/**
* Main method of the class.
*
* @return string The HTML list of remaining files to be displayed in the form
*/
public function main()
{
$this->init();
$field = htmlspecialchars(\TYPO3\CMS\Core\Utility\GeneralUtility::_GP('field'));
if ($field) {
$randomID = htmlspecialchars(\TYPO3\CMS\Core\Utility\GeneralUtility::_GP('randomID'));
\Typoheads\Formhandler\Utility\Globals::setCObj($GLOBALS['TSFE']->cObj);
\Typoheads\Formhandler\Utility\Globals::setRandomID($randomID);
if (!\Typoheads\Formhandler\Utility\Globals::getSession()) {
$ts = $GLOBALS['TSFE']->tmpl->setup['plugin.']['Tx_Formhandler.']['settings.'];
$sessionClass = \Typoheads\Formhandler\Utility\GeneralUtility::getPreparedClassName($ts['session.'], 'Session\\PHP');
\Typoheads\Formhandler\Utility\Globals::setSession($this->componentManager->getComponent($sessionClass));
}
$this->settings = \Typoheads\Formhandler\Utility\Globals::getSession()->get('settings');
\Typoheads\Formhandler\Utility\Globals::setFormValuesPrefix(\Typoheads\Formhandler\Utility\GeneralUtility::getSingle($this->settings, 'formValuesPrefix'));
$gp = \Typoheads\Formhandler\Utility\GeneralUtility::getMergedGP();
$validator = $this->componentManager->getComponent('\\Typoheads\\Formhandler\\Validator\\Ajax');
$errors = [];
$valid = $validator->validateAjax($field, $gp, $errors);
if ($valid) {
$content = \Typoheads\Formhandler\Utility\GeneralUtility::getSingle($this->settings['ajax.']['config.'], 'ok');
if (strlen($content) === 0) {
$content = '<img src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath('formhandler') . 'Resources/Public/Images/ok.png' . '" />';
} else {
$gp = [$_GET['field'] => $_GET['value']];
$view = $this->initView($content);
$content = $view->render($gp, $errors);
}
$content = sprintf($this->templates['spanSuccess'], $content);
} else {
$content = \Typoheads\Formhandler\Utility\GeneralUtility::getSingle($this->settings['ajax.']['config.'], 'notOk');
if (strlen($content) === 0) {
$content = '<img src="' . \TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extRelPath('formhandler') . 'Resources/Public/Images/notok.png' . '" />';
} else {
$view = $this->initView($content);
$gp = [$_GET['field'] => $_GET['value']];
$content = $view->render($gp, $errors);
}
$content = sprintf($this->templates['spanError'], $content);
}
print $content;
}
}
