Your IP : 216.73.216.220
<?php
/*
* This file is part of the TYPO3 CMS project.
*
* It is free software; you can redistribute it and/or modify it under
* the terms of the GNU General Public License, either version 2
* of the License, or any later version.
*
* For the full copyright and license information, please read the
* LICENSE.txt file that was distributed with this source code.
*
* The TYPO3 project - inspiring people to share!
*/
namespace TYPO3\CMS\Frontend\ContentObject\Menu;
use TYPO3\CMS\Core\TypoScript\TypoScriptService;
use TYPO3\CMS\Core\Utility\GeneralUtility;
use TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer;
/**
* Extension class creating text based menus
*/
class TextMenuContentObject extends AbstractMenuContentObject
{
/**
* Traverses the ->result array of menu items configuration (made by ->generate()) and renders each item.
* An instance of ContentObjectRenderer is also made and for each menu item rendered it is loaded with
* the record for that page so that any stdWrap properties that applies will have the current menu items record available.
*
* @return string The HTML for the menu including submenus
*/
public function writeMenu()
{
if (empty($this->result)) {
return '';
}
$frontendController = $this->getTypoScriptFrontendController();
$cObjectForCurrentMenu = GeneralUtility::makeInstance(ContentObjectRenderer::class);
$menuContent = '';
$typoScriptService = GeneralUtility::makeInstance(TypoScriptService::class);
$subMenuObjSuffixes = $typoScriptService->explodeConfigurationForOptionSplit(['sOSuffix' => $this->mconf['submenuObjSuffixes'] ?? null], count($this->result));
$explicitSpacerRenderingEnabled = ($this->mconf['SPC'] ?? false);
foreach ($this->result as $key => $val) {
$frontendController->register['count_HMENU_MENUOBJ']++;
$frontendController->register['count_MENUOBJ']++;
// Initialize the cObj with the page record of the menu item
$cObjectForCurrentMenu->setRequest($this->request);
$cObjectForCurrentMenu->start($this->menuArr[$key], 'pages');
$this->I = [];
$this->I['key'] = $key;
$this->I['val'] = $val;
$this->I['title'] = $this->getPageTitle($this->menuArr[$key]['title'] ?? '', $this->menuArr[$key]['nav_title'] ?? '');
$this->I['title.'] = $this->I['val']['stdWrap.'] ?? [];
$this->I['title'] = $cObjectForCurrentMenu->stdWrapValue('title', $this->I ?? []);
$this->I['uid'] = $this->menuArr[$key]['uid'] ?? 0;
$this->I['mount_pid'] = $this->menuArr[$key]['mount_pid'] ?? 0;
$this->I['pid'] = $this->menuArr[$key]['pid'] ?? 0;
$this->I['spacer'] = $this->menuArr[$key]['isSpacer'] ?? false;
// Make link tag
$this->I['val']['additionalParams'] = $cObjectForCurrentMenu->stdWrapValue('additionalParams', $this->I['val']);
$linkResult = $this->link((int)$key, (string)($this->I['val']['altTarget'] ?? ''), ($this->mconf['forceTypeValue'] ?? ''));
if ($linkResult === null) {
$this->I['val']['doNotLinkIt'] = 1;
}
// Title attribute of links
$titleAttrValue = $cObjectForCurrentMenu->stdWrapValue('ATagTitle', $this->I['val']);
if ($linkResult && $titleAttrValue !== '') {
$linkResult = $linkResult->withAttribute('title', $titleAttrValue);
}
$this->I['linkHREF'] = $linkResult;
$this->I['val']['doNotLinkIt'] = (bool)$cObjectForCurrentMenu->stdWrapValue('doNotLinkIt', $this->I['val']);
// Compile link tag
if (!$this->I['spacer'] && !$this->I['val']['doNotLinkIt']) {
$this->setATagParts($linkResult);
} else {
$this->I['A1'] = '';
$this->I['A2'] = '';
}
// ATagBeforeWrap processing:
if ($this->I['val']['ATagBeforeWrap'] ?? false) {
$wrapPartsBefore = explode('|', $this->I['val']['linkWrap'] ?? '');
$wrapPartsAfter = ['', ''];
} else {
$wrapPartsBefore = ['', ''];
$wrapPartsAfter = explode('|', $this->I['val']['linkWrap'] ?? '');
}
if (($this->I['val']['stdWrap2'] ?? false) || isset($this->I['val']['stdWrap2.'])) {
$stdWrap2 = (string)(isset($this->I['val']['stdWrap2.']) ? $cObjectForCurrentMenu->stdWrap('|', $this->I['val']['stdWrap2.']) : '|');
$stdWrap2Value = (string)($this->I['val']['stdWrap2'] ?? '|');
$stdWrap2Value = $stdWrap2Value !== '' ? $stdWrap2Value : '|';
$wrapPartsStdWrap = explode($stdWrap2Value, $stdWrap2);
} else {
$wrapPartsStdWrap = ['', ''];
}
// Make before, middle and after parts
$this->I['parts'] = [];
$this->I['parts']['before'] = $this->getBeforeAfter('before', $cObjectForCurrentMenu);
$this->I['parts']['stdWrap2_begin'] = $wrapPartsStdWrap[0] ?? '';
// stdWrap for doNotShowLink
$this->I['val']['doNotShowLink'] = $cObjectForCurrentMenu->stdWrapValue('doNotShowLink', $this->I['val']);
if (!$this->I['val']['doNotShowLink']) {
$this->I['parts']['notATagBeforeWrap_begin'] = $wrapPartsAfter[0] ?? '';
$this->I['parts']['ATag_begin'] = $this->I['A1'];
$this->I['parts']['ATagBeforeWrap_begin'] = $wrapPartsBefore[0] ?? '';
$this->I['parts']['title'] = $this->I['title'];
$this->I['parts']['ATagBeforeWrap_end'] = $wrapPartsBefore[1] ?? '';
$this->I['parts']['ATag_end'] = $this->I['A2'];
$this->I['parts']['notATagBeforeWrap_end'] = $wrapPartsAfter[1] ?? '';
}
$this->I['parts']['stdWrap2_end'] = $wrapPartsStdWrap[1] ?? '';
$this->I['parts']['after'] = $this->getBeforeAfter('after', $cObjectForCurrentMenu);
// Passing I to a user function
if ($this->mconf['IProcFunc'] ?? false) {
$this->I = $this->userProcess('IProcFunc', $this->I);
}
// Merge parts + beforeAllWrap
$this->I['theItem'] = implode('', $this->I['parts']);
$allWrap = $cObjectForCurrentMenu->stdWrapValue('allWrap', $this->I['val']);
$this->I['theItem'] = $cObjectForCurrentMenu->wrap($this->I['theItem'], $allWrap);
if ($this->I['val']['subst_elementUid'] ?? false) {
$this->I['theItem'] = str_replace('{elementUid}', (string)$this->I['uid'], $this->I['theItem']);
}
if (is_array($this->I['val']['allStdWrap.'] ?? null)) {
$this->I['theItem'] = $cObjectForCurrentMenu->stdWrap($this->I['theItem'], $this->I['val']['allStdWrap.']);
}
$isSpacerPage = $this->I['spacer'] ?? false;
// If rendering of SPACERs is enabled, also allow rendering submenus with Spacers
if (!$isSpacerPage || $explicitSpacerRenderingEnabled) {
// Add part to the accumulated result + fetch submenus
$this->I['theItem'] .= $this->subMenu($this->I['uid'], $subMenuObjSuffixes[$key]['sOSuffix'] ?? '', $key);
}
$part = $cObjectForCurrentMenu->stdWrapValue('wrapItemAndSub', $this->I['val']);
$menuContent .= $part ? $cObjectForCurrentMenu->wrap($this->I['theItem'], $part) : $this->I['theItem'];
}
if (is_array($this->mconf['stdWrap.'] ?? null)) {
$menuContent = (string)$cObjectForCurrentMenu->stdWrap($menuContent, $this->mconf['stdWrap.']);
}
return $cObjectForCurrentMenu->wrap($menuContent, $this->mconf['wrap'] ?? '');
}
/**
* Generates the before* and after* stdWrap for TMENUs
* Evaluates:
* - before.stdWrap*
* - beforeWrap
* - after.stdWrap*
* - afterWrap
*
* @param string $pref Can be "before" or "after" and determines which kind of stdWrap to process (basically this is the prefix of the TypoScript properties that are read from the ->I['val'] array
* @return string The resulting HTML
*/
protected function getBeforeAfter(string $pref, ContentObjectRenderer $cObjectForCurrentMenu): string
{
$processedPref = $cObjectForCurrentMenu->stdWrapValue($pref, $this->I['val']);
if (isset($this->I['val'][$pref . 'Wrap'])) {
return $cObjectForCurrentMenu->wrap($processedPref, $this->I['val'][$pref . 'Wrap']);
}
return $processedPref;
}
}