TypoScriptTemplateInfoHook.php

Go to the documentation of this file.

<?php
namespace TYPO3\CMS\T3editor\Hook;

class TypoScriptTemplateInfoHook {

    protected $t3editor = NULL;

    protected $ajaxSaveType = 'TypoScriptTemplateInformationModuleFunctionController';

    protected function getT3editor() {
        if ($this->t3editor == NULL) {
            $this->t3editor = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\T3editor\\T3editor')->setMode(\TYPO3\CMS\T3editor\T3editor::MODE_TYPOSCRIPT)->setAjaxSaveType($this->ajaxSaveType);
        }
        return $this->t3editor;
    }

    public function preStartPageHook($parameters, $pObj) {
        // Enable editor in Template-Modul
        if (\TYPO3\CMS\Core\Utility\GeneralUtility::_GET('M') === 'web_ts') {
            $t3editor = $this->getT3editor();
            // Insert javascript code in document header
            $pObj->JScode .= $t3editor->getJavascriptCode($pObj);
        }
    }

    public function postOutputProcessingHook($parameters, $pObj) {
        $t3editor = $this->getT3editor();
        if (!$t3editor->isEnabled()) {
            return;
        }
        foreach (array('constants', 'config') as $type) {
            if ($parameters['e'][$type]) {
                $attributes = 'rows="' . $parameters['numberOfRows'] . '" ' . 'wrap="off" ' . $pObj->pObj->doc->formWidth(48, TRUE, 'width:98%;height:60%');
                $title = $GLOBALS['LANG']->getLL('template') . ' ' . htmlspecialchars($parameters['tplRow']['title']) . $GLOBALS['LANG']->getLL('delimiter') . ' ' . $GLOBALS['LANG']->getLL($type);
                $outCode = $t3editor->getCodeEditor('data[' . $type . ']', 'fixed-font enable-tab', '$1', $attributes, $title, array(
                    'pageId' => (int)$pObj->pObj->id
                ));
                $parameters['theOutput'] = preg_replace('/\\<textarea name="data\\[' . $type . '\\]".*\\>([^\\<]*)\\<\\/textarea\\>/mi', $outCode, $parameters['theOutput']);
            }
        }
    }

    public function save($parameters, $pObj) {
        $savingsuccess = FALSE;
        if ($parameters['type'] == $this->ajaxSaveType) {
            $pageId = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('pageId');
            if (!is_numeric($pageId) || $pageId < 1) {
                return FALSE;
            }
            // If given use the requested template_uid
            // if not, use the first template-record on the page (in this case there should only be one record!)
            $set = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('SET');
            $template_uid = $set['templatesOnPage'] ?: 0;
            // Defined global here!
            $tmpl = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\TypoScript\\ExtendedTemplateService');
            // Do not log time-performance information
            $tmpl->tt_track = 0;
            $tmpl->init();
            // Get the row of the first VISIBLE template of the page. whereclause like the frontend.
            $tplRow = $tmpl->ext_getFirstTemplate($pageId, $template_uid);
            $existTemplate = is_array($tplRow) ? TRUE : FALSE;
            if ($existTemplate) {
                $saveId = $tplRow['_ORIG_uid'] ?: $tplRow['uid'];
                // Update template ?
                $POST = \TYPO3\CMS\Core\Utility\GeneralUtility::_POST();
                if ($POST['submit']) {
                    // Set the data to be saved
                    $recData = array();
                    if (is_array($POST['data'])) {
                        foreach ($POST['data'] as $field => $val) {
                            switch ($field) {
                                case 'constants':
                                case 'config':
                                    // Replace Windows- and Mac linebreaks
                                    $val = str_replace(array(CRLF, CR), LF, $val);
                                    // intended fallthrough
                                case 'title':
                                case 'sitetitle':
                                case 'description':
                                    $recData['sys_template'][$saveId][$field] = $val;
                                    break;
                            }
                        }
                    }
                    if (count($recData)) {
                        // process template row before saving
                        $tstemplateinfo = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Tstemplate\\Controller\\TypoScriptTemplateInformationModuleFunctionController');
                        /* @var $tstemplateinfo \TYPO3\CMS\Tstemplate\Controller\TypoScriptTemplateInformationModuleFunctionController */
                        // load the MOD_SETTINGS in order to check if the includeTypoScriptFileContent is set
                        $tstemplateinfo->pObj = $pObj;
                        $tstemplateinfo->pObj->MOD_SETTINGS = \TYPO3\CMS\Backend\Utility\BackendUtility::getModuleData(array('includeTypoScriptFileContent' => TRUE), array(), 'web_ts');
                        $recData['sys_template'][$saveId] = $tstemplateinfo->processTemplateRowBeforeSaving($recData['sys_template'][$saveId]);
                        // Create new tce-object
                        $tce = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\DataHandling\\DataHandler');
                        $tce->stripslashes_values = 0;
                        // Initialize
                        $tce->start($recData, array());
                        // Saved the stuff
                        $tce->process_datamap();
                        // Clear the cache (note: currently only admin-users can clear the
                        // cache in tce_main.php)
                        $tce->clear_cacheCmd('all');
                        $savingsuccess = TRUE;
                    }
                }
            }
        }
        return $savingsuccess;
    }

}