname_pos + 1);
$markerArray['###VALUE_EMAIL###'] = $GLOBALS['TSFE']->fe_user->user['email'];
$markerArray['###VALUE_HOMEPAGE###'] = $GLOBALS['TSFE']->fe_user->user['www'];
$markerArray['###VALUE_PLACE###'] = $GLOBALS['TSFE']->fe_user->user['city'];
}
$markerArray = $this->markObligationFields($markerArray);
$this->status = 'displayForm';
// Adds hook for processing of extra item markers
if (is_array($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['extraItemMarkerHook'])) {
foreach ($GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['ve_guestbook']['extraItemMarkerHook'] as $_classRef) {
$_procObj =& t3lib_div::getUserObj($_classRef);
$markerArray = $_procObj->extraItemMarkerProcessor($markerArray, $row, $this->config, $this);
}
}
$template = $this->cObj->getSubpart($this->templateCode, '###TEMPLATE_FORM###');
if (!$GLOBALS['TSFE']->loginUser) {
if (is_object($this->freeCap) and $this->config['captcha'] == 'sr_freecap') {
$markerArray = array_merge($markerArray, $this->freeCap->makeCaptcha());
$template = $this->cObj->substituteSubpart($template, '###CAPTCHA_INSERT###', '');
} elseif (t3lib_extMgm::isLoaded('captcha') and $this->config['captcha'] == 'captcha') {
$markerArray['###CAPTCHA_IMAGE###'] = '<img src="' . t3lib_extMgm::siteRelPath('captcha') . 'captcha/captcha.php" alt="" />';
$template = $this->cObj->substituteSubpart($template, '###SR_FREECAP_INSERT###', '');
} else {
$template = $this->cObj->substituteSubpart($template, '###SR_FREECAP_INSERT###', '');
$template = $this->cObj->substituteSubpart($template, '###CAPTCHA_INSERT###', '');
}
} else {
$template = $this->cObj->substituteSubpart($template, '###SR_FREECAP_INSERT###', '');
$template = $this->cObj->substituteSubpart($template, '###CAPTCHA_INSERT###', '');
}
$form = $this->cObj->substituteMarkerArrayCached($template, $markerArray, array(), array());
$form = preg_replace('/###[A-Za-z_1234567890]+###/', '', $form);
return $form;
}
}
