Graphe d'héritage de FileStorage:

Fonctions membres publiques
	__construct ($options=array())

	contains ($id, $group)

	get ($id, $group, $checkTime=true)

	getAll ()

	store ($id, $group, $data)

	remove ($id, $group)

	clean ($group, $mode=null)

	gc ()

	lock ($id, $group, $locktime)

	unlock ($id, $group=null)

Fonctions membres publiques hérités de CacheStorage
	__construct ($options=array())

	contains ($id, $group)

	get ($id, $group, $checkTime=true)

	getAll ()

	store ($id, $group, $data)

	remove ($id, $group)

	clean ($group, $mode=null)

	flush ()

	gc ()

	lock ($id, $group, $locktime)

	unlock ($id, $group=null)

Fonctions membres protégées
	_checkExpire ($id, $group)

	_getFilePath ($id, $group)

	_deleteFolder ($path)

	_cleanPath ($path, $ds=DIRECTORY_SEPARATOR)

	_filesInFolder ($path, $filter='.', $recurse=false, $fullpath=false, $exclude=array('.svn', 'CVS', '.DS_Store', '__MACOSX'), $excludefilter=array('^\..', '.~'))

	_folders ($path, $filter='.', $recurse=false, $fullpath=false, $exclude=array('.svn', 'CVS', '.DS_Store', '__MACOSX'), $excludefilter=array('^\..*'))

Fonctions membres protégées hérités de CacheStorage
	_getCacheId ($id, $group)

Attributs protégés
	$_root

	$_locked_files = array()

Attributs protégés hérités de CacheStorage
	$rawname

Membres hérités additionnels
Fonctions membres publiques statiques hérités de CacheStorage
static	isSupported ()

static	addIncludePath ($path='')

Champs de données hérités de CacheStorage
	$_now

	$_lifetime

	$_locking

	$_language

	$_application

	$_hash

Description détaillée

File cache storage handler

Depuis: 1.7.0

Note: For performance reasons this class does not use the Filesystem package's API

Documentation des constructeurs et destructeur

◆ __construct()

__construct ( $options = array() )

Constructor

Paramètres

array $options Optional parameters

Depuis: 1.7.0

Références $options, $path, Symfony\Contracts\Service\__construct(), et File\invalidateFileCache().

Documentation des fonctions membres

◆ _checkExpire()

_checkExpire	(	$id,
		$group
	)

protected

Check if a cache object has expired

Using @ error suppressor here because between if we did a file_exists() and then filemsize() there will be a little time space when another process can delete the file and then you get PHP Warning

Paramètres

string	$id	Cache ID to check
string	$group	The cache data group

Renvoie: boolean True if the cache ID is valid

Depuis: 1.7.0

Références $id, $path, et File\invalidateFileCache().

◆ _cleanPath()

_cleanPath	(	$path,
		$ds = `DIRECTORY_SEPARATOR`
	)

protected

Function to strip additional / or \ in a path name

Paramètres

string	$path	The path to clean
string	$ds	Directory separator (optional)

Renvoie: string The cleaned path

Depuis: 1.7.0

Références $path.

◆ _deleteFolder()

_deleteFolder ( $path )

protected

Quickly delete a folder of files

Paramètres

string $path The path to the folder to delete.

Renvoie: boolean

Depuis: 1.7.0

Références $folder, $path, Text\_(), Log\add(), elseif, File\invalidateFileCache(), Text\sprintf(), et Log\WARNING.

◆ _filesInFolder()

_filesInFolder	(	$path,
		$filter = `'.'`,
		$recurse = `false`,
		$fullpath = `false`,
		$exclude = `array('.svn', 'CVS', '.DS_Store', '__MACOSX')`,
		$excludefilter = `array('^\..', '.~')`
	)

protected

Utility function to quickly read the files in a folder.

Paramètres

string	$path	The path of the folder to read.
string	$filter	A filter for file names.
mixed	$recurse	True to recursively search into sub-folders, or an integer to specify the maximum depth.
boolean	$fullpath	True to return the full path to the file.
array	$exclude	Array with names of files which should not be shown in the result.
array	$excludefilter	Array of folder names to exclude

Renvoie: array Files in the given folder.

Depuis: 1.7.0

Références $dir, $path, Log\add(), Text\sprintf(), et Log\WARNING.

◆ _folders()

_folders	(	$path,
		$filter = `'.'`,
		$recurse = `false`,
		$fullpath = `false`,
		$exclude = `array('.svn', 'CVS', '.DS_Store', '__MACOSX')`,
		$excludefilter = `array('^\..*')`
	)

protected

Utility function to read the folders in a folder.

Paramètres

string	$path	The path of the folder to read.
string	$filter	A filter for folder names.
mixed	$recurse	True to recursively search into sub-folders, or an integer to specify the maximum depth.
boolean	$fullpath	True to return the full path to the folders.
array	$exclude	Array with names of folders which should not be shown in the result.
array	$excludefilter	Array with regular expressions matching folders which should not be shown in the result.

Renvoie: array Folders in the given folder.

Depuis: 1.7.0

Références $dir, $path, Log\add(), Text\sprintf(), et Log\WARNING.

◆ _getFilePath()

_getFilePath	(	$id,
		$group
	)

protected

Get a cache file path from an ID/group pair

Paramètres

string	$id	The cache data ID
string	$group	The cache data group

Renvoie: boolean|string The path to the data object or boolean false if the cache directory does not exist

Depuis: 1.7.0

Références $dir, $id, et $name.

◆ clean()

clean	(	$group,
		$mode = `null`
	)

Clean cache for a group given a mode.

group mode : cleans all cache in the group notgroup mode : cleans all cache not in the group

Paramètres

string	$group	The cache data group
string	$mode	The mode for cleaning cache [group\|notgroup]

Renvoie: boolean

Depuis: 1.7.0

Références $folder, $i, $mode, $n, et $return.

◆ contains()

contains	(	$id,
		$group
	)

Check if the cache contains data stored by ID and group

Paramètres

string	$id	The cache data ID
string	$group	The cache data group

Renvoie: boolean

Depuis: 3.7.0

Références $id.

◆ gc()

gc ( )

Garbage collect expired cache data

Renvoie: boolean

Depuis: 1.7.0

Références $result, et File\invalidateFileCache().

◆ get()

get	(	$id,
		$group,
		$checkTime = `true`
	)

Get cached data by ID and group

Paramètres

string	$id	The cache data ID
string	$group	The cache data group
boolean	$checkTime	True to verify cache time expiration threshold

Renvoie: mixed Boolean false on failure or a cached data object

Depuis: 1.7.0

Références $data, $id, et $path.

◆ getAll()

getAll ( )

Get all cached data

Renvoie: mixed Boolean false on failure or a cached data object

Depuis: 1.7.0

Références $data, $folder, $item, et $path.

◆ lock()

lock	(	$id,
		$group,
		$locktime
	)

Lock cached item

Paramètres

string	$id	The cache data ID
string	$group	The cache data group
integer	$locktime	Cached item max lock time

Renvoie: mixed Boolean false if locking failed or an object containing properties lock and locklooped

Depuis: 1.7.0

Références $id, $path, et Joomla\Database\Query\$returning.

◆ remove()

remove	(	$id,
		$group
	)

Remove a cached data entry by ID and group

Paramètres

string	$id	The cache data ID
string	$group	The cache data group

Renvoie: boolean

Depuis: 1.7.0

Références $id, $path, et File\invalidateFileCache().

◆ store()

store	(	$id,
		$group,
		$data
	)

Store the data to cache by ID and group

Paramètres

string	$id	The cache data ID
string	$group	The cache data group
string	$data	The data to store in cache

Renvoie: boolean

Depuis: 1.7.0

Références $data, $id, $path, et $result.

◆ unlock()

unlock	(	$id,
		$group = `null`
	)

Unlock cached item

Paramètres

string	$id	The cache data ID
string	$group	The cache data group

Renvoie: boolean

Depuis: 1.7.0

Références $id, et $path.

Documentation des champs

◆ $_locked_files

$_locked_files = array()

protected

◆ $_root

$_root

protected

La documentation de cette classe a été générée à partir du fichier suivant :

libraries/src/Cache/Storage/FileStorage.php

Fonctions membres publiques

Fonctions membres protégées

Attributs protégés

Membres hérités additionnels

Description détaillée

Documentation des constructeurs et destructeur

◆ __construct()

Documentation des fonctions membres

◆ _checkExpire()

◆ _cleanPath()

◆ _deleteFolder()

◆ _filesInFolder()

◆ _folders()

◆ _getFilePath()

◆ clean()

◆ contains()

◆ gc()

◆ get()

◆ getAll()

◆ lock()

◆ remove()

◆ store()

◆ unlock()

Documentation des champs

◆ $_locked_files

◆ $_root