3 * @defgroup Language Language
9 if( !defined( 'MEDIAWIKI' ) ) {
10 echo "This file is part of MediaWiki, it is not a valid entry point.\n";
15 global $wgLanguageNames;
16 require_once( dirname(__FILE__
) . '/Names.php' ) ;
18 global $wgInputEncoding, $wgOutputEncoding;
21 * These are always UTF-8, they exist only for backwards compatibility
23 $wgInputEncoding = "UTF-8";
24 $wgOutputEncoding = "UTF-8";
26 if( function_exists( 'mb_strtoupper' ) ) {
27 mb_internal_encoding('UTF-8');
31 * a fake language converter
37 function FakeConverter($langobj) {$this->mLang
= $langobj;}
38 function convert($t, $i) {return $t;}
39 function parserConvert($t, $p) {return $t;}
40 function getVariants() { return array( $this->mLang
->getCode() ); }
41 function getPreferredVariant() {return $this->mLang
->getCode(); }
42 function findVariantLink(&$l, &$n) {}
43 function getExtraHashOptions() {return '';}
44 function getParsedTitle() {return '';}
45 function markNoConversion($text, $noParse=false) {return $text;}
46 function convertCategoryKey( $key ) {return $key; }
47 function convertLinkToAllVariants($text){ return array( $this->mLang
->getCode() => $text); }
48 function armourMath($text){ return $text; }
52 * Internationalisation code
56 var $mConverter, $mVariants, $mCode, $mLoaded = false;
57 var $mMagicExtensions = array(), $mMagicHookDone = false;
59 static public $mLocalisationKeys = array( 'fallback', 'namespaceNames',
60 'skinNames', 'mathNames',
61 'bookstoreList', 'magicWords', 'messages', 'rtl', 'digitTransformTable',
62 'separatorTransformTable', 'fallback8bitEncoding', 'linkPrefixExtension',
63 'defaultUserOptionOverrides', 'linkTrail', 'namespaceAliases',
64 'dateFormats', 'datePreferences', 'datePreferenceMigrationMap',
65 'defaultDateFormat', 'extraUserToggles', 'specialPageAliases' );
67 static public $mMergeableMapKeys = array( 'messages', 'namespaceNames', 'mathNames',
68 'dateFormats', 'defaultUserOptionOverrides', 'magicWords' );
70 static public $mMergeableListKeys = array( 'extraUserToggles' );
72 static public $mMergeableAliasListKeys = array( 'specialPageAliases' );
74 static public $mLocalisationCache = array();
76 static public $mWeekdayMsgs = array(
77 'sunday', 'monday', 'tuesday', 'wednesday', 'thursday',
81 static public $mWeekdayAbbrevMsgs = array(
82 'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'
85 static public $mMonthMsgs = array(
86 'january', 'february', 'march', 'april', 'may_long', 'june',
87 'july', 'august', 'september', 'october', 'november',
90 static public $mMonthGenMsgs = array(
91 'january-gen', 'february-gen', 'march-gen', 'april-gen', 'may-gen', 'june-gen',
92 'july-gen', 'august-gen', 'september-gen', 'october-gen', 'november-gen',
95 static public $mMonthAbbrevMsgs = array(
96 'jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug',
97 'sep', 'oct', 'nov', 'dec'
100 static public $mIranianCalendarMonthMsgs = array(
101 'iranian-calendar-m1', 'iranian-calendar-m2', 'iranian-calendar-m3',
102 'iranian-calendar-m4', 'iranian-calendar-m5', 'iranian-calendar-m6',
103 'iranian-calendar-m7', 'iranian-calendar-m8', 'iranian-calendar-m9',
104 'iranian-calendar-m10', 'iranian-calendar-m11', 'iranian-calendar-m12'
107 static public $mHebrewCalendarMonthMsgs = array(
108 'hebrew-calendar-m1', 'hebrew-calendar-m2', 'hebrew-calendar-m3',
109 'hebrew-calendar-m4', 'hebrew-calendar-m5', 'hebrew-calendar-m6',
110 'hebrew-calendar-m7', 'hebrew-calendar-m8', 'hebrew-calendar-m9',
111 'hebrew-calendar-m10', 'hebrew-calendar-m11', 'hebrew-calendar-m12',
112 'hebrew-calendar-m6a', 'hebrew-calendar-m6b'
115 static public $mHebrewCalendarMonthGenMsgs = array(
116 'hebrew-calendar-m1-gen', 'hebrew-calendar-m2-gen', 'hebrew-calendar-m3-gen',
117 'hebrew-calendar-m4-gen', 'hebrew-calendar-m5-gen', 'hebrew-calendar-m6-gen',
118 'hebrew-calendar-m7-gen', 'hebrew-calendar-m8-gen', 'hebrew-calendar-m9-gen',
119 'hebrew-calendar-m10-gen', 'hebrew-calendar-m11-gen', 'hebrew-calendar-m12-gen',
120 'hebrew-calendar-m6a-gen', 'hebrew-calendar-m6b-gen'
123 static public $mHijriCalendarMonthMsgs = array(
124 'hijri-calendar-m1', 'hijri-calendar-m2', 'hijri-calendar-m3',
125 'hijri-calendar-m4', 'hijri-calendar-m5', 'hijri-calendar-m6',
126 'hijri-calendar-m7', 'hijri-calendar-m8', 'hijri-calendar-m9',
127 'hijri-calendar-m10', 'hijri-calendar-m11', 'hijri-calendar-m12'
131 * Create a language object for a given language code
133 static function factory( $code ) {
135 static $recursionLevel = 0;
137 if ( $code == 'en' ) {
140 $class = 'Language' . str_replace( '-', '_', ucfirst( $code ) );
141 // Preload base classes to work around APC/PHP5 bug
142 if ( file_exists( "$IP/languages/classes/$class.deps.php" ) ) {
143 include_once("$IP/languages/classes/$class.deps.php");
145 if ( file_exists( "$IP/languages/classes/$class.php" ) ) {
146 include_once("$IP/languages/classes/$class.php");
150 if ( $recursionLevel > 5 ) {
151 throw new MWException( "Language fallback loop detected when creating class $class\n" );
154 if( ! class_exists( $class ) ) {
155 $fallback = Language
::getFallbackFor( $code );
157 $lang = Language
::factory( $fallback );
159 $lang->setCode( $code );
167 function __construct() {
168 $this->mConverter
= new FakeConverter($this);
169 // Set the code to the name of the descendant
170 if ( get_class( $this ) == 'Language' ) {
173 $this->mCode
= str_replace( '_', '-', strtolower( substr( get_class( $this ), 8 ) ) );
178 * Hook which will be called if this is the content language.
179 * Descendants can use this to register hook functions or modify globals
181 function initContLang() {}
184 * @deprecated Use User::getDefaultOptions()
187 function getDefaultUserOptions() {
188 wfDeprecated( __METHOD__
);
189 return User
::getDefaultOptions();
192 function getFallbackLanguageCode() {
193 return self
::getFallbackFor( $this->mCode
);
197 * Exports $wgBookstoreListEn
200 function getBookstoreList() {
202 return $this->bookstoreList
;
208 function getNamespaces() {
210 return $this->namespaceNames
;
214 * A convenience function that returns the same thing as
215 * getNamespaces() except with the array values changed to ' '
216 * where it found '_', useful for producing output to be displayed
217 * e.g. in <select> forms.
221 function getFormattedNamespaces() {
222 $ns = $this->getNamespaces();
223 foreach($ns as $k => $v) {
224 $ns[$k] = strtr($v, '_', ' ');
230 * Get a namespace value by key
232 * $mw_ns = $wgContLang->getNsText( NS_MEDIAWIKI );
233 * echo $mw_ns; // prints 'MediaWiki'
236 * @param $index Int: the array key of the namespace to return
237 * @return mixed, string if the namespace value exists, otherwise false
239 function getNsText( $index ) {
240 $ns = $this->getNamespaces();
241 return isset( $ns[$index] ) ?
$ns[$index] : false;
245 * A convenience function that returns the same thing as
246 * getNsText() except with '_' changed to ' ', useful for
251 function getFormattedNsText( $index ) {
252 $ns = $this->getNsText( $index );
253 return strtr($ns, '_', ' ');
257 * Get a namespace key by value, case insensitive.
258 * Only matches namespace names for the current language, not the
259 * canonical ones defined in Namespace.php.
261 * @param $text String
262 * @return mixed An integer if $text is a valid value otherwise false
264 function getLocalNsIndex( $text ) {
266 $lctext = $this->lc($text);
267 return isset( $this->mNamespaceIds
[$lctext] ) ?
$this->mNamespaceIds
[$lctext] : false;
271 * Get a namespace key by value, case insensitive. Canonical namespace
272 * names override custom ones defined for the current language.
274 * @param $text String
275 * @return mixed An integer if $text is a valid value otherwise false
277 function getNsIndex( $text ) {
279 $lctext = $this->lc($text);
280 if( ( $ns = MWNamespace
::getCanonicalIndex( $lctext ) ) !== null ) return $ns;
281 return isset( $this->mNamespaceIds
[$lctext] ) ?
$this->mNamespaceIds
[$lctext] : false;
285 * short names for language variants used for language conversion links.
287 * @param $code String
290 function getVariantname( $code ) {
291 return $this->getMessageFromDB( "variantname-$code" );
294 function specialPage( $name ) {
295 $aliases = $this->getSpecialPageAliases();
296 if ( isset( $aliases[$name][0] ) ) {
297 $name = $aliases[$name][0];
299 return $this->getNsText(NS_SPECIAL
) . ':' . $name;
302 function getQuickbarSettings() {
304 $this->getMessage( 'qbsettings-none' ),
305 $this->getMessage( 'qbsettings-fixedleft' ),
306 $this->getMessage( 'qbsettings-fixedright' ),
307 $this->getMessage( 'qbsettings-floatingleft' ),
308 $this->getMessage( 'qbsettings-floatingright' )
312 function getSkinNames() {
314 return $this->skinNames
;
317 function getMathNames() {
319 return $this->mathNames
;
322 function getDatePreferences() {
324 return $this->datePreferences
;
327 function getDateFormats() {
329 return $this->dateFormats
;
332 function getDefaultDateFormat() {
334 return $this->defaultDateFormat
;
337 function getDatePreferenceMigrationMap() {
339 return $this->datePreferenceMigrationMap
;
342 function getDefaultUserOptionOverrides() {
344 # XXX - apparently some languageas get empty arrays, didn't get to it yet -- midom
345 if (is_array($this->defaultUserOptionOverrides
)) {
346 return $this->defaultUserOptionOverrides
;
352 function getExtraUserToggles() {
354 return $this->extraUserToggles
;
357 function getUserToggle( $tog ) {
358 return $this->getMessageFromDB( "tog-$tog" );
362 * Get language names, indexed by code.
363 * If $customisedOnly is true, only returns codes with a messages file
365 public static function getLanguageNames( $customisedOnly = false ) {
366 global $wgLanguageNames, $wgExtraLanguageNames;
367 $allNames = $wgExtraLanguageNames +
$wgLanguageNames;
368 if ( !$customisedOnly ) {
374 $dir = opendir( "$IP/languages/messages" );
375 while( false !== ( $file = readdir( $dir ) ) ) {
377 if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $file, $m ) ) {
378 $code = str_replace( '_', '-', strtolower( $m[1] ) );
379 if ( isset( $allNames[$code] ) ) {
380 $names[$code] = $allNames[$code];
389 * Ugly hack to get a message maybe from the MediaWiki namespace, if this
390 * language object is the content or user language.
392 function getMessageFromDB( $msg ) {
393 global $wgContLang, $wgLang;
394 if ( $wgContLang->getCode() == $this->getCode() ) {
396 return wfMsgForContent( $msg );
397 } elseif ( $wgLang->getCode() == $this->getCode() ) {
399 return wfMsg( $msg );
401 # Neither, get from localisation
402 return $this->getMessage( $msg );
406 function getLanguageName( $code ) {
407 $names = self
::getLanguageNames();
408 if ( !array_key_exists( $code, $names ) ) {
411 return $names[$code];
414 function getMonthName( $key ) {
415 return $this->getMessageFromDB( self
::$mMonthMsgs[$key-1] );
418 function getMonthNameGen( $key ) {
419 return $this->getMessageFromDB( self
::$mMonthGenMsgs[$key-1] );
422 function getMonthAbbreviation( $key ) {
423 return $this->getMessageFromDB( self
::$mMonthAbbrevMsgs[$key-1] );
426 function getWeekdayName( $key ) {
427 return $this->getMessageFromDB( self
::$mWeekdayMsgs[$key-1] );
430 function getWeekdayAbbreviation( $key ) {
431 return $this->getMessageFromDB( self
::$mWeekdayAbbrevMsgs[$key-1] );
434 function getIranianCalendarMonthName( $key ) {
435 return $this->getMessageFromDB( self
::$mIranianCalendarMonthMsgs[$key-1] );
438 function getHebrewCalendarMonthName( $key ) {
439 return $this->getMessageFromDB( self
::$mHebrewCalendarMonthMsgs[$key-1] );
442 function getHebrewCalendarMonthNameGen( $key ) {
443 return $this->getMessageFromDB( self
::$mHebrewCalendarMonthGenMsgs[$key-1] );
446 function getHijriCalendarMonthName( $key ) {
447 return $this->getMessageFromDB( self
::$mHijriCalendarMonthMsgs[$key-1] );
451 * Used by date() and time() to adjust the time output.
453 * @param $ts Int the time in date('YmdHis') format
454 * @param $tz Mixed: adjust the time by this amount (default false, mean we
455 * get user timecorrection setting)
458 function userAdjust( $ts, $tz = false ) {
459 global $wgUser, $wgLocalTZoffset;
462 $tz = $wgUser->getOption( 'timecorrection' );
465 # minutes and hours differences:
470 # Global offset in minutes.
471 if( isset($wgLocalTZoffset) ) {
472 if( $wgLocalTZoffset >= 0 ) {
473 $hrDiff = floor($wgLocalTZoffset / 60);
475 $hrDiff = ceil($wgLocalTZoffset / 60);
477 $minDiff = $wgLocalTZoffset %
60;
479 } elseif ( strpos( $tz, ':' ) !== false ) {
480 $tzArray = explode( ':', $tz );
481 $hrDiff = intval($tzArray[0]);
482 $minDiff = intval($hrDiff < 0 ?
-$tzArray[1] : $tzArray[1]);
484 $hrDiff = intval( $tz );
487 # No difference ? Return time unchanged
488 if ( 0 == $hrDiff && 0 == $minDiff ) { return $ts; }
490 wfSuppressWarnings(); // E_STRICT system time bitching
491 # Generate an adjusted date
493 (int)substr( $ts, 8, 2) ) +
$hrDiff, # Hours
494 (int)substr( $ts, 10, 2 ) +
$minDiff, # Minutes
495 (int)substr( $ts, 12, 2 ), # Seconds
496 (int)substr( $ts, 4, 2 ), # Month
497 (int)substr( $ts, 6, 2 ), # Day
498 (int)substr( $ts, 0, 4 ) ); #Year
500 $date = date( 'YmdHis', $t );
507 * This is a workalike of PHP's date() function, but with better
508 * internationalisation, a reduced set of format characters, and a better
511 * Supported format characters are dDjlNwzWFmMntLYyaAgGhHiscrU. See the
512 * PHP manual for definitions. There are a number of extensions, which
515 * xn Do not translate digits of the next numeric format character
516 * xN Toggle raw digit (xn) flag, stays set until explicitly unset
517 * xr Use roman numerals for the next numeric format character
518 * xh Use hebrew numerals for the next numeric format character
520 * xg Genitive month name
522 * xij j (day number) in Iranian calendar
523 * xiF F (month name) in Iranian calendar
524 * xin n (month number) in Iranian calendar
525 * xiY Y (full year) in Iranian calendar
527 * xjj j (day number) in Hebrew calendar
528 * xjF F (month name) in Hebrew calendar
529 * xjt t (days in month) in Hebrew calendar
530 * xjx xg (genitive month name) in Hebrew calendar
531 * xjn n (month number) in Hebrew calendar
532 * xjY Y (full year) in Hebrew calendar
534 * xmj j (day number) in Hijri calendar
535 * xmF F (month name) in Hijri calendar
536 * xmn n (month number) in Hijri calendar
537 * xmY Y (full year) in Hijri calendar
539 * xkY Y (full year) in Thai solar calendar. Months and days are
540 * identical to the Gregorian calendar
542 * Characters enclosed in double quotes will be considered literal (with
543 * the quotes themselves removed). Unmatched quotes will be considered
544 * literal quotes. Example:
546 * "The month is" F => The month is January
549 * Backslash escaping is also supported.
551 * Input timestamp is assumed to be pre-normalized to the desired local
554 * @param $format String
555 * @param $ts String: 14-character timestamp
559 function sprintfDate( $format, $ts ) {
570 for ( $p = 0; $p < strlen( $format ); $p++
) {
573 if ( $code == 'x' && $p < strlen( $format ) - 1 ) {
574 $code .= $format[++
$p];
577 if ( ( $code === 'xi' ||
$code == 'xj' ||
$code == 'xk' ) && $p < strlen( $format ) - 1 ) {
578 if ( ( $code === 'xi' ||
$code == 'xj' ||
$code == 'xk' ||
$code == 'xm' ) && $p < strlen( $format ) - 1 ) {
579 $code .= $format[++
$p];
590 $rawToggle = !$rawToggle;
599 $s .= $this->getMonthNameGen( substr( $ts, 4, 2 ) );
602 if ( !$hebrew ) $hebrew = self
::tsToHebrew( $ts );
603 $s .= $this->getHebrewCalendarMonthNameGen( $hebrew[1] );
606 $num = substr( $ts, 6, 2 );
609 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
610 $s .= $this->getWeekdayAbbreviation( gmdate( 'w', $unix ) +
1 );
613 $num = intval( substr( $ts, 6, 2 ) );
616 if ( !$iranian ) $iranian = self
::tsToIranian( $ts );
620 if ( !$hijri ) $hijri = self
::tsToHijri( $ts );
624 if ( !$hebrew ) $hebrew = self
::tsToHebrew( $ts );
628 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
629 $s .= $this->getWeekdayName( gmdate( 'w', $unix ) +
1 );
632 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
633 $w = gmdate( 'w', $unix );
637 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
638 $num = gmdate( 'w', $unix );
641 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
642 $num = gmdate( 'z', $unix );
645 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
646 $num = gmdate( 'W', $unix );
649 $s .= $this->getMonthName( substr( $ts, 4, 2 ) );
652 if ( !$iranian ) $iranian = self
::tsToIranian( $ts );
653 $s .= $this->getIranianCalendarMonthName( $iranian[1] );
656 if ( !$hijri ) $hijri = self
::tsToHijri( $ts );
657 $s .= $this->getHijriCalendarMonthName( $hijri[1] );
660 if ( !$hebrew ) $hebrew = self
::tsToHebrew( $ts );
661 $s .= $this->getHebrewCalendarMonthName( $hebrew[1] );
664 $num = substr( $ts, 4, 2 );
667 $s .= $this->getMonthAbbreviation( substr( $ts, 4, 2 ) );
670 $num = intval( substr( $ts, 4, 2 ) );
673 if ( !$iranian ) $iranian = self
::tsToIranian( $ts );
677 if ( !$hijri ) $hijri = self
::tsToHijri ( $ts );
681 if ( !$hebrew ) $hebrew = self
::tsToHebrew( $ts );
685 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
686 $num = gmdate( 't', $unix );
689 if ( !$hebrew ) $hebrew = self
::tsToHebrew( $ts );
693 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
694 $num = gmdate( 'L', $unix );
697 $num = substr( $ts, 0, 4 );
700 if ( !$iranian ) $iranian = self
::tsToIranian( $ts );
704 if ( !$hijri ) $hijri = self
::tsToHijri( $ts );
708 if ( !$hebrew ) $hebrew = self
::tsToHebrew( $ts );
712 if ( !$thai ) $thai = self
::tsToThai( $ts );
716 $num = substr( $ts, 2, 2 );
719 $s .= intval( substr( $ts, 8, 2 ) ) < 12 ?
'am' : 'pm';
722 $s .= intval( substr( $ts, 8, 2 ) ) < 12 ?
'AM' : 'PM';
725 $h = substr( $ts, 8, 2 );
726 $num = $h %
12 ?
$h %
12 : 12;
729 $num = intval( substr( $ts, 8, 2 ) );
732 $h = substr( $ts, 8, 2 );
733 $num = sprintf( '%02d', $h %
12 ?
$h %
12 : 12 );
736 $num = substr( $ts, 8, 2 );
739 $num = substr( $ts, 10, 2 );
742 $num = substr( $ts, 12, 2 );
745 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
746 $s .= gmdate( 'c', $unix );
749 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
750 $s .= gmdate( 'r', $unix );
753 if ( !$unix ) $unix = wfTimestamp( TS_UNIX
, $ts );
758 if ( $p < strlen( $format ) - 1 ) {
766 if ( $p < strlen( $format ) - 1 ) {
767 $endQuote = strpos( $format, '"', $p +
1 );
768 if ( $endQuote === false ) {
769 # No terminating quote, assume literal "
772 $s .= substr( $format, $p +
1, $endQuote - $p - 1 );
776 # Quote at end of string, assume literal "
783 if ( $num !== false ) {
784 if ( $rawToggle ||
$raw ) {
787 } elseif ( $roman ) {
788 $s .= self
::romanNumeral( $num );
790 } elseif( $hebrewNum ) {
791 $s .= self
::hebrewNumeral( $num );
794 $s .= $this->formatNum( $num, true );
802 private static $GREG_DAYS = array( 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 );
803 private static $IRANIAN_DAYS = array( 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29 );
805 * Algorithm by Roozbeh Pournader and Mohammad Toossi to convert
806 * Gregorian dates to Iranian dates. Originally written in C, it
807 * is released under the terms of GNU Lesser General Public
808 * License. Conversion to PHP was performed by Niklas Laxström.
810 * Link: http://www.farsiweb.info/jalali/jalali.c
812 private static function tsToIranian( $ts ) {
813 $gy = substr( $ts, 0, 4 ) -1600;
814 $gm = substr( $ts, 4, 2 ) -1;
815 $gd = substr( $ts, 6, 2 ) -1;
817 # Days passed from the beginning (including leap years)
820 - floor(($gy+
99) / 100)
821 +
floor(($gy+
399) / 400);
824 // Add days of the past months of this year
825 for( $i = 0; $i < $gm; $i++
) {
826 $gDayNo +
= self
::$GREG_DAYS[$i];
830 if ( $gm > 1 && (($gy%4
===0 && $gy%100
!==0 ||
($gy%400
==0)))) {
834 // Days passed in current month
837 $jDayNo = $gDayNo - 79;
839 $jNp = floor($jDayNo / 12053);
842 $jy = 979 +
33*$jNp +
4*floor($jDayNo/1461);
845 if ( $jDayNo >= 366 ) {
846 $jy +
= floor(($jDayNo-1)/365);
847 $jDayNo = floor(($jDayNo-1)%365
);
850 for ( $i = 0; $i < 11 && $jDayNo >= self
::$IRANIAN_DAYS[$i]; $i++
) {
851 $jDayNo -= self
::$IRANIAN_DAYS[$i];
857 return array($jy, $jm, $jd);
860 * Converting Gregorian dates to Hijri dates.
862 * Based on a PHP-Nuke block by Sharjeel which is released under GNU/GPL license
864 * @link http://phpnuke.org/modules.php?name=News&file=article&sid=8234&mode=thread&order=0&thold=0
866 private static function tsToHijri ( $ts ) {
867 $year = substr( $ts, 0, 4 );
868 $month = substr( $ts, 4, 2 );
869 $day = substr( $ts, 6, 2 );
878 if (($zy>1582)||
(($zy==1582)&&($zm>10))||
(($zy==1582)&&($zm==10)&&($zd>14)))
882 $zjd=(int)((1461*($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;
886 $zjd = 367*$zy-(int)((7*($zy+
5001+
(int)(($zm-9)/7)))/4)+
(int)((275*$zm)/9)+
$zd+
1729777;
889 $zl=$zjd-1948440+
10632;
890 $zn=(int)(($zl-1)/10631);
891 $zl=$zl-10631*$zn+
354;
892 $zj=((int)((10985-$zl)/5316))*((int)((50*$zl)/17719))+
((int)($zl/5670))*((int)((43*$zl)/15238));
893 $zl=$zl-((int)((30-$zj)/15))*((int)((17719*$zj)/50))-((int)($zj/16))*((int)((15238*$zj)/43))+
29;
894 $zm=(int)((24*$zl)/709);
895 $zd=$zl-(int)((709*$zm)/24);
898 return array ($zy, $zm, $zd);
902 * Converting Gregorian dates to Hebrew dates.
904 * Based on a JavaScript code by Abu Mami and Yisrael Hersch
905 * (abu-mami@kaluach.net, http://www.kaluach.net), who permitted
906 * to translate the relevant functions into PHP and release them under
909 private static function tsToHebrew( $ts ) {
911 $year = substr( $ts, 0, 4 );
912 $month = substr( $ts, 4, 2 );
913 $day = substr( $ts, 6, 2 );
915 # Calculate Hebrew year
916 $hebrewYear = $year +
3760;
918 # Month number when September = 1, August = 12
927 # Calculate day of year from 1 September
929 for( $i = 1; $i < $month; $i++
) {
933 # Check if the year is leap
934 if( $year %
400 == 0 ||
( $year %
4 == 0 && $year %
100 > 0 ) ) {
937 } elseif( $i == 8 ||
$i == 10 ||
$i == 1 ||
$i == 3 ) {
944 # Calculate the start of the Hebrew year
945 $start = self
::hebrewYearStart( $hebrewYear );
947 # Calculate next year's start
948 if( $dayOfYear <= $start ) {
949 # Day is before the start of the year - it is the previous year
955 # Add days since previous year's 1 September
957 if( ( $year %
400 == 0 ) ||
( $year %
100 != 0 && $year %
4 == 0 ) ) {
961 # Start of the new (previous) year
962 $start = self
::hebrewYearStart( $hebrewYear );
965 $nextStart = self
::hebrewYearStart( $hebrewYear +
1 );
968 # Calculate Hebrew day of year
969 $hebrewDayOfYear = $dayOfYear - $start;
971 # Difference between year's days
972 $diff = $nextStart - $start;
973 # Add 12 (or 13 for leap years) days to ignore the difference between
974 # Hebrew and Gregorian year (353 at least vs. 365/6) - now the
975 # difference is only about the year type
976 if( ( $year %
400 == 0 ) ||
( $year %
100 != 0 && $year %
4 == 0 ) ) {
982 # Check the year pattern, and is leap year
983 # 0 means an incomplete year, 1 means a regular year, 2 means a complete year
984 # This is mod 30, to work on both leap years (which add 30 days of Adar I)
986 $yearPattern = $diff %
30;
988 $isLeap = $diff >= 30;
990 # Calculate day in the month from number of day in the Hebrew year
991 # Don't check Adar - if the day is not in Adar, we will stop before;
992 # if it is in Adar, we will use it to check if it is Adar I or Adar II
993 $hebrewDay = $hebrewDayOfYear;
996 while( $hebrewMonth <= 12 ) {
997 # Calculate days in this month
998 if( $isLeap && $hebrewMonth == 6 ) {
999 # Adar in a leap year
1001 # Leap year - has Adar I, with 30 days, and Adar II, with 29 days
1003 if( $hebrewDay <= $days ) {
1007 # Subtract the days of Adar I
1008 $hebrewDay -= $days;
1011 if( $hebrewDay <= $days ) {
1017 } elseif( $hebrewMonth == 2 && $yearPattern == 2 ) {
1018 # Cheshvan in a complete year (otherwise as the rule below)
1020 } elseif( $hebrewMonth == 3 && $yearPattern == 0 ) {
1021 # Kislev in an incomplete year (otherwise as the rule below)
1024 # Odd months have 30 days, even have 29
1025 $days = 30 - ( $hebrewMonth - 1 ) %
2;
1027 if( $hebrewDay <= $days ) {
1028 # In the current month
1031 # Subtract the days of the current month
1032 $hebrewDay -= $days;
1033 # Try in the next month
1038 return array( $hebrewYear, $hebrewMonth, $hebrewDay, $days );
1042 * This calculates the Hebrew year start, as days since 1 September.
1043 * Based on Carl Friedrich Gauss algorithm for finding Easter date.
1044 * Used for Hebrew date.
1046 private static function hebrewYearStart( $year ) {
1047 $a = intval( ( 12 * ( $year - 1 ) +
17 ) %
19 );
1048 $b = intval( ( $year - 1 ) %
4 );
1049 $m = 32.044093161144 +
1.5542417966212 * $a +
$b / 4.0 - 0.0031777940220923 * ( $year - 1 );
1053 $Mar = intval( $m );
1059 $c = intval( ( $Mar +
3 * ( $year - 1 ) +
5 * $b +
5 ) %
7);
1060 if( $c == 0 && $a > 11 && $m >= 0.89772376543210 ) {
1062 } else if( $c == 1 && $a > 6 && $m >= 0.63287037037037 ) {
1064 } else if( $c == 2 ||
$c == 4 ||
$c == 6 ) {
1068 $Mar +
= intval( ( $year - 3761 ) / 100 ) - intval( ( $year - 3761 ) / 400 ) - 24;
1073 * Algorithm to convert Gregorian dates to Thai solar dates.
1075 * Link: http://en.wikipedia.org/wiki/Thai_solar_calendar
1077 * @param $ts String: 14-character timestamp
1078 * @return array converted year, month, day
1080 private static function tsToThai( $ts ) {
1081 $gy = substr( $ts, 0, 4 );
1082 $gm = substr( $ts, 4, 2 );
1083 $gd = substr( $ts, 6, 2 );
1085 # Add 543 years to the Gregorian calendar
1086 # Months and days are identical
1087 $gy_thai = $gy +
543;
1089 return array( $gy_thai, $gm, $gd );
1094 * Roman number formatting up to 3000
1096 static function romanNumeral( $num ) {
1097 static $table = array(
1098 array( '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX', 'X' ),
1099 array( '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', 'C' ),
1100 array( '', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', 'M' ),
1101 array( '', 'M', 'MM', 'MMM' )
1104 $num = intval( $num );
1105 if ( $num > 3000 ||
$num <= 0 ) {
1110 for ( $pow10 = 1000, $i = 3; $i >= 0; $pow10 /= 10, $i-- ) {
1111 if ( $num >= $pow10 ) {
1112 $s .= $table[$i][floor($num / $pow10)];
1114 $num = $num %
$pow10;
1120 * Hebrew Gematria number formatting up to 9999
1122 static function hebrewNumeral( $num ) {
1123 static $table = array(
1124 array( '', 'א', 'ב', 'ג', 'ד', 'ה', 'ו', 'ז', 'ח', 'ט', 'י' ),
1125 array( '', 'י', 'כ', 'ל', 'מ', 'נ', 'ס', 'ע', 'פ', 'צ', 'ק' ),
1126 array( '', 'ק', 'ר', 'ש', 'ת', 'תק', 'תר', 'תש', 'תת', 'תתק', 'תתר' ),
1127 array( '', 'א', 'ב', 'ג', 'ד', 'ה', 'ו', 'ז', 'ח', 'ט', 'י' )
1130 $num = intval( $num );
1131 if ( $num > 9999 ||
$num <= 0 ) {
1136 for ( $pow10 = 1000, $i = 3; $i >= 0; $pow10 /= 10, $i-- ) {
1137 if ( $num >= $pow10 ) {
1138 if ( $num == 15 ||
$num == 16 ) {
1139 $s .= $table[0][9] . $table[0][$num - 9];
1142 $s .= $table[$i][intval( ( $num / $pow10 ) )];
1143 if( $pow10 == 1000 ) {
1148 $num = $num %
$pow10;
1150 if( strlen( $s ) == 2 ) {
1153 $str = substr( $s, 0, strlen( $s ) - 2 ) . '"';
1154 $str .= substr( $s, strlen( $s ) - 2, 2 );
1156 $start = substr( $str, 0, strlen( $str ) - 2 );
1157 $end = substr( $str, strlen( $str ) - 2 );
1160 $str = $start . 'ך';
1163 $str = $start . 'ם';
1166 $str = $start . 'ן';
1169 $str = $start . 'ף';
1172 $str = $start . 'ץ';
1179 * This is meant to be used by time(), date(), and timeanddate() to get
1180 * the date preference they're supposed to use, it should be used in
1184 * function timeanddate([...], $format = true) {
1185 * $datePreference = $this->dateFormat($format);
1190 * @param $usePrefs Mixed: if true, the user's preference is used
1191 * if false, the site/language default is used
1192 * if int/string, assumed to be a format.
1195 function dateFormat( $usePrefs = true ) {
1198 if( is_bool( $usePrefs ) ) {
1200 $datePreference = $wgUser->getDatePreference();
1202 $options = User
::getDefaultOptions();
1203 $datePreference = (string)$options['date'];
1206 $datePreference = (string)$usePrefs;
1210 if( $datePreference == '' ) {
1214 return $datePreference;
1218 * @param $ts Mixed: the time format which needs to be turned into a
1219 * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
1220 * @param $adj Bool: whether to adjust the time output according to the
1221 * user configured offset ($timecorrection)
1222 * @param $format Mixed: true to use user's date format preference
1223 * @param $timecorrection String: the time offset as returned by
1224 * validateTimeZone() in Special:Preferences
1227 function date( $ts, $adj = false, $format = true, $timecorrection = false ) {
1230 $ts = $this->userAdjust( $ts, $timecorrection );
1233 $pref = $this->dateFormat( $format );
1234 if( $pref == 'default' ||
!isset( $this->dateFormats
["$pref date"] ) ) {
1235 $pref = $this->defaultDateFormat
;
1237 return $this->sprintfDate( $this->dateFormats
["$pref date"], $ts );
1241 * @param $ts Mixed: the time format which needs to be turned into a
1242 * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
1243 * @param $adj Bool: whether to adjust the time output according to the
1244 * user configured offset ($timecorrection)
1245 * @param $format Mixed: true to use user's date format preference
1246 * @param $timecorrection String: the time offset as returned by
1247 * validateTimeZone() in Special:Preferences
1250 function time( $ts, $adj = false, $format = true, $timecorrection = false ) {
1253 $ts = $this->userAdjust( $ts, $timecorrection );
1256 $pref = $this->dateFormat( $format );
1257 if( $pref == 'default' ||
!isset( $this->dateFormats
["$pref time"] ) ) {
1258 $pref = $this->defaultDateFormat
;
1260 return $this->sprintfDate( $this->dateFormats
["$pref time"], $ts );
1264 * @param $ts Mixed: the time format which needs to be turned into a
1265 * date('YmdHis') format with wfTimestamp(TS_MW,$ts)
1266 * @param $adj Bool: whether to adjust the time output according to the
1267 * user configured offset ($timecorrection)
1268 * @param $format Mixed: what format to return, if it's false output the
1269 * default one (default true)
1270 * @param $timecorrection String: the time offset as returned by
1271 * validateTimeZone() in Special:Preferences
1274 function timeanddate( $ts, $adj = false, $format = true, $timecorrection = false) {
1277 $ts = wfTimestamp( TS_MW
, $ts );
1280 $ts = $this->userAdjust( $ts, $timecorrection );
1283 $pref = $this->dateFormat( $format );
1284 if( $pref == 'default' ||
!isset( $this->dateFormats
["$pref both"] ) ) {
1285 $pref = $this->defaultDateFormat
;
1288 return $this->sprintfDate( $this->dateFormats
["$pref both"], $ts );
1291 function getMessage( $key ) {
1293 return isset( $this->messages
[$key] ) ?
$this->messages
[$key] : null;
1296 function getAllMessages() {
1298 return $this->messages
;
1301 function iconv( $in, $out, $string ) {
1302 # For most languages, this is a wrapper for iconv
1303 return iconv( $in, $out . '//IGNORE', $string );
1306 // callback functions for uc(), lc(), ucwords(), ucwordbreaks()
1307 function ucwordbreaksCallbackAscii($matches){
1308 return $this->ucfirst($matches[1]);
1311 function ucwordbreaksCallbackMB($matches){
1312 return mb_strtoupper($matches[0]);
1315 function ucCallback($matches){
1316 list( $wikiUpperChars ) = self
::getCaseMaps();
1317 return strtr( $matches[1], $wikiUpperChars );
1320 function lcCallback($matches){
1321 list( , $wikiLowerChars ) = self
::getCaseMaps();
1322 return strtr( $matches[1], $wikiLowerChars );
1325 function ucwordsCallbackMB($matches){
1326 return mb_strtoupper($matches[0]);
1329 function ucwordsCallbackWiki($matches){
1330 list( $wikiUpperChars ) = self
::getCaseMaps();
1331 return strtr( $matches[0], $wikiUpperChars );
1334 function ucfirst( $str ) {
1335 if ( empty($str) ) return $str;
1336 if ( ord($str[0]) < 128 ) return ucfirst($str);
1337 else return self
::uc($str,true); // fall back to more complex logic in case of multibyte strings
1340 function uc( $str, $first = false ) {
1341 if ( function_exists( 'mb_strtoupper' ) ) {
1343 if ( self
::isMultibyte( $str ) ) {
1344 return mb_strtoupper( mb_substr( $str, 0, 1 ) ) . mb_substr( $str, 1 );
1346 return ucfirst( $str );
1349 return self
::isMultibyte( $str ) ?
mb_strtoupper( $str ) : strtoupper( $str );
1352 if ( self
::isMultibyte( $str ) ) {
1353 list( $wikiUpperChars ) = $this->getCaseMaps();
1354 $x = $first ?
'^' : '';
1355 return preg_replace_callback(
1356 "/$x([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/",
1357 array($this,"ucCallback"),
1361 return $first ?
ucfirst( $str ) : strtoupper( $str );
1366 function lcfirst( $str ) {
1367 if ( empty($str) ) return $str;
1368 if ( is_string( $str ) && ord($str[0]) < 128 ) {
1369 // editing string in place = cool
1370 $str[0]=strtolower($str[0]);
1373 else return self
::lc( $str, true );
1376 function lc( $str, $first = false ) {
1377 if ( function_exists( 'mb_strtolower' ) )
1379 if ( self
::isMultibyte( $str ) )
1380 return mb_strtolower( mb_substr( $str, 0, 1 ) ) . mb_substr( $str, 1 );
1382 return strtolower( substr( $str, 0, 1 ) ) . substr( $str, 1 );
1384 return self
::isMultibyte( $str ) ?
mb_strtolower( $str ) : strtolower( $str );
1386 if ( self
::isMultibyte( $str ) ) {
1387 list( , $wikiLowerChars ) = self
::getCaseMaps();
1388 $x = $first ?
'^' : '';
1389 return preg_replace_callback(
1390 "/$x([A-Z]|[\\xc0-\\xff][\\x80-\\xbf]*)/",
1391 array($this,"lcCallback"),
1395 return $first ?
strtolower( substr( $str, 0, 1 ) ) . substr( $str, 1 ) : strtolower( $str );
1398 function isMultibyte( $str ) {
1399 return (bool)preg_match( '/[\x80-\xff]/', $str );
1402 function ucwords($str) {
1403 if ( self
::isMultibyte( $str ) ) {
1404 $str = self
::lc($str);
1406 // regexp to find first letter in each word (i.e. after each space)
1407 $replaceRegexp = "/^([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)| ([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/";
1409 // function to use to capitalize a single char
1410 if ( function_exists( 'mb_strtoupper' ) )
1411 return preg_replace_callback(
1413 array($this,"ucwordsCallbackMB"),
1417 return preg_replace_callback(
1419 array($this,"ucwordsCallbackWiki"),
1424 return ucwords( strtolower( $str ) );
1427 # capitalize words at word breaks
1428 function ucwordbreaks($str){
1429 if (self
::isMultibyte( $str ) ) {
1430 $str = self
::lc($str);
1432 // since \b doesn't work for UTF-8, we explicitely define word break chars
1433 $breaks= "[ \-\(\)\}\{\.,\?!]";
1435 // find first letter after word break
1436 $replaceRegexp = "/^([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)|$breaks([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/";
1438 if ( function_exists( 'mb_strtoupper' ) )
1439 return preg_replace_callback(
1441 array($this,"ucwordbreaksCallbackMB"),
1445 return preg_replace_callback(
1447 array($this,"ucwordsCallbackWiki"),
1452 return preg_replace_callback(
1453 '/\b([\w\x80-\xff]+)\b/',
1454 array($this,"ucwordbreaksCallbackAscii"),
1459 * Return a case-folded representation of $s
1461 * This is a representation such that caseFold($s1)==caseFold($s2) if $s1
1462 * and $s2 are the same except for the case of their characters. It is not
1463 * necessary for the value returned to make sense when displayed.
1465 * Do *not* perform any other normalisation in this function. If a caller
1466 * uses this function when it should be using a more general normalisation
1467 * function, then fix the caller.
1469 function caseFold( $s ) {
1470 return $this->uc( $s );
1473 function checkTitleEncoding( $s ) {
1474 if( is_array( $s ) ) {
1475 wfDebugDieBacktrace( 'Given array to checkTitleEncoding.' );
1477 # Check for non-UTF-8 URLs
1478 $ishigh = preg_match( '/[\x80-\xff]/', $s);
1479 if(!$ishigh) return $s;
1481 $isutf8 = preg_match( '/^([\x00-\x7f]|[\xc0-\xdf][\x80-\xbf]|' .
1482 '[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xf7][\x80-\xbf]{3})+$/', $s );
1483 if( $isutf8 ) return $s;
1485 return $this->iconv( $this->fallback8bitEncoding(), "utf-8", $s );
1488 function fallback8bitEncoding() {
1490 return $this->fallback8bitEncoding
;
1494 * Some languages have special punctuation to strip out
1495 * or characters which need to be converted for MySQL's
1496 * indexing to grok it correctly. Make such changes here.
1498 * @param $string String
1501 function stripForSearch( $string ) {
1503 if ( $wgDBtype != 'mysql' ) {
1507 # MySQL fulltext index doesn't grok utf-8, so we
1508 # need to fold cases and convert to hex
1510 wfProfileIn( __METHOD__
);
1511 if( function_exists( 'mb_strtolower' ) ) {
1512 $out = preg_replace(
1513 "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
1514 "'U8' . bin2hex( \"$1\" )",
1515 mb_strtolower( $string ) );
1517 list( , $wikiLowerChars ) = self
::getCaseMaps();
1518 $out = preg_replace(
1519 "/([\\xc0-\\xff][\\x80-\\xbf]*)/e",
1520 "'U8' . bin2hex( strtr( \"\$1\", \$wikiLowerChars ) )",
1523 wfProfileOut( __METHOD__
);
1527 function convertForSearchResult( $termsArray ) {
1528 # some languages, e.g. Chinese, need to do a conversion
1529 # in order for search results to be displayed correctly
1534 * Get the first character of a string.
1539 function firstChar( $s ) {
1541 preg_match( '/^([\x00-\x7f]|[\xc0-\xdf][\x80-\xbf]|' .
1542 '[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xf7][\x80-\xbf]{3})/', $s, $matches);
1544 if ( isset( $matches[1] ) ) {
1545 if ( strlen( $matches[1] ) != 3 ) {
1549 // Break down Hangul syllables to grab the first jamo
1550 $code = utf8ToCodepoint( $matches[1] );
1551 if ( $code < 0xac00 ||
0xd7a4 <= $code) {
1553 } elseif ( $code < 0xb098 ) {
1554 return "\xe3\x84\xb1";
1555 } elseif ( $code < 0xb2e4 ) {
1556 return "\xe3\x84\xb4";
1557 } elseif ( $code < 0xb77c ) {
1558 return "\xe3\x84\xb7";
1559 } elseif ( $code < 0xb9c8 ) {
1560 return "\xe3\x84\xb9";
1561 } elseif ( $code < 0xbc14 ) {
1562 return "\xe3\x85\x81";
1563 } elseif ( $code < 0xc0ac ) {
1564 return "\xe3\x85\x82";
1565 } elseif ( $code < 0xc544 ) {
1566 return "\xe3\x85\x85";
1567 } elseif ( $code < 0xc790 ) {
1568 return "\xe3\x85\x87";
1569 } elseif ( $code < 0xcc28 ) {
1570 return "\xe3\x85\x88";
1571 } elseif ( $code < 0xce74 ) {
1572 return "\xe3\x85\x8a";
1573 } elseif ( $code < 0xd0c0 ) {
1574 return "\xe3\x85\x8b";
1575 } elseif ( $code < 0xd30c ) {
1576 return "\xe3\x85\x8c";
1577 } elseif ( $code < 0xd558 ) {
1578 return "\xe3\x85\x8d";
1580 return "\xe3\x85\x8e";
1587 function initEncoding() {
1588 # Some languages may have an alternate char encoding option
1589 # (Esperanto X-coding, Japanese furigana conversion, etc)
1590 # If this language is used as the primary content language,
1591 # an override to the defaults can be set here on startup.
1594 function recodeForEdit( $s ) {
1595 # For some languages we'll want to explicitly specify
1596 # which characters make it into the edit box raw
1597 # or are converted in some way or another.
1598 # Note that if wgOutputEncoding is different from
1599 # wgInputEncoding, this text will be further converted
1600 # to wgOutputEncoding.
1601 global $wgEditEncoding;
1602 if( $wgEditEncoding == '' or
1603 $wgEditEncoding == 'UTF-8' ) {
1606 return $this->iconv( 'UTF-8', $wgEditEncoding, $s );
1610 function recodeInput( $s ) {
1611 # Take the previous into account.
1612 global $wgEditEncoding;
1613 if($wgEditEncoding != "") {
1614 $enc = $wgEditEncoding;
1618 if( $enc == 'UTF-8' ) {
1621 return $this->iconv( $enc, 'UTF-8', $s );
1626 * For right-to-left language support
1636 * A hidden direction mark (LRM or RLM), depending on the language direction
1640 function getDirMark() {
1641 return $this->isRTL() ?
"\xE2\x80\x8F" : "\xE2\x80\x8E";
1645 * An arrow, depending on the language direction
1649 function getArrow() {
1650 return $this->isRTL() ?
'←' : '→';
1654 * To allow "foo[[bar]]" to extend the link over the whole word "foobar"
1658 function linkPrefixExtension() {
1660 return $this->linkPrefixExtension
;
1663 function &getMagicWords() {
1665 return $this->magicWords
;
1668 # Fill a MagicWord object with data from here
1669 function getMagic( &$mw ) {
1670 if ( !$this->mMagicHookDone
) {
1671 $this->mMagicHookDone
= true;
1672 wfRunHooks( 'LanguageGetMagic', array( &$this->mMagicExtensions
, $this->getCode() ) );
1674 if ( isset( $this->mMagicExtensions
[$mw->mId
] ) ) {
1675 $rawEntry = $this->mMagicExtensions
[$mw->mId
];
1677 $magicWords =& $this->getMagicWords();
1678 if ( isset( $magicWords[$mw->mId
] ) ) {
1679 $rawEntry = $magicWords[$mw->mId
];
1681 # Fall back to English if local list is incomplete
1682 $magicWords =& Language
::getMagicWords();
1683 if ( !isset($magicWords[$mw->mId
]) ) { throw new MWException("Magic word not found" ); }
1684 $rawEntry = $magicWords[$mw->mId
];
1688 if( !is_array( $rawEntry ) ) {
1689 error_log( "\"$rawEntry\" is not a valid magic thingie for \"$mw->mId\"" );
1691 $mw->mCaseSensitive
= $rawEntry[0];
1692 $mw->mSynonyms
= array_slice( $rawEntry, 1 );
1697 * Add magic words to the extension array
1699 function addMagicWordsByLang( $newWords ) {
1700 $code = $this->getCode();
1701 $fallbackChain = array();
1702 while ( $code && !in_array( $code, $fallbackChain ) ) {
1703 $fallbackChain[] = $code;
1704 $code = self
::getFallbackFor( $code );
1706 if ( !in_array( 'en', $fallbackChain ) ) {
1707 $fallbackChain[] = 'en';
1709 $fallbackChain = array_reverse( $fallbackChain );
1710 foreach ( $fallbackChain as $code ) {
1711 if ( isset( $newWords[$code] ) ) {
1712 $this->mMagicExtensions
= $newWords[$code] +
$this->mMagicExtensions
;
1718 * Get special page names, as an associative array
1719 * case folded alias => real name
1721 function getSpecialPageAliases() {
1723 if ( !isset( $this->mExtendedSpecialPageAliases
) ) {
1724 $this->mExtendedSpecialPageAliases
= $this->specialPageAliases
;
1725 wfRunHooks( 'LanguageGetSpecialPageAliases',
1726 array( &$this->mExtendedSpecialPageAliases
, $this->getCode() ) );
1728 return $this->mExtendedSpecialPageAliases
;
1732 * Italic is unsuitable for some languages
1734 * @param $text String: the text to be emphasized.
1737 function emphasize( $text ) {
1738 return "<em>$text</em>";
1742 * Normally we output all numbers in plain en_US style, that is
1743 * 293,291.235 for twohundredninetythreethousand-twohundredninetyone
1744 * point twohundredthirtyfive. However this is not sutable for all
1745 * languages, some such as Pakaran want ੨੯੩,੨੯੫.੨੩੫ and others such as
1746 * Icelandic just want to use commas instead of dots, and dots instead
1747 * of commas like "293.291,235".
1749 * An example of this function being called:
1751 * wfMsg( 'message', $wgLang->formatNum( $num ) )
1754 * See LanguageGu.php for the Gujarati implementation and
1755 * LanguageIs.php for the , => . and . => , implementation.
1757 * @todo check if it's viable to use localeconv() for the decimal
1759 * @param $number Mixed: the string to be formatted, should be an integer
1760 * or a floating point number.
1761 * @param $nocommafy Bool: set to true for special numbers like dates
1764 function formatNum( $number, $nocommafy = false ) {
1765 global $wgTranslateNumerals;
1767 $number = $this->commafy($number);
1768 $s = $this->separatorTransformTable();
1769 if (!is_null($s)) { $number = strtr($number, $s); }
1772 if ($wgTranslateNumerals) {
1773 $s = $this->digitTransformTable();
1774 if (!is_null($s)) { $number = strtr($number, $s); }
1780 function parseFormattedNumber( $number ) {
1781 $s = $this->digitTransformTable();
1782 if (!is_null($s)) { $number = strtr($number, array_flip($s)); }
1784 $s = $this->separatorTransformTable();
1785 if (!is_null($s)) { $number = strtr($number, array_flip($s)); }
1787 $number = strtr( $number, array (',' => '') );
1792 * Adds commas to a given number
1797 function commafy($_) {
1798 return strrev((string)preg_replace('/(\d{3})(?=\d)(?!\d*\.)/','$1,',strrev($_)));
1801 function digitTransformTable() {
1803 return $this->digitTransformTable
;
1806 function separatorTransformTable() {
1808 return $this->separatorTransformTable
;
1813 * For the credit list in includes/Credits.php (action=credits)
1818 function listToText( $l ) {
1821 for ($i = $m; $i >= 0; $i--) {
1824 } else if ($i == $m - 1) {
1825 $s = $l[$i] . ' ' . $this->getMessageFromDB( 'and' ) . ' ' . $s;
1827 $s = $l[$i] . ', ' . $s;
1834 * Truncate a string to a specified length in bytes, appending an optional
1835 * string (e.g. for ellipses)
1837 * The database offers limited byte lengths for some columns in the database;
1838 * multi-byte character sets mean we need to ensure that only whole characters
1839 * are included, otherwise broken characters can be passed to the user
1841 * If $length is negative, the string will be truncated from the beginning
1843 * @param $string String to truncate
1844 * @param $length Int: maximum length (excluding ellipses)
1845 * @param $ellipsis String to append to the truncated text
1848 function truncate( $string, $length, $ellipsis = "" ) {
1849 if( $length == 0 ) {
1852 if ( strlen( $string ) <= abs( $length ) ) {
1856 $string = substr( $string, 0, $length );
1857 $char = ord( $string[strlen( $string ) - 1] );
1859 if ($char >= 0xc0) {
1860 # We got the first byte only of a multibyte char; remove it.
1861 $string = substr( $string, 0, -1 );
1862 } elseif( $char >= 0x80 &&
1863 preg_match( '/^(.*)(?:[\xe0-\xef][\x80-\xbf]|' .
1864 '[\xf0-\xf7][\x80-\xbf]{1,2})$/', $string, $m ) ) {
1865 # We chopped in the middle of a character; remove it
1868 return $string . $ellipsis;
1870 $string = substr( $string, $length );
1871 $char = ord( $string[0] );
1872 if( $char >= 0x80 && $char < 0xc0 ) {
1873 # We chopped in the middle of a character; remove the whole thing
1874 $string = preg_replace( '/^[\x80-\xbf]+/', '', $string );
1876 return $ellipsis . $string;
1881 * Grammatical transformations, needed for inflected languages
1882 * Invoked by putting {{grammar:case|word}} in a message
1884 * @param $word string
1885 * @param $case string
1888 function convertGrammar( $word, $case ) {
1889 global $wgGrammarForms;
1890 if ( isset($wgGrammarForms[$this->getCode()][$case][$word]) ) {
1891 return $wgGrammarForms[$this->getCode()][$case][$word];
1897 * Plural form transformations, needed for some languages.
1898 * For example, there are 3 form of plural in Russian and Polish,
1899 * depending on "count mod 10". See [[w:Plural]]
1900 * For English it is pretty simple.
1902 * Invoked by putting {{plural:count|wordform1|wordform2}}
1903 * or {{plural:count|wordform1|wordform2|wordform3}}
1905 * Example: {{plural:{{NUMBEROFARTICLES}}|article|articles}}
1907 * @param $count Integer: non-localized number
1908 * @param $forms Array: different plural forms
1909 * @return string Correct form of plural for $count in this language
1911 function convertPlural( $count, $forms ) {
1912 if ( !count($forms) ) { return ''; }
1913 $forms = $this->preConvertPlural( $forms, 2 );
1915 return ( abs($count) == 1 ) ?
$forms[0] : $forms[1];
1919 * Checks that convertPlural was given an array and pads it to requested
1920 * amound of forms by copying the last one.
1922 * @param $count Integer: How many forms should there be at least
1923 * @param $forms Array of forms given to convertPlural
1924 * @return array Padded array of forms or an exception if not an array
1926 protected function preConvertPlural( /* Array */ $forms, $count ) {
1927 while ( count($forms) < $count ) {
1928 $forms[] = $forms[count($forms)-1];
1934 * For translaing of expiry times
1935 * @param $str String: the validated block time in English
1936 * @return Somehow translated block time
1937 * @see LanguageFi.php for example implementation
1939 function translateBlockExpiry( $str ) {
1941 $scBlockExpiryOptions = $this->getMessageFromDB( 'ipboptions' );
1943 if ( $scBlockExpiryOptions == '-') {
1947 foreach (explode(',', $scBlockExpiryOptions) as $option) {
1948 if ( strpos($option, ":") === false )
1950 list($show, $value) = explode(":", $option);
1951 if ( strcmp ( $str, $value) == 0 ) {
1952 return htmlspecialchars( trim( $show ) );
1960 * languages like Chinese need to be segmented in order for the diff
1963 * @param $text String
1966 function segmentForDiff( $text ) {
1971 * and unsegment to show the result
1973 * @param $text String
1976 function unsegmentForDiff( $text ) {
1980 # convert text to different variants of a language.
1981 function convert( $text, $isTitle = false) {
1982 return $this->mConverter
->convert($text, $isTitle);
1985 # Convert text from within Parser
1986 function parserConvert( $text, &$parser ) {
1987 return $this->mConverter
->parserConvert( $text, $parser );
1990 # Check if this is a language with variants
1991 function hasVariants(){
1992 return sizeof($this->getVariants())>1;
1995 # Put custom tags (e.g. -{ }-) around math to prevent conversion
1996 function armourMath($text){
1997 return $this->mConverter
->armourMath($text);
2002 * Perform output conversion on a string, and encode for safe HTML output.
2003 * @param $text String
2004 * @param $isTitle Bool -- wtf?
2006 * @todo this should get integrated somewhere sane
2008 function convertHtml( $text, $isTitle = false ) {
2009 return htmlspecialchars( $this->convert( $text, $isTitle ) );
2012 function convertCategoryKey( $key ) {
2013 return $this->mConverter
->convertCategoryKey( $key );
2017 * get the list of variants supported by this langauge
2018 * see sample implementation in LanguageZh.php
2020 * @return array an array of language codes
2022 function getVariants() {
2023 return $this->mConverter
->getVariants();
2027 function getPreferredVariant( $fromUser = true ) {
2028 return $this->mConverter
->getPreferredVariant( $fromUser );
2032 * if a language supports multiple variants, it is
2033 * possible that non-existing link in one variant
2034 * actually exists in another variant. this function
2035 * tries to find it. See e.g. LanguageZh.php
2037 * @param $link String: the name of the link
2038 * @param $nt Mixed: the title object of the link
2039 * @return null the input parameters may be modified upon return
2041 function findVariantLink( &$link, &$nt ) {
2042 $this->mConverter
->findVariantLink($link, $nt);
2046 * If a language supports multiple variants, converts text
2047 * into an array of all possible variants of the text:
2048 * 'variant' => text in that variant
2051 function convertLinkToAllVariants($text){
2052 return $this->mConverter
->convertLinkToAllVariants($text);
2057 * returns language specific options used by User::getPageRenderHash()
2058 * for example, the preferred language variant
2062 function getExtraHashOptions() {
2063 return $this->mConverter
->getExtraHashOptions();
2067 * for languages that support multiple variants, the title of an
2068 * article may be displayed differently in different variants. this
2069 * function returns the apporiate title defined in the body of the article.
2073 function getParsedTitle() {
2074 return $this->mConverter
->getParsedTitle();
2078 * Enclose a string with the "no conversion" tag. This is used by
2079 * various functions in the Parser
2081 * @param $text String: text to be tagged for no conversion
2083 * @return string the tagged text
2085 function markNoConversion( $text, $noParse=false ) {
2086 return $this->mConverter
->markNoConversion( $text, $noParse );
2090 * A regular expression to match legal word-trailing characters
2091 * which should be merged onto a link of the form [[foo]]bar.
2095 function linkTrail() {
2097 return $this->linkTrail
;
2100 function getLangObj() {
2105 * Get the RFC 3066 code for this language object
2107 function getCode() {
2108 return $this->mCode
;
2111 function setCode( $code ) {
2112 $this->mCode
= $code;
2115 static function getFileName( $prefix = 'Language', $code, $suffix = '.php' ) {
2116 return $prefix . str_replace( '-', '_', ucfirst( $code ) ) . $suffix;
2119 static function getMessagesFileName( $code ) {
2121 return self
::getFileName( "$IP/languages/messages/Messages", $code, '.php' );
2124 static function getClassFileName( $code ) {
2126 return self
::getFileName( "$IP/languages/classes/Language", $code, '.php' );
2129 static function getLocalisationArray( $code, $disableCache = false ) {
2130 self
::loadLocalisation( $code, $disableCache );
2131 return self
::$mLocalisationCache[$code];
2135 * Load localisation data for a given code into the static cache
2137 * @return array Dependencies, map of filenames to mtimes
2139 static function loadLocalisation( $code, $disableCache = false ) {
2140 static $recursionGuard = array();
2141 global $wgMemc, $wgCheckSerialized;
2144 throw new MWException( "Invalid language code requested" );
2147 if ( !$disableCache ) {
2148 # Try the per-process cache
2149 if ( isset( self
::$mLocalisationCache[$code] ) ) {
2150 return self
::$mLocalisationCache[$code]['deps'];
2153 wfProfileIn( __METHOD__
);
2155 # Try the serialized directory
2156 $cache = wfGetPrecompiledData( self
::getFileName( "Messages", $code, '.ser' ) );
2158 if ( $wgCheckSerialized && self
::isLocalisationOutOfDate( $cache ) ) {
2160 wfDebug( "Language::loadLocalisation(): precompiled data file for $code is out of date\n" );
2162 self
::$mLocalisationCache[$code] = $cache;
2163 wfDebug( "Language::loadLocalisation(): got localisation for $code from precompiled data file\n" );
2164 wfProfileOut( __METHOD__
);
2165 return self
::$mLocalisationCache[$code]['deps'];
2169 # Try the global cache
2170 $memcKey = wfMemcKey('localisation', $code );
2171 $fbMemcKey = wfMemcKey('fallback', $cache['fallback'] );
2172 $cache = $wgMemc->get( $memcKey );
2174 if ( self
::isLocalisationOutOfDate( $cache ) ) {
2175 $wgMemc->delete( $memcKey );
2176 $wgMemc->delete( $fbMemcKey );
2178 wfDebug( "Language::loadLocalisation(): localisation cache for $code had expired\n" );
2180 self
::$mLocalisationCache[$code] = $cache;
2181 wfDebug( "Language::loadLocalisation(): got localisation for $code from cache\n" );
2182 wfProfileOut( __METHOD__
);
2183 return $cache['deps'];
2187 wfProfileIn( __METHOD__
);
2190 # Default fallback, may be overridden when the messages file is included
2191 if ( $code != 'en' ) {
2197 # Load the primary localisation from the source file
2198 $filename = self
::getMessagesFileName( $code );
2199 if ( !file_exists( $filename ) ) {
2200 wfDebug( "Language::loadLocalisation(): no localisation file for $code, using implicit fallback to en\n" );
2201 $cache = compact( self
::$mLocalisationKeys ); // Set correct fallback
2204 $deps = array( $filename => filemtime( $filename ) );
2205 require( $filename );
2206 $cache = compact( self
::$mLocalisationKeys );
2207 wfDebug( "Language::loadLocalisation(): got localisation for $code from source\n" );
2210 if ( !empty( $fallback ) ) {
2211 # Load the fallback localisation, with a circular reference guard
2212 if ( isset( $recursionGuard[$code] ) ) {
2213 throw new MWException( "Error: Circular fallback reference in language code $code" );
2215 $recursionGuard[$code] = true;
2216 $newDeps = self
::loadLocalisation( $fallback, $disableCache );
2217 unset( $recursionGuard[$code] );
2219 $secondary = self
::$mLocalisationCache[$fallback];
2220 $deps = array_merge( $deps, $newDeps );
2222 # Merge the fallback localisation with the current localisation
2223 foreach ( self
::$mLocalisationKeys as $key ) {
2224 if ( isset( $cache[$key] ) ) {
2225 if ( isset( $secondary[$key] ) ) {
2226 if ( in_array( $key, self
::$mMergeableMapKeys ) ) {
2227 $cache[$key] = $cache[$key] +
$secondary[$key];
2228 } elseif ( in_array( $key, self
::$mMergeableListKeys ) ) {
2229 $cache[$key] = array_merge( $secondary[$key], $cache[$key] );
2230 } elseif ( in_array( $key, self
::$mMergeableAliasListKeys ) ) {
2231 $cache[$key] = array_merge_recursive( $cache[$key], $secondary[$key] );
2235 $cache[$key] = $secondary[$key];
2239 # Merge bookstore lists if requested
2240 if ( !empty( $cache['bookstoreList']['inherit'] ) ) {
2241 $cache['bookstoreList'] = array_merge( $cache['bookstoreList'], $secondary['bookstoreList'] );
2243 if ( isset( $cache['bookstoreList']['inherit'] ) ) {
2244 unset( $cache['bookstoreList']['inherit'] );
2248 # Add dependencies to the cache entry
2249 $cache['deps'] = $deps;
2251 # Replace spaces with underscores in namespace names
2252 $cache['namespaceNames'] = str_replace( ' ', '_', $cache['namespaceNames'] );
2254 # And do the same for specialpage aliases. $page is an array.
2255 foreach ( $cache['specialPageAliases'] as &$page ) {
2256 $page = str_replace( ' ', '_', $page );
2258 # Decouple the reference to prevent accidental damage
2261 # Save to both caches
2262 self
::$mLocalisationCache[$code] = $cache;
2263 if ( !$disableCache ) {
2264 $wgMemc->set( $memcKey, $cache );
2265 $wgMemc->set( $fbMemcKey, (string) $cache['fallback'] );
2268 wfProfileOut( __METHOD__
);
2273 * Test if a given localisation cache is out of date with respect to the
2274 * source Messages files. This is done automatically for the global cache
2275 * in $wgMemc, but is only done on certain occasions for the serialized
2278 * @param $cache mixed Either a language code or a cache array
2280 static function isLocalisationOutOfDate( $cache ) {
2281 if ( !is_array( $cache ) ) {
2282 self
::loadLocalisation( $cache );
2283 $cache = self
::$mLocalisationCache[$cache];
2286 foreach ( $cache['deps'] as $file => $mtime ) {
2287 if ( !file_exists( $file ) ||
filemtime( $file ) > $mtime ) {
2296 * Get the fallback for a given language
2298 static function getFallbackFor( $code ) {
2300 if ( $code === 'en' ) return false;
2303 static $cache = array();
2305 if ( isset($cache[$code]) ) return $cache[$code];
2309 $memcKey = wfMemcKey( 'fallback', $code );
2310 $fbcode = $wgMemc->get( $memcKey );
2312 if ( is_string($fbcode) ) {
2313 // False is stored as a string to detect failures in memcache properly
2314 if ( $fbcode === '' ) $fbcode = false;
2316 // Update local cache and return
2317 $cache[$code] = $fbcode;
2321 // Nothing in caches, load and and update both caches
2322 self
::loadLocalisation( $code );
2323 $fbcode = self
::$mLocalisationCache[$code]['fallback'];
2325 $cache[$code] = $fbcode;
2326 $wgMemc->set( $memcKey, (string) $fbcode );
2332 * Get all messages for a given language
2334 static function getMessagesFor( $code ) {
2335 self
::loadLocalisation( $code );
2336 return self
::$mLocalisationCache[$code]['messages'];
2340 * Get a message for a given language
2342 static function getMessageFor( $key, $code ) {
2343 self
::loadLocalisation( $code );
2344 return isset( self
::$mLocalisationCache[$code]['messages'][$key] ) ? self
::$mLocalisationCache[$code]['messages'][$key] : null;
2348 * Load localisation data for this object
2351 if ( !$this->mLoaded
) {
2352 self
::loadLocalisation( $this->getCode() );
2353 $cache =& self
::$mLocalisationCache[$this->getCode()];
2354 foreach ( self
::$mLocalisationKeys as $key ) {
2355 $this->$key = $cache[$key];
2357 $this->mLoaded
= true;
2359 $this->fixUpSettings();
2364 * Do any necessary post-cache-load settings adjustment
2366 function fixUpSettings() {
2367 global $wgExtraNamespaces, $wgMetaNamespace, $wgMetaNamespaceTalk,
2368 $wgNamespaceAliases, $wgAmericanDates;
2369 wfProfileIn( __METHOD__
);
2370 if ( $wgExtraNamespaces ) {
2371 $this->namespaceNames
= $wgExtraNamespaces +
$this->namespaceNames
;
2374 $this->namespaceNames
[NS_PROJECT
] = $wgMetaNamespace;
2375 if ( $wgMetaNamespaceTalk ) {
2376 $this->namespaceNames
[NS_PROJECT_TALK
] = $wgMetaNamespaceTalk;
2378 $talk = $this->namespaceNames
[NS_PROJECT_TALK
];
2379 $talk = str_replace( '$1', $wgMetaNamespace, $talk );
2381 # Allow grammar transformations
2382 # Allowing full message-style parsing would make simple requests
2383 # such as action=raw much more expensive than they need to be.
2384 # This will hopefully cover most cases.
2385 $talk = preg_replace_callback( '/{{grammar:(.*?)\|(.*?)}}/i',
2386 array( &$this, 'replaceGrammarInNamespace' ), $talk );
2387 $talk = str_replace( ' ', '_', $talk );
2388 $this->namespaceNames
[NS_PROJECT_TALK
] = $talk;
2391 # The above mixing may leave namespaces out of canonical order.
2392 # Re-order by namespace ID number...
2393 ksort( $this->namespaceNames
);
2395 # Put namespace names and aliases into a hashtable.
2396 # If this is too slow, then we should arrange it so that it is done
2397 # before caching. The catch is that at pre-cache time, the above
2398 # class-specific fixup hasn't been done.
2399 $this->mNamespaceIds
= array();
2400 foreach ( $this->namespaceNames
as $index => $name ) {
2401 $this->mNamespaceIds
[$this->lc($name)] = $index;
2403 if ( $this->namespaceAliases
) {
2404 foreach ( $this->namespaceAliases
as $name => $index ) {
2405 $this->mNamespaceIds
[$this->lc($name)] = $index;
2408 if ( $wgNamespaceAliases ) {
2409 foreach ( $wgNamespaceAliases as $name => $index ) {
2410 $this->mNamespaceIds
[$this->lc($name)] = $index;
2414 if ( $this->defaultDateFormat
== 'dmy or mdy' ) {
2415 $this->defaultDateFormat
= $wgAmericanDates ?
'mdy' : 'dmy';
2417 wfProfileOut( __METHOD__
);
2420 function replaceGrammarInNamespace( $m ) {
2421 return $this->convertGrammar( trim( $m[2] ), trim( $m[1] ) );
2424 static function getCaseMaps() {
2425 static $wikiUpperChars, $wikiLowerChars;
2426 if ( isset( $wikiUpperChars ) ) {
2427 return array( $wikiUpperChars, $wikiLowerChars );
2430 wfProfileIn( __METHOD__
);
2431 $arr = wfGetPrecompiledData( 'Utf8Case.ser' );
2432 if ( $arr === false ) {
2433 throw new MWException(
2434 "Utf8Case.ser is missing, please run \"make\" in the serialized directory\n" );
2437 wfProfileOut( __METHOD__
);
2438 return array( $wikiUpperChars, $wikiLowerChars );
2441 function formatTimePeriod( $seconds ) {
2442 if ( $seconds < 10 ) {
2443 return $this->formatNum( sprintf( "%.1f", $seconds ) ) . wfMsg( 'seconds-abbrev' );
2444 } elseif ( $seconds < 60 ) {
2445 return $this->formatNum( round( $seconds ) ) . wfMsg( 'seconds-abbrev' );
2446 } elseif ( $seconds < 3600 ) {
2447 return $this->formatNum( floor( $seconds / 60 ) ) . wfMsg( 'minutes-abbrev' ) .
2448 $this->formatNum( round( fmod( $seconds, 60 ) ) ) . wfMsg( 'seconds-abbrev' );
2450 $hours = floor( $seconds / 3600 );
2451 $minutes = floor( ( $seconds - $hours * 3600 ) / 60 );
2452 $secondsPart = round( $seconds - $hours * 3600 - $minutes * 60 );
2453 return $this->formatNum( $hours ) . wfMsg( 'hours-abbrev' ) .
2454 $this->formatNum( $minutes ) . wfMsg( 'minutes-abbrev' ) .
2455 $this->formatNum( $secondsPart ) . wfMsg( 'seconds-abbrev' );
2459 function formatBitrate( $bps ) {
2460 $units = array( 'bps', 'kbps', 'Mbps', 'Gbps' );
2462 return $this->formatNum( $bps ) . $units[0];
2464 $unitIndex = floor( log10( $bps ) / 3 );
2465 $mantissa = $bps / pow( 1000, $unitIndex );
2466 if ( $mantissa < 10 ) {
2467 $mantissa = round( $mantissa, 1 );
2469 $mantissa = round( $mantissa );
2471 return $this->formatNum( $mantissa ) . $units[$unitIndex];
2475 * Format a size in bytes for output, using an appropriate
2476 * unit (B, KB, MB or GB) according to the magnitude in question
2478 * @param $size Size to format
2479 * @return string Plain text (not HTML)
2481 function formatSize( $size ) {
2482 // For small sizes no decimal places necessary
2484 if( $size > 1024 ) {
2485 $size = $size / 1024;
2486 if( $size > 1024 ) {
2487 $size = $size / 1024;
2488 // For MB and bigger two decimal places are smarter
2490 if( $size > 1024 ) {
2491 $size = $size / 1024;
2492 $msg = 'size-gigabytes';
2494 $msg = 'size-megabytes';
2497 $msg = 'size-kilobytes';
2500 $msg = 'size-bytes';
2502 $size = round( $size, $round );
2503 $text = $this->getMessageFromDB( $msg );
2504 return str_replace( '$1', $this->formatNum( $size ), $text );