PHP PageRepository::getHash方法代码示例

 /**
  * @param null $hashVars
  * @return bool|mixed
  */
 public function getCache($hashVars = null)
 {
     $cacheID = $this->getCacheID(array($hashVars));
     $data = PageRepository::getHash($cacheID);
     if (!$data) {
         return false;
     }
     return unserialize($data);
 }

 public function getCache($funcName = null, $hashVars = null)
 {
     $data = \TYPO3\CMS\Frontend\Page\PageRepository::getHash($this->getCacheHash($hashVars, $funcName));
     if (!$data) {
         return false;
     }
     $data = unserialize($data);
     return isset($data['__string']) ? $data['__string'] : $data;
 }

 /**
  * Fetches the API from cache_hash or ceates an API
  *
  * @param string $routeUrl
  * @param string $namespace
  * @param boolean $readFromCache Should the cache be used when reading the data.
  * @param boolean $writeToCache Should the created api be stored in the cache.
  * @return array
  */
 public function getApi($routeUrl = '', $namespace = 'Ext.ux.TYPO3.app', $readFromCache = TRUE, $writeToCache = TRUE)
 {
     $cacheHash = md5($this->cacheStorageKey . serialize($this->frameworkConfiguration['controllerConfiguration']));
     $cachedApi = $readFromCache ? \TYPO3\CMS\Frontend\Page\PageRepository::getHash($cacheHash) : FALSE;
     if ($cachedApi) {
         $api = unserialize(\TYPO3\CMS\Frontend\Page\PageRepository::getHash($cacheHash));
     } else {
         $api = $this->createApi($routeUrl, $namespace);
         if ($writeToCache) {
             \TYPO3\CMS\Frontend\Page\PageRepository::storeHash($cacheHash, serialize($api), $this->cacheStorageKey);
         }
     }
     return $api;
 }

 /**
  * Converts an XML string to a PHP array.
  * This is the reverse function of array2xml()
  * This is a wrapper for xml2arrayProcess that adds a two-level cache
  *
  * @param string $string XML content to convert into an array
  * @param string $NSprefix The tag-prefix resolve, eg. a namespace like "T3:"
  * @param boolean $reportDocTag If set, the document tag will be set in the key "_DOCUMENT_TAG" of the output array
  * @return mixed If the parsing had errors, a string with the error message is returned. Otherwise an array with the content.
  * @see array2xml(),xml2arrayProcess()
  */
 public static function xml2array($string, $NSprefix = '', $reportDocTag = FALSE)
 {
     static $firstLevelCache = array();
     $identifier = md5($string . $NSprefix . ($reportDocTag ? '1' : '0'));
     // Look up in first level cache
     if (!empty($firstLevelCache[$identifier])) {
         $array = $firstLevelCache[$identifier];
     } else {
         // Look up in second level cache
         $array = \TYPO3\CMS\Frontend\Page\PageRepository::getHash($identifier, 0);
         if (!is_array($array)) {
             $array = self::xml2arrayProcess($string, $NSprefix, $reportDocTag);
             \TYPO3\CMS\Frontend\Page\PageRepository::storeHash($identifier, $array, 'ident_xml2array');
         }
         // Store content in first level cache
         $firstLevelCache[$identifier] = $array;
     }
     return $array;
 }

 /**
  * Returns the pages TSconfig array based on the currect ->rootLine
  *
  * @return array
  * @todo Define visibility
  */
 public function getPagesTSconfig()
 {
     if (!is_array($this->pagesTSconfig)) {
         $TSdataArray = array();
         // Setting default configuration:
         $TSdataArray[] = $this->TYPO3_CONF_VARS['BE']['defaultPageTSconfig'];
         foreach ($this->rootLine as $k => $v) {
             $TSdataArray[] = $v['TSconfig'];
         }
         // Parsing the user TS (or getting from cache)
         $TSdataArray = \TYPO3\CMS\Core\TypoScript\Parser\TypoScriptParser::checkIncludeLines_array($TSdataArray);
         $userTS = implode(LF . '[GLOBAL]' . LF, $TSdataArray);
         $hash = md5('pageTS:' . $userTS);
         $cachedContent = $this->sys_page->getHash($hash);
         if (isset($cachedContent)) {
             $this->pagesTSconfig = unserialize($cachedContent);
         } else {
             $parseObj = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\TypoScript\\Parser\\TypoScriptParser');
             $parseObj->parse($userTS);
             $this->pagesTSconfig = $parseObj->setup;
             $this->sys_page->storeHash($hash, serialize($this->pagesTSconfig), 'PAGES_TSconfig');
         }
     }
     return $this->pagesTSconfig;
 }

//.........这里部分代码省略.........
                                 $temp[$c] = $recArr[$v_b];
                                 if ($this->conf['special.'][$v_b . '.']['target']) {
                                     $temp[$c]['target'] = $this->conf['special.'][$v_b . '.']['target'];
                                 }
                                 $tmpSpecialFields = $this->conf['special.'][$v_b . '.']['fields.'];
                                 if (is_array($tmpSpecialFields)) {
                                     foreach ($tmpSpecialFields as $fk => $val) {
                                         $temp[$c][$fk] = $val;
                                     }
                                 }
                                 $c++;
                             }
                         }
                     }
                     break;
             }
             if ($this->mconf['sectionIndex']) {
                 $sectionIndexes = array();
                 foreach ($temp as $page) {
                     $sectionIndexes = $sectionIndexes + $this->sectionIndex($altSortField, $page['uid']);
                 }
                 $temp = $sectionIndexes;
             }
         } elseif (is_array($this->alternativeMenuTempArray)) {
             // Setting $temp array if not level 1.
             $temp = $this->alternativeMenuTempArray;
         } elseif ($this->mconf['sectionIndex']) {
             $temp = $this->sectionIndex($altSortField);
         } else {
             // Default:
             // gets the menu
             $temp = $this->sys_page->getMenu($this->id, '*', $altSortField);
         }
         $c = 0;
         $c_b = 0;
         $minItems = intval($this->mconf['minItems'] ? $this->mconf['minItems'] : $this->conf['minItems']);
         $maxItems = intval($this->mconf['maxItems'] ? $this->mconf['maxItems'] : $this->conf['maxItems']);
         $begin = \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer::calc($this->mconf['begin'] ? $this->mconf['begin'] : $this->conf['begin']);
         $minItemsConf = isset($this->mconf['minItems.']) ? $this->mconf['minItems.'] : (isset($this->conf['minItems.']) ? $this->conf['minItems.'] : NULL);
         $minItems = is_array($minItemsConf) ? $this->parent_cObj->stdWrap($minItems, $minItemsConf) : $minItems;
         $maxItemsConf = isset($this->mconf['maxItems.']) ? $this->mconf['maxItems.'] : (isset($this->conf['maxItems.']) ? $this->conf['maxItems.'] : NULL);
         $maxItems = is_array($maxItemsConf) ? $this->parent_cObj->stdWrap($maxItems, $maxItemsConf) : $maxItems;
         $beginConf = isset($this->mconf['begin.']) ? $this->mconf['begin.'] : (isset($this->conf['begin.']) ? $this->conf['begin.'] : NULL);
         $begin = is_array($beginConf) ? $this->parent_cObj->stdWrap($begin, $beginConf) : $begin;
         $banUidArray = $this->getBannedUids();
         // Fill in the menuArr with elements that should go into the menu:
         $this->menuArr = array();
         foreach ($temp as $data) {
             $spacer = \TYPO3\CMS\Core\Utility\GeneralUtility::inList($this->spacerIDList, $data['doktype']) || !strcmp($data['ITEM_STATE'], 'SPC') ? 1 : 0;
             // if item is a spacer, $spacer is set
             if ($this->filterMenuPages($data, $banUidArray, $spacer)) {
                 $c_b++;
                 // If the beginning item has been reached.
                 if ($begin <= $c_b) {
                     $this->menuArr[$c] = $data;
                     $this->menuArr[$c]['isSpacer'] = $spacer;
                     $c++;
                     if ($maxItems && $c >= $maxItems) {
                         break;
                     }
                 }
             }
         }
         // Fill in fake items, if min-items is set.
         if ($minItems) {
             while ($c < $minItems) {
                 $this->menuArr[$c] = array('title' => '...', 'uid' => $GLOBALS['TSFE']->id);
                 $c++;
             }
         }
         //	Passing the menuArr through a user defined function:
         if ($this->mconf['itemArrayProcFunc']) {
             if (!is_array($this->parentMenuArr)) {
                 $this->parentMenuArr = array();
             }
             $this->menuArr = $this->userProcess('itemArrayProcFunc', $this->menuArr);
         }
         // Setting number of menu items
         $GLOBALS['TSFE']->register['count_menuItems'] = count($this->menuArr);
         $this->hash = md5(serialize($this->menuArr) . serialize($this->mconf) . serialize($this->tmpl->rootLine) . serialize($this->MP_array));
         // Get the cache timeout:
         if ($this->conf['cache_period']) {
             $cacheTimeout = $this->conf['cache_period'];
         } else {
             $cacheTimeout = $GLOBALS['TSFE']->get_cache_timeout();
         }
         $serData = $this->sys_page->getHash($this->hash);
         if (!$serData) {
             $this->generate();
             $this->sys_page->storeHash($this->hash, serialize($this->result), 'MENUDATA', $cacheTimeout);
         } else {
             $this->result = unserialize($serData);
         }
         // End showAccessRestrictedPages
         if ($this->mconf['showAccessRestrictedPages']) {
             // RESTORING where_groupAccess
             $this->sys_page->where_groupAccess = $SAVED_where_groupAccess;
         }
     }
 }

 /**
  * This is all about fetching the right TypoScript template structure. If it's not cached then it must be generated and cached!
  * The method traverses the rootline structure from out to in, fetches the hierarchy of template records and based on this either finds the cached TypoScript template structure or parses the template and caches it for next time.
  * Sets $this->setup to the parsed TypoScript template array
  *
  * @param array $theRootLine The rootline of the current page (going ALL the way to tree root)
  * @return void
  * @see \TYPO3\CMS\Frontend\Controller\TypoScriptFrontendController::getConfigArray()
  * @todo Define visibility
  */
 public function start($theRootLine)
 {
     if (is_array($theRootLine)) {
         $setupData = '';
         $hash = '';
         // Flag that indicates that the existing data in cache_pagesection
         // could be used (this is the case if $TSFE->all is set, and the
         // rowSum still matches). Based on this we decide if cache_pagesection
         // needs to be updated...
         $isCached = FALSE;
         $this->runThroughTemplates($theRootLine);
         if ($GLOBALS['TSFE']->all) {
             $cc = $GLOBALS['TSFE']->all;
             // The two rowSums must NOT be different from each other - which they will be if start/endtime or hidden has changed!
             if (serialize($this->rowSum) !== serialize($cc['rowSum'])) {
                 unset($cc);
             } else {
                 // If $TSFE->all contains valid data, we don't need to update cache_pagesection (because this data was fetched from there already)
                 if (serialize($this->rootLine) === serialize($cc['rootLine'])) {
                     $isCached = TRUE;
                 }
                 // When the data is serialized below (ROWSUM hash), it must not contain the rootline by concept. So this must be removed (and added again later)...
                 unset($cc['rootLine']);
             }
         }
         // This is about getting the hash string which is used to fetch the cached TypoScript template.
         // If there was some cached currentPageData ($cc) then that's good (it gives us the hash).
         if (is_array($cc)) {
             // If currentPageData was actually there, we match the result (if this wasn't done already in $TSFE->getFromCache()...)
             if (!$cc['match']) {
                 // TODO: check if this can ever be the case - otherwise remove
                 $cc = $this->matching($cc);
                 ksort($cc);
             }
             $hash = md5(serialize($cc));
         } else {
             // If currentPageData was not there, we first find $rowSum (freshly generated). After that we try to see, if it is stored with a list of all conditions. If so we match the result.
             $rowSumHash = md5('ROWSUM:' . serialize($this->rowSum));
             $result = \TYPO3\CMS\Frontend\Page\PageRepository::getHash($rowSumHash);
             if (is_array($result)) {
                 $cc = array();
                 $cc['all'] = $result;
                 $cc['rowSum'] = $this->rowSum;
                 $cc = $this->matching($cc);
                 ksort($cc);
                 $hash = md5(serialize($cc));
             }
         }
         if ($hash) {
             // Get TypoScript setup array
             $setupData = \TYPO3\CMS\Frontend\Page\PageRepository::getHash($hash);
         }
         if (is_array($setupData) && !$this->forceTemplateParsing) {
             // If TypoScript setup structure was cached we unserialize it here:
             $this->setup = $setupData;
             if ($this->tt_track) {
                 $GLOBALS['TT']->setTSLogMessage('Using cached TS template data');
             }
         } else {
             if ($this->tt_track) {
                 $GLOBALS['TT']->setTSLogMessage('Not using any cached TS data');
             }
             // Make configuration
             $this->generateConfig();
             // This stores the template hash thing
             $cc = array();
             // All sections in the template at this point is found
             $cc['all'] = $this->sections;
             // The line of templates is collected
             $cc['rowSum'] = $this->rowSum;
             $cc = $this->matching($cc);
             ksort($cc);
             $hash = md5(serialize($cc));
             // This stores the data.
             \TYPO3\CMS\Frontend\Page\PageRepository::storeHash($hash, $this->setup, 'TS_TEMPLATE');
             if ($this->tt_track) {
                 $GLOBALS['TT']->setTSlogMessage('TS template size, serialized: ' . strlen(serialize($this->setup)) . ' bytes');
             }
             $rowSumHash = md5('ROWSUM:' . serialize($this->rowSum));
             \TYPO3\CMS\Frontend\Page\PageRepository::storeHash($rowSumHash, $cc['all'], 'TMPL_CONDITIONS_ALL');
         }
         // Add rootLine
         $cc['rootLine'] = $this->rootLine;
         ksort($cc);
         // Make global and save
         $GLOBALS['TSFE']->all = $cc;
         // Matching must be executed for every request, so this must never be part of the pagesection cache!
         unset($cc['match']);
         if (!$isCached && !$this->simulationHiddenOrTime && !$GLOBALS['TSFE']->no_cache) {
             // Only save the data if we're not simulating by hidden/starttime/endtime
//.........这里部分代码省略.........

 /**
  * Returns the pages TSconfig array based on the currect ->rootLine
  *
  * @return array
  */
 public function getPagesTSconfig()
 {
     if (!is_array($this->pagesTSconfig)) {
         $TSdataArray = array();
         foreach ($this->rootLine as $k => $v) {
             $TSdataArray[] = $v['TSconfig'];
         }
         // Adding the default configuration:
         $TSdataArray[] = $this->TYPO3_CONF_VARS['BE']['defaultPageTSconfig'];
         // Bring everything in the right order. Default first, then the Rootline down to the current page
         $TSdataArray = array_reverse($TSdataArray);
         // Parsing the user TS (or getting from cache)
         $TSdataArray = TypoScriptParser::checkIncludeLines_array($TSdataArray);
         $userTS = implode(LF . '[GLOBAL]' . LF, $TSdataArray);
         $hash = md5('pageTS:' . $userTS);
         $cachedContent = $this->sys_page->getHash($hash);
         if (is_array($cachedContent)) {
             $this->pagesTSconfig = $cachedContent;
         } else {
             $parseObj = GeneralUtility::makeInstance(TypoScriptParser::class);
             $parseObj->parse($userTS);
             $this->pagesTSconfig = $parseObj->setup;
             $this->sys_page->storeHash($hash, $this->pagesTSconfig, 'PAGES_TSconfig');
         }
     }
     return $this->pagesTSconfig;
 }

 /**
  * Converts an XML string to a PHP array.
  * This is the reverse function of array2xml()
  * This is a wrapper for xml2arrayProcess that adds a two-level cache
  *
  * @param string $string XML content to convert into an array
  * @param string $NSprefix The tag-prefix resolve, eg. a namespace like "T3:"
  * @param bool $reportDocTag If set, the document tag will be set in the key "_DOCUMENT_TAG" of the output array
  * @return mixed If the parsing had errors, a string with the error message is returned. Otherwise an array with the content.
  * @see array2xml(),xml2arrayProcess()
  */
 public static function xml2array($string, $NSprefix = '', $reportDocTag = false)
 {
     static $firstLevelCache = array();
     $identifier = md5($string . $NSprefix . ($reportDocTag ? '1' : '0'));
     // Look up in first level cache
     if (!empty($firstLevelCache[$identifier])) {
         $array = $firstLevelCache[$identifier];
     } else {
         // Look up in second level cache
         // @todo: Is this cache really required? It basically substitutes a little cpu work with a db query?
         $array = PageRepository::getHash($identifier, 0);
         if (!is_array($array)) {
             $array = self::xml2arrayProcess($string, $NSprefix, $reportDocTag);
             PageRepository::storeHash($identifier, $array, 'ident_xml2array');
         }
         // Store content in first level cache
         $firstLevelCache[$identifier] = $array;
     }
     return $array;
 }

 /**
  * Generates the API or reads it from cache
  *
  * @param array $filterNamespaces
  * @param boolean $checkGetParam
  * @return string $javascriptNamespaces
  */
 protected function getExtDirectApi(array $filterNamespaces)
 {
     $noCache = \TYPO3\CMS\Core\Utility\GeneralUtility::_GET('no_cache') ? TRUE : FALSE;
     // Look up into the cache
     $cacheIdentifier = 'ExtDirectApi';
     $cacheHash = md5($cacheIdentifier . implode(',', $filterNamespaces) . \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('TYPO3_SSL') . serialize($this->settings) . TYPO3_MODE . \TYPO3\CMS\Core\Utility\GeneralUtility::getIndpEnv('HTTP_HOST'));
     // With no_cache always generate the javascript content
     $cacheContent = $noCache ? '' : \TYPO3\CMS\Frontend\Page\PageRepository::getHash($cacheHash);
     // Generate the javascript content if it wasn't found inside the cache and cache it!
     if (!$cacheContent) {
         $javascriptNamespaces = $this->generateAPI($filterNamespaces);
         if (count($javascriptNamespaces)) {
             \TYPO3\CMS\Frontend\Page\PageRepository::storeHash($cacheHash, serialize($javascriptNamespaces), $cacheIdentifier);
         }
     } else {
         $javascriptNamespaces = unserialize($cacheContent);
     }
     return $javascriptNamespaces;
 }

 /**
  * Generates the API or reads it from cache
  *
  * @param array $filterNamespaces
  * @param bool $checkGetParam
  * @return string $javascriptNamespaces
  */
 protected function getExtDirectApi(array $filterNamespaces)
 {
     $noCache = (bool) GeneralUtility::_GET('no_cache');
     // Look up into the cache
     $cacheIdentifier = 'ExtDirectApi';
     $cacheHash = md5($cacheIdentifier . implode(',', $filterNamespaces) . GeneralUtility::getIndpEnv('TYPO3_SSL') . serialize($this->settings) . TYPO3_MODE . GeneralUtility::getIndpEnv('HTTP_HOST'));
     // With no_cache always generate the javascript content
     // Generate the javascript content if it wasn't found inside the cache and cache it!
     if ($noCache || !is_array($javascriptNamespaces = \TYPO3\CMS\Frontend\Page\PageRepository::getHash($cacheHash))) {
         $javascriptNamespaces = $this->generateAPI($filterNamespaces);
         if (!empty($javascriptNamespaces)) {
             \TYPO3\CMS\Frontend\Page\PageRepository::storeHash($cacheHash, $javascriptNamespaces, $cacheIdentifier);
         }
     }
     return $javascriptNamespaces;
 }