Кеширование настроек контекстов в MODX Revolution. Я негодую

<?php public function generateContext($key, array $options = array()) { $results = array(); if (!$this->getOption('transient_context', $options, false)) { /** @var modContext $obj */ $obj = $this ->modx ->getObject('modContext', $key, true); if (is_object($obj) && $obj instanceof modContext && $obj->get('key')) { $cacheKey = $obj->getCacheKey(); $contextKey = is_object($this ->modx ->context) ? $this ->modx ->context ->get('key') : $key; $contextConfig = array_merge($this ->modx->_systemConfig, $options); /* generate the ContextSettings */ $results['config'] = array(); if ($settings = $obj->getMany('ContextSettings')) { /** @var modContextSetting $setting */ foreach ($settings as $setting) { $k = $setting->get('key'); $v = $setting->get('value'); $matches = array(); if (preg_match_all('~\{(.*?)\}~', $v, $matches, PREG_SET_ORDER)) { foreach ($matches as $match) { if (array_key_exists("{$match[1]}", $contextConfig)) { $matchValue = $contextConfig["{$match[1]}"]; } else { $matchValue = ''; } $v = str_replace($match[0], $matchValue, $v); } } $results['config'][$k] = $v; $contextConfig[$k] = $v; } } $results['config'] = array_merge($results['config'], $options); /* generate the aliasMap and resourceMap */ $collResources = $obj->getResourceCacheMap(); $results['resourceMap'] = array(); $results['aliasMap'] = array(); if ($collResources) { /** @var Object $r */ while ($r = $collResources->fetch(PDO::FETCH_OBJ)) { $results['resourceMap'][(string)$r->parent][] = (string)$r->id; if ($this ->modx ->getOption('friendly_urls', $contextConfig, false)) { if (array_key_exists($r->uri, $results['aliasMap'])) { $this ->modx ->log(xPDO::LOG_LEVEL_ERROR, "Resource URI {$r->uri} already exists for resource id = {$results['aliasMap'][$r ->uri]}; skipping duplicate resource URI for resource id = {$r->id}"); continue; } $results['aliasMap'][$r ->uri] = $r->id; } } } /* generate the webLinkMap */ $collWebLinks = $obj->getWebLinkCacheMap(); $results['webLinkMap'] = array(); if ($collWebLinks) { while ($wl = $collWebLinks->fetch(PDO::FETCH_OBJ)) { $results['webLinkMap'][$wl ->id] = $wl->content; } } $this ->modx ->log(modX::LOG_LEVEL_ERROR, $key); /* generate the eventMap and pluginCache */ $results['eventMap'] = array(); $results['pluginCache'] = array(); $eventMap = $this ->modx ->getEventMap($obj->get('key')); if (is_array($eventMap) && !empty($eventMap)) { $results['eventMap'] = $eventMap; $pluginIds = array(); $plugins = array(); $this ->modx ->loadClass('modScript'); foreach ($eventMap as $pluginKeys) { foreach ($pluginKeys as $pluginKey) { if (isset($pluginIds[$pluginKey])) { continue; } $pluginIds[$pluginKey] = $pluginKey; } } if (!empty($pluginIds)) { $pluginQuery = $this ->modx ->newQuery('modPlugin', array( 'id:IN' => array_keys($pluginIds) ) , true); $pluginQuery->select($this ->modx ->getSelectColumns('modPlugin', 'modPlugin')); if ($pluginQuery->prepare() && $pluginQuery ->stmt ->execute()) { $plugins = $pluginQuery ->stmt ->fetchAll(PDO::FETCH_ASSOC); } } if (!empty($plugins)) { foreach ($plugins as $plugin) { $results['pluginCache'][(string)$plugin['id']] = $plugin; } } } /* cache the Context ACL policies */ $results['policies'] = $obj->findPolicy($contextKey); } } else { $results = $this->getOption("{$key}_results", $options, array()); $cacheKey = "{$key}/context"; $options['cache_context_settings'] = array_key_exists('cache_context_settings', $results) ? (boolean)$results : false; } if ($this->getOption('cache_context_settings', $options, true) && is_array($results) && !empty($results)) { $options[xPDO::OPT_CACHE_KEY] = $this->getOption('cache_context_settings_key', $options, 'context_settings'); $options[xPDO::OPT_CACHE_HANDLER] = $this->getOption('cache_context_settings_handler', $options, $this->getOption(xPDO::OPT_CACHE_HANDLER, $options)); $options[xPDO::OPT_CACHE_FORMAT] = (integer)$this->getOption('cache_context_settings_format', $options, $this->getOption(xPDO::OPT_CACHE_FORMAT, $options, xPDOCacheManager::CACHE_PHP)); $options[xPDO::OPT_CACHE_ATTEMPTS] = (integer)$this->getOption('cache_context_settings_attempts', $options, $this->getOption(xPDO::OPT_CACHE_ATTEMPTS, $options, 10)); $options[xPDO::OPT_CACHE_ATTEMPT_DELAY] = (integer)$this->getOption('cache_context_settings_attempt_delay', $options, $this->getOption(xPDO::OPT_CACHE_ATTEMPT_DELAY, $options, 1000)); $lifetime = (integer)$this->getOption('cache_context_settings_expires', $options, $this->getOption(xPDO::OPT_CACHE_EXPIRES, $options, 0)); if (!$this->set($cacheKey, $results, $lifetime, $options)) { $this ->modx ->log(modX::LOG_LEVEL_ERROR, 'Could not cache context settings for ' . $key . '.'); } } return $results; }

$this->getOption('transient_context', $options, false)

$contextResults[$context] = ($this->generateContext($context) ? true : false);

$context = $this->xpdo->cacheManager->generateContext($this->get('key'), $options);

$options = array( 'site_start' => 3, 'site_name' => 'New sitename' ); $modx->initialize('web', $options)

If true, disables all MODx caching features.

if (!defined('MODX_CACHE_DISABLED')) { $modx_cache_disabled= false; define('MODX_CACHE_DISABLED', $modx_cache_disabled); }

public static function getResourceCacheMapStmt(&$context) { $stmt = false; if ($context instanceof modContext) { $tblResource= $context->xpdo->getTableName('modResource'); $tblContextResource= $context->xpdo->getTableName('modContextResource'); $resourceFields= array('id','parent','uri'); $resourceCols= $context->xpdo->getSelectColumns('modResource', 'r', '', $resourceFields); $bindings = array($context->get('key'), $context->get('key')); $sql = "SELECT {$resourceCols} FROM {$tblResource} `r` FORCE INDEX (`cache_refresh_idx`) LEFT JOIN {$tblContextResource} `cr` ON `cr`.`context_key` = ? AND `r`.`id` = `cr`.`resource` WHERE `r`.`id` != `r`.`parent` AND (`r`.`context_key` = ? OR `cr`.`context_key` IS NOT NULL) AND `r`.`deleted` = 0 GROUP BY `r`.`parent`, `r`.`menuindex`, `r`.`id`"; $criteria = new xPDOCriteria($context->xpdo, $sql, $bindings, false); if ($criteria && $criteria->stmt && $criteria->stmt->execute()) { $stmt =& $criteria->stmt; } } return $stmt; }

public static function getResourceCacheMapStmt(&$context) { $stmt = false; if ($context instanceof modContext) { // Get context setting $settings = array(); if($result = $context->getMany('ContextSettings')){ foreach($result as $r){ $settings[$r->get('key')] = $r->get('value'); } } // If resource map disabled, skip it if($context->xpdo->getOption('cacheoptimizer.resource_map_disabled', $settings , false)){ return false; } $tblResource= $context->xpdo->getTableName('modResource'); $tblContextResource= $context->xpdo->getTableName('modContextResource'); $resourceFields= array('id','parent','uri'); $resourceCols= $context->xpdo->getSelectColumns('modResource', 'r', '', $resourceFields); $bindings = array($context->get('key'), $context->get('key')); $sql = "SELECT {$resourceCols} FROM {$tblResource} `r` FORCE INDEX (`cache_refresh_idx`) LEFT JOIN {$tblContextResource} `cr` ON `cr`.`context_key` = ? AND `r`.`id` = `cr`.`resource` WHERE `r`.`id` != `r`.`parent` AND (`r`.`context_key` = ? OR `cr`.`context_key` IS NOT NULL) AND `r`.`deleted` = 0 GROUP BY `r`.`parent`, `r`.`menuindex`, `r`.`id`"; $criteria = new xPDOCriteria($context->xpdo, $sql, $bindings, false); if ($criteria && $criteria->stmt && $criteria->stmt->execute()) { $stmt =& $criteria->stmt; } } return $stmt; }