Public Member Functions | |
__construct ($repoGroup) | |
Construct a group of file repositories. | |
addFiles ($files) | |
Add some files to the cache. | |
clearFiles ($remove) | |
Remove some files from the cache, so that their existence will be rechecked. | |
markNotFound ($dbkeys) | |
Mark some DB keys as nonexistent. | |
findFile ($title) | |
Search the cache for a file. | |
findFiles ($titles) | |
Search the cache for multiple files. | |
Static Public Member Functions | |
static | singleton () |
Get a FileCache instance. | |
static | destroySingleton () |
Destroy the singleton instance, so that a new one will be created next time singleton() is called. | |
static | setSingleton ($instance) |
Set the singleton instance to a given object. | |
Public Attributes | |
$repoGroup | |
$cache = array() | |
$notFound = array() | |
Static Protected Attributes | |
static | $instance |
Loosely inspired by the LinkCache / LinkBatch classes for titles.
ISSUE: Merge with RepoGroup?
Definition at line 10 of file FileCache.php.
FileCache::__construct | ( | $ | repoGroup | ) |
Construct a group of file repositories.
RepoGroup | $repoGroup |
Definition at line 47 of file FileCache.php.
References $repoGroup.
FileCache::addFiles | ( | $ | files | ) |
Add some files to the cache.
This is a fairly low-level function, which most users should not need to call. Note that any existing entries for the same keys will not be replaced. Call clearFiles() first if you need that.
array | $files array of File objects, indexed by DB key |
Definition at line 59 of file FileCache.php.
References $files, and wfDebug().
Referenced by findFiles().
FileCache::clearFiles | ( | $ | remove | ) |
Remove some files from the cache, so that their existence will be rechecked.
This is a fairly low-level function, which most users should not need to call.
array | $remove array indexed by DB keys to remove (the values are ignored) |
Definition at line 70 of file FileCache.php.
References wfDebug().
static FileCache::destroySingleton | ( | ) | [static] |
Destroy the singleton instance, so that a new one will be created next time singleton() is called.
Definition at line 32 of file FileCache.php.
Referenced by ParserTest::teardownGlobals().
FileCache::findFile | ( | $ | title | ) |
Search the cache for a file.
mixed | $title Title object or string |
Definition at line 93 of file FileCache.php.
References $file, $title, Title::makeTitleSafe(), and wfDebug().
FileCache::findFiles | ( | $ | titles | ) |
Search the cache for multiple files.
array | $titles Title objects or strings to search for |
Definition at line 128 of file FileCache.php.
References $result, $title, addFiles(), Title::makeTitleSafe(), markNotFound(), and wfDebug().
FileCache::markNotFound | ( | $ | dbkeys | ) |
Mark some DB keys as nonexistent.
This is a fairly low-level function, which most users should not need to call.
array | $dbkeys array of DB keys |
Definition at line 81 of file FileCache.php.
References wfDebug().
Referenced by findFiles().
static FileCache::setSingleton | ( | $ | instance | ) | [static] |
Set the singleton instance to a given object.
Definition at line 39 of file FileCache.php.
References $instance.
static FileCache::singleton | ( | ) | [static] |
Get a FileCache instance.
Typically, only one instance of FileCache is needed in a MediaWiki invocation.
Definition at line 20 of file FileCache.php.
References RepoGroup::singleton().
Referenced by wfFindFile().
FileCache::$cache = array() |
Definition at line 12 of file FileCache.php.
FileCache::$instance [static, protected] |
FileCache::$notFound = array() |
Definition at line 12 of file FileCache.php.
FileCache::$repoGroup |