034114ee69
class and a descendant selector, like we do for RTL", as requested by Tim Starling in r51924
2809 lines
80 KiB
PHP
2809 lines
80 KiB
PHP
<?php
|
||
/**
|
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* @defgroup Language Language
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*
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* @file
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* @ingroup Language
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*/
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if( !defined( 'MEDIAWIKI' ) ) {
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echo "This file is part of MediaWiki, it is not a valid entry point.\n";
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exit( 1 );
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}
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# Read language names
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global $wgLanguageNames;
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require_once( dirname(__FILE__) . '/Names.php' ) ;
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global $wgInputEncoding, $wgOutputEncoding;
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/**
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* These are always UTF-8, they exist only for backwards compatibility
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*/
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$wgInputEncoding = "UTF-8";
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$wgOutputEncoding = "UTF-8";
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if( function_exists( 'mb_strtoupper' ) ) {
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mb_internal_encoding('UTF-8');
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}
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/**
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* a fake language converter
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*
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* @ingroup Language
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*/
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class FakeConverter {
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var $mLang;
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function FakeConverter($langobj) {$this->mLang = $langobj;}
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function autoConvertToAllVariants($text) {return $text;}
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function convert($t, $i) {return $t;}
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function parserConvert($t, $p) {return $t;}
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function getVariants() { return array( $this->mLang->getCode() ); }
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function getPreferredVariant() {return $this->mLang->getCode(); }
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function findVariantLink(&$l, &$n, $ignoreOtherCond = false) {}
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function getExtraHashOptions() {return '';}
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function getParsedTitle() {return '';}
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function markNoConversion($text, $noParse=false) {return $text;}
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function convertCategoryKey( $key ) {return $key; }
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function convertLinkToAllVariants($text){ return array( $this->mLang->getCode() => $text); }
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function armourMath($text){ return $text; }
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}
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/**
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* Internationalisation code
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* @ingroup Language
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*/
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class Language {
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var $mConverter, $mVariants, $mCode, $mLoaded = false;
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var $mMagicExtensions = array(), $mMagicHookDone = false;
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static public $mLocalisationKeys = array(
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'fallback', 'namespaceNames', 'mathNames', 'bookstoreList',
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'magicWords', 'messages', 'rtl', 'capitalizeAllNouns', 'digitTransformTable',
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'separatorTransformTable', 'fallback8bitEncoding', 'linkPrefixExtension',
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'defaultUserOptionOverrides', 'linkTrail', 'namespaceAliases',
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'dateFormats', 'datePreferences', 'datePreferenceMigrationMap',
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'defaultDateFormat', 'extraUserToggles', 'specialPageAliases',
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'imageFiles'
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);
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static public $mMergeableMapKeys = array( 'messages', 'namespaceNames', 'mathNames',
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'dateFormats', 'defaultUserOptionOverrides', 'magicWords', 'imageFiles' );
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static public $mMergeableListKeys = array( 'extraUserToggles' );
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static public $mMergeableAliasListKeys = array( 'specialPageAliases' );
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static public $mLocalisationCache = array();
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static public $mLangObjCache = array();
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static public $mWeekdayMsgs = array(
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'sunday', 'monday', 'tuesday', 'wednesday', 'thursday',
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'friday', 'saturday'
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);
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static public $mWeekdayAbbrevMsgs = array(
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'sun', 'mon', 'tue', 'wed', 'thu', 'fri', 'sat'
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);
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static public $mMonthMsgs = array(
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'january', 'february', 'march', 'april', 'may_long', 'june',
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'july', 'august', 'september', 'october', 'november',
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'december'
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);
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static public $mMonthGenMsgs = array(
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'january-gen', 'february-gen', 'march-gen', 'april-gen', 'may-gen', 'june-gen',
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'july-gen', 'august-gen', 'september-gen', 'october-gen', 'november-gen',
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'december-gen'
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);
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static public $mMonthAbbrevMsgs = array(
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'jan', 'feb', 'mar', 'apr', 'may', 'jun', 'jul', 'aug',
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'sep', 'oct', 'nov', 'dec'
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);
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static public $mIranianCalendarMonthMsgs = array(
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'iranian-calendar-m1', 'iranian-calendar-m2', 'iranian-calendar-m3',
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'iranian-calendar-m4', 'iranian-calendar-m5', 'iranian-calendar-m6',
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'iranian-calendar-m7', 'iranian-calendar-m8', 'iranian-calendar-m9',
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'iranian-calendar-m10', 'iranian-calendar-m11', 'iranian-calendar-m12'
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);
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static public $mHebrewCalendarMonthMsgs = array(
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'hebrew-calendar-m1', 'hebrew-calendar-m2', 'hebrew-calendar-m3',
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'hebrew-calendar-m4', 'hebrew-calendar-m5', 'hebrew-calendar-m6',
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'hebrew-calendar-m7', 'hebrew-calendar-m8', 'hebrew-calendar-m9',
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'hebrew-calendar-m10', 'hebrew-calendar-m11', 'hebrew-calendar-m12',
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'hebrew-calendar-m6a', 'hebrew-calendar-m6b'
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);
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static public $mHebrewCalendarMonthGenMsgs = array(
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'hebrew-calendar-m1-gen', 'hebrew-calendar-m2-gen', 'hebrew-calendar-m3-gen',
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'hebrew-calendar-m4-gen', 'hebrew-calendar-m5-gen', 'hebrew-calendar-m6-gen',
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'hebrew-calendar-m7-gen', 'hebrew-calendar-m8-gen', 'hebrew-calendar-m9-gen',
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'hebrew-calendar-m10-gen', 'hebrew-calendar-m11-gen', 'hebrew-calendar-m12-gen',
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'hebrew-calendar-m6a-gen', 'hebrew-calendar-m6b-gen'
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||
);
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static public $mHijriCalendarMonthMsgs = array(
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'hijri-calendar-m1', 'hijri-calendar-m2', 'hijri-calendar-m3',
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'hijri-calendar-m4', 'hijri-calendar-m5', 'hijri-calendar-m6',
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'hijri-calendar-m7', 'hijri-calendar-m8', 'hijri-calendar-m9',
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'hijri-calendar-m10', 'hijri-calendar-m11', 'hijri-calendar-m12'
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);
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/**
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* Get a cached language object for a given language code
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*/
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static function factory( $code ) {
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if ( !isset( self::$mLangObjCache[$code] ) ) {
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if( count( self::$mLangObjCache ) > 10 ) {
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// Don't keep a billion objects around, that's stupid.
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self::$mLangObjCache = array();
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}
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self::$mLangObjCache[$code] = self::newFromCode( $code );
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}
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return self::$mLangObjCache[$code];
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}
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/**
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* Create a language object for a given language code
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*/
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protected static function newFromCode( $code ) {
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global $IP;
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static $recursionLevel = 0;
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if ( $code == 'en' ) {
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$class = 'Language';
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} else {
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$class = 'Language' . str_replace( '-', '_', ucfirst( $code ) );
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// Preload base classes to work around APC/PHP5 bug
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if ( file_exists( "$IP/languages/classes/$class.deps.php" ) ) {
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include_once("$IP/languages/classes/$class.deps.php");
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}
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if ( file_exists( "$IP/languages/classes/$class.php" ) ) {
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include_once("$IP/languages/classes/$class.php");
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}
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}
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if ( $recursionLevel > 5 ) {
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throw new MWException( "Language fallback loop detected when creating class $class\n" );
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}
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if( ! class_exists( $class ) ) {
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$fallback = Language::getFallbackFor( $code );
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++$recursionLevel;
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$lang = Language::newFromCode( $fallback );
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--$recursionLevel;
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$lang->setCode( $code );
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} else {
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$lang = new $class;
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}
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return $lang;
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}
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function __construct() {
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$this->mConverter = new FakeConverter($this);
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// Set the code to the name of the descendant
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if ( get_class( $this ) == 'Language' ) {
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$this->mCode = 'en';
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} else {
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$this->mCode = str_replace( '_', '-', strtolower( substr( get_class( $this ), 8 ) ) );
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}
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}
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/**
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* Reduce memory usage
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*/
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function __destruct() {
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foreach ( $this as $name => $value ) {
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unset( $this->$name );
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}
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}
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/**
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* Hook which will be called if this is the content language.
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* Descendants can use this to register hook functions or modify globals
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*/
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function initContLang() {}
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/**
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* @deprecated Use User::getDefaultOptions()
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* @return array
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*/
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function getDefaultUserOptions() {
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wfDeprecated( __METHOD__ );
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return User::getDefaultOptions();
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}
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function getFallbackLanguageCode() {
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return self::getFallbackFor( $this->mCode );
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}
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/**
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* Exports $wgBookstoreListEn
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* @return array
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*/
|
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function getBookstoreList() {
|
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$this->load();
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return $this->bookstoreList;
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}
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|
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/**
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* @return array
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*/
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function getNamespaces() {
|
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$this->load();
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return $this->namespaceNames;
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}
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|
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/**
|
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* A convenience function that returns the same thing as
|
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* getNamespaces() except with the array values changed to ' '
|
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* where it found '_', useful for producing output to be displayed
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* e.g. in <select> forms.
|
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*
|
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* @return array
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*/
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function getFormattedNamespaces() {
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$ns = $this->getNamespaces();
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foreach($ns as $k => $v) {
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$ns[$k] = strtr($v, '_', ' ');
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}
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return $ns;
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}
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|
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/**
|
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* Get a namespace value by key
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* <code>
|
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* $mw_ns = $wgContLang->getNsText( NS_MEDIAWIKI );
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* echo $mw_ns; // prints 'MediaWiki'
|
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* </code>
|
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*
|
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* @param $index Int: the array key of the namespace to return
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* @return mixed, string if the namespace value exists, otherwise false
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*/
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function getNsText( $index ) {
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$ns = $this->getNamespaces();
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return isset( $ns[$index] ) ? $ns[$index] : false;
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}
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|
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/**
|
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* A convenience function that returns the same thing as
|
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* getNsText() except with '_' changed to ' ', useful for
|
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* producing output.
|
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*
|
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* @return array
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*/
|
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function getFormattedNsText( $index ) {
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$ns = $this->getNsText( $index );
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return strtr($ns, '_', ' ');
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}
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/**
|
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* Get a namespace key by value, case insensitive.
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* Only matches namespace names for the current language, not the
|
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* canonical ones defined in Namespace.php.
|
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*
|
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* @param $text String
|
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* @return mixed An integer if $text is a valid value otherwise false
|
||
*/
|
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function getLocalNsIndex( $text ) {
|
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$this->load();
|
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$lctext = $this->lc($text);
|
||
return isset( $this->mNamespaceIds[$lctext] ) ? $this->mNamespaceIds[$lctext] : false;
|
||
}
|
||
|
||
/**
|
||
* Get a namespace key by value, case insensitive. Canonical namespace
|
||
* names override custom ones defined for the current language.
|
||
*
|
||
* @param $text String
|
||
* @return mixed An integer if $text is a valid value otherwise false
|
||
*/
|
||
function getNsIndex( $text ) {
|
||
$this->load();
|
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$lctext = $this->lc($text);
|
||
if( ( $ns = MWNamespace::getCanonicalIndex( $lctext ) ) !== null ) return $ns;
|
||
return isset( $this->mNamespaceIds[$lctext] ) ? $this->mNamespaceIds[$lctext] : false;
|
||
}
|
||
|
||
/**
|
||
* short names for language variants used for language conversion links.
|
||
*
|
||
* @param $code String
|
||
* @return string
|
||
*/
|
||
function getVariantname( $code ) {
|
||
return $this->getMessageFromDB( "variantname-$code" );
|
||
}
|
||
|
||
function specialPage( $name ) {
|
||
$aliases = $this->getSpecialPageAliases();
|
||
if ( isset( $aliases[$name][0] ) ) {
|
||
$name = $aliases[$name][0];
|
||
}
|
||
return $this->getNsText( NS_SPECIAL ) . ':' . $name;
|
||
}
|
||
|
||
function getQuickbarSettings() {
|
||
return array(
|
||
$this->getMessage( 'qbsettings-none' ),
|
||
$this->getMessage( 'qbsettings-fixedleft' ),
|
||
$this->getMessage( 'qbsettings-fixedright' ),
|
||
$this->getMessage( 'qbsettings-floatingleft' ),
|
||
$this->getMessage( 'qbsettings-floatingright' )
|
||
);
|
||
}
|
||
|
||
function getMathNames() {
|
||
$this->load();
|
||
return $this->mathNames;
|
||
}
|
||
|
||
function getDatePreferences() {
|
||
$this->load();
|
||
return $this->datePreferences;
|
||
}
|
||
|
||
function getDateFormats() {
|
||
$this->load();
|
||
return $this->dateFormats;
|
||
}
|
||
|
||
function getDefaultDateFormat() {
|
||
$this->load();
|
||
return $this->defaultDateFormat;
|
||
}
|
||
|
||
function getDatePreferenceMigrationMap() {
|
||
$this->load();
|
||
return $this->datePreferenceMigrationMap;
|
||
}
|
||
|
||
function getImageFile( $image ) {
|
||
$this->load();
|
||
return $this->imageFiles[$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();
|
||
}
|
||
}
|
||
|
||
function getExtraUserToggles() {
|
||
$this->load();
|
||
return $this->extraUserToggles;
|
||
}
|
||
|
||
function getUserToggle( $tog ) {
|
||
return $this->getMessageFromDB( "tog-$tog" );
|
||
}
|
||
|
||
/**
|
||
* Get language names, indexed by code.
|
||
* If $customisedOnly is true, only returns codes with a messages file
|
||
*/
|
||
public static function getLanguageNames( $customisedOnly = false ) {
|
||
global $wgLanguageNames, $wgExtraLanguageNames;
|
||
$allNames = $wgExtraLanguageNames + $wgLanguageNames;
|
||
if ( !$customisedOnly ) {
|
||
return $allNames;
|
||
}
|
||
|
||
global $IP;
|
||
$names = array();
|
||
$dir = opendir( "$IP/languages/messages" );
|
||
while( false !== ( $file = readdir( $dir ) ) ) {
|
||
$m = array();
|
||
if( preg_match( '/Messages([A-Z][a-z_]+)\.php$/', $file, $m ) ) {
|
||
$code = str_replace( '_', '-', strtolower( $m[1] ) );
|
||
if ( isset( $allNames[$code] ) ) {
|
||
$names[$code] = $allNames[$code];
|
||
}
|
||
}
|
||
}
|
||
closedir( $dir );
|
||
return $names;
|
||
}
|
||
|
||
/**
|
||
* Get a message from the MediaWiki namespace.
|
||
*
|
||
* @param $msg String: message name
|
||
* @return string
|
||
*/
|
||
function getMessageFromDB( $msg ) {
|
||
return wfMsgExt( $msg, array( 'parsemag', 'language' => $this ) );
|
||
}
|
||
|
||
function getLanguageName( $code ) {
|
||
$names = self::getLanguageNames();
|
||
if ( !array_key_exists( $code, $names ) ) {
|
||
return '';
|
||
}
|
||
return $names[$code];
|
||
}
|
||
|
||
function getMonthName( $key ) {
|
||
return $this->getMessageFromDB( self::$mMonthMsgs[$key-1] );
|
||
}
|
||
|
||
function getMonthNameGen( $key ) {
|
||
return $this->getMessageFromDB( self::$mMonthGenMsgs[$key-1] );
|
||
}
|
||
|
||
function getMonthAbbreviation( $key ) {
|
||
return $this->getMessageFromDB( self::$mMonthAbbrevMsgs[$key-1] );
|
||
}
|
||
|
||
function getWeekdayName( $key ) {
|
||
return $this->getMessageFromDB( self::$mWeekdayMsgs[$key-1] );
|
||
}
|
||
|
||
function getWeekdayAbbreviation( $key ) {
|
||
return $this->getMessageFromDB( self::$mWeekdayAbbrevMsgs[$key-1] );
|
||
}
|
||
|
||
function getIranianCalendarMonthName( $key ) {
|
||
return $this->getMessageFromDB( self::$mIranianCalendarMonthMsgs[$key-1] );
|
||
}
|
||
|
||
function getHebrewCalendarMonthName( $key ) {
|
||
return $this->getMessageFromDB( self::$mHebrewCalendarMonthMsgs[$key-1] );
|
||
}
|
||
|
||
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.
|
||
*
|
||
* @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 === false ) {
|
||
$tz = $wgUser->getOption( 'timecorrection' );
|
||
}
|
||
|
||
$data = explode( '|', $tz, 3 );
|
||
|
||
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;
|
||
}
|
||
# 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 {
|
||
$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 == $minDiff ) return $ts;
|
||
|
||
wfSuppressWarnings(); // E_STRICT system time bitching
|
||
# 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) ), # Hours
|
||
(int)substr( $ts, 10, 2 ) + $minDiff, # Minutes
|
||
(int)substr( $ts, 12, 2 ), # Seconds
|
||
(int)substr( $ts, 4, 2 ), # Month
|
||
(int)substr( $ts, 6, 2 ), # Day
|
||
(int)substr( $ts, 0, 4 ) ); #Year
|
||
|
||
$date = date( 'YmdHis', $t );
|
||
wfRestoreWarnings();
|
||
|
||
return $date;
|
||
}
|
||
|
||
/**
|
||
* This is a workalike of PHP's date() function, but with better
|
||
* internationalisation, a reduced set of format characters, and a better
|
||
* escaping format.
|
||
*
|
||
* 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
|
||
* xr Use roman numerals for the next numeric format character
|
||
* xh Use hebrew numerals for the next numeric format character
|
||
* xx Literal x
|
||
* xg Genitive month name
|
||
*
|
||
* xij j (day number) in Iranian calendar
|
||
* xiF F (month name) in Iranian calendar
|
||
* xin n (month number) in Iranian calendar
|
||
* xiY Y (full year) in Iranian calendar
|
||
*
|
||
* xjj j (day number) in Hebrew calendar
|
||
* xjF F (month name) in Hebrew calendar
|
||
* xjt t (days in month) in Hebrew calendar
|
||
* xjx xg (genitive month name) in Hebrew calendar
|
||
* 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
|
||
* literal quotes. Example:
|
||
*
|
||
* "The month is" F => The month is January
|
||
* i's" => 20'11"
|
||
*
|
||
* Backslash escaping is also supported.
|
||
*
|
||
* Input timestamp is assumed to be pre-normalized to the desired local
|
||
* time zone, if any.
|
||
*
|
||
* @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 = '';
|
||
$raw = false;
|
||
$roman = false;
|
||
$hebrewNum = false;
|
||
$unix = false;
|
||
$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];
|
||
if ( $code == 'x' && $p < strlen( $format ) - 1 ) {
|
||
$code .= $format[++$p];
|
||
}
|
||
|
||
if ( ( $code === 'xi' || $code == 'xj' || $code == 'xk' || $code == 'xm' || $code == 'xo' || $code == 'xt' ) && $p < strlen( $format ) - 1 ) {
|
||
$code .= $format[++$p];
|
||
}
|
||
|
||
switch ( $code ) {
|
||
case 'xx':
|
||
$s .= 'x';
|
||
break;
|
||
case 'xn':
|
||
$raw = true;
|
||
break;
|
||
case 'xN':
|
||
$rawToggle = !$rawToggle;
|
||
break;
|
||
case 'xr':
|
||
$roman = true;
|
||
break;
|
||
case 'xh':
|
||
$hebrewNum = true;
|
||
break;
|
||
case 'xg':
|
||
$s .= $this->getMonthNameGen( substr( $ts, 4, 2 ) );
|
||
break;
|
||
case 'xjx':
|
||
if ( !$hebrew ) $hebrew = self::tsToHebrew( $ts );
|
||
$s .= $this->getHebrewCalendarMonthNameGen( $hebrew[1] );
|
||
break;
|
||
case 'd':
|
||
$num = substr( $ts, 6, 2 );
|
||
break;
|
||
case 'D':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$s .= $this->getWeekdayAbbreviation( gmdate( 'w', $unix ) + 1 );
|
||
break;
|
||
case 'j':
|
||
$num = intval( substr( $ts, 6, 2 ) );
|
||
break;
|
||
case 'xij':
|
||
if ( !$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 = $hebrew[2];
|
||
break;
|
||
case 'l':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$s .= $this->getWeekdayName( gmdate( 'w', $unix ) + 1 );
|
||
break;
|
||
case 'N':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$w = gmdate( 'w', $unix );
|
||
$num = $w ? $w : 7;
|
||
break;
|
||
case 'w':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$num = gmdate( 'w', $unix );
|
||
break;
|
||
case 'z':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$num = gmdate( 'z', $unix );
|
||
break;
|
||
case 'W':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$num = gmdate( 'W', $unix );
|
||
break;
|
||
case 'F':
|
||
$s .= $this->getMonthName( substr( $ts, 4, 2 ) );
|
||
break;
|
||
case 'xiF':
|
||
if ( !$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] );
|
||
break;
|
||
case 'm':
|
||
$num = substr( $ts, 4, 2 );
|
||
break;
|
||
case 'M':
|
||
$s .= $this->getMonthAbbreviation( substr( $ts, 4, 2 ) );
|
||
break;
|
||
case 'n':
|
||
$num = intval( substr( $ts, 4, 2 ) );
|
||
break;
|
||
case 'xin':
|
||
if ( !$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 = $hebrew[1];
|
||
break;
|
||
case 't':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$num = gmdate( 't', $unix );
|
||
break;
|
||
case 'xjt':
|
||
if ( !$hebrew ) $hebrew = self::tsToHebrew( $ts );
|
||
$num = $hebrew[3];
|
||
break;
|
||
case 'L':
|
||
if ( !$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( $ts, 0, 4 );
|
||
break;
|
||
case 'xiY':
|
||
if ( !$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::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;
|
||
case 'a':
|
||
$s .= intval( substr( $ts, 8, 2 ) ) < 12 ? 'am' : 'pm';
|
||
break;
|
||
case 'A':
|
||
$s .= intval( substr( $ts, 8, 2 ) ) < 12 ? 'AM' : 'PM';
|
||
break;
|
||
case 'g':
|
||
$h = substr( $ts, 8, 2 );
|
||
$num = $h % 12 ? $h % 12 : 12;
|
||
break;
|
||
case 'G':
|
||
$num = intval( substr( $ts, 8, 2 ) );
|
||
break;
|
||
case 'h':
|
||
$h = substr( $ts, 8, 2 );
|
||
$num = sprintf( '%02d', $h % 12 ? $h % 12 : 12 );
|
||
break;
|
||
case 'H':
|
||
$num = substr( $ts, 8, 2 );
|
||
break;
|
||
case 'i':
|
||
$num = substr( $ts, 10, 2 );
|
||
break;
|
||
case 's':
|
||
$num = substr( $ts, 12, 2 );
|
||
break;
|
||
case 'c':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$s .= gmdate( 'c', $unix );
|
||
break;
|
||
case 'r':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$s .= gmdate( 'r', $unix );
|
||
break;
|
||
case 'U':
|
||
if ( !$unix ) $unix = wfTimestamp( TS_UNIX, $ts );
|
||
$num = $unix;
|
||
break;
|
||
case '\\':
|
||
# Backslash escaping
|
||
if ( $p < strlen( $format ) - 1 ) {
|
||
$s .= $format[++$p];
|
||
} else {
|
||
$s .= '\\';
|
||
}
|
||
break;
|
||
case '"':
|
||
# Quoted literal
|
||
if ( $p < strlen( $format ) - 1 ) {
|
||
$endQuote = strpos( $format, '"', $p + 1 );
|
||
if ( $endQuote === false ) {
|
||
# No terminating quote, assume literal "
|
||
$s .= '"';
|
||
} else {
|
||
$s .= substr( $format, $p + 1, $endQuote - $p - 1 );
|
||
$p = $endQuote;
|
||
}
|
||
} else {
|
||
# Quote at end of string, assume literal "
|
||
$s .= '"';
|
||
}
|
||
break;
|
||
default:
|
||
$s .= $format[$p];
|
||
}
|
||
if ( $num !== false ) {
|
||
if ( $rawToggle || $raw ) {
|
||
$s .= $num;
|
||
$raw = false;
|
||
} elseif ( $roman ) {
|
||
$s .= self::romanNumeral( $num );
|
||
$roman = false;
|
||
} elseif( $hebrewNum ) {
|
||
$s .= self::hebrewNumeral( $num );
|
||
$hebrewNum = false;
|
||
} else {
|
||
$s .= $this->formatNum( $num, true );
|
||
}
|
||
$num = false;
|
||
}
|
||
}
|
||
return $s;
|
||
}
|
||
|
||
private static $GREG_DAYS = array( 31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31 );
|
||
private static $IRANIAN_DAYS = array( 31, 31, 31, 31, 31, 31, 30, 30, 30, 30, 30, 29 );
|
||
/**
|
||
* Algorithm by Roozbeh Pournader and Mohammad Toossi to convert
|
||
* Gregorian dates to Iranian dates. Originally written in C, it
|
||
* is released under the terms of GNU Lesser General Public
|
||
* License. Conversion to PHP was performed by Niklas Laxström.
|
||
*
|
||
* Link: http://www.farsiweb.info/jalali/jalali.c
|
||
*/
|
||
private static function tsToIranian( $ts ) {
|
||
$gy = substr( $ts, 0, 4 ) -1600;
|
||
$gm = substr( $ts, 4, 2 ) -1;
|
||
$gd = substr( $ts, 6, 2 ) -1;
|
||
|
||
# Days passed from the beginning (including leap years)
|
||
$gDayNo = 365*$gy
|
||
+ floor(($gy+3) / 4)
|
||
- floor(($gy+99) / 100)
|
||
+ floor(($gy+399) / 400);
|
||
|
||
|
||
// Add days of the past months of this year
|
||
for( $i = 0; $i < $gm; $i++ ) {
|
||
$gDayNo += self::$GREG_DAYS[$i];
|
||
}
|
||
|
||
// Leap years
|
||
if ( $gm > 1 && (($gy%4===0 && $gy%100!==0 || ($gy%400==0)))) {
|
||
$gDayNo++;
|
||
}
|
||
|
||
// Days passed in current month
|
||
$gDayNo += $gd;
|
||
|
||
$jDayNo = $gDayNo - 79;
|
||
|
||
$jNp = floor($jDayNo / 12053);
|
||
$jDayNo %= 12053;
|
||
|
||
$jy = 979 + 33*$jNp + 4*floor($jDayNo/1461);
|
||
$jDayNo %= 1461;
|
||
|
||
if ( $jDayNo >= 366 ) {
|
||
$jy += floor(($jDayNo-1)/365);
|
||
$jDayNo = floor(($jDayNo-1)%365);
|
||
}
|
||
|
||
for ( $i = 0; $i < 11 && $jDayNo >= self::$IRANIAN_DAYS[$i]; $i++ ) {
|
||
$jDayNo -= self::$IRANIAN_DAYS[$i];
|
||
}
|
||
|
||
$jm= $i+1;
|
||
$jd= $jDayNo+1;
|
||
|
||
return array($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.
|
||
*
|
||
* Based on a JavaScript code by Abu Mami and Yisrael Hersch
|
||
* (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
|
||
$year = substr( $ts, 0, 4 );
|
||
$month = substr( $ts, 4, 2 );
|
||
$day = substr( $ts, 6, 2 );
|
||
|
||
# Calculate Hebrew year
|
||
$hebrewYear = $year + 3760;
|
||
|
||
# Month number when September = 1, August = 12
|
||
$month += 4;
|
||
if( $month > 12 ) {
|
||
# Next year
|
||
$month -= 12;
|
||
$year++;
|
||
$hebrewYear++;
|
||
}
|
||
|
||
# Calculate day of year from 1 September
|
||
$dayOfYear = $day;
|
||
for( $i = 1; $i < $month; $i++ ) {
|
||
if( $i == 6 ) {
|
||
# February
|
||
$dayOfYear += 28;
|
||
# Check if the year is leap
|
||
if( $year % 400 == 0 || ( $year % 4 == 0 && $year % 100 > 0 ) ) {
|
||
$dayOfYear++;
|
||
}
|
||
} elseif( $i == 8 || $i == 10 || $i == 1 || $i == 3 ) {
|
||
$dayOfYear += 30;
|
||
} else {
|
||
$dayOfYear += 31;
|
||
}
|
||
}
|
||
|
||
# Calculate the start of the Hebrew year
|
||
$start = self::hebrewYearStart( $hebrewYear );
|
||
|
||
# Calculate next year's start
|
||
if( $dayOfYear <= $start ) {
|
||
# Day is before the start of the year - it is the previous year
|
||
# Next year's start
|
||
$nextStart = $start;
|
||
# Previous year
|
||
$year--;
|
||
$hebrewYear--;
|
||
# Add days since previous year's 1 September
|
||
$dayOfYear += 365;
|
||
if( ( $year % 400 == 0 ) || ( $year % 100 != 0 && $year % 4 == 0 ) ) {
|
||
# Leap year
|
||
$dayOfYear++;
|
||
}
|
||
# Start of the new (previous) year
|
||
$start = self::hebrewYearStart( $hebrewYear );
|
||
} else {
|
||
# Next year's start
|
||
$nextStart = self::hebrewYearStart( $hebrewYear + 1 );
|
||
}
|
||
|
||
# Calculate Hebrew day of year
|
||
$hebrewDayOfYear = $dayOfYear - $start;
|
||
|
||
# Difference between year's days
|
||
$diff = $nextStart - $start;
|
||
# Add 12 (or 13 for leap years) days to ignore the difference between
|
||
# Hebrew and Gregorian year (353 at least vs. 365/6) - now the
|
||
# difference is only about the year type
|
||
if( ( $year % 400 == 0 ) || ( $year % 100 != 0 && $year % 4 == 0 ) ) {
|
||
$diff += 13;
|
||
} else {
|
||
$diff += 12;
|
||
}
|
||
|
||
# Check the year pattern, and is leap year
|
||
# 0 means an incomplete year, 1 means a regular year, 2 means a complete year
|
||
# This is mod 30, to work on both leap years (which add 30 days of Adar I)
|
||
# and non-leap years
|
||
$yearPattern = $diff % 30;
|
||
# Check if leap year
|
||
$isLeap = $diff >= 30;
|
||
|
||
# Calculate day in the month from number of day in the Hebrew year
|
||
# Don't check Adar - if the day is not in Adar, we will stop before;
|
||
# if it is in Adar, we will use it to check if it is Adar I or Adar II
|
||
$hebrewDay = $hebrewDayOfYear;
|
||
$hebrewMonth = 1;
|
||
$days = 0;
|
||
while( $hebrewMonth <= 12 ) {
|
||
# Calculate days in this month
|
||
if( $isLeap && $hebrewMonth == 6 ) {
|
||
# Adar in a leap year
|
||
if( $isLeap ) {
|
||
# Leap year - has Adar I, with 30 days, and Adar II, with 29 days
|
||
$days = 30;
|
||
if( $hebrewDay <= $days ) {
|
||
# Day in Adar I
|
||
$hebrewMonth = 13;
|
||
} else {
|
||
# Subtract the days of Adar I
|
||
$hebrewDay -= $days;
|
||
# Try Adar II
|
||
$days = 29;
|
||
if( $hebrewDay <= $days ) {
|
||
# Day in Adar II
|
||
$hebrewMonth = 14;
|
||
}
|
||
}
|
||
}
|
||
} elseif( $hebrewMonth == 2 && $yearPattern == 2 ) {
|
||
# Cheshvan in a complete year (otherwise as the rule below)
|
||
$days = 30;
|
||
} elseif( $hebrewMonth == 3 && $yearPattern == 0 ) {
|
||
# Kislev in an incomplete year (otherwise as the rule below)
|
||
$days = 29;
|
||
} else {
|
||
# Odd months have 30 days, even have 29
|
||
$days = 30 - ( $hebrewMonth - 1 ) % 2;
|
||
}
|
||
if( $hebrewDay <= $days ) {
|
||
# In the current month
|
||
break;
|
||
} else {
|
||
# Subtract the days of the current month
|
||
$hebrewDay -= $days;
|
||
# Try in the next month
|
||
$hebrewMonth++;
|
||
}
|
||
}
|
||
|
||
return array( $hebrewYear, $hebrewMonth, $hebrewDay, $days );
|
||
}
|
||
|
||
/**
|
||
* This calculates the Hebrew year start, as days since 1 September.
|
||
* Based on Carl Friedrich Gauss algorithm for finding Easter date.
|
||
* Used for Hebrew date.
|
||
*/
|
||
private static function hebrewYearStart( $year ) {
|
||
$a = intval( ( 12 * ( $year - 1 ) + 17 ) % 19 );
|
||
$b = intval( ( $year - 1 ) % 4 );
|
||
$m = 32.044093161144 + 1.5542417966212 * $a + $b / 4.0 - 0.0031777940220923 * ( $year - 1 );
|
||
if( $m < 0 ) {
|
||
$m--;
|
||
}
|
||
$Mar = intval( $m );
|
||
if( $m < 0 ) {
|
||
$m++;
|
||
}
|
||
$m -= $Mar;
|
||
|
||
$c = intval( ( $Mar + 3 * ( $year - 1 ) + 5 * $b + 5 ) % 7);
|
||
if( $c == 0 && $a > 11 && $m >= 0.89772376543210 ) {
|
||
$Mar++;
|
||
} else if( $c == 1 && $a > 6 && $m >= 0.63287037037037 ) {
|
||
$Mar += 2;
|
||
} else if( $c == 2 || $c == 4 || $c == 6 ) {
|
||
$Mar++;
|
||
}
|
||
|
||
$Mar += intval( ( $year - 3761 ) / 100 ) - intval( ( $year - 3761 ) / 400 ) - 24;
|
||
return $Mar;
|
||
}
|
||
|
||
/**
|
||
* 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 $ts String: 14-character timestamp, calender name
|
||
* @return array converted year, month, day
|
||
*/
|
||
private static function tsToYear( $ts, $cName ) {
|
||
$gy = substr( $ts, 0, 4 );
|
||
$gm = substr( $ts, 4, 2 );
|
||
$gd = substr( $ts, 6, 2 );
|
||
|
||
if (!strcmp($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_offset, $gm, $gd );
|
||
}
|
||
|
||
/**
|
||
* Roman number formatting up to 3000
|
||
*/
|
||
static function romanNumeral( $num ) {
|
||
static $table = array(
|
||
array( '', 'I', 'II', 'III', 'IV', 'V', 'VI', 'VII', 'VIII', 'IX', 'X' ),
|
||
array( '', 'X', 'XX', 'XXX', 'XL', 'L', 'LX', 'LXX', 'LXXX', 'XC', 'C' ),
|
||
array( '', 'C', 'CC', 'CCC', 'CD', 'D', 'DC', 'DCC', 'DCCC', 'CM', 'M' ),
|
||
array( '', 'M', 'MM', 'MMM' )
|
||
);
|
||
|
||
$num = intval( $num );
|
||
if ( $num > 3000 || $num <= 0 ) {
|
||
return $num;
|
||
}
|
||
|
||
$s = '';
|
||
for ( $pow10 = 1000, $i = 3; $i >= 0; $pow10 /= 10, $i-- ) {
|
||
if ( $num >= $pow10 ) {
|
||
$s .= $table[$i][floor($num / $pow10)];
|
||
}
|
||
$num = $num % $pow10;
|
||
}
|
||
return $s;
|
||
}
|
||
|
||
/**
|
||
* Hebrew Gematria number formatting up to 9999
|
||
*/
|
||
static function hebrewNumeral( $num ) {
|
||
static $table = array(
|
||
array( '', 'א', 'ב', 'ג', 'ד', 'ה', 'ו', 'ז', 'ח', 'ט', 'י' ),
|
||
array( '', 'י', 'כ', 'ל', 'מ', 'נ', 'ס', 'ע', 'פ', 'צ', 'ק' ),
|
||
array( '', 'ק', 'ר', 'ש', 'ת', 'תק', 'תר', 'תש', 'תת', 'תתק', 'תתר' ),
|
||
array( '', 'א', 'ב', 'ג', 'ד', 'ה', 'ו', 'ז', 'ח', 'ט', 'י' )
|
||
);
|
||
|
||
$num = intval( $num );
|
||
if ( $num > 9999 || $num <= 0 ) {
|
||
return $num;
|
||
}
|
||
|
||
$s = '';
|
||
for ( $pow10 = 1000, $i = 3; $i >= 0; $pow10 /= 10, $i-- ) {
|
||
if ( $num >= $pow10 ) {
|
||
if ( $num == 15 || $num == 16 ) {
|
||
$s .= $table[0][9] . $table[0][$num - 9];
|
||
$num = 0;
|
||
} else {
|
||
$s .= $table[$i][intval( ( $num / $pow10 ) )];
|
||
if( $pow10 == 1000 ) {
|
||
$s .= "'";
|
||
}
|
||
}
|
||
}
|
||
$num = $num % $pow10;
|
||
}
|
||
if( strlen( $s ) == 2 ) {
|
||
$str = $s . "'";
|
||
} else {
|
||
$str = substr( $s, 0, strlen( $s ) - 2 ) . '"';
|
||
$str .= substr( $s, strlen( $s ) - 2, 2 );
|
||
}
|
||
$start = substr( $str, 0, strlen( $str ) - 2 );
|
||
$end = substr( $str, strlen( $str ) - 2 );
|
||
switch( $end ) {
|
||
case 'כ':
|
||
$str = $start . 'ך';
|
||
break;
|
||
case 'מ':
|
||
$str = $start . 'ם';
|
||
break;
|
||
case 'נ':
|
||
$str = $start . 'ן';
|
||
break;
|
||
case 'פ':
|
||
$str = $start . 'ף';
|
||
break;
|
||
case 'צ':
|
||
$str = $start . 'ץ';
|
||
break;
|
||
}
|
||
return $str;
|
||
}
|
||
|
||
/**
|
||
* This is meant to be used by time(), date(), and timeanddate() to get
|
||
* the date preference they're supposed to use, it should be used in
|
||
* all children.
|
||
*
|
||
*<code>
|
||
* function timeanddate([...], $format = true) {
|
||
* $datePreference = $this->dateFormat($format);
|
||
* [...]
|
||
* }
|
||
*</code>
|
||
*
|
||
* @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
|
||
*/
|
||
function dateFormat( $usePrefs = true ) {
|
||
global $wgUser;
|
||
|
||
if( is_bool( $usePrefs ) ) {
|
||
if( $usePrefs ) {
|
||
$datePreference = $wgUser->getDatePreference();
|
||
} else {
|
||
$options = User::getDefaultOptions();
|
||
$datePreference = (string)$options['date'];
|
||
}
|
||
} else {
|
||
$datePreference = (string)$usePrefs;
|
||
}
|
||
|
||
// return int
|
||
if( $datePreference == '' ) {
|
||
return 'default';
|
||
}
|
||
|
||
return $datePreference;
|
||
}
|
||
|
||
/**
|
||
* @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 );
|
||
}
|
||
|
||
/**
|
||
* @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 );
|
||
}
|
||
|
||
/**
|
||
* @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 );
|
||
}
|
||
|
||
function getMessage( $key ) {
|
||
$this->load();
|
||
return isset( $this->messages[$key] ) ? $this->messages[$key] : null;
|
||
}
|
||
|
||
function getAllMessages() {
|
||
$this->load();
|
||
return $this->messages;
|
||
}
|
||
|
||
function iconv( $in, $out, $string ) {
|
||
# For most languages, this is a wrapper for iconv
|
||
return iconv( $in, $out . '//IGNORE', $string );
|
||
}
|
||
|
||
// callback functions for uc(), lc(), ucwords(), ucwordbreaks()
|
||
function ucwordbreaksCallbackAscii($matches){
|
||
return $this->ucfirst($matches[1]);
|
||
}
|
||
|
||
function ucwordbreaksCallbackMB($matches){
|
||
return mb_strtoupper($matches[0]);
|
||
}
|
||
|
||
function ucCallback($matches){
|
||
list( $wikiUpperChars ) = self::getCaseMaps();
|
||
return strtr( $matches[1], $wikiUpperChars );
|
||
}
|
||
|
||
function lcCallback($matches){
|
||
list( , $wikiLowerChars ) = self::getCaseMaps();
|
||
return strtr( $matches[1], $wikiLowerChars );
|
||
}
|
||
|
||
function ucwordsCallbackMB($matches){
|
||
return mb_strtoupper($matches[0]);
|
||
}
|
||
|
||
function ucwordsCallbackWiki($matches){
|
||
list( $wikiUpperChars ) = self::getCaseMaps();
|
||
return strtr( $matches[0], $wikiUpperChars );
|
||
}
|
||
|
||
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
|
||
}
|
||
|
||
function uc( $str, $first = false ) {
|
||
if ( function_exists( 'mb_strtoupper' ) ) {
|
||
if ( $first ) {
|
||
if ( self::isMultibyte( $str ) ) {
|
||
return mb_strtoupper( mb_substr( $str, 0, 1 ) ) . mb_substr( $str, 1 );
|
||
} else {
|
||
return ucfirst( $str );
|
||
}
|
||
} else {
|
||
return self::isMultibyte( $str ) ? mb_strtoupper( $str ) : strtoupper( $str );
|
||
}
|
||
} else {
|
||
if ( self::isMultibyte( $str ) ) {
|
||
list( $wikiUpperChars ) = $this->getCaseMaps();
|
||
$x = $first ? '^' : '';
|
||
return preg_replace_callback(
|
||
"/$x([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/",
|
||
array($this,"ucCallback"),
|
||
$str
|
||
);
|
||
} else {
|
||
return $first ? ucfirst( $str ) : strtoupper( $str );
|
||
}
|
||
}
|
||
}
|
||
|
||
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]);
|
||
return $str;
|
||
}
|
||
else return self::lc( $str, true );
|
||
}
|
||
|
||
function lc( $str, $first = false ) {
|
||
if ( function_exists( 'mb_strtolower' ) )
|
||
if ( $first )
|
||
if ( self::isMultibyte( $str ) )
|
||
return mb_strtolower( mb_substr( $str, 0, 1 ) ) . mb_substr( $str, 1 );
|
||
else
|
||
return strtolower( substr( $str, 0, 1 ) ) . substr( $str, 1 );
|
||
else
|
||
return self::isMultibyte( $str ) ? mb_strtolower( $str ) : strtolower( $str );
|
||
else
|
||
if ( self::isMultibyte( $str ) ) {
|
||
list( , $wikiLowerChars ) = self::getCaseMaps();
|
||
$x = $first ? '^' : '';
|
||
return preg_replace_callback(
|
||
"/$x([A-Z]|[\\xc0-\\xff][\\x80-\\xbf]*)/",
|
||
array($this,"lcCallback"),
|
||
$str
|
||
);
|
||
} else
|
||
return $first ? strtolower( substr( $str, 0, 1 ) ) . substr( $str, 1 ) : strtolower( $str );
|
||
}
|
||
|
||
function isMultibyte( $str ) {
|
||
return (bool)preg_match( '/[\x80-\xff]/', $str );
|
||
}
|
||
|
||
function ucwords($str) {
|
||
if ( self::isMultibyte( $str ) ) {
|
||
$str = self::lc($str);
|
||
|
||
// regexp to find first letter in each word (i.e. after each space)
|
||
$replaceRegexp = "/^([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)| ([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/";
|
||
|
||
// function to use to capitalize a single char
|
||
if ( function_exists( 'mb_strtoupper' ) )
|
||
return preg_replace_callback(
|
||
$replaceRegexp,
|
||
array($this,"ucwordsCallbackMB"),
|
||
$str
|
||
);
|
||
else
|
||
return preg_replace_callback(
|
||
$replaceRegexp,
|
||
array($this,"ucwordsCallbackWiki"),
|
||
$str
|
||
);
|
||
}
|
||
else
|
||
return ucwords( strtolower( $str ) );
|
||
}
|
||
|
||
# capitalize words at word breaks
|
||
function ucwordbreaks($str){
|
||
if (self::isMultibyte( $str ) ) {
|
||
$str = self::lc($str);
|
||
|
||
// since \b doesn't work for UTF-8, we explicitely define word break chars
|
||
$breaks= "[ \-\(\)\}\{\.,\?!]";
|
||
|
||
// find first letter after word break
|
||
$replaceRegexp = "/^([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)|$breaks([a-z]|[\\xc0-\\xff][\\x80-\\xbf]*)/";
|
||
|
||
if ( function_exists( 'mb_strtoupper' ) )
|
||
return preg_replace_callback(
|
||
$replaceRegexp,
|
||
array($this,"ucwordbreaksCallbackMB"),
|
||
$str
|
||
);
|
||
else
|
||
return preg_replace_callback(
|
||
$replaceRegexp,
|
||
array($this,"ucwordsCallbackWiki"),
|
||
$str
|
||
);
|
||
}
|
||
else
|
||
return preg_replace_callback(
|
||
'/\b([\w\x80-\xff]+)\b/',
|
||
array($this,"ucwordbreaksCallbackAscii"),
|
||
$str );
|
||
}
|
||
|
||
/**
|
||
* Return a case-folded representation of $s
|
||
*
|
||
* This is a representation such that caseFold($s1)==caseFold($s2) if $s1
|
||
* and $s2 are the same except for the case of their characters. It is not
|
||
* necessary for the value returned to make sense when displayed.
|
||
*
|
||
* Do *not* perform any other normalisation in this function. If a caller
|
||
* uses this function when it should be using a more general normalisation
|
||
* function, then fix the caller.
|
||
*/
|
||
function caseFold( $s ) {
|
||
return $this->uc( $s );
|
||
}
|
||
|
||
function checkTitleEncoding( $s ) {
|
||
if( is_array( $s ) ) {
|
||
wfDebugDieBacktrace( 'Given array to checkTitleEncoding.' );
|
||
}
|
||
# Check for non-UTF-8 URLs
|
||
$ishigh = preg_match( '/[\x80-\xff]/', $s);
|
||
if(!$ishigh) return $s;
|
||
|
||
$isutf8 = preg_match( '/^([\x00-\x7f]|[\xc0-\xdf][\x80-\xbf]|' .
|
||
'[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xf7][\x80-\xbf]{3})+$/', $s );
|
||
if( $isutf8 ) return $s;
|
||
|
||
return $this->iconv( $this->fallback8bitEncoding(), "utf-8", $s );
|
||
}
|
||
|
||
function fallback8bitEncoding() {
|
||
$this->load();
|
||
return $this->fallback8bitEncoding;
|
||
}
|
||
|
||
/**
|
||
* Some languages have special punctuation to strip out
|
||
* or characters which need to be converted for MySQL's
|
||
* indexing to grok it correctly. Make such changes here.
|
||
*
|
||
* @param $string String
|
||
* @return String
|
||
*/
|
||
function stripForSearch( $string ) {
|
||
global $wgDBtype;
|
||
if ( $wgDBtype != 'mysql' ) {
|
||
return $string;
|
||
}
|
||
|
||
|
||
wfProfileIn( __METHOD__ );
|
||
|
||
// 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;
|
||
$out = preg_replace(
|
||
"/\b(\w{1,$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( !isset( $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
|
||
# in order for search results to be displayed correctly
|
||
return $termsArray;
|
||
}
|
||
|
||
/**
|
||
* Get the first character of a string.
|
||
*
|
||
* @param $s string
|
||
* @return string
|
||
*/
|
||
function firstChar( $s ) {
|
||
$matches = array();
|
||
preg_match( '/^([\x00-\x7f]|[\xc0-\xdf][\x80-\xbf]|' .
|
||
'[\xe0-\xef][\x80-\xbf]{2}|[\xf0-\xf7][\x80-\xbf]{3})/', $s, $matches);
|
||
|
||
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() {
|
||
# Some languages may have an alternate char encoding option
|
||
# (Esperanto X-coding, Japanese furigana conversion, etc)
|
||
# If this language is used as the primary content language,
|
||
# an override to the defaults can be set here on startup.
|
||
}
|
||
|
||
function recodeForEdit( $s ) {
|
||
# For some languages we'll want to explicitly specify
|
||
# which characters make it into the edit box raw
|
||
# or are converted in some way or another.
|
||
# Note that if wgOutputEncoding is different from
|
||
# wgInputEncoding, this text will be further converted
|
||
# to wgOutputEncoding.
|
||
global $wgEditEncoding;
|
||
if( $wgEditEncoding == '' or
|
||
$wgEditEncoding == 'UTF-8' ) {
|
||
return $s;
|
||
} else {
|
||
return $this->iconv( 'UTF-8', $wgEditEncoding, $s );
|
||
}
|
||
}
|
||
|
||
function recodeInput( $s ) {
|
||
# Take the previous into account.
|
||
global $wgEditEncoding;
|
||
if($wgEditEncoding != "") {
|
||
$enc = $wgEditEncoding;
|
||
} else {
|
||
$enc = 'UTF-8';
|
||
}
|
||
if( $enc == 'UTF-8' ) {
|
||
return $s;
|
||
} else {
|
||
return $this->iconv( $enc, 'UTF-8', $s );
|
||
}
|
||
}
|
||
|
||
/**
|
||
* For right-to-left language support
|
||
*
|
||
* @return bool
|
||
*/
|
||
function isRTL() {
|
||
$this->load();
|
||
return $this->rtl;
|
||
}
|
||
|
||
/**
|
||
* A hidden direction mark (LRM or RLM), depending on the language direction
|
||
*
|
||
* @return string
|
||
*/
|
||
function getDirMark() {
|
||
return $this->isRTL() ? "\xE2\x80\x8F" : "\xE2\x80\x8E";
|
||
}
|
||
|
||
function capitalizeAllNouns() {
|
||
$this->load();
|
||
return $this->capitalizeAllNouns;
|
||
}
|
||
|
||
/**
|
||
* An arrow, depending on the language direction
|
||
*
|
||
* @return string
|
||
*/
|
||
function getArrow() {
|
||
return $this->isRTL() ? '←' : '→';
|
||
}
|
||
|
||
/**
|
||
* To allow "foo[[bar]]" to extend the link over the whole word "foobar"
|
||
*
|
||
* @return bool
|
||
*/
|
||
function linkPrefixExtension() {
|
||
$this->load();
|
||
return $this->linkPrefixExtension;
|
||
}
|
||
|
||
function &getMagicWords() {
|
||
$this->load();
|
||
return $this->magicWords;
|
||
}
|
||
|
||
# Fill a MagicWord object with data from here
|
||
function getMagic( &$mw ) {
|
||
if ( !$this->mMagicHookDone ) {
|
||
$this->mMagicHookDone = true;
|
||
wfRunHooks( 'LanguageGetMagic', array( &$this->mMagicExtensions, $this->getCode() ) );
|
||
}
|
||
if ( isset( $this->mMagicExtensions[$mw->mId] ) ) {
|
||
$rawEntry = $this->mMagicExtensions[$mw->mId];
|
||
} else {
|
||
$magicWords =& $this->getMagicWords();
|
||
if ( isset( $magicWords[$mw->mId] ) ) {
|
||
$rawEntry = $magicWords[$mw->mId];
|
||
} else {
|
||
# Fall back to English if local list is incomplete
|
||
$magicWords =& Language::getMagicWords();
|
||
if ( !isset($magicWords[$mw->mId]) ) {
|
||
throw new MWException("Magic word '{$mw->mId}' not found" );
|
||
}
|
||
$rawEntry = $magicWords[$mw->mId];
|
||
}
|
||
}
|
||
|
||
if( !is_array( $rawEntry ) ) {
|
||
error_log( "\"$rawEntry\" is not a valid magic thingie for \"$mw->mId\"" );
|
||
} else {
|
||
$mw->mCaseSensitive = $rawEntry[0];
|
||
$mw->mSynonyms = array_slice( $rawEntry, 1 );
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Add magic words to the extension array
|
||
*/
|
||
function addMagicWordsByLang( $newWords ) {
|
||
$code = $this->getCode();
|
||
$fallbackChain = array();
|
||
while ( $code && !in_array( $code, $fallbackChain ) ) {
|
||
$fallbackChain[] = $code;
|
||
$code = self::getFallbackFor( $code );
|
||
}
|
||
if ( !in_array( 'en', $fallbackChain ) ) {
|
||
$fallbackChain[] = 'en';
|
||
}
|
||
$fallbackChain = array_reverse( $fallbackChain );
|
||
foreach ( $fallbackChain as $code ) {
|
||
if ( isset( $newWords[$code] ) ) {
|
||
$this->mMagicExtensions = $newWords[$code] + $this->mMagicExtensions;
|
||
}
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Get special page names, as an associative array
|
||
* case folded alias => real name
|
||
*/
|
||
function getSpecialPageAliases() {
|
||
$this->load();
|
||
|
||
// Cache aliases because it may be slow to load them
|
||
if ( !isset( $this->mExtendedSpecialPageAliases ) ) {
|
||
|
||
// Initialise array
|
||
$this->mExtendedSpecialPageAliases = $this->specialPageAliases;
|
||
|
||
global $wgExtensionAliasesFiles;
|
||
foreach ( $wgExtensionAliasesFiles as $file ) {
|
||
|
||
// Fail fast
|
||
if ( !file_exists($file) )
|
||
throw new MWException( "Aliases file does not exist: $file" );
|
||
|
||
$aliases = array();
|
||
require($file);
|
||
|
||
// Check the availability of aliases
|
||
if ( !isset($aliases['en']) )
|
||
throw new MWException( "Malformed aliases file: $file" );
|
||
|
||
// Merge all aliases in fallback chain
|
||
$code = $this->getCode();
|
||
do {
|
||
if ( !isset($aliases[$code]) ) continue;
|
||
|
||
$aliases[$code] = $this->fixSpecialPageAliases( $aliases[$code] );
|
||
/* Merge the aliases, THIS will break if there is special page name
|
||
* which looks like a numerical key, thanks to PHP...
|
||
* See the array_merge_recursive manual entry */
|
||
$this->mExtendedSpecialPageAliases = array_merge_recursive(
|
||
$this->mExtendedSpecialPageAliases, $aliases[$code] );
|
||
|
||
} while ( $code = self::getFallbackFor( $code ) );
|
||
}
|
||
|
||
wfRunHooks( 'LanguageGetSpecialPageAliases',
|
||
array( &$this->mExtendedSpecialPageAliases, $this->getCode() ) );
|
||
}
|
||
|
||
return $this->mExtendedSpecialPageAliases;
|
||
}
|
||
|
||
/**
|
||
* Function to fix special page aliases. Will convert the first letter to
|
||
* upper case and spaces to underscores. Can be given a full aliases array,
|
||
* in which case it will recursively fix all aliases.
|
||
*/
|
||
public function fixSpecialPageAliases( $mixed ) {
|
||
// Work recursively until in string level
|
||
if ( is_array($mixed) ) {
|
||
$callback = array( $this, 'fixSpecialPageAliases' );
|
||
return array_map( $callback, $mixed );
|
||
}
|
||
return str_replace( ' ', '_', $this->ucfirst( $mixed ) );
|
||
}
|
||
|
||
/**
|
||
* Italic is unsuitable for some languages
|
||
*
|
||
* @param $text String: the text to be emphasized.
|
||
* @return string
|
||
*/
|
||
function emphasize( $text ) {
|
||
return "<em>$text</em>";
|
||
}
|
||
|
||
/**
|
||
* 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 = $this->separatorTransformTable();
|
||
if ($s) { $number = strtr($number, $s); }
|
||
}
|
||
|
||
if ($wgTranslateNumerals) {
|
||
$s = $this->digitTransformTable();
|
||
if ($s) { $number = strtr($number, $s); }
|
||
}
|
||
|
||
return $number;
|
||
}
|
||
|
||
function parseFormattedNumber( $number ) {
|
||
$s = $this->digitTransformTable();
|
||
if ($s) { $number = strtr($number, array_flip($s)); }
|
||
|
||
$s = $this->separatorTransformTable();
|
||
if ($s) { $number = strtr($number, array_flip($s)); }
|
||
|
||
$number = strtr( $number, array (',' => '') );
|
||
return $number;
|
||
}
|
||
|
||
/**
|
||
* Adds commas to a given number
|
||
*
|
||
* @param $_ mixed
|
||
* @return string
|
||
*/
|
||
function commafy($_) {
|
||
return strrev((string)preg_replace('/(\d{3})(?=\d)(?!\d*\.)/','$1,',strrev($_)));
|
||
}
|
||
|
||
function digitTransformTable() {
|
||
$this->load();
|
||
return $this->digitTransformTable;
|
||
}
|
||
|
||
function separatorTransformTable() {
|
||
$this->load();
|
||
return $this->separatorTransformTable;
|
||
}
|
||
|
||
|
||
/**
|
||
* 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 $l Array
|
||
* @return string
|
||
*/
|
||
function listToText( $l ) {
|
||
$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;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* 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 ) ) );
|
||
}
|
||
|
||
/**
|
||
* Truncate a string to a specified length in bytes, appending an optional
|
||
* string (e.g. for ellipses)
|
||
*
|
||
* The database offers limited byte lengths for some columns in the database;
|
||
* multi-byte character sets mean we need to ensure that only whole characters
|
||
* are included, otherwise broken characters can be passed to the user
|
||
*
|
||
* If $length is negative, the string will be truncated from the beginning
|
||
*
|
||
* @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 = '...' ) {
|
||
# Use the localized ellipsis character
|
||
if( $ellipsis == '...' ) {
|
||
$ellipsis = wfMsgExt( 'ellipsis', array( 'escapenoentities', 'language' => $this ) );
|
||
}
|
||
|
||
if( $length == 0 ) {
|
||
return $ellipsis;
|
||
}
|
||
if ( strlen( $string ) <= abs( $length ) ) {
|
||
return $string;
|
||
}
|
||
if( $length > 0 ) {
|
||
$string = substr( $string, 0, $length );
|
||
$char = ord( $string[strlen( $string ) - 1] );
|
||
$m = array();
|
||
if ($char >= 0xc0) {
|
||
# We got the first byte only of a multibyte char; remove it.
|
||
$string = substr( $string, 0, -1 );
|
||
} 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
|
||
$string = $m[1];
|
||
}
|
||
return $string . $ellipsis;
|
||
} else {
|
||
$string = substr( $string, $length );
|
||
$char = ord( $string[0] );
|
||
if( $char >= 0x80 && $char < 0xc0 ) {
|
||
# We chopped in the middle of a character; remove the whole thing
|
||
$string = preg_replace( '/^[\x80-\xbf]+/', '', $string );
|
||
}
|
||
return $ellipsis . $string;
|
||
}
|
||
}
|
||
|
||
/**
|
||
* Grammatical transformations, needed for inflected languages
|
||
* Invoked by putting {{grammar:case|word}} in a message
|
||
*
|
||
* @param $word string
|
||
* @param $case string
|
||
* @return string
|
||
*/
|
||
function convertGrammar( $word, $case ) {
|
||
global $wgGrammarForms;
|
||
if ( isset($wgGrammarForms[$this->getCode()][$case][$word]) ) {
|
||
return $wgGrammarForms[$this->getCode()][$case][$word];
|
||
}
|
||
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,
|
||
* depending on "count mod 10". See [[w:Plural]]
|
||
* For English it is pretty simple.
|
||
*
|
||
* Invoked by putting {{plural:count|wordform1|wordform2}}
|
||
* or {{plural:count|wordform1|wordform2|wordform3}}
|
||
*
|
||
* Example: {{plural:{{NUMBEROFARTICLES}}|article|articles}}
|
||
*
|
||
* @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 ( $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 $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, $count ) {
|
||
while ( count($forms) < $count ) {
|
||
$forms[] = $forms[count($forms)-1];
|
||
}
|
||
return $forms;
|
||
}
|
||
|
||
/**
|
||
* For translaing of expiry times
|
||
* @param $str String: the validated block time in English
|
||
* @return Somehow translated block time
|
||
* @see LanguageFi.php for example implementation
|
||
*/
|
||
function translateBlockExpiry( $str ) {
|
||
|
||
$scBlockExpiryOptions = $this->getMessageFromDB( 'ipboptions' );
|
||
|
||
if ( $scBlockExpiryOptions == '-') {
|
||
return $str;
|
||
}
|
||
|
||
foreach (explode(',', $scBlockExpiryOptions) as $option) {
|
||
if ( strpos($option, ":") === false )
|
||
continue;
|
||
list($show, $value) = explode(":", $option);
|
||
if ( strcmp ( $str, $value) == 0 ) {
|
||
return htmlspecialchars( trim( $show ) );
|
||
}
|
||
}
|
||
|
||
return $str;
|
||
}
|
||
|
||
/**
|
||
* languages like Chinese need to be segmented in order for the diff
|
||
* to be of any use
|
||
*
|
||
* @param $text String
|
||
* @return String
|
||
*/
|
||
function segmentForDiff( $text ) {
|
||
return $text;
|
||
}
|
||
|
||
/**
|
||
* and unsegment to show the result
|
||
*
|
||
* @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);
|
||
}
|
||
|
||
# Convert text from within Parser
|
||
function parserConvert( $text, &$parser ) {
|
||
return $this->mConverter->parserConvert( $text, $parser );
|
||
}
|
||
|
||
# Check if this is a language with variants
|
||
function hasVariants(){
|
||
return sizeof($this->getVariants())>1;
|
||
}
|
||
|
||
# Put custom tags (e.g. -{ }-) around math to prevent conversion
|
||
function armourMath($text){
|
||
return $this->mConverter->armourMath($text);
|
||
}
|
||
|
||
|
||
/**
|
||
* Perform output conversion on a string, and encode for safe HTML output.
|
||
* @param $text String
|
||
* @param $isTitle Bool -- wtf?
|
||
* @return string
|
||
* @todo this should get integrated somewhere sane
|
||
*/
|
||
function convertHtml( $text, $isTitle = false ) {
|
||
return htmlspecialchars( $this->convert( $text, $isTitle ) );
|
||
}
|
||
|
||
function convertCategoryKey( $key ) {
|
||
return $this->mConverter->convertCategoryKey( $key );
|
||
}
|
||
|
||
/**
|
||
* get the list of variants supported by this langauge
|
||
* see sample implementation in LanguageZh.php
|
||
*
|
||
* @return array an array of language codes
|
||
*/
|
||
function getVariants() {
|
||
return $this->mConverter->getVariants();
|
||
}
|
||
|
||
|
||
function getPreferredVariant( $fromUser = true ) {
|
||
return $this->mConverter->getPreferredVariant( $fromUser );
|
||
}
|
||
|
||
/**
|
||
* if a language supports multiple variants, it is
|
||
* possible that non-existing link in one variant
|
||
* actually exists in another variant. this function
|
||
* tries to find it. See e.g. LanguageZh.php
|
||
*
|
||
* @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, $ignoreOtherCond = false ) {
|
||
$this->mConverter->findVariantLink( $link, $nt, $ignoreOtherCond );
|
||
}
|
||
|
||
/**
|
||
* If a language supports multiple variants, converts text
|
||
* into an array of all possible variants of the text:
|
||
* 'variant' => text in that variant
|
||
*/
|
||
function convertLinkToAllVariants($text){
|
||
return $this->mConverter->convertLinkToAllVariants($text);
|
||
}
|
||
|
||
|
||
/**
|
||
* returns language specific options used by User::getPageRenderHash()
|
||
* for example, the preferred language variant
|
||
*
|
||
* @return string
|
||
*/
|
||
function getExtraHashOptions() {
|
||
return $this->mConverter->getExtraHashOptions();
|
||
}
|
||
|
||
/**
|
||
* for languages that support multiple variants, the title of an
|
||
* article may be displayed differently in different variants. this
|
||
* function returns the apporiate title defined in the body of the article.
|
||
*
|
||
* @return string
|
||
*/
|
||
function getParsedTitle() {
|
||
return $this->mConverter->getParsedTitle();
|
||
}
|
||
|
||
/**
|
||
* Enclose a string with the "no conversion" tag. This is used by
|
||
* various functions in the Parser
|
||
*
|
||
* @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 );
|
||
}
|
||
|
||
/**
|
||
* A regular expression to match legal word-trailing characters
|
||
* which should be merged onto a link of the form [[foo]]bar.
|
||
*
|
||
* @return string
|
||
*/
|
||
function linkTrail() {
|
||
$this->load();
|
||
return $this->linkTrail;
|
||
}
|
||
|
||
function getLangObj() {
|
||
return $this;
|
||
}
|
||
|
||
/**
|
||
* Get the RFC 3066 code for this language object
|
||
*/
|
||
function getCode() {
|
||
return $this->mCode;
|
||
}
|
||
|
||
function setCode( $code ) {
|
||
$this->mCode = $code;
|
||
}
|
||
|
||
static function getFileName( $prefix = 'Language', $code, $suffix = '.php' ) {
|
||
return $prefix . str_replace( '-', '_', ucfirst( $code ) ) . $suffix;
|
||
}
|
||
|
||
static function getMessagesFileName( $code ) {
|
||
global $IP;
|
||
return self::getFileName( "$IP/languages/messages/Messages", $code, '.php' );
|
||
}
|
||
|
||
static function getClassFileName( $code ) {
|
||
global $IP;
|
||
return self::getFileName( "$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, $wgEnableSerializedMessages, $wgCheckSerialized;
|
||
|
||
if ( !$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
|
||
if( $wgEnableSerializedMessages ) {
|
||
$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'];
|
||
}
|
||
}
|
||
} else {
|
||
$cache = false;
|
||
}
|
||
|
||
# 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" );
|
||
$cache = compact( self::$mLocalisationKeys ); // Set correct fallback
|
||
$deps = array();
|
||
} else {
|
||
$deps = array( $filename => filemtime( $filename ) );
|
||
require( $filename );
|
||
$cache = compact( self::$mLocalisationKeys );
|
||
wfDebug( "Language::loadLocalisation(): got localisation for $code from source\n" );
|
||
}
|
||
|
||
# Load magic word source file
|
||
global $IP;
|
||
$filename = "$IP/includes/MagicWord.php";
|
||
$newDeps = array( $filename => filemtime( $filename ) );
|
||
$deps = array_merge( $deps, $newDeps );
|
||
|
||
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, (string) $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[$cache];
|
||
}
|
||
// At least one language file and the MagicWord file needed
|
||
if( count($cache['deps']) < 2 ) {
|
||
return true;
|
||
}
|
||
$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 ) {
|
||
// Shortcut
|
||
if ( $code === 'en' ) return false;
|
||
|
||
// Local cache
|
||
static $cache = array();
|
||
// Quick return
|
||
if ( isset($cache[$code]) ) return $cache[$code];
|
||
|
||
// Try memcache
|
||
global $wgMemc;
|
||
$memcKey = wfMemcKey( 'fallback', $code );
|
||
$fbcode = $wgMemc->get( $memcKey );
|
||
|
||
if ( is_string($fbcode) ) {
|
||
// False is stored as a string to detect failures in memcache properly
|
||
if ( $fbcode === '' ) $fbcode = false;
|
||
|
||
// Update local cache and return
|
||
$cache[$code] = $fbcode;
|
||
return $fbcode;
|
||
}
|
||
|
||
// Nothing in caches, load and and update both caches
|
||
self::loadLocalisation( $code );
|
||
$fbcode = self::$mLocalisationCache[$code]['fallback'];
|
||
|
||
$cache[$code] = $fbcode;
|
||
$wgMemc->set( $memcKey, (string) $fbcode );
|
||
|
||
return $fbcode;
|
||
}
|
||
|
||
/**
|
||
* Get all messages for a given language
|
||
*/
|
||
static function getMessagesFor( $code ) {
|
||
self::loadLocalisation( $code );
|
||
return self::$mLocalisationCache[$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'][$key] : null;
|
||
}
|
||
|
||
/**
|
||
* Load localisation data for this object
|
||
*/
|
||
function load() {
|
||
if ( !$this->mLoaded ) {
|
||
self::loadLocalisation( $this->getCode() );
|
||
$cache =& self::$mLocalisationCache[$this->getCode()];
|
||
foreach ( self::$mLocalisationKeys as $key ) {
|
||
$this->$key = $cache[$key];
|
||
}
|
||
$this->mLoaded = true;
|
||
|
||
$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;
|
||
}
|
||
|
||
$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 );
|
||
|
||
# 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 ) {
|
||
if ( $index === NS_PROJECT_TALK ) {
|
||
unset( $this->namespaceAliases[$name] );
|
||
$name = $this->fixVariableInNamespace( $name );
|
||
$this->namespaceAliases[$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__ );
|
||
}
|
||
|
||
function fixVariableInNamespace( $talk ) {
|
||
if ( strpos( $talk, '$1' ) === false ) return $talk;
|
||
|
||
global $wgMetaNamespace;
|
||
$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 );
|
||
return str_replace( ' ', '_', $talk );
|
||
}
|
||
|
||
function replaceGrammarInNamespace( $m ) {
|
||
return $this->convertGrammar( trim( $m[2] ), trim( $m[1] ) );
|
||
}
|
||
|
||
static function getCaseMaps() {
|
||
static $wikiUpperChars, $wikiLowerChars;
|
||
if ( isset( $wikiUpperChars ) ) {
|
||
return array( $wikiUpperChars, $wikiLowerChars );
|
||
}
|
||
|
||
wfProfileIn( __METHOD__ );
|
||
$arr = wfGetPrecompiledData( 'Utf8Case.ser' );
|
||
if ( $arr === false ) {
|
||
throw new MWException(
|
||
"Utf8Case.ser is missing, please run \"make\" in the serialized directory\n" );
|
||
}
|
||
extract( $arr );
|
||
wfProfileOut( __METHOD__ );
|
||
return array( $wikiUpperChars, $wikiLowerChars );
|
||
}
|
||
|
||
function formatTimePeriod( $seconds ) {
|
||
if ( $seconds < 10 ) {
|
||
return $this->formatNum( sprintf( "%.1f", $seconds ) ) . wfMsg( 'seconds-abbrev' );
|
||
} elseif ( $seconds < 60 ) {
|
||
return $this->formatNum( round( $seconds ) ) . wfMsg( 'seconds-abbrev' );
|
||
} elseif ( $seconds < 3600 ) {
|
||
return $this->formatNum( floor( $seconds / 60 ) ) . wfMsg( 'minutes-abbrev' ) .
|
||
$this->formatNum( round( fmod( $seconds, 60 ) ) ) . wfMsg( 'seconds-abbrev' );
|
||
} else {
|
||
$hours = floor( $seconds / 3600 );
|
||
$minutes = floor( ( $seconds - $hours * 3600 ) / 60 );
|
||
$secondsPart = round( $seconds - $hours * 3600 - $minutes * 60 );
|
||
return $this->formatNum( $hours ) . wfMsg( 'hours-abbrev' ) .
|
||
$this->formatNum( $minutes ) . wfMsg( 'minutes-abbrev' ) .
|
||
$this->formatNum( $secondsPart ) . wfMsg( 'seconds-abbrev' );
|
||
}
|
||
}
|
||
|
||
function formatBitrate( $bps ) {
|
||
$units = array( 'bps', 'kbps', 'Mbps', 'Gbps' );
|
||
if ( $bps <= 0 ) {
|
||
return $this->formatNum( $bps ) . $units[0];
|
||
}
|
||
$unitIndex = floor( log10( $bps ) / 3 );
|
||
$mantissa = $bps / pow( 1000, $unitIndex );
|
||
if ( $mantissa < 10 ) {
|
||
$mantissa = round( $mantissa, 1 );
|
||
} else {
|
||
$mantissa = round( $mantissa );
|
||
}
|
||
return $this->formatNum( $mantissa ) . $units[$unitIndex];
|
||
}
|
||
|
||
/**
|
||
* Format a size in bytes for output, using an appropriate
|
||
* unit (B, KB, MB or GB) according to the magnitude in question
|
||
*
|
||
* @param $size Size to format
|
||
* @return string Plain text (not HTML)
|
||
*/
|
||
function formatSize( $size ) {
|
||
// For small sizes no decimal places necessary
|
||
$round = 0;
|
||
if( $size > 1024 ) {
|
||
$size = $size / 1024;
|
||
if( $size > 1024 ) {
|
||
$size = $size / 1024;
|
||
// For MB and bigger two decimal places are smarter
|
||
$round = 2;
|
||
if( $size > 1024 ) {
|
||
$size = $size / 1024;
|
||
$msg = 'size-gigabytes';
|
||
} else {
|
||
$msg = 'size-megabytes';
|
||
}
|
||
} else {
|
||
$msg = 'size-kilobytes';
|
||
}
|
||
} else {
|
||
$msg = 'size-bytes';
|
||
}
|
||
$size = round( $size, $round );
|
||
$text = $this->getMessageFromDB( $msg );
|
||
return str_replace( '$1', $this->formatNum( $size ), $text );
|
||
}
|
||
}
|