<?php
+/**
+ * Cache of the contents of localisation files.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ * http://www.gnu.org/copyleft/gpl.html
+ *
+ * @file
+ */
define( 'MW_LC_VERSION', 2 );
/**
* The persistent store object. An instance of LCStore.
+ *
+ * @var LCStore
*/
var $store;
'dateFormats', 'datePreferences', 'datePreferenceMigrationMap',
'defaultDateFormat', 'extraUserToggles', 'specialPageAliases',
'imageFiles', 'preloadedMessages', 'namespaceGenderAliases',
+ 'digitGroupingPattern', 'pluralRules', 'compiledPluralRules',
);
/**
* by a fallback sequence.
*/
static public $mergeableMapKeys = array( 'messages', 'namespaceNames',
- 'dateFormats', 'imageFiles', 'preloadedMessages',
+ 'dateFormats', 'imageFiles', 'preloadedMessages'
);
/**
*/
static public $preloadedKeys = array( 'dateFormats', 'namespaceNames' );
+ /**
+ * Associative array of cached plural rules. The key is the language code,
+ * the value is an array of plural rules for that language.
+ */
+ var $pluralRules = null;
+
+ var $mergeableKeys = null;
+
/**
* Constructor.
* For constructor parameters, see the documentation in DefaultSettings.php
case 'db':
$storeClass = 'LCStore_DB';
break;
+ case 'accel':
+ $storeClass = 'LCStore_Accel';
+ break;
case 'detect':
$storeClass = $wgCacheDirectory ? 'LCStore_CDB' : 'LCStore_DB';
break;
/**
* Returns true if the given key is mergeable, that is, if it is an associative
* array which can be merged through a fallback sequence.
+ * @param $key
+ * @return bool
*/
public function isMergeableKey( $key ) {
- if ( !isset( $this->mergeableKeys ) ) {
+ if ( $this->mergeableKeys === null ) {
$this->mergeableKeys = array_flip( array_merge(
self::$mergeableMapKeys,
self::$mergeableListKeys,
*
* Warning: this may be slow for split items (messages), since it will
* need to fetch all of the subitems from the cache individually.
+ * @param $code
+ * @param $key
+ * @return mixed
*/
public function getItem( $code, $key ) {
if ( !isset( $this->loadedItems[$code][$key] ) ) {
- wfProfileIn( __METHOD__.'-load' );
+ wfProfileIn( __METHOD__ . '-load' );
$this->loadItem( $code, $key );
- wfProfileOut( __METHOD__.'-load' );
+ wfProfileOut( __METHOD__ . '-load' );
}
+
if ( $key === 'fallback' && isset( $this->shallowFallbacks[$code] ) ) {
return $this->shallowFallbacks[$code];
}
+
return $this->data[$code][$key];
}
/**
* Get a subitem, for instance a single message for a given language.
+ * @param $code
+ * @param $key
+ * @param $subkey
+ * @return null
*/
public function getSubitem( $code, $key, $subkey ) {
- if ( !isset( $this->loadedSubitems[$code][$key][$subkey] )
- && !isset( $this->loadedItems[$code][$key] ) )
- {
- wfProfileIn( __METHOD__.'-load' );
+ if ( !isset( $this->loadedSubitems[$code][$key][$subkey] ) &&
+ !isset( $this->loadedItems[$code][$key] ) ) {
+ wfProfileIn( __METHOD__ . '-load' );
$this->loadSubitem( $code, $key, $subkey );
- wfProfileOut( __METHOD__.'-load' );
+ wfProfileOut( __METHOD__ . '-load' );
}
+
if ( isset( $this->data[$code][$key][$subkey] ) ) {
return $this->data[$code][$key][$subkey];
} else {
*
* Will return null if the item is not found, or false if the item is not an
* array.
+ * @param $code
+ * @param $key
+ * @return bool|null|string
*/
public function getSubitemList( $code, $key ) {
if ( in_array( $key, self::$splitKeys ) ) {
/**
* Load an item into the cache.
+ * @param $code
+ * @param $key
*/
protected function loadItem( $code, $key ) {
if ( !isset( $this->initialisedLangs[$code] ) ) {
$this->initLanguage( $code );
}
+
// Check to see if initLanguage() loaded it for us
if ( isset( $this->loadedItems[$code][$key] ) ) {
return;
}
+
if ( isset( $this->shallowFallbacks[$code] ) ) {
$this->loadItem( $this->shallowFallbacks[$code], $key );
return;
}
+
if ( in_array( $key, self::$splitKeys ) ) {
$subkeyList = $this->getSubitem( $code, 'list', $key );
foreach ( $subkeyList as $subkey ) {
} else {
$this->data[$code][$key] = $this->store->get( $code, $key );
}
+
$this->loadedItems[$code][$key] = true;
}
/**
* Load a subitem into the cache
+ * @param $code
+ * @param $key
+ * @param $subkey
+ * @return
*/
protected function loadSubitem( $code, $key, $subkey ) {
if ( !in_array( $key, self::$splitKeys ) ) {
$this->loadItem( $code, $key );
return;
}
+
if ( !isset( $this->initialisedLangs[$code] ) ) {
$this->initLanguage( $code );
}
+
// Check to see if initLanguage() loaded it for us
- if ( isset( $this->loadedItems[$code][$key] )
- || isset( $this->loadedSubitems[$code][$key][$subkey] ) )
- {
+ if ( isset( $this->loadedItems[$code][$key] ) ||
+ isset( $this->loadedSubitems[$code][$key][$subkey] ) ) {
return;
}
+
if ( isset( $this->shallowFallbacks[$code] ) ) {
$this->loadSubitem( $this->shallowFallbacks[$code], $key, $subkey );
return;
}
+
$value = $this->store->get( $code, "$key:$subkey" );
$this->data[$code][$key][$subkey] = $value;
$this->loadedSubitems[$code][$key][$subkey] = true;
/**
* Returns true if the cache identified by $code is missing or expired.
+ * @return bool
*/
public function isExpired( $code ) {
if ( $this->forceRecache && !isset( $this->recachedLangs[$code] ) ) {
- wfDebug( __METHOD__."($code): forced reload\n" );
+ wfDebug( __METHOD__ . "($code): forced reload\n" );
return true;
}
$deps = $this->store->get( $code, 'deps' );
- if ( $deps === null ) {
- wfDebug( __METHOD__."($code): cache missing, need to make one\n" );
+ $keys = $this->store->get( $code, 'list', 'messages' );
+ $preload = $this->store->get( $code, 'preload' );
+ // Different keys may expire separately, at least in LCStore_Accel
+ if ( $deps === null || $keys === null || $preload === null ) {
+ wfDebug( __METHOD__ . "($code): cache missing, need to make one\n" );
return true;
}
+
foreach ( $deps as $dep ) {
// Because we're unserializing stuff from cache, we
// could receive objects of classes that don't exist
// anymore (e.g. uninstalled extensions)
// When this happens, always expire the cache
if ( !$dep instanceof CacheDependency || $dep->isExpired() ) {
- wfDebug( __METHOD__."($code): cache for $code expired due to " .
+ wfDebug( __METHOD__ . "($code): cache for $code expired due to " .
get_class( $dep ) . "\n" );
return true;
}
}
+
return false;
}
/**
* Initialise a language in this object. Rebuild the cache if necessary.
+ * @param $code
*/
protected function initLanguage( $code ) {
if ( isset( $this->initialisedLangs[$code] ) ) {
return;
}
+
$this->initialisedLangs[$code] = true;
# If the code is of the wrong form for a Messages*.php file, do a shallow fallback
/**
* Create a fallback from one language to another, without creating a
* complete persistent cache.
+ * @param $primaryCode
+ * @param $fallbackCode
*/
public function initShallowFallback( $primaryCode, $fallbackCode ) {
$this->data[$primaryCode] =& $this->data[$fallbackCode];
/**
* Read a PHP file containing localisation data.
+ * @param $_fileName
+ * @param $_fileType
+ * @return array
*/
protected function readPHPFile( $_fileName, $_fileType ) {
// Disable APC caching
} elseif ( $_fileType == 'aliases' ) {
$data = compact( 'aliases' );
} else {
- throw new MWException( __METHOD__.": Invalid file type: $_fileType" );
+ throw new MWException( __METHOD__ . ": Invalid file type: $_fileType" );
}
return $data;
}
+ /**
+ * Get the compiled plural rules for a given language from the XML files.
+ * @since 1.20
+ */
+ public function getCompiledPluralRules( $code ) {
+ $rules = $this->getPluralRules( $code );
+ if ( $rules === null ) {
+ return null;
+ }
+ try {
+ $compiledRules = CLDRPluralRuleEvaluator::compile( $rules );
+ } catch( CLDRPluralRuleError $e ) {
+ wfDebugLog( 'l10n', $e->getMessage() . "\n" );
+ return array();
+ }
+ return $compiledRules;
+ }
+
+ /**
+ * Get the plural rules for a given language from the XML files.
+ * Cached.
+ * @since 1.20
+ */
+ public function getPluralRules( $code ) {
+ if ( $this->pluralRules === null ) {
+ $cldrPlural = __DIR__ . "/../languages/data/plurals.xml";
+ $mwPlural = __DIR__ . "/../languages/data/plurals-mediawiki.xml";
+ // Load CLDR plural rules
+ $this->loadPluralFile( $cldrPlural );
+ if ( file_exists( $mwPlural ) ) {
+ // Override or extend
+ $this->loadPluralFile( $mwPlural );
+ }
+ }
+ if ( !isset( $this->pluralRules[$code] ) ) {
+ return null;
+ } else {
+ return $this->pluralRules[$code];
+ }
+ }
+
+
+ /**
+ * Load a plural XML file with the given filename, compile the relevant
+ * rules, and save the compiled rules in a process-local cache.
+ */
+ protected function loadPluralFile( $fileName ) {
+ $doc = new DOMDocument;
+ $doc->load( $fileName );
+ $rulesets = $doc->getElementsByTagName( "pluralRules" );
+ foreach ( $rulesets as $ruleset ) {
+ $codes = $ruleset->getAttribute( 'locales' );
+ $rules = array();
+ $ruleElements = $ruleset->getElementsByTagName( "pluralRule" );
+ foreach ( $ruleElements as $elt ) {
+ $rules[] = $elt->nodeValue;
+ }
+ foreach ( explode( ' ', $codes ) as $code ) {
+ $this->pluralRules[$code] = $rules;
+ }
+ }
+ }
+
+ /**
+ * Read the data from the source files for a given language, and register
+ * the relevant dependencies in the $deps array. If the localisation
+ * exists, the data array is returned, otherwise false is returned.
+ */
+ protected function readSourceFilesAndRegisterDeps( $code, &$deps ) {
+ $fileName = Language::getMessagesFileName( $code );
+ if ( !file_exists( $fileName ) ) {
+ return false;
+ }
+
+ $deps[] = new FileDependency( $fileName );
+ $data = $this->readPHPFile( $fileName, 'core' );
+
+ # Load CLDR plural rules for JavaScript
+ $data['pluralRules'] = $this->getPluralRules( $code );
+ # And for PHP
+ $data['compiledPluralRules'] = $this->getCompiledPluralRules( $code );
+
+ $deps['plurals'] = new FileDependency( __DIR__ . "/../languages/data/plurals.xml" );
+ $deps['plurals-mw'] = new FileDependency( __DIR__ . "/../languages/data/plurals-mediawiki.xml" );
+ return $data;
+ }
+
/**
* Merge two localisation values, a primary and a fallback, overwriting the
* primary value in place.
+ * @param $key
+ * @param $value
+ * @param $fallbackValue
*/
protected function mergeItem( $key, &$value, $fallbackValue ) {
if ( !is_null( $value ) ) {
if ( !empty( $value['inherit'] ) ) {
$value = array_merge( $fallbackValue, $value );
}
+
if ( isset( $value['inherit'] ) ) {
unset( $value['inherit'] );
}
}
}
+ /**
+ * @param $value
+ * @param $fallbackValue
+ */
protected function mergeMagicWords( &$value, $fallbackValue ) {
foreach ( $fallbackValue as $magicName => $fallbackInfo ) {
if ( !isset( $value[$magicName] ) ) {
*
* Returns true if any data from the extension array was used, false
* otherwise.
+ * @param $codeSequence
+ * @param $key
+ * @param $value
+ * @param $fallbackValue
+ * @return bool
*/
protected function mergeExtensionItem( $codeSequence, $key, &$value, $fallbackValue ) {
$used = false;
$used = true;
}
}
+
return $used;
}
/**
* Load localisation data for a given language for both core and extensions
* and save it to the persistent cache store and the process cache
+ * @param $code
*/
public function recache( $code ) {
- global $wgExtensionMessagesFiles, $wgExtensionAliasesFiles;
+ global $wgExtensionMessagesFiles;
wfProfileIn( __METHOD__ );
if ( !$code ) {
$deps = array();
# Load the primary localisation from the source file
- $fileName = Language::getMessagesFileName( $code );
- if ( !file_exists( $fileName ) ) {
- wfDebug( __METHOD__.": no localisation file for $code, using fallback to en\n" );
+ $data = $this->readSourceFilesAndRegisterDeps( $code, $deps );
+ if ( $data === false ) {
+ wfDebug( __METHOD__ . ": no localisation file for $code, using fallback to en\n" );
$coreData['fallback'] = 'en';
} else {
- $deps[] = new FileDependency( $fileName );
- $data = $this->readPHPFile( $fileName, 'core' );
- wfDebug( __METHOD__.": got localisation for $code from source\n" );
+ wfDebug( __METHOD__ . ": got localisation for $code from source\n" );
# Merge primary localisation
foreach ( $data as $key => $value ) {
if ( is_null( $coreData['fallback'] ) ) {
$coreData['fallback'] = $code === 'en' ? false : 'en';
}
-
if ( $coreData['fallback'] === false ) {
$coreData['fallbackSequence'] = array();
} else {
$coreData['fallbackSequence'] = array_map( 'trim', explode( ',', $coreData['fallback'] ) );
$len = count( $coreData['fallbackSequence'] );
+
# Ensure that the sequence ends at en
if ( $coreData['fallbackSequence'][$len - 1] !== 'en' ) {
$coreData['fallbackSequence'][] = 'en';
# Load the fallback localisation item by item and merge it
foreach ( $coreData['fallbackSequence'] as $fbCode ) {
-
# Load the secondary localisation from the source file to
# avoid infinite cycles on cyclic fallbacks
- $fbFilename = Language::getMessagesFileName( $fbCode );
- if ( !file_exists( $fbFilename ) ) continue;
+ $fbData = $this->readSourceFilesAndRegisterDeps( $fbCode, $deps );
+ if ( $fbData === false ) {
+ continue;
+ }
- $deps[] = new FileDependency( $fbFilename );
- $fbData = $this->readPHPFile( $fbFilename, 'core' );
foreach ( self::$allKeys as $key ) {
- if ( !isset( $fbData[$key] ) ) continue;
+ if ( !isset( $fbData[$key] ) ) {
+ continue;
+ }
+
if ( is_null( $coreData[$key] ) || $this->isMergeableKey( $key ) ) {
$this->mergeItem( $key, $coreData[$key], $fbData[$key] );
}
foreach ( $wgExtensionMessagesFiles as $fileName ) {
$data = $this->readPHPFile( $fileName, 'extension' );
$used = false;
+
foreach ( $data as $key => $item ) {
- if( $this->mergeExtensionItem( $codeSequence, $key, $allData[$key], $item ) ) {
+ if ( $this->mergeExtensionItem( $codeSequence, $key, $allData[$key], $item ) ) {
$used = true;
}
}
- if ( $used ) {
- $deps[] = new FileDependency( $fileName );
- }
- }
- # Load deprecated $wgExtensionAliasesFiles
- foreach ( $wgExtensionAliasesFiles as $fileName ) {
- $data = $this->readPHPFile( $fileName, 'aliases' );
- if ( !isset( $data['aliases'] ) ) {
- continue;
- }
- $used = $this->mergeExtensionItem( $codeSequence, 'specialPageAliases',
- $allData['specialPageAliases'], $data['aliases'] );
if ( $used ) {
$deps[] = new FileDependency( $fileName );
}
# Add cache dependencies for any referenced globals
$deps['wgExtensionMessagesFiles'] = new GlobalDependency( 'wgExtensionMessagesFiles' );
- $deps['wgExtensionAliasesFiles'] = new GlobalDependency( 'wgExtensionAliasesFiles' );
$deps['version'] = new ConstantDependency( 'MW_LC_VERSION' );
# Add dependencies to the cache entry
$page = str_replace( ' ', '_', $page );
}
# Decouple the reference to prevent accidental damage
- unset($page);
+ unset( $page );
+
+ # If there were no plural rules, return an empty array
+ if ( $allData['pluralRules'] === null ) {
+ $allData['pluralRules'] = array();
+ }
+ if ( $allData['compiledPluralRules'] === null ) {
+ $allData['compiledPluralRules'] = array();
+ }
# Set the list keys
$allData['list'] = array();
foreach ( self::$splitKeys as $key ) {
$allData['list'][$key] = array_keys( $allData[$key] );
}
-
# Run hooks
wfRunHooks( 'LocalisationCacheRecache', array( $this, $code, &$allData ) );
+ if ( is_null( $allData['namespaceNames'] ) ) {
+ throw new MWException( __METHOD__ . ': Localisation data failed sanity check! ' .
+ 'Check that your languages/messages/MessagesEn.php file is intact.' );
+ }
+
# Set the preload key
$allData['preload'] = $this->buildPreload( $allData );
*
* The preload item will be loaded automatically, improving performance
* for the commonly-requested items it contains.
+ * @param $data
+ * @return array
*/
protected function buildPreload( $data ) {
$preload = array( 'messages' => array() );
foreach ( self::$preloadedKeys as $key ) {
$preload[$key] = $data[$key];
}
+
foreach ( $data['preloadedMessages'] as $subkey ) {
if ( isset( $data['messages'][$subkey] ) ) {
$subitem = $data['messages'][$subkey];
}
$preload['messages'][$subkey] = $subitem;
}
+
return $preload;
}
/**
* Unload the data for a given language from the object cache.
* Reduces memory usage.
+ * @param $code
*/
public function unload( $code ) {
unset( $this->data[$code] );
unset( $this->loadedItems[$code] );
unset( $this->loadedSubitems[$code] );
unset( $this->initialisedLangs[$code] );
+
foreach ( $this->shallowFallbacks as $shallowCode => $fbCode ) {
if ( $fbCode === $code ) {
$this->unload( $shallowCode );
interface LCStore {
/**
* Get a value.
- * @param $code Language code
- * @param $key Cache key
+ * @param $code string Language code
+ * @param $key string Cache key
*/
function get( $code, $key );
/**
* Set a key to a given value. startWrite() must be called before this
* is called, and finishWrite() must be called afterwards.
+ * @param $key
+ * @param $value
*/
function set( $key, $value );
+}
+/**
+ * LCStore implementation which uses PHP accelerator to store data.
+ * This will work if one of XCache, WinCache or APC cacher is configured.
+ * (See ObjectCache.php)
+ */
+class LCStore_Accel implements LCStore {
+ var $currentLang;
+ var $keys;
+
+ public function __construct() {
+ $this->cache = wfGetCache( CACHE_ACCEL );
+ }
+
+ public function get( $code, $key ) {
+ $k = wfMemcKey( 'l10n', $code, 'k', $key );
+ $r = $this->cache->get( $k );
+ return $r === false ? null : $r;
+ }
+
+ public function startWrite( $code ) {
+ $k = wfMemcKey( 'l10n', $code, 'l' );
+ $keys = $this->cache->get( $k );
+ if ( $keys ) {
+ foreach ( $keys as $k ) {
+ $this->cache->delete( $k );
+ }
+ }
+ $this->currentLang = $code;
+ $this->keys = array();
+ }
+
+ public function finishWrite() {
+ if ( $this->currentLang ) {
+ $k = wfMemcKey( 'l10n', $this->currentLang, 'l' );
+ $this->cache->set( $k, array_keys( $this->keys ) );
+ }
+ $this->currentLang = null;
+ $this->keys = array();
+ }
+
+ public function set( $key, $value ) {
+ if ( $this->currentLang ) {
+ $k = wfMemcKey( 'l10n', $this->currentLang, 'k', $key );
+ $this->keys[$k] = true;
+ $this->cache->set( $k, $value );
+ }
+ }
}
/**
class LCStore_DB implements LCStore {
var $currentLang;
var $writesDone = false;
- var $dbw, $batch;
+
+ /**
+ * @var DatabaseBase
+ */
+ var $dbw;
+ var $batch;
var $readOnly = false;
public function get( $code, $key ) {
if ( $this->readOnly ) {
return;
}
+
if ( !$code ) {
- throw new MWException( __METHOD__.": Invalid language \"$code\"" );
+ throw new MWException( __METHOD__ . ": Invalid language \"$code\"" );
}
+
$this->dbw = wfGetDB( DB_MASTER );
try {
- $this->dbw->begin();
+ $this->dbw->begin( __METHOD__ );
$this->dbw->delete( 'l10n_cache', array( 'lc_lang' => $code ), __METHOD__ );
} catch ( DBQueryError $e ) {
if ( $this->dbw->wasReadOnlyError() ) {
$this->readOnly = true;
- $this->dbw->rollback();
+ $this->dbw->rollback( __METHOD__ );
$this->dbw->ignoreErrors( false );
return;
} else {
throw $e;
}
}
+
$this->currentLang = $code;
$this->batch = array();
}
if ( $this->readOnly ) {
return;
}
+
if ( $this->batch ) {
$this->dbw->insert( 'l10n_cache', $this->batch, __METHOD__ );
}
- $this->dbw->commit();
+
+ $this->dbw->commit( __METHOD__ );
$this->currentLang = null;
$this->dbw = null;
$this->batch = array();
if ( $this->readOnly ) {
return;
}
+
if ( is_null( $this->currentLang ) ) {
- throw new MWException( __CLASS__.': must call startWrite() before calling set()' );
+ throw new MWException( __CLASS__ . ': must call startWrite() before calling set()' );
}
+
$this->batch[] = array(
'lc_lang' => $this->currentLang,
'lc_key' => $key,
'lc_value' => serialize( $value ) );
+
if ( count( $this->batch ) >= 100 ) {
$this->dbw->insert( 'l10n_cache', $this->batch, __METHOD__ );
$this->batch = array();
function __construct( $conf = array() ) {
global $wgCacheDirectory;
+
if ( isset( $conf['directory'] ) ) {
$this->directory = $conf['directory'];
} else {
public function get( $code, $key ) {
if ( !isset( $this->readers[$code] ) ) {
$fileName = $this->getFileName( $code );
+
if ( !file_exists( $fileName ) ) {
$this->readers[$code] = false;
} else {
$this->readers[$code] = CdbReader::open( $fileName );
}
}
+
if ( !$this->readers[$code] ) {
return null;
} else {
$value = $this->readers[$code]->get( $key );
+
if ( $value === false ) {
return null;
}
"directory \"{$this->directory}\"" );
}
}
+
// Close reader to stop permission errors on write
- if( !empty($this->readers[$code]) ) {
+ if ( !empty( $this->readers[$code] ) ) {
$this->readers[$code]->close();
}
+
$this->writer = CdbWriter::open( $this->getFileName( $code ) );
$this->currentLang = $code;
}
public function set( $key, $value ) {
if ( is_null( $this->writer ) ) {
- throw new MWException( __CLASS__.': must call startWrite() before calling set()' );
+ throw new MWException( __CLASS__ . ': must call startWrite() before calling set()' );
}
$this->writer->set( $key, serialize( $value ) );
}
protected function getFileName( $code ) {
if ( !$code || strpos( $code, '/' ) !== false ) {
- throw new MWException( __METHOD__.": Invalid language \"$code\"" );
+ throw new MWException( __METHOD__ . ": Invalid language \"$code\"" );
}
return "{$this->directory}/l10n_cache-$code.cdb";
}
*/
var $maxLoadedLangs = 10;
+ /**
+ * @param $fileName
+ * @param $fileType
+ * @return array|mixed
+ */
protected function readPHPFile( $fileName, $fileType ) {
$serialize = $fileType === 'core';
if ( !isset( $this->fileCache[$fileName][$fileType] ) ) {
$data = parent::readPHPFile( $fileName, $fileType );
+
if ( $serialize ) {
$encData = serialize( $data );
} else {
$encData = $data;
}
+
$this->fileCache[$fileName][$fileType] = $encData;
+
return $data;
} elseif ( $serialize ) {
return unserialize( $this->fileCache[$fileName][$fileType] );
}
}
+ /**
+ * @param $code
+ * @param $key
+ * @return mixed
+ */
public function getItem( $code, $key ) {
unset( $this->mruLangs[$code] );
$this->mruLangs[$code] = true;
return parent::getItem( $code, $key );
}
+ /**
+ * @param $code
+ * @param $key
+ * @param $subkey
+ * @return
+ */
public function getSubitem( $code, $key, $subkey ) {
unset( $this->mruLangs[$code] );
$this->mruLangs[$code] = true;
return parent::getSubitem( $code, $key, $subkey );
}
+ /**
+ * @param $code
+ */
public function recache( $code ) {
parent::recache( $code );
unset( $this->mruLangs[$code] );
$this->trimCache();
}
+ /**
+ * @param $code
+ */
public function unload( $code ) {
unset( $this->mruLangs[$code] );
parent::unload( $code );
while ( count( $this->data ) > $this->maxLoadedLangs && count( $this->mruLangs ) ) {
reset( $this->mruLangs );
$code = key( $this->mruLangs );
- wfDebug( __METHOD__.": unloading $code\n" );
+ wfDebug( __METHOD__ . ": unloading $code\n" );
$this->unload( $code );
}
}
+
}
dépôts / lhc / web / wiklou.git / blobdiff