LocalisationCache optimised for loading many languages at once. More...

Collaboration diagram for LocalisationCacheBulkLoad:

Public Member Functions
	getItem ( $code, $key)

	getSubitem ( $code, $key, $subkey)

	recache ( $code)

	unload ( $code)

Public Member Functions inherited from LocalisationCache
	__construct (ServiceOptions $options, LCStore $store, LoggerInterface $logger, array $clearStoreCallbacks, LanguageNameUtils $langNameUtils, HookContainer $hookContainer)
	For constructor parameters, \MediaWiki\MainConfigSchema::LocalisationCacheConf.

	disableBackend ()
	Disable the storage backend.

	getCompiledPluralRules ( $code)
	Get the compiled plural rules for a given language from the XML files.

	getMessagesDirs ()
	Gets the combined list of messages dirs from core and extensions.

	getPluralRules ( $code)
	Get the plural rules for a given language from the XML files.

	getPluralRuleTypes ( $code)
	Get the plural rule types for a given language from the XML files.

	getSubitemList ( $code, $key)
	Get the list of subitem keys for a given item.

	getSubitemWithSource ( $code, $key, $subkey)
	Get a subitem with its source language.

	initShallowFallback ( $primaryCode, $fallbackCode)
	Create a fallback from one language to another, without creating a complete persistent cache.

	isExpired ( $code)
	Returns true if the cache identified by $code is missing or expired.

	isMergeableKey ( $key)
	Returns true if the given key is mergeable, that is, if it is an associative array which can be merged through a fallback sequence.

	readJSONFile ( $fileName)
	Read a JSON file containing localisation messages.

	unloadAll ()
	Unload all data.

Protected Member Functions
	readPHPFile ( $fileName, $fileType)

	trimCache ()
	Unload cached languages until there are less than $this->maxLoadedLangs.

Protected Member Functions inherited from LocalisationCache
	buildPreload ( $data)
	Build the preload item from the given pre-cache data.

	initLanguage ( $code)
	Initialise a language in this object.

	loadItem ( $code, $key)
	Load an item into the cache.

	loadPluralFile ( $fileName)
	Load a plural XML file with the given filename, compile the relevant rules, and save the compiled rules in a process-local cache.

	loadPluralFiles ()
	Load the plural XML files.

	loadSubitem ( $code, $key, $subkey)
	Load a subitem into the cache.

	mergeItem ( $key, &$value, $fallbackValue)
	Merge two localisation values, a primary and a fallback, overwriting the primary value in place.

	mergeMagicWords (&$value, $fallbackValue)

	readSourceFilesAndRegisterDeps ( $code, &$deps)
	Read the data from the source files for a given language, and register the relevant dependencies in the $deps array.

Additional Inherited Members
Static Public Member Functions inherited from LocalisationCache
static	getStoreFromConf (array $conf, $fallbackCacheDir)
	Return a suitable LCStore as specified by the given configuration.

Public Attributes inherited from LocalisationCache
const	CONSTRUCTOR_OPTIONS

const	VERSION = 5

Static Public Attributes inherited from LocalisationCache
static	$allKeys
	All item keys.

static	$magicWordKeys = [ 'magicWords' ]
	Keys for items that are formatted like $magicWords.

static	$mergeableAliasListKeys = [ 'specialPageAliases' ]
	Keys for items which contain an array of arrays of equivalent aliases for each subitem.

static	$mergeableListKeys = []
	Keys for items which are a numbered array.

static	$mergeableMapKeys
	Keys for items which consist of associative arrays, which may be merged by a fallback sequence.

static	$optionalMergeKeys = [ 'bookstoreList' ]
	Keys for items which contain an associative array, and may be merged if the primary value contains the special array key "inherit".

static	$preloadedKeys = [ 'dateFormats', 'namespaceNames' ]
	Keys which are loaded automatically by initLanguage()

static	$sourcePrefixKeys = [ 'messages' ]
	Keys for items that will be prefixed with its source language code, which should be stripped out when loading from cache.

static	$splitKeys = [ 'messages' ]
	Keys for items where the subitems are stored in the backend separately.

Protected Attributes inherited from LocalisationCache
	$data = []
	The cache data.

	$sourceLanguage = []
	The source language of cached data items.

const	SOURCEPREFIX_SEPARATOR = ':'
	Separator for the source language prefix.