* Get the signleton instance of this class
*
* @since 1.18
- * @return MessageCache object
+ * @return MessageCache
*/
public static function singleton() {
if ( is_null( self::$instance ) ) {
global $wgUseDatabaseMessages, $wgMsgCacheExpiry;
- self::$instance = new self( wfGetMessageCacheStorage(), $wgUseDatabaseMessages, $wgMsgCacheExpiry );
+ self::$instance = new self(
+ wfGetMessageCacheStorage(),
+ $wgUseDatabaseMessages,
+ $wgMsgCacheExpiry
+ );
}
return self::$instance;
}
* Try to load the cache from a local file.
*
* @param string $hash the hash of contents, to check validity.
- * @param $code Mixed: Optional language code, see documenation of load().
- * @return The cache array
+ * @param Mixed $code Optional language code, see documenation of load().
+ * @return array The cache array
*/
function getLocalCache( $hash, $code ) {
global $wgCacheDirectory;
* or false if populating empty cache fails. Also returns true if MessageCache
* is disabled.
*
- * @param bool|String $code String: language to which load messages
+ * @param bool|String $code Language to which load messages
* @throws MWException
* @return bool
*/
if ( $acquired ) {
# Unlock the status key if there is an exception
$that = $this;
- $statusUnlocker = new ScopedCallback( function() use ( $that, $statusKey ) {
+ $statusUnlocker = new ScopedCallback( function () use ( $that, $statusKey ) {
$that->mMemc->delete( $statusKey );
} );
# write is potentially non-atomic, e.g. the results of a replace()
# may be discarded.
if ( $this->lock( $cacheKey ) ) {
- $mainUnlocker = new ScopedCallback( function() use ( $that, $cacheKey ) {
+ $mainUnlocker = new ScopedCallback( function () use ( $that, $cacheKey ) {
$that->unlock( $cacheKey );
} );
} else {
* $wgMaxMsgCacheEntrySize are assigned a special value, and are loaded
* on-demand from the database later.
*
- * @param string $code language code.
- * @return Array: loaded messages for storing in caches.
+ * @param string $code Language code.
+ * @return array Loaded messages for storing in caches.
*/
function loadFromDB( $code ) {
wfProfileIn( __METHOD__ );
foreach ( $res as $row ) {
$text = Revision::getRevisionText( $row );
- if( $text === false ) {
+ if ( $text === false ) {
// Failed to fetch data; possible ES errors?
// Store a marker to fetch on-demand as a workaround...
$entry = '!TOO BIG';
- wfDebugLog( 'MessageCache', __METHOD__ . ": failed to load message page text for {$row->page_title} ($code)" );
+ wfDebugLog(
+ 'MessageCache',
+ __METHOD__
+ . ": failed to load message page text for {$row->page_title} ($code)"
+ );
} else {
$entry = ' ' . $text;
}
/**
* Updates cache as necessary when message page is changed
*
- * @param string $title name of the page changed.
- * @param $text Mixed: new contents of the page.
+ * @param string $title Name of the page changed.
+ * @param mixed $text New contents of the page.
*/
public function replace( $title, $text ) {
global $wgMaxMsgCacheEntrySize;
/**
* Is the given cache array expired due to time passing or a version change?
+ *
+ * @param $cache
+ * @return bool
*/
protected function isCacheExpired( $cache ) {
if ( !isset( $cache['VERSION'] ) || !isset( $cache['EXPIRY'] ) ) {
return false;
}
-
/**
* Shortcut to update caches.
*
- * @param $cache array: cached messages with a version.
- * @param $dest string: Either "local-only" to save to local caches only
+ * @param array $cache Cached messages with a version.
+ * @param string $dest Either "local-only" to save to local caches only
* or "all" to save to all caches.
- * @param $code string: Language code.
- * @return bool on somekind of error.
+ * @param string|bool $code Language code (default: false)
+ * @return bool
*/
protected function saveToCaches( $cache, $dest, $code = false ) {
wfProfileIn( __METHOD__ );
/**
* Represents a write lock on the messages key
*
- * @param $key string
- *
+ * @param string $key
* @return Boolean: success
*/
function lock( $key ) {
/**
* Get a message from either the content language or the user language.
*
- * @param $key String: the message cache key
- * @param $useDB Boolean: get the message from the DB, false to use only
+ * @param string $key The message cache key
+ * @param bool $useDB Get the message from the DB, false to use only
* the localisation
* @param bool|string $langcode Code of the language to get the message for, if
* it is a valid code create a language for that language,
* parameter functionality), or if it is a true boolean
* then use the wikis content language (also as a
* fallback).
- * @param $isFullKey Boolean: specifies whether $key is a two part key
- * "msg/lang".
+ * @param bool $isFullKey Specifies whether $key is a two part key "msg/lang".
*
* @throws MWException
* @return string|bool
global $wgLanguageCode, $wgContLang;
if ( is_int( $key ) ) {
- // "Non-string key given" exception sometimes happens for numerical strings that become ints somewhere on their way here
+ // "Non-string key given" exception sometimes happens for numerical
+ // strings that become ints somewhere on their way here
$key = strval( $key );
}
}
# Try the MediaWiki namespace
- if( !$this->mDisable && $useDB ) {
+ if ( !$this->mDisable && $useDB ) {
$title = $uckey;
- if( !$isFullKey && ( $langcode != $wgLanguageCode ) ) {
+ if ( !$isFullKey && ( $langcode != $wgLanguageCode ) ) {
$title .= '/' . $langcode;
}
$message = $this->getMsgFromNamespace( $title, $langcode );
}
# Try the array of another language
- if( $message === false ) {
+ if ( $message === false ) {
$parts = explode( '/', $lckey );
# We may get calls for things that are http-urls from sidebar
# Let's not load nonexistent languages for those
}
# Is this a custom message? Try the default language in the db...
- if( ( $message === false || $message === '-' ) &&
+ if ( ( $message === false || $message === '-' ) &&
!$this->mDisable && $useDB &&
- !$isFullKey && ( $langcode != $wgLanguageCode ) ) {
+ !$isFullKey && ( $langcode != $wgLanguageCode )
+ ) {
$message = $this->getMsgFromNamespace( $uckey, $wgLanguageCode );
}
# Final fallback
- if( $message === false ) {
+ if ( $message === false ) {
return false;
}
* and self::get() are some examples in core.
*
* @param string $title Message cache key with initial uppercase letter.
- * @param string $code code denoting the language to try.
- *
+ * @param string $code Code denoting the language to try.
* @return string|bool False on failure
*/
function getMsgFromNamespace( $title, $code ) {
return substr( $entry, 1 );
} elseif ( $entry === '!NONEXISTENT' ) {
return false;
- } elseif( $entry === '!TOO BIG' ) {
+ } elseif ( $entry === '!TOO BIG' ) {
// Fall through and try invididual message cache below
}
} else {
$content = $revision->getContent();
if ( !$content ) {
// A possibly temporary loading failure.
- wfDebugLog( 'MessageCache', __METHOD__ . ": failed to load message page text for {$title} ($code)" );
+ wfDebugLog(
+ 'MessageCache',
+ __METHOD__ . ": failed to load message page text for {$title} ($code)"
+ );
$message = null; // no negative caching
} else {
// XXX: Is this the right way to turn a Content object into a message?
- // NOTE: $content is typically either WikitextContent, JavaScriptContent or CssContent.
- // MessageContent is *not* used for storing messages, it's only used for wrapping them when needed.
+ // NOTE: $content is typically either WikitextContent, JavaScriptContent or
+ // CssContent. MessageContent is *not* used for storing messages, it's
+ // only used for wrapping them when needed.
$message = $content->getWikitextForTransclusion();
if ( $message === false || $message === null ) {
- wfDebugLog( 'MessageCache', __METHOD__ . ": message content doesn't provide wikitext "
- . "(content model: " . $content->getContentHandler() . ")" );
+ wfDebugLog(
+ 'MessageCache',
+ __METHOD__ . ": message content doesn't provide wikitext "
+ . "(content model: " . $content->getContentHandler() . ")"
+ );
$message = false; // negative caching
} else {
}
/**
- * @param $message string
- * @param $interface bool
- * @param $language
- * @param $title Title
+ * @param string $message
+ * @param bool $interface
+ * @param string $language Language code
+ * @param Title $title
* @return string
*/
function transform( $message, $interface = false, $language = null, $title = null ) {
// Avoid creating parser if nothing to transform
- if( strpos( $message, '{{' ) === false ) {
+ if ( strpos( $message, '{{' ) === false ) {
return $message;
}
}
/**
- * @param $text string
- * @param $title Title
- * @param $linestart bool
- * @param $interface bool
- * @param $language
+ * @param string $text
+ * @param Title $title
+ * @param bool $linestart Whether or not this is at the start of a line
+ * @param bool $interface Whether this is an interface message
+ * @param string $language Language code
* @return ParserOutput|string
*/
- public function parse( $text, $title = null, $linestart = true, $interface = false, $language = null ) {
+ public function parse( $text, $title = null, $linestart = true,
+ $interface = false, $language = null
+ ) {
if ( $this->mInParser ) {
return htmlspecialchars( $text );
}
public function figureMessage( $key ) {
global $wgLanguageCode;
$pieces = explode( '/', $key );
- if( count( $pieces ) < 2 ) {
+ if ( count( $pieces ) < 2 ) {
return array( $key, $wgLanguageCode );
}
$lang = array_pop( $pieces );
- if( !Language::fetchLanguageName( $lang, null, 'mw' ) ) {
+ if ( !Language::fetchLanguageName( $lang, null, 'mw' ) ) {
return array( $key, $wgLanguageCode );
}
* If $code is the content language code, this will return all message keys
* for which MediaWiki:msgkey exists. If $code is another language code, this
* will ONLY return message keys for which MediaWiki:msgkey/$code exists.
- * @param $code string
+ * @param string $code Language code
* @return array of message keys (strings)
*/
public function getAllMessageKeys( $code ) {
dépôts / lhc / web / wiklou.git / commitdiff