<?php
/**
- * @addtogroup Language
+ * @defgroup Language Language
+ *
+ * @file
+ * @ingroup Language
*/
if( !defined( 'MEDIAWIKI' ) ) {
mb_internal_encoding('UTF-8');
}
-/* a fake language converter */
+/**
+ * a fake language converter
+ *
+ * @ingroup Language
+ */
class FakeConverter {
var $mLang;
function FakeConverter($langobj) {$this->mLang = $langobj;}
+ function autoConvertToAllVariants($text) {return $text;}
function convert($t, $i) {return $t;}
function parserConvert($t, $p) {return $t;}
function getVariants() { return array( $this->mLang->getCode() ); }
function getPreferredVariant() {return $this->mLang->getCode(); }
- function findVariantLink(&$l, &$n) {}
+ function findVariantLink(&$l, &$n, $ignoreOtherCond = false) {}
function getExtraHashOptions() {return '';}
function getParsedTitle() {return '';}
function markNoConversion($text, $noParse=false) {return $text;}
function armourMath($text){ return $text; }
}
-#--------------------------------------------------------------------------
-# Internationalisation code
-#--------------------------------------------------------------------------
-
+/**
+ * Internationalisation code
+ * @ingroup Language
+ */
class Language {
var $mConverter, $mVariants, $mCode, $mLoaded = false;
var $mMagicExtensions = array(), $mMagicHookDone = false;
- static public $mLocalisationKeys = array( 'fallback', 'namespaceNames',
- 'skinNames', 'mathNames',
- 'bookstoreList', 'magicWords', 'messages', 'rtl', 'digitTransformTable',
- 'separatorTransformTable', 'fallback8bitEncoding', 'linkPrefixExtension',
- 'defaultUserOptionOverrides', 'linkTrail', 'namespaceAliases',
- 'dateFormats', 'datePreferences', 'datePreferenceMigrationMap',
- 'defaultDateFormat', 'extraUserToggles', 'specialPageAliases' );
+ var $mNamespaceIds, $namespaceNames, $namespaceAliases;
+ var $dateFormatStrings = array();
+ var $minSearchLength;
+ var $mExtendedSpecialPageAliases;
- static public $mMergeableMapKeys = array( 'messages', 'namespaceNames', 'mathNames',
- 'dateFormats', 'defaultUserOptionOverrides', 'magicWords' );
-
- static public $mMergeableListKeys = array( 'extraUserToggles' );
-
- static public $mMergeableAliasListKeys = array( 'specialPageAliases' );
-
- static public $mLocalisationCache = array();
+ static public $dataCache;
+ static public $mLangObjCache = array();
static public $mWeekdayMsgs = array(
'sunday', 'monday', 'tuesday', 'wednesday', 'thursday',
'hebrew-calendar-m10-gen', 'hebrew-calendar-m11-gen', 'hebrew-calendar-m12-gen',
'hebrew-calendar-m6a-gen', 'hebrew-calendar-m6b-gen'
);
+
+ static public $mHijriCalendarMonthMsgs = array(
+ 'hijri-calendar-m1', 'hijri-calendar-m2', 'hijri-calendar-m3',
+ 'hijri-calendar-m4', 'hijri-calendar-m5', 'hijri-calendar-m6',
+ 'hijri-calendar-m7', 'hijri-calendar-m8', 'hijri-calendar-m9',
+ 'hijri-calendar-m10', 'hijri-calendar-m11', 'hijri-calendar-m12'
+ );
/**
- * Create a language object for a given language code
+ * Get a cached language object for a given language code
*/
static function factory( $code ) {
+ if ( !isset( self::$mLangObjCache[$code] ) ) {
+ if( count( self::$mLangObjCache ) > 10 ) {
+ // Don't keep a billion objects around, that's stupid.
+ self::$mLangObjCache = array();
+ }
+ self::$mLangObjCache[$code] = self::newFromCode( $code );
+ }
+ return self::$mLangObjCache[$code];
+ }
+
+ /**
+ * Create a language object for a given language code
+ */
+ protected static function newFromCode( $code ) {
global $IP;
static $recursionLevel = 0;
-
if ( $code == 'en' ) {
$class = 'Language';
} else {
if( ! class_exists( $class ) ) {
$fallback = Language::getFallbackFor( $code );
++$recursionLevel;
- $lang = Language::factory( $fallback );
+ $lang = Language::newFromCode( $fallback );
--$recursionLevel;
$lang->setCode( $code );
} else {
$lang = new $class;
}
-
return $lang;
}
+ /**
+ * Get the LocalisationCache instance
+ */
+ public static function getLocalisationCache() {
+ if ( is_null( self::$dataCache ) ) {
+ global $wgLocalisationCacheConf;
+ $class = $wgLocalisationCacheConf['class'];
+ self::$dataCache = new $class( $wgLocalisationCacheConf );
+ }
+ return self::$dataCache;
+ }
+
function __construct() {
$this->mConverter = new FakeConverter($this);
// Set the code to the name of the descendant
} else {
$this->mCode = str_replace( '_', '-', strtolower( substr( get_class( $this ), 8 ) ) );
}
+ self::getLocalisationCache();
+ }
+
+ /**
+ * Reduce memory usage
+ */
+ function __destruct() {
+ foreach ( $this as $name => $value ) {
+ unset( $this->$name );
+ }
}
/**
function initContLang() {}
/**
- * @deprecated
+ * @deprecated Use User::getDefaultOptions()
* @return array
*/
function getDefaultUserOptions() {
- trigger_error( 'Use of ' . __METHOD__ . ' is deprecated', E_USER_NOTICE );
+ wfDeprecated( __METHOD__ );
return User::getDefaultOptions();
}
function getFallbackLanguageCode() {
- return self::getFallbackFor( $this->mCode );
+ if ( $this->mCode === 'en' ) {
+ return false;
+ } else {
+ return self::$dataCache->getItem( $this->mCode, 'fallback' );
+ }
}
/**
* @return array
*/
function getBookstoreList() {
- $this->load();
- return $this->bookstoreList;
+ return self::$dataCache->getItem( $this->mCode, 'bookstoreList' );
}
/**
* @return array
*/
function getNamespaces() {
- $this->load();
+ if ( is_null( $this->namespaceNames ) ) {
+ global $wgExtraNamespaces, $wgMetaNamespace, $wgMetaNamespaceTalk;
+
+ $this->namespaceNames = self::$dataCache->getItem( $this->mCode, 'namespaceNames' );
+ if ( $wgExtraNamespaces ) {
+ $this->namespaceNames = $wgExtraNamespaces + $this->namespaceNames;
+ }
+
+ $this->namespaceNames[NS_PROJECT] = $wgMetaNamespace;
+ if ( $wgMetaNamespaceTalk ) {
+ $this->namespaceNames[NS_PROJECT_TALK] = $wgMetaNamespaceTalk;
+ } else {
+ $talk = $this->namespaceNames[NS_PROJECT_TALK];
+ $this->namespaceNames[NS_PROJECT_TALK] =
+ $this->fixVariableInNamespace( $talk );
+ }
+
+ # The above mixing may leave namespaces out of canonical order.
+ # Re-order by namespace ID number...
+ ksort( $this->namespaceNames );
+ }
return $this->namespaceNames;
}
* echo $mw_ns; // prints 'MediaWiki'
* </code>
*
- * @param int $index the array key of the namespace to return
+ * @param $index Int: the array key of the namespace to return
* @return mixed, string if the namespace value exists, otherwise false
*/
function getNsText( $index ) {
* Only matches namespace names for the current language, not the
* canonical ones defined in Namespace.php.
*
- * @param string $text
+ * @param $text String
* @return mixed An integer if $text is a valid value otherwise false
*/
function getLocalNsIndex( $text ) {
- $this->load();
$lctext = $this->lc($text);
- return isset( $this->mNamespaceIds[$lctext] ) ? $this->mNamespaceIds[$lctext] : false;
+ $ids = $this->getNamespaceIds();
+ return isset( $ids[$lctext] ) ? $ids[$lctext] : false;
+ }
+
+ function getNamespaceAliases() {
+ if ( is_null( $this->namespaceAliases ) ) {
+ $aliases = self::$dataCache->getItem( $this->mCode, 'namespaceAliases' );
+ if ( !$aliases ) {
+ $aliases = array();
+ } else {
+ foreach ( $aliases as $name => $index ) {
+ if ( $index === NS_PROJECT_TALK ) {
+ unset( $aliases[$name] );
+ $name = $this->fixVariableInNamespace( $name );
+ $aliases[$name] = $index;
+ }
+ }
+ }
+ $this->namespaceAliases = $aliases;
+ }
+ return $this->namespaceAliases;
+ }
+
+ function getNamespaceIds() {
+ if ( is_null( $this->mNamespaceIds ) ) {
+ global $wgNamespaceAliases;
+ # Put namespace names and aliases into a hashtable.
+ # If this is too slow, then we should arrange it so that it is done
+ # before caching. The catch is that at pre-cache time, the above
+ # class-specific fixup hasn't been done.
+ $this->mNamespaceIds = array();
+ foreach ( $this->getNamespaces() as $index => $name ) {
+ $this->mNamespaceIds[$this->lc($name)] = $index;
+ }
+ foreach ( $this->getNamespaceAliases() as $name => $index ) {
+ $this->mNamespaceIds[$this->lc($name)] = $index;
+ }
+ if ( $wgNamespaceAliases ) {
+ foreach ( $wgNamespaceAliases as $name => $index ) {
+ $this->mNamespaceIds[$this->lc($name)] = $index;
+ }
+ }
+ }
+ return $this->mNamespaceIds;
}
+
/**
* Get a namespace key by value, case insensitive. Canonical namespace
* names override custom ones defined for the current language.
*
- * @param string $text
+ * @param $text String
* @return mixed An integer if $text is a valid value otherwise false
*/
function getNsIndex( $text ) {
- $this->load();
$lctext = $this->lc($text);
- if( ( $ns = MWNamespace::getCanonicalIndex( $lctext ) ) !== null ) return $ns;
- return isset( $this->mNamespaceIds[$lctext] ) ? $this->mNamespaceIds[$lctext] : false;
+ if ( ( $ns = MWNamespace::getCanonicalIndex( $lctext ) ) !== null ) {
+ return $ns;
+ }
+ $ids = $this->getNamespaceIds();
+ return isset( $ids[$lctext] ) ? $ids[$lctext] : false;
}
/**
* short names for language variants used for language conversion links.
*
- * @param string $code
+ * @param $code String
* @return string
*/
function getVariantname( $code ) {
if ( isset( $aliases[$name][0] ) ) {
$name = $aliases[$name][0];
}
- return $this->getNsText(NS_SPECIAL) . ':' . $name;
+ return $this->getNsText( NS_SPECIAL ) . ':' . $name;
}
function getQuickbarSettings() {
);
}
- function getSkinNames() {
- $this->load();
- return $this->skinNames;
- }
-
function getMathNames() {
- $this->load();
- return $this->mathNames;
+ return self::$dataCache->getItem( $this->mCode, 'mathNames' );
}
function getDatePreferences() {
- $this->load();
- return $this->datePreferences;
+ return self::$dataCache->getItem( $this->mCode, 'datePreferences' );
}
function getDateFormats() {
- $this->load();
- return $this->dateFormats;
+ return self::$dataCache->getItem( $this->mCode, 'dateFormats' );
}
function getDefaultDateFormat() {
- $this->load();
- return $this->defaultDateFormat;
+ $df = self::$dataCache->getItem( $this->mCode, 'defaultDateFormat' );
+ if ( $df === 'dmy or mdy' ) {
+ global $wgAmericanDates;
+ return $wgAmericanDates ? 'mdy' : 'dmy';
+ } else {
+ return $df;
+ }
}
function getDatePreferenceMigrationMap() {
- $this->load();
- return $this->datePreferenceMigrationMap;
+ return self::$dataCache->getItem( $this->mCode, 'datePreferenceMigrationMap' );
+ }
+
+ function getImageFile( $image ) {
+ return self::$dataCache->getSubitem( $this->mCode, 'imageFiles', $image );
}
function getDefaultUserOptionOverrides() {
- $this->load();
- # XXX - apparently some languageas get empty arrays, didn't get to it yet -- midom
- if (is_array($this->defaultUserOptionOverrides)) {
- return $this->defaultUserOptionOverrides;
- } else {
- return array();
- }
+ return self::$dataCache->getItem( $this->mCode, 'defaultUserOptionOverrides' );
}
function getExtraUserToggles() {
- $this->load();
- return $this->extraUserToggles;
+ return self::$dataCache->getItem( $this->mCode, 'extraUserToggles' );
}
function getUserToggle( $tog ) {
}
/**
- * Ugly hack to get a message maybe from the MediaWiki namespace, if this
- * language object is the content or user language.
+ * Get a message from the MediaWiki namespace.
+ *
+ * @param $msg String: message name
+ * @return string
*/
function getMessageFromDB( $msg ) {
- global $wgContLang, $wgLang;
- if ( $wgContLang->getCode() == $this->getCode() ) {
- # Content language
- return wfMsgForContent( $msg );
- } elseif ( $wgLang->getCode() == $this->getCode() ) {
- # User language
- return wfMsg( $msg );
- } else {
- # Neither, get from localisation
- return $this->getMessage( $msg );
- }
+ return wfMsgExt( $msg, array( 'parsemag', 'language' => $this ) );
}
function getLanguageName( $code ) {
function getHebrewCalendarMonthNameGen( $key ) {
return $this->getMessageFromDB( self::$mHebrewCalendarMonthGenMsgs[$key-1] );
}
-
-
+
+ function getHijriCalendarMonthName( $key ) {
+ return $this->getMessageFromDB( self::$mHijriCalendarMonthMsgs[$key-1] );
+ }
+
/**
* Used by date() and time() to adjust the time output.
- * @public
- * @param int $ts the time in date('YmdHis') format
- * @param mixed $tz adjust the time by this amount (default false,
- * mean we get user timecorrection setting)
+ *
+ * @param $ts Int the time in date('YmdHis') format
+ * @param $tz Mixed: adjust the time by this amount (default false, mean we
+ * get user timecorrection setting)
* @return int
*/
function userAdjust( $ts, $tz = false ) {
global $wgUser, $wgLocalTZoffset;
- if (!$tz) {
+ if ( $tz === false ) {
$tz = $wgUser->getOption( 'timecorrection' );
}
- # minutes and hours differences:
- $minDiff = 0;
- $hrDiff = 0;
+ $data = explode( '|', $tz, 3 );
- if ( $tz === '' ) {
- # Global offset in minutes.
- if( isset($wgLocalTZoffset) ) {
- if( $wgLocalTZoffset >= 0 ) {
- $hrDiff = floor($wgLocalTZoffset / 60);
- } else {
- $hrDiff = ceil($wgLocalTZoffset / 60);
- }
- $minDiff = $wgLocalTZoffset % 60;
+ if ( $data[0] == 'ZoneInfo' ) {
+ if ( function_exists( 'timezone_open' ) && @timezone_open( $data[2] ) !== false ) {
+ $date = date_create( $ts, timezone_open( 'UTC' ) );
+ date_timezone_set( $date, timezone_open( $data[2] ) );
+ $date = date_format( $date, 'YmdHis' );
+ return $date;
}
- } elseif ( strpos( $tz, ':' ) !== false ) {
- $tzArray = explode( ':', $tz );
- $hrDiff = intval($tzArray[0]);
- $minDiff = intval($hrDiff < 0 ? -$tzArray[1] : $tzArray[1]);
+ # Unrecognized timezone, default to 'Offset' with the stored offset.
+ $data[0] = 'Offset';
+ }
+
+ $minDiff = 0;
+ if ( $data[0] == 'System' || $tz == '' ) {
+ # Global offset in minutes.
+ if( isset($wgLocalTZoffset) ) $minDiff = $wgLocalTZoffset;
+ } else if ( $data[0] == 'Offset' ) {
+ $minDiff = intval( $data[1] );
} else {
- $hrDiff = intval( $tz );
+ $data = explode( ':', $tz );
+ if( count( $data ) == 2 ) {
+ $data[0] = intval( $data[0] );
+ $data[1] = intval( $data[1] );
+ $minDiff = abs( $data[0] ) * 60 + $data[1];
+ if ( $data[0] < 0 ) $minDiff = -$minDiff;
+ } else {
+ $minDiff = intval( $data[0] ) * 60;
+ }
}
# No difference ? Return time unchanged
- if ( 0 == $hrDiff && 0 == $minDiff ) { return $ts; }
+ if ( 0 == $minDiff ) return $ts;
wfSuppressWarnings(); // E_STRICT system time bitching
- # Generate an adjusted date
+ # Generate an adjusted date; take advantage of the fact that mktime
+ # will normalize out-of-range values so we don't have to split $minDiff
+ # into hours and minutes.
$t = mktime( (
- (int)substr( $ts, 8, 2) ) + $hrDiff, # Hours
+ (int)substr( $ts, 8, 2) ), # Hours
(int)substr( $ts, 10, 2 ) + $minDiff, # Minutes
(int)substr( $ts, 12, 2 ), # Seconds
(int)substr( $ts, 4, 2 ), # Month
* internationalisation, a reduced set of format characters, and a better
* escaping format.
*
- * Supported format characters are dDjlNwzWFmMntLYyaAgGhHiscrU. See the
- * PHP manual for definitions. There are a number of extensions, which
- * start with "x":
+ * Supported format characters are dDjlNwzWFmMntLoYyaAgGhHiscrU. See the
+ * PHP manual for definitions. "o" format character is supported since
+ * PHP 5.1.0, previous versions return literal o.
+ * There are a number of extensions, which start with "x":
*
* xn Do not translate digits of the next numeric format character
* xN Toggle raw digit (xn) flag, stays set until explicitly unset
* xjn n (month number) in Hebrew calendar
* xjY Y (full year) in Hebrew calendar
*
+ * xmj j (day number) in Hijri calendar
+ * xmF F (month name) in Hijri calendar
+ * xmn n (month number) in Hijri calendar
+ * xmY Y (full year) in Hijri calendar
+ *
* xkY Y (full year) in Thai solar calendar. Months and days are
* identical to the Gregorian calendar
+ * xoY Y (full year) in Minguo calendar or Juche year.
+ * Months and days are identical to the
+ * Gregorian calendar
+ * xtY Y (full year) in Japanese nengo. Months and days are
+ * identical to the Gregorian calendar
*
* Characters enclosed in double quotes will be considered literal (with
* the quotes themselves removed). Unmatched quotes will be considered
* Input timestamp is assumed to be pre-normalized to the desired local
* time zone, if any.
*
- * @param string $format
- * @param string $ts 14-character timestamp
+ * @param $format String
+ * @param $ts String: 14-character timestamp
* YYYYMMDDHHMMSS
* 01234567890123
+ * @todo emulation of "o" format character for PHP pre 5.1.0
+ * @todo handling of "o" format character for Iranian, Hebrew, Hijri & Thai?
*/
function sprintfDate( $format, $ts ) {
$s = '';
$rawToggle = false;
$iranian = false;
$hebrew = false;
+ $hijri = false;
$thai = false;
+ $minguo = false;
+ $tenno = false;
for ( $p = 0; $p < strlen( $format ); $p++ ) {
$num = false;
$code = $format[$p];
$code .= $format[++$p];
}
- if ( ( $code === 'xi' || $code == 'xj' || $code == 'xk' ) && $p < strlen( $format ) - 1 ) {
+ if ( ( $code === 'xi' || $code == 'xj' || $code == 'xk' || $code == 'xm' || $code == 'xo' || $code == 'xt' ) && $p < strlen( $format ) - 1 ) {
$code .= $format[++$p];
}
if ( !$iranian ) $iranian = self::tsToIranian( $ts );
$num = $iranian[2];
break;
+ case 'xmj':
+ if ( !$hijri ) $hijri = self::tsToHijri( $ts );
+ $num = $hijri[2];
+ break;
case 'xjj':
if ( !$hebrew ) $hebrew = self::tsToHebrew( $ts );
$num = $hebrew[2];
if ( !$iranian ) $iranian = self::tsToIranian( $ts );
$s .= $this->getIranianCalendarMonthName( $iranian[1] );
break;
+ case 'xmF':
+ if ( !$hijri ) $hijri = self::tsToHijri( $ts );
+ $s .= $this->getHijriCalendarMonthName( $hijri[1] );
+ break;
case 'xjF':
if ( !$hebrew ) $hebrew = self::tsToHebrew( $ts );
$s .= $this->getHebrewCalendarMonthName( $hebrew[1] );
if ( !$iranian ) $iranian = self::tsToIranian( $ts );
$num = $iranian[1];
break;
+ case 'xmn':
+ if ( !$hijri ) $hijri = self::tsToHijri ( $ts );
+ $num = $hijri[1];
+ break;
case 'xjn':
if ( !$hebrew ) $hebrew = self::tsToHebrew( $ts );
$num = $hebrew[1];
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
$num = gmdate( 'L', $unix );
break;
+ # 'o' is supported since PHP 5.1.0
+ # return literal if not supported
+ # TODO: emulation for pre 5.1.0 versions
+ case 'o':
+ if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
+ if ( version_compare(PHP_VERSION, '5.1.0') === 1 )
+ $num = date( 'o', $unix );
+ else
+ $s .= 'o';
+ break;
case 'Y':
$num = substr( $ts, 0, 4 );
break;
if ( !$iranian ) $iranian = self::tsToIranian( $ts );
$num = $iranian[0];
break;
+ case 'xmY':
+ if ( !$hijri ) $hijri = self::tsToHijri( $ts );
+ $num = $hijri[0];
+ break;
case 'xjY':
if ( !$hebrew ) $hebrew = self::tsToHebrew( $ts );
$num = $hebrew[0];
break;
case 'xkY':
- if ( !$thai ) $thai = self::tsToThai( $ts );
+ if ( !$thai ) $thai = self::tsToYear( $ts, 'thai' );
$num = $thai[0];
break;
+ case 'xoY':
+ if ( !$minguo ) $minguo = self::tsToYear( $ts, 'minguo' );
+ $num = $minguo[0];
+ break;
+ case 'xtY':
+ if ( !$tenno ) $tenno = self::tsToYear( $ts, 'tenno' );
+ $num = $tenno[0];
+ break;
case 'y':
$num = substr( $ts, 2, 2 );
break;
return array($jy, $jm, $jd);
}
+ /**
+ * Converting Gregorian dates to Hijri dates.
+ *
+ * Based on a PHP-Nuke block by Sharjeel which is released under GNU/GPL license
+ *
+ * @link http://phpnuke.org/modules.php?name=News&file=article&sid=8234&mode=thread&order=0&thold=0
+ */
+ private static function tsToHijri ( $ts ) {
+ $year = substr( $ts, 0, 4 );
+ $month = substr( $ts, 4, 2 );
+ $day = substr( $ts, 6, 2 );
+
+ $zyr = $year;
+ $zd=$day;
+ $zm=$month;
+ $zy=$zyr;
+
+
+
+ if (($zy>1582)||(($zy==1582)&&($zm>10))||(($zy==1582)&&($zm==10)&&($zd>14)))
+ {
+
+
+ $zjd=(int)((1461*($zy + 4800 + (int)( ($zm-14) /12) ))/4) + (int)((367*($zm-2-12*((int)(($zm-14)/12))))/12)-(int)((3*(int)(( ($zy+4900+(int)(($zm-14)/12))/100)))/4)+$zd-32075;
+ }
+ else
+ {
+ $zjd = 367*$zy-(int)((7*($zy+5001+(int)(($zm-9)/7)))/4)+(int)((275*$zm)/9)+$zd+1729777;
+ }
+
+ $zl=$zjd-1948440+10632;
+ $zn=(int)(($zl-1)/10631);
+ $zl=$zl-10631*$zn+354;
+ $zj=((int)((10985-$zl)/5316))*((int)((50*$zl)/17719))+((int)($zl/5670))*((int)((43*$zl)/15238));
+ $zl=$zl-((int)((30-$zj)/15))*((int)((17719*$zj)/50))-((int)($zj/16))*((int)((15238*$zj)/43))+29;
+ $zm=(int)((24*$zl)/709);
+ $zd=$zl-(int)((709*$zm)/24);
+ $zy=30*$zn+$zj-30;
+
+ return array ($zy, $zm, $zd);
+ }
/**
* Converting Gregorian dates to Hebrew dates.
* (abu-mami@kaluach.net, http://www.kaluach.net), who permitted
* to translate the relevant functions into PHP and release them under
* GNU GPL.
+ *
+ * The months are counted from Tishrei = 1. In a leap year, Adar I is 13
+ * and Adar II is 14. In a non-leap year, Adar is 6.
*/
private static function tsToHebrew( $ts ) {
# Parse date
}
/**
- * Algorithm to convert Gregorian dates to Thai solar dates.
+ * Algorithm to convert Gregorian dates to Thai solar dates,
+ * Minguo dates or Minguo dates.
*
* Link: http://en.wikipedia.org/wiki/Thai_solar_calendar
+ * http://en.wikipedia.org/wiki/Minguo_calendar
+ * http://en.wikipedia.org/wiki/Japanese_era_name
*
- * @param string $ts 14-character timestamp
+ * @param $ts String: 14-character timestamp, calender name
* @return array converted year, month, day
*/
- private static function tsToThai( $ts ) {
+ private static function tsToYear( $ts, $cName ) {
$gy = substr( $ts, 0, 4 );
$gm = substr( $ts, 4, 2 );
$gd = substr( $ts, 6, 2 );
- # Add 543 years to the Gregorian calendar
- # Months and days are identical
- $gy_thai = $gy + 543;
+ if (!strcmp($cName,'thai')) {
+ # Thai solar dates
+ # Add 543 years to the Gregorian calendar
+ # Months and days are identical
+ $gy_offset = $gy + 543;
+ } else if ((!strcmp($cName,'minguo')) || !strcmp($cName,'juche')) {
+ # Minguo dates
+ # Deduct 1911 years from the Gregorian calendar
+ # Months and days are identical
+ $gy_offset = $gy - 1911;
+ } else if (!strcmp($cName,'tenno')) {
+ # Nengō dates up to Meiji period
+ # Deduct years from the Gregorian calendar
+ # depending on the nengo periods
+ # Months and days are identical
+ if (($gy < 1912) || (($gy == 1912) && ($gm < 7)) || (($gy == 1912) && ($gm == 7) && ($gd < 31))) {
+ # Meiji period
+ $gy_gannen = $gy - 1868 + 1;
+ $gy_offset = $gy_gannen;
+ if ($gy_gannen == 1)
+ $gy_offset = '元';
+ $gy_offset = '明治'.$gy_offset;
+ } else if ((($gy == 1912) && ($gm == 7) && ($gd == 31)) || (($gy == 1912) && ($gm >= 8)) || (($gy > 1912) && ($gy < 1926)) || (($gy == 1926) && ($gm < 12)) || (($gy == 1926) && ($gm == 12) && ($gd < 26))) {
+ # Taishō period
+ $gy_gannen = $gy - 1912 + 1;
+ $gy_offset = $gy_gannen;
+ if ($gy_gannen == 1)
+ $gy_offset = '元';
+ $gy_offset = '大正'.$gy_offset;
+ } else if ((($gy == 1926) && ($gm == 12) && ($gd >= 26)) || (($gy > 1926) && ($gy < 1989)) || (($gy == 1989) && ($gm == 1) && ($gd < 8))) {
+ # Shōwa period
+ $gy_gannen = $gy - 1926 + 1;
+ $gy_offset = $gy_gannen;
+ if ($gy_gannen == 1)
+ $gy_offset = '元';
+ $gy_offset = '昭和'.$gy_offset;
+ } else {
+ # Heisei period
+ $gy_gannen = $gy - 1989 + 1;
+ $gy_offset = $gy_gannen;
+ if ($gy_gannen == 1)
+ $gy_offset = '元';
+ $gy_offset = '平成'.$gy_offset;
+ }
+ } else {
+ $gy_offset = $gy;
+ }
- return array( $gy_thai, $gm, $gd );
+ return array( $gy_offset, $gm, $gd );
}
-
/**
* Roman number formatting up to 3000
*/
* }
*</code>
*
- * @param mixed $usePrefs: if true, the user's preference is used
+ * @param $usePrefs Mixed: if true, the user's preference is used
* if false, the site/language default is used
* if int/string, assumed to be a format.
* @return string
}
/**
- * @public
- * @param mixed $ts the time format which needs to be turned into a
- * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
- * @param bool $adj whether to adjust the time output according to the
- * user configured offset ($timecorrection)
- * @param mixed $format true to use user's date format preference
- * @param string $timecorrection the time offset as returned by
- * validateTimeZone() in Special:Preferences
+ * Get a format string for a given type and preference
+ * @param $type May be date, time or both
+ * @param $pref The format name as it appears in Messages*.php
+ */
+ function getDateFormatString( $type, $pref ) {
+ if ( !isset( $this->dateFormatStrings[$type][$pref] ) ) {
+ if ( $pref == 'default' ) {
+ $pref = $this->getDefaultDateFormat();
+ $df = self::$dataCache->getSubitem( $this->mCode, 'dateFormats', "$pref $type" );
+ } else {
+ $df = self::$dataCache->getSubitem( $this->mCode, 'dateFormats', "$pref $type" );
+ if ( is_null( $df ) ) {
+ $pref = $this->getDefaultDateFormat();
+ $df = self::$dataCache->getSubitem( $this->mCode, 'dateFormats', "$pref $type" );
+ }
+ }
+ $this->dateFormatStrings[$type][$pref] = $df;
+ }
+ return $this->dateFormatStrings[$type][$pref];
+ }
+
+ /**
+ * @param $ts Mixed: the time format which needs to be turned into a
+ * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
+ * @param $adj Bool: whether to adjust the time output according to the
+ * user configured offset ($timecorrection)
+ * @param $format Mixed: true to use user's date format preference
+ * @param $timecorrection String: the time offset as returned by
+ * validateTimeZone() in Special:Preferences
* @return string
*/
function date( $ts, $adj = false, $format = true, $timecorrection = false ) {
- $this->load();
if ( $adj ) {
$ts = $this->userAdjust( $ts, $timecorrection );
}
-
- $pref = $this->dateFormat( $format );
- if( $pref == 'default' || !isset( $this->dateFormats["$pref date"] ) ) {
- $pref = $this->defaultDateFormat;
- }
- return $this->sprintfDate( $this->dateFormats["$pref date"], $ts );
+ $df = $this->getDateFormatString( 'date', $this->dateFormat( $format ) );
+ return $this->sprintfDate( $df, $ts );
}
/**
- * @public
- * @param mixed $ts the time format which needs to be turned into a
- * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
- * @param bool $adj whether to adjust the time output according to the
- * user configured offset ($timecorrection)
- * @param mixed $format true to use user's date format preference
- * @param string $timecorrection the time offset as returned by
- * validateTimeZone() in Special:Preferences
- * @return string
- */
+ * @param $ts Mixed: the time format which needs to be turned into a
+ * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
+ * @param $adj Bool: whether to adjust the time output according to the
+ * user configured offset ($timecorrection)
+ * @param $format Mixed: true to use user's date format preference
+ * @param $timecorrection String: the time offset as returned by
+ * validateTimeZone() in Special:Preferences
+ * @return string
+ */
function time( $ts, $adj = false, $format = true, $timecorrection = false ) {
- $this->load();
if ( $adj ) {
$ts = $this->userAdjust( $ts, $timecorrection );
}
-
- $pref = $this->dateFormat( $format );
- if( $pref == 'default' || !isset( $this->dateFormats["$pref time"] ) ) {
- $pref = $this->defaultDateFormat;
- }
- return $this->sprintfDate( $this->dateFormats["$pref time"], $ts );
+ $df = $this->getDateFormatString( 'time', $this->dateFormat( $format ) );
+ return $this->sprintfDate( $df, $ts );
}
/**
- * @public
- * @param mixed $ts the time format which needs to be turned into a
- * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
- * @param bool $adj whether to adjust the time output according to the
- * user configured offset ($timecorrection)
-
- * @param mixed $format what format to return, if it's false output the
- * default one (default true)
- * @param string $timecorrection the time offset as returned by
- * validateTimeZone() in Special:Preferences
- * @return string
- */
+ * @param $ts Mixed: the time format which needs to be turned into a
+ * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
+ * @param $adj Bool: whether to adjust the time output according to the
+ * user configured offset ($timecorrection)
+ * @param $format Mixed: what format to return, if it's false output the
+ * default one (default true)
+ * @param $timecorrection String: the time offset as returned by
+ * validateTimeZone() in Special:Preferences
+ * @return string
+ */
function timeanddate( $ts, $adj = false, $format = true, $timecorrection = false) {
- $this->load();
-
$ts = wfTimestamp( TS_MW, $ts );
-
if ( $adj ) {
$ts = $this->userAdjust( $ts, $timecorrection );
}
-
- $pref = $this->dateFormat( $format );
- if( $pref == 'default' || !isset( $this->dateFormats["$pref both"] ) ) {
- $pref = $this->defaultDateFormat;
- }
-
- return $this->sprintfDate( $this->dateFormats["$pref both"], $ts );
+ $df = $this->getDateFormatString( 'both', $this->dateFormat( $format ) );
+ return $this->sprintfDate( $df, $ts );
}
function getMessage( $key ) {
- $this->load();
- return isset( $this->messages[$key] ) ? $this->messages[$key] : null;
+ return self::$dataCache->getSubitem( $this->mCode, 'messages', $key );
}
function getAllMessages() {
- $this->load();
- return $this->messages;
+ return self::$dataCache->getItem( $this->mCode, 'messages' );
}
function iconv( $in, $out, $string ) {
- # For most languages, this is a wrapper for iconv
- return iconv( $in, $out . '//IGNORE', $string );
+ # This is a wrapper for iconv in all languages except esperanto,
+ # which does some nasty x-conversions beforehand
+
+ # Even with //IGNORE iconv can whine about illegal characters in
+ # *input* string. We just ignore those too.
+ # REF: http://bugs.php.net/bug.php?id=37166
+ # REF: https://bugzilla.wikimedia.org/show_bug.cgi?id=16885
+ wfSuppressWarnings();
+ $text = iconv( $in, $out . '//IGNORE', $string );
+ wfRestoreWarnings();
+ return $text;
}
// callback functions for uc(), lc(), ucwords(), ucwordbreaks()
}
function ucfirst( $str ) {
- if ( empty($str) ) return $str;
- if ( ord($str[0]) < 128 ) return ucfirst($str);
- else return self::uc($str,true); // fall back to more complex logic in case of multibyte strings
+ $o = ord( $str );
+ if ( $o < 96 ) {
+ return $str;
+ } elseif ( $o < 128 ) {
+ return ucfirst($str);
+ } else {
+ // fall back to more complex logic in case of multibyte strings
+ return self::uc($str,true);
+ }
}
function uc( $str, $first = false ) {
}
function lcfirst( $str ) {
- if ( empty($str) ) return $str;
- if ( is_string( $str ) && ord($str[0]) < 128 ) {
- // editing string in place = cool
- $str[0]=strtolower($str[0]);
+ $o = ord( $str );
+ if ( !$o ) {
+ return strval( $str );
+ } elseif ( $o >= 128 ) {
+ return self::lc( $str, true );
+ } elseif ( $o > 96 ) {
+ return $str;
+ } else {
+ $str[0] = strtolower( $str[0] );
return $str;
}
- else return self::lc( $str, true );
}
function lc( $str, $first = false ) {
}
function fallback8bitEncoding() {
- $this->load();
- return $this->fallback8bitEncoding;
+ return self::$dataCache->getItem( $this->mCode, 'fallback8bitEncoding' );
+ }
+
+ /**
+ * Most writing systems use whitespace to break up words.
+ * Some languages such as Chinese don't conventionally do this,
+ * which requires special handling when breaking up words for
+ * searching etc.
+ */
+ function hasWordBreaks() {
+ return true;
}
/**
* or characters which need to be converted for MySQL's
* indexing to grok it correctly. Make such changes here.
*
- * @param string $in
- * @return string
+ * @param $string String
+ * @return String
*/
function stripForSearch( $string ) {
global $wgDBtype;
return $string;
}
- # MySQL fulltext index doesn't grok utf-8, so we
- # need to fold cases and convert to hex
wfProfileIn( __METHOD__ );
- if( function_exists( 'mb_strtolower' ) ) {
- $out = preg_replace(
- "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
- "'U8' . bin2hex( \"$1\" )",
- mb_strtolower( $string ) );
- } else {
- list( , $wikiLowerChars ) = self::getCaseMaps();
+
+ // MySQL fulltext index doesn't grok utf-8, so we
+ // need to fold cases and convert to hex
+ $out = preg_replace_callback(
+ "/([\\xc0-\\xff][\\x80-\\xbf]*)/",
+ array( $this, 'stripForSearchCallback' ),
+ $this->lc( $string ) );
+
+ // And to add insult to injury, the default indexing
+ // ignores short words... Pad them so we can pass them
+ // through without reconfiguring the server...
+ $minLength = $this->minSearchLength();
+ if( $minLength > 1 ) {
+ $n = $minLength-1;
$out = preg_replace(
- "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
- "'U8' . bin2hex( strtr( \"\$1\", \$wikiLowerChars ) )",
- $string );
+ "/\b(\w{1,$n})\b/",
+ "$1u800",
+ $out );
}
+
+ // Periods within things like hostnames and IP addresses
+ // are also important -- we want a search for "example.com"
+ // or "192.168.1.1" to work sanely.
+ //
+ // MySQL's search seems to ignore them, so you'd match on
+ // "example.wikipedia.com" and "192.168.83.1" as well.
+ $out = preg_replace(
+ "/(\w)\.(\w|\*)/u",
+ "$1u82e$2",
+ $out );
+
wfProfileOut( __METHOD__ );
return $out;
}
+
+ /**
+ * Armor a case-folded UTF-8 string to get through MySQL's
+ * fulltext search without being mucked up by funny charset
+ * settings or anything else of the sort.
+ */
+ protected function stripForSearchCallback( $matches ) {
+ return 'u8' . bin2hex( $matches[1] );
+ }
+
+ /**
+ * Check MySQL server's ft_min_word_len setting so we know
+ * if we need to pad short words...
+ */
+ protected function minSearchLength() {
+ if( is_null( $this->minSearchLength ) ) {
+ $sql = "show global variables like 'ft\\_min\\_word\\_len'";
+ $dbr = wfGetDB( DB_SLAVE );
+ $result = $dbr->query( $sql );
+ $row = $result->fetchObject();
+ $result->free();
+
+ if( $row && $row->Variable_name == 'ft_min_word_len' ) {
+ $this->minSearchLength = intval( $row->Value );
+ } else {
+ $this->minSearchLength = 0;
+ }
+ }
+ return $this->minSearchLength;
+ }
function convertForSearchResult( $termsArray ) {
# some languages, e.g. Chinese, need to do a conversion
/**
* Get the first character of a string.
*
- * @param string $s
+ * @param $s string
* @return string
*/
function firstChar( $s ) {
preg_match( '/^([\x00-\x7f]|[\xc0-\xdf][\x80-\xbf]|' .
'[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xf7][\x80-\xbf]{3})/', $s, $matches);
- return isset( $matches[1] ) ? $matches[1] : "";
+ if ( isset( $matches[1] ) ) {
+ if ( strlen( $matches[1] ) != 3 ) {
+ return $matches[1];
+ }
+
+ // Break down Hangul syllables to grab the first jamo
+ $code = utf8ToCodepoint( $matches[1] );
+ if ( $code < 0xac00 || 0xd7a4 <= $code) {
+ return $matches[1];
+ } elseif ( $code < 0xb098 ) {
+ return "\xe3\x84\xb1";
+ } elseif ( $code < 0xb2e4 ) {
+ return "\xe3\x84\xb4";
+ } elseif ( $code < 0xb77c ) {
+ return "\xe3\x84\xb7";
+ } elseif ( $code < 0xb9c8 ) {
+ return "\xe3\x84\xb9";
+ } elseif ( $code < 0xbc14 ) {
+ return "\xe3\x85\x81";
+ } elseif ( $code < 0xc0ac ) {
+ return "\xe3\x85\x82";
+ } elseif ( $code < 0xc544 ) {
+ return "\xe3\x85\x85";
+ } elseif ( $code < 0xc790 ) {
+ return "\xe3\x85\x87";
+ } elseif ( $code < 0xcc28 ) {
+ return "\xe3\x85\x88";
+ } elseif ( $code < 0xce74 ) {
+ return "\xe3\x85\x8a";
+ } elseif ( $code < 0xd0c0 ) {
+ return "\xe3\x85\x8b";
+ } elseif ( $code < 0xd30c ) {
+ return "\xe3\x85\x8c";
+ } elseif ( $code < 0xd558 ) {
+ return "\xe3\x85\x8d";
+ } else {
+ return "\xe3\x85\x8e";
+ }
+ } else {
+ return "";
+ }
}
function initEncoding() {
* @return bool
*/
function isRTL() {
- $this->load();
- return $this->rtl;
+ return self::$dataCache->getItem( $this->mCode, 'rtl' );
+ }
+
+ /**
+ * Return the correct HTML 'dir' attribute value for this language.
+ * @return String
+ */
+ function getDir() {
+ return $this->isRTL() ? 'rtl' : 'ltr';
+ }
+
+ /**
+ * Return 'left' or 'right' as appropriate alignment for line-start
+ * for this language's text direction.
+ *
+ * Should be equivalent to CSS3 'start' text-align value....
+ *
+ * @return String
+ */
+ function alignStart() {
+ return $this->isRTL() ? 'right' : 'left';
+ }
+
+ /**
+ * Return 'right' or 'left' as appropriate alignment for line-end
+ * for this language's text direction.
+ *
+ * Should be equivalent to CSS3 'end' text-align value....
+ *
+ * @return String
+ */
+ function alignEnd() {
+ return $this->isRTL() ? 'left' : 'right';
}
/**
return $this->isRTL() ? "\xE2\x80\x8F" : "\xE2\x80\x8E";
}
+ function capitalizeAllNouns() {
+ return self::$dataCache->getItem( $this->mCode, 'capitalizeAllNouns' );
+ }
+
/**
* An arrow, depending on the language direction
*
* @return bool
*/
function linkPrefixExtension() {
- $this->load();
- return $this->linkPrefixExtension;
+ return self::$dataCache->getItem( $this->mCode, 'linkPrefixExtension' );
}
- function &getMagicWords() {
- $this->load();
- return $this->magicWords;
+ function getMagicWords() {
+ return self::$dataCache->getItem( $this->mCode, 'magicWords' );
}
# Fill a MagicWord object with data from here
- function getMagic( &$mw ) {
+ function getMagic( $mw ) {
if ( !$this->mMagicHookDone ) {
$this->mMagicHookDone = true;
+ wfProfileIn( 'LanguageGetMagic' );
wfRunHooks( 'LanguageGetMagic', array( &$this->mMagicExtensions, $this->getCode() ) );
+ wfProfileOut( 'LanguageGetMagic' );
}
if ( isset( $this->mMagicExtensions[$mw->mId] ) ) {
$rawEntry = $this->mMagicExtensions[$mw->mId];
} else {
- $magicWords =& $this->getMagicWords();
+ $magicWords = $this->getMagicWords();
if ( isset( $magicWords[$mw->mId] ) ) {
$rawEntry = $magicWords[$mw->mId];
} else {
- # Fall back to English if local list is incomplete
- $magicWords =& Language::getMagicWords();
- $rawEntry = $magicWords[$mw->mId];
+ $rawEntry = false;
}
}
* case folded alias => real name
*/
function getSpecialPageAliases() {
- $this->load();
- if ( !isset( $this->mExtendedSpecialPageAliases ) ) {
- $this->mExtendedSpecialPageAliases = $this->specialPageAliases;
- wfRunHooks( 'LanguageGetSpecialPageAliases',
+ // Cache aliases because it may be slow to load them
+ if ( is_null( $this->mExtendedSpecialPageAliases ) ) {
+ // Initialise array
+ $this->mExtendedSpecialPageAliases =
+ self::$dataCache->getItem( $this->mCode, 'specialPageAliases' );
+ wfRunHooks( 'LanguageGetSpecialPageAliases',
array( &$this->mExtendedSpecialPageAliases, $this->getCode() ) );
}
+
return $this->mExtendedSpecialPageAliases;
}
/**
* Italic is unsuitable for some languages
*
- * @public
- *
- * @param string $text The text to be emphasized.
+ * @param $text String: the text to be emphasized.
* @return string
*/
function emphasize( $text ) {
}
/**
- * Normally we output all numbers in plain en_US style, that is
- * 293,291.235 for twohundredninetythreethousand-twohundredninetyone
- * point twohundredthirtyfive. However this is not sutable for all
- * languages, some such as Pakaran want ੨੯੩,੨੯੫.੨੩੫ and others such as
- * Icelandic just want to use commas instead of dots, and dots instead
- * of commas like "293.291,235".
- *
- * An example of this function being called:
- * <code>
- * wfMsg( 'message', $wgLang->formatNum( $num ) )
- * </code>
- *
- * See LanguageGu.php for the Gujarati implementation and
- * LanguageIs.php for the , => . and . => , implementation.
- *
- * @todo check if it's viable to use localeconv() for the decimal
- * seperator thing.
- * @public
- * @param mixed $number the string to be formatted, should be an integer or
- * a floating point number.
- * @param bool $nocommafy Set to true for special numbers like dates
- * @return string
- */
+ * Normally we output all numbers in plain en_US style, that is
+ * 293,291.235 for twohundredninetythreethousand-twohundredninetyone
+ * point twohundredthirtyfive. However this is not sutable for all
+ * languages, some such as Pakaran want ੨੯੩,੨੯੫.੨੩੫ and others such as
+ * Icelandic just want to use commas instead of dots, and dots instead
+ * of commas like "293.291,235".
+ *
+ * An example of this function being called:
+ * <code>
+ * wfMsg( 'message', $wgLang->formatNum( $num ) )
+ * </code>
+ *
+ * See LanguageGu.php for the Gujarati implementation and
+ * $separatorTransformTable on MessageIs.php for
+ * the , => . and . => , implementation.
+ *
+ * @todo check if it's viable to use localeconv() for the decimal
+ * separator thing.
+ * @param $number Mixed: the string to be formatted, should be an integer
+ * or a floating point number.
+ * @param $nocommafy Bool: set to true for special numbers like dates
+ * @return string
+ */
function formatNum( $number, $nocommafy = false ) {
global $wgTranslateNumerals;
if (!$nocommafy) {
$number = $this->commafy($number);
$s = $this->separatorTransformTable();
- if (!is_null($s)) { $number = strtr($number, $s); }
+ if ($s) { $number = strtr($number, $s); }
}
if ($wgTranslateNumerals) {
$s = $this->digitTransformTable();
- if (!is_null($s)) { $number = strtr($number, $s); }
+ if ($s) { $number = strtr($number, $s); }
}
return $number;
function parseFormattedNumber( $number ) {
$s = $this->digitTransformTable();
- if (!is_null($s)) { $number = strtr($number, array_flip($s)); }
+ if ($s) { $number = strtr($number, array_flip($s)); }
$s = $this->separatorTransformTable();
- if (!is_null($s)) { $number = strtr($number, array_flip($s)); }
+ if ($s) { $number = strtr($number, array_flip($s)); }
$number = strtr( $number, array (',' => '') );
return $number;
/**
* Adds commas to a given number
*
- * @param mixed $_
+ * @param $_ mixed
* @return string
*/
function commafy($_) {
}
function digitTransformTable() {
- $this->load();
- return $this->digitTransformTable;
+ return self::$dataCache->getItem( $this->mCode, 'digitTransformTable' );
}
function separatorTransformTable() {
- $this->load();
- return $this->separatorTransformTable;
+ return self::$dataCache->getItem( $this->mCode, 'separatorTransformTable' );
}
/**
- * For the credit list in includes/Credits.php (action=credits)
+ * Take a list of strings and build a locale-friendly comma-separated
+ * list, using the local comma-separator message.
+ * The last two strings are chained with an "and".
*
- * @param array $l
+ * @param $l Array
* @return string
*/
function listToText( $l ) {
$s = '';
- $m = count($l) - 1;
- for ($i = $m; $i >= 0; $i--) {
- if ($i == $m) {
- $s = $l[$i];
- } else if ($i == $m - 1) {
- $s = $l[$i] . ' ' . $this->getMessageFromDB( 'and' ) . ' ' . $s;
- } else {
- $s = $l[$i] . ', ' . $s;
+ $m = count( $l ) - 1;
+ if( $m == 1 ) {
+ return $l[0] . $this->getMessageFromDB( 'and' ) . $this->getMessageFromDB( 'word-separator' ) . $l[1];
+ }
+ else {
+ for ( $i = $m; $i >= 0; $i-- ) {
+ if ( $i == $m ) {
+ $s = $l[$i];
+ } else if( $i == $m - 1 ) {
+ $s = $l[$i] . $this->getMessageFromDB( 'and' ) . $this->getMessageFromDB( 'word-separator' ) . $s;
+ } else {
+ $s = $l[$i] . $this->getMessageFromDB( 'comma-separator' ) . $s;
+ }
}
+ return $s;
}
- return $s;
+ }
+
+ /**
+ * Take a list of strings and build a locale-friendly comma-separated
+ * list, using the local comma-separator message.
+ * @param $list array of strings to put in a comma list
+ * @return string
+ */
+ function commaList( $list ) {
+ return implode(
+ $list,
+ wfMsgExt( 'comma-separator', array( 'parsemag', 'escapenoentities', 'language' => $this ) ) );
+ }
+
+ /**
+ * Take a list of strings and build a locale-friendly semicolon-separated
+ * list, using the local semicolon-separator message.
+ * @param $list array of strings to put in a semicolon list
+ * @return string
+ */
+ function semicolonList( $list ) {
+ return implode(
+ $list,
+ wfMsgExt( 'semicolon-separator', array( 'parsemag', 'escapenoentities', 'language' => $this ) ) );
+ }
+
+ /**
+ * Same as commaList, but separate it with the pipe instead.
+ * @param $list array of strings to put in a pipe list
+ * @return string
+ */
+ function pipeList( $list ) {
+ return implode(
+ $list,
+ wfMsgExt( 'pipe-separator', array( 'escapenoentities', 'language' => $this ) ) );
}
/**
*
* If $length is negative, the string will be truncated from the beginning
*
- * @param string $string String to truncate
- * @param int $length Maximum length (excluding ellipses)
- * @param string $ellipses String to append to the truncated text
+ * @param $string String to truncate
+ * @param $length Int: maximum length (excluding ellipses)
+ * @param $ellipsis String to append to the truncated text
* @return string
*/
- function truncate( $string, $length, $ellipsis = "" ) {
+ function truncate( $string, $length, $ellipsis = '...' ) {
+ # Use the localized ellipsis character
+ if( $ellipsis == '...' ) {
+ $ellipsis = wfMsgExt( 'ellipsis', array( 'escapenoentities', 'language' => $this ) );
+ }
+
if( $length == 0 ) {
return $ellipsis;
}
} elseif( $char >= 0x80 &&
preg_match( '/^(.*)(?:[\xe0-\xef][\x80-\xbf]|' .
'[\xf0-\xf7][\x80-\xbf]{1,2})$/', $string, $m ) ) {
- # We chopped in the middle of a character; remove it
+ # We chopped in the middle of a character; remove it
$string = $m[1];
}
return $string . $ellipsis;
* Grammatical transformations, needed for inflected languages
* Invoked by putting {{grammar:case|word}} in a message
*
- * @param string $word
- * @param string $case
+ * @param $word string
+ * @param $case string
* @return string
*/
function convertGrammar( $word, $case ) {
return $word;
}
+ /**
+ * Provides an alternative text depending on specified gender.
+ * Usage {{gender:username|masculine|feminine|neutral}}.
+ * username is optional, in which case the gender of current user is used,
+ * but only in (some) interface messages; otherwise default gender is used.
+ * If second or third parameter are not specified, masculine is used.
+ * These details may be overriden per language.
+ */
+ function gender( $gender, $forms ) {
+ if ( !count($forms) ) { return ''; }
+ $forms = $this->preConvertPlural( $forms, 2 );
+ if ( $gender === 'male' ) return $forms[0];
+ if ( $gender === 'female' ) return $forms[1];
+ return isset($forms[2]) ? $forms[2] : $forms[0];
+ }
+
/**
* Plural form transformations, needed for some languages.
* For example, there are 3 form of plural in Russian and Polish,
*
* Example: {{plural:{{NUMBEROFARTICLES}}|article|articles}}
*
- * @param integer $count Non-localized number
- * @param array $forms Different plural forms
+ * @param $count Integer: non-localized number
+ * @param $forms Array: different plural forms
* @return string Correct form of plural for $count in this language
*/
function convertPlural( $count, $forms ) {
if ( !count($forms) ) { return ''; }
$forms = $this->preConvertPlural( $forms, 2 );
- return ( abs($count) == 1 ) ? $forms[0] : $forms[1];
+ return ( $count == 1 ) ? $forms[0] : $forms[1];
}
/**
* Checks that convertPlural was given an array and pads it to requested
* amound of forms by copying the last one.
*
- * @param integer $count How many forms should there be at least
- * @param array $forms Array of forms given to convertPlural
+ * @param $count Integer: How many forms should there be at least
+ * @param $forms Array of forms given to convertPlural
* @return array Padded array of forms or an exception if not an array
*/
protected function preConvertPlural( /* Array */ $forms, $count ) {
/**
* For translaing of expiry times
- * @param string The validated block time in English
+ * @param $str String: the validated block time in English
* @return Somehow translated block time
* @see LanguageFi.php for example implementation
*/
* languages like Chinese need to be segmented in order for the diff
* to be of any use
*
- * @param string $text
- * @return string
+ * @param $text String
+ * @return String
*/
function segmentForDiff( $text ) {
return $text;
/**
* and unsegment to show the result
*
- * @param string $text
- * @return string
+ * @param $text String
+ * @return String
*/
function unsegmentForDiff( $text ) {
return $text;
}
+ # convert text to all supported variants
+ function autoConvertToAllVariants($text) {
+ return $this->mConverter->autoConvertToAllVariants($text);
+ }
+
# convert text to different variants of a language.
function convert( $text, $isTitle = false) {
return $this->mConverter->convert($text, $isTitle);
/**
* Perform output conversion on a string, and encode for safe HTML output.
- * @param string $text
- * @param bool $isTitle -- wtf?
+ * @param $text String text to be converted
+ * @param $isTitle Bool whether this conversion is for the article title
* @return string
* @todo this should get integrated somewhere sane
*/
* actually exists in another variant. this function
* tries to find it. See e.g. LanguageZh.php
*
- * @param string $link the name of the link
- * @param mixed $nt the title object of the link
+ * @param $link String: the name of the link
+ * @param $nt Mixed: the title object of the link
+ * @param boolean $ignoreOtherCond: to disable other conditions when
+ * we need to transclude a template or update a category's link
* @return null the input parameters may be modified upon return
*/
- function findVariantLink( &$link, &$nt ) {
- $this->mConverter->findVariantLink($link, $nt);
+ function findVariantLink( &$link, &$nt, $ignoreOtherCond = false ) {
+ $this->mConverter->findVariantLink( $link, $nt, $ignoreOtherCond );
}
/**
* into an array of all possible variants of the text:
* 'variant' => text in that variant
*/
-
function convertLinkToAllVariants($text){
return $this->mConverter->convertLinkToAllVariants($text);
}
* for example, the preferred language variant
*
* @return string
- * @public
*/
function getExtraHashOptions() {
return $this->mConverter->getExtraHashOptions();
* Enclose a string with the "no conversion" tag. This is used by
* various functions in the Parser
*
- * @param string $text text to be tagged for no conversion
+ * @param $text String: text to be tagged for no conversion
+ * @param $noParse
* @return string the tagged text
- */
+ */
function markNoConversion( $text, $noParse=false ) {
return $this->mConverter->markNoConversion( $text, $noParse );
}
* which should be merged onto a link of the form [[foo]]bar.
*
* @return string
- * @public
*/
function linkTrail() {
- $this->load();
- return $this->linkTrail;
+ return self::$dataCache->getItem( $this->mCode, 'linkTrail' );
}
function getLangObj() {
return self::getFileName( "$IP/languages/classes/Language", $code, '.php' );
}
- static function getLocalisationArray( $code, $disableCache = false ) {
- self::loadLocalisation( $code, $disableCache );
- return self::$mLocalisationCache[$code];
- }
-
- /**
- * Load localisation data for a given code into the static cache
- *
- * @return array Dependencies, map of filenames to mtimes
- */
- static function loadLocalisation( $code, $disableCache = false ) {
- static $recursionGuard = array();
- global $wgMemc, $wgCheckSerialized;
-
- if ( !$code ) {
- throw new MWException( "Invalid language code requested" );
- }
-
- if ( !$disableCache ) {
- # Try the per-process cache
- if ( isset( self::$mLocalisationCache[$code] ) ) {
- return self::$mLocalisationCache[$code]['deps'];
- }
-
- wfProfileIn( __METHOD__ );
-
- # Try the serialized directory
- $cache = wfGetPrecompiledData( self::getFileName( "Messages", $code, '.ser' ) );
- if ( $cache ) {
- if ( $wgCheckSerialized && self::isLocalisationOutOfDate( $cache ) ) {
- $cache = false;
- wfDebug( "Language::loadLocalisation(): precompiled data file for $code is out of date\n" );
- } else {
- self::$mLocalisationCache[$code] = $cache;
- wfDebug( "Language::loadLocalisation(): got localisation for $code from precompiled data file\n" );
- wfProfileOut( __METHOD__ );
- return self::$mLocalisationCache[$code]['deps'];
- }
- }
-
- # Try the global cache
- $memcKey = wfMemcKey('localisation', $code );
- $fbMemcKey = wfMemcKey('fallback', $cache['fallback'] );
- $cache = $wgMemc->get( $memcKey );
- if ( $cache ) {
- if ( self::isLocalisationOutOfDate( $cache ) ) {
- $wgMemc->delete( $memcKey );
- $wgMemc->delete( $fbMemcKey );
- $cache = false;
- wfDebug( "Language::loadLocalisation(): localisation cache for $code had expired\n" );
- } else {
- self::$mLocalisationCache[$code] = $cache;
- wfDebug( "Language::loadLocalisation(): got localisation for $code from cache\n" );
- wfProfileOut( __METHOD__ );
- return $cache['deps'];
- }
- }
- } else {
- wfProfileIn( __METHOD__ );
- }
-
- # Default fallback, may be overridden when the messages file is included
- if ( $code != 'en' ) {
- $fallback = 'en';
- } else {
- $fallback = false;
- }
-
- # Load the primary localisation from the source file
- $filename = self::getMessagesFileName( $code );
- if ( !file_exists( $filename ) ) {
- wfDebug( "Language::loadLocalisation(): no localisation file for $code, using implicit fallback to en\n" );
- $cache = array();
- $deps = array();
- } else {
- $deps = array( $filename => filemtime( $filename ) );
- require( $filename );
- $cache = compact( self::$mLocalisationKeys );
- wfDebug( "Language::loadLocalisation(): got localisation for $code from source\n" );
- }
-
- if ( !empty( $fallback ) ) {
- # Load the fallback localisation, with a circular reference guard
- if ( isset( $recursionGuard[$code] ) ) {
- throw new MWException( "Error: Circular fallback reference in language code $code" );
- }
- $recursionGuard[$code] = true;
- $newDeps = self::loadLocalisation( $fallback, $disableCache );
- unset( $recursionGuard[$code] );
-
- $secondary = self::$mLocalisationCache[$fallback];
- $deps = array_merge( $deps, $newDeps );
-
- # Merge the fallback localisation with the current localisation
- foreach ( self::$mLocalisationKeys as $key ) {
- if ( isset( $cache[$key] ) ) {
- if ( isset( $secondary[$key] ) ) {
- if ( in_array( $key, self::$mMergeableMapKeys ) ) {
- $cache[$key] = $cache[$key] + $secondary[$key];
- } elseif ( in_array( $key, self::$mMergeableListKeys ) ) {
- $cache[$key] = array_merge( $secondary[$key], $cache[$key] );
- } elseif ( in_array( $key, self::$mMergeableAliasListKeys ) ) {
- $cache[$key] = array_merge_recursive( $cache[$key], $secondary[$key] );
- }
- }
- } else {
- $cache[$key] = $secondary[$key];
- }
- }
-
- # Merge bookstore lists if requested
- if ( !empty( $cache['bookstoreList']['inherit'] ) ) {
- $cache['bookstoreList'] = array_merge( $cache['bookstoreList'], $secondary['bookstoreList'] );
- }
- if ( isset( $cache['bookstoreList']['inherit'] ) ) {
- unset( $cache['bookstoreList']['inherit'] );
- }
- }
-
- # Add dependencies to the cache entry
- $cache['deps'] = $deps;
-
- # Replace spaces with underscores in namespace names
- $cache['namespaceNames'] = str_replace( ' ', '_', $cache['namespaceNames'] );
-
- # And do the same for specialpage aliases. $page is an array.
- foreach ( $cache['specialPageAliases'] as &$page ) {
- $page = str_replace( ' ', '_', $page );
- }
- # Decouple the reference to prevent accidental damage
- unset($page);
-
- # Save to both caches
- self::$mLocalisationCache[$code] = $cache;
- if ( !$disableCache ) {
- $wgMemc->set( $memcKey, $cache );
- $wgMemc->set( $fbMemcKey, $cache['fallback'] );
- }
-
- wfProfileOut( __METHOD__ );
- return $deps;
- }
-
- /**
- * Test if a given localisation cache is out of date with respect to the
- * source Messages files. This is done automatically for the global cache
- * in $wgMemc, but is only done on certain occasions for the serialized
- * data file.
- *
- * @param $cache mixed Either a language code or a cache array
- */
- static function isLocalisationOutOfDate( $cache ) {
- if ( !is_array( $cache ) ) {
- self::loadLocalisation( $cache );
- $cache = self::$mLocalisationCache[$cache];
- }
- $expired = false;
- foreach ( $cache['deps'] as $file => $mtime ) {
- if ( !file_exists( $file ) || filemtime( $file ) > $mtime ) {
- $expired = true;
- break;
- }
- }
- return $expired;
- }
-
/**
* Get the fallback for a given language
*/
static function getFallbackFor( $code ) {
- global $wgMemc;
- $memcKey = wfMemcKey('fallback', $code );
- $fbcode = $wgMemc->get( $memcKey );
-
- if ( $fbcode !== null ) {
- wfDebug( __METHOD__ . ": got fallback for $code from memc: $fbcode\n" );
- return $fbcode;
+ if ( $code === 'en' ) {
+ // Shortcut
+ return false;
+ } else {
+ return self::getLocalisationCache()->getItem( $code, 'fallback' );
}
-
- self::loadLocalisation( $code );
- $fbcode = self::$mLocalisationCache[$code]['fallback'];
- $wgMemc->set( $memcKey, $fbcode );
- return $fbcode;
}
/**
* Get all messages for a given language
+ * WARNING: this may take a long time
*/
static function getMessagesFor( $code ) {
- self::loadLocalisation( $code );
- return self::$mLocalisationCache[$code]['messages'];
+ return self::getLocalisationCache()->getItem( $code, 'messages' );
}
/**
* Get a message for a given language
*/
static function getMessageFor( $key, $code ) {
- self::loadLocalisation( $code );
- return isset( self::$mLocalisationCache[$code]['messages'][$key] ) ? self::$mLocalisationCache[$code]['messages'][$key] : null;
+ return self::getLocalisationCache()->getSubitem( $code, 'messages', $key );
}
- /**
- * Load localisation data for this object
- */
- function load() {
- if ( !$this->mLoaded ) {
- self::loadLocalisation( $this->getCode() );
- $cache =& self::$mLocalisationCache[$this->getCode()];
- foreach ( self::$mLocalisationKeys as $key ) {
- $this->$key = $cache[$key];
- }
- $this->mLoaded = true;
+ function fixVariableInNamespace( $talk ) {
+ if ( strpos( $talk, '$1' ) === false ) return $talk;
- $this->fixUpSettings();
- }
- }
-
- /**
- * Do any necessary post-cache-load settings adjustment
- */
- function fixUpSettings() {
- global $wgExtraNamespaces, $wgMetaNamespace, $wgMetaNamespaceTalk,
- $wgNamespaceAliases, $wgAmericanDates;
- wfProfileIn( __METHOD__ );
- if ( $wgExtraNamespaces ) {
- $this->namespaceNames = $wgExtraNamespaces + $this->namespaceNames;
- }
+ global $wgMetaNamespace;
+ $talk = str_replace( '$1', $wgMetaNamespace, $talk );
- $this->namespaceNames[NS_PROJECT] = $wgMetaNamespace;
- if ( $wgMetaNamespaceTalk ) {
- $this->namespaceNames[NS_PROJECT_TALK] = $wgMetaNamespaceTalk;
- } else {
- $talk = $this->namespaceNames[NS_PROJECT_TALK];
- $talk = str_replace( '$1', $wgMetaNamespace, $talk );
-
- # Allow grammar transformations
- # Allowing full message-style parsing would make simple requests
- # such as action=raw much more expensive than they need to be.
- # This will hopefully cover most cases.
- $talk = preg_replace_callback( '/{{grammar:(.*?)\|(.*?)}}/i',
- array( &$this, 'replaceGrammarInNamespace' ), $talk );
- $talk = str_replace( ' ', '_', $talk );
- $this->namespaceNames[NS_PROJECT_TALK] = $talk;
- }
-
- # The above mixing may leave namespaces out of canonical order.
- # Re-order by namespace ID number...
- ksort( $this->namespaceNames );
-
- # Put namespace names and aliases into a hashtable.
- # If this is too slow, then we should arrange it so that it is done
- # before caching. The catch is that at pre-cache time, the above
- # class-specific fixup hasn't been done.
- $this->mNamespaceIds = array();
- foreach ( $this->namespaceNames as $index => $name ) {
- $this->mNamespaceIds[$this->lc($name)] = $index;
- }
- if ( $this->namespaceAliases ) {
- foreach ( $this->namespaceAliases as $name => $index ) {
- $this->mNamespaceIds[$this->lc($name)] = $index;
- }
- }
- if ( $wgNamespaceAliases ) {
- foreach ( $wgNamespaceAliases as $name => $index ) {
- $this->mNamespaceIds[$this->lc($name)] = $index;
- }
- }
-
- if ( $this->defaultDateFormat == 'dmy or mdy' ) {
- $this->defaultDateFormat = $wgAmericanDates ? 'mdy' : 'dmy';
- }
- wfProfileOut( __METHOD__ );
+ # Allow grammar transformations
+ # Allowing full message-style parsing would make simple requests
+ # such as action=raw much more expensive than they need to be.
+ # This will hopefully cover most cases.
+ $talk = preg_replace_callback( '/{{grammar:(.*?)\|(.*?)}}/i',
+ array( &$this, 'replaceGrammarInNamespace' ), $talk );
+ return str_replace( ' ', '_', $talk );
}
function replaceGrammarInNamespace( $m ) {
dépôts / lhc / web / wiklou.git / blobdiff