*/
/**
- * base class for language convert
+ * Base class for language conversion.
* @ingroup Language
*
* @author Zhengzhu Feng <zhengzhu@gmail.com>
* @maintainers fdcn <fdcn64@gmail.com>, shinjiman <shinjiman@gmail.com>, PhiLiP <philip.npc@gmail.com>
*/
class LanguageConverter {
- var $mPreferredVariant='';
+ var $mPreferredVariant = '';
var $mMainLanguageCode;
var $mVariants, $mVariantFallbacks, $mVariantNames;
var $mTablesLoaded = false;
var $mTables;
var $mNamespaceTables;
- var $mDoTitleConvert=true, $mDoContentConvert=true;
- var $mManualLevel; // 'bidirectional' 'unidirectional' 'disable' for each variants
+ var $mDoTitleConvert = true, $mDoContentConvert = true;
+ // 'bidirectional' 'unidirectional' 'disable' for each variant
+ var $mManualLevel;
var $mTitleFromFlag = false;
var $mCacheKey;
var $mLangObj;
var $mMarkup;
var $mFlags;
- var $mDescCodeSep = ':',$mDescVarSep = ';';
+ var $mDescCodeSep = ':', $mDescVarSep = ';';
var $mUcfirst = false;
var $mTitleOriginal = '';
var $mTitleDisplay = '';
/**
* Constructor
*
+ * @param $langobj The Language Object
* @param string $maincode the main language code of this language
* @param array $variants the supported variants of this language
* @param array $variantfallback the fallback language of each variant
* @param array $markup array defining the markup used for manual conversion
- * @param array $flags array defining the custom strings that maps to the flags
+ * @param array $flags array defining the custom strings that maps to the
+ * flags
* @param array $manualLevel limit for supported variants
* @public
*/
function __construct( $langobj, $maincode,
- $variants=array(),
- $variantfallbacks=array(),
- $markup=array(),
+ $variants = array(),
+ $variantfallbacks = array(),
+ $markup = array(),
$flags = array(),
$manualLevel = array() ) {
$this->mLangObj = $langobj;
global $wgDisabledVariants;
$this->mVariants = array();
- foreach( $variants as $variant ) {
- if( !in_array( $variant, $wgDisabledVariants ) )
+ foreach ( $variants as $variant ) {
+ if ( !in_array( $variant, $wgDisabledVariants ) ) {
$this->mVariants[] = $variant;
+ }
}
$this->mVariantFallbacks = $variantfallbacks;
global $wgLanguageNames;
$this->mVariantNames = $wgLanguageNames;
$this->mCacheKey = wfMemcKey( 'conversiontables', $maincode );
$m = array(
- 'begin'=>'-{',
- 'flagsep'=>'|',
- 'unidsep'=>'=>', //for unidirectional conversion
- 'codesep'=>':',
- 'varsep'=>';',
- 'end'=>'}-'
+ 'begin' => '-{',
+ 'flagsep' => '|',
+ 'unidsep' => '=>', // for unidirectional conversion
+ 'codesep' => ':',
+ 'varsep' => ';',
+ 'end' => '}-'
);
- $this->mMarkup = array_merge($m, $markup);
- $f = array(
+ $this->mMarkup = array_merge( $m, $markup );
+ $f = array(
// 'S' show converted text
// '+' add rules for alltext
// 'E' the gave flags is error
// these flags above are reserved for program
- 'A'=>'A', // add rule for convert code (all text convert)
- 'T'=>'T', // title convert
- 'R'=>'R', // raw content
- 'D'=>'D', // convert description (subclass implement)
- '-'=>'-', // remove convert (not implement)
- 'H'=>'H', // add rule for convert code (but no display in placed code )
- 'N'=>'N' // current variant name
+ 'A' => 'A', // add rule for convert code (all text convert)
+ 'T' => 'T', // title convert
+ 'R' => 'R', // raw content
+ 'D' => 'D', // convert description (subclass implement)
+ '-' => '-', // remove convert (not implement)
+ 'H' => 'H', // add rule for convert code
+ // (but no display in placed code )
+ 'N' => 'N' // current variant name
);
- $this->mFlags = array_merge($f, $flags);
- foreach( $this->mVariants as $v) {
- $this->mManualLevel[$v]=array_key_exists($v,$manualLevel)
- ?$manualLevel[$v]
- :'bidirectional';
+ $this->mFlags = array_merge( $f, $flags );
+ foreach ( $this->mVariants as $v ) {
+ if ( array_key_exists( $v, $manualLevel ) ) {
+ $this->mManualLevel[$v] = $manualLevel[$v];
+ } else {
+ $this->mManualLevel[$v] = 'bidirectional';
+ }
$this->mNamespaceTables[$v] = array();
$this->mFlags[$v] = $v;
}
}
/**
- * in case some variant is not defined in the markup, we need
- * to have some fallback. for example, in zh, normally people
+ * In case some variant is not defined in the markup, we need
+ * to have some fallback. For example, in zh, normally people
* will define zh-hans and zh-hant, but less so for zh-sg or zh-hk.
* when zh-sg is preferred but not defined, we will pick zh-hans
- * in this case. right now this is only used by zh.
+ * in this case. Right now this is only used by zh.
*
- * @param string $v the language code of the variant
- * @return string array the code of the fallback language or false if there is no fallback
+ * @param string $v The language code of the variant
+ * @return string array The code of the fallback language or false if there
+ * is no fallback
* @public
*/
- function getVariantFallbacks($v) {
- if( isset( $this->mVariantFallbacks[$v] ) ) {
+ function getVariantFallbacks( $v ) {
+ if ( isset( $this->mVariantFallbacks[$v] ) ) {
return $this->mVariantFallbacks[$v];
}
return $this->mMainLanguageCode;
}
/**
- * get preferred language variants.
+ * Get preferred language variants.
* @param boolean $fromUser Get it from $wgUser's preferences
* @param boolean $fromHeader Get it from Accept-Language
* @return string the preferred language code
* @public
*/
function getPreferredVariant( $fromUser = true, $fromHeader = false ) {
- global $wgUser, $wgRequest, $wgVariantArticlePath, $wgDefaultLanguageVariant, $wgOut;
+ global $wgUser, $wgRequest, $wgVariantArticlePath,
+ $wgDefaultLanguageVariant, $wgOut;
// bug 21974, don't return $this->mPreferredVariant if $fromUser = false
- if( $fromUser && $this->mPreferredVariant )
+ if ( $fromUser && $this->mPreferredVariant ) {
return $this->mPreferredVariant;
+ }
- // figure out user lang without constructing wgLang to avoid infinite recursion
- if( $fromUser )
+ // figure out user lang without constructing wgLang to avoid
+ // infinite recursion
+ if ( $fromUser ) {
$defaultUserLang = $wgUser->getOption( 'language' );
- else
+ } else {
$defaultUserLang = $this->mMainLanguageCode;
+ }
+
$userLang = $wgRequest->getVal( 'uselang', $defaultUserLang );
- // see if interface language is same as content, if not, prevent conversion
- if( ! in_array( $userLang, $this->mVariants ) ){
- $this->mPreferredVariant = $this->mMainLanguageCode; // no conversion
+ // see if interface language is same as content, if not, prevent
+ // conversion
+
+ if ( ! in_array( $userLang, $this->mVariants ) ) {
+ // no conversion
+ $this->mPreferredVariant = $this->mMainLanguageCode;
return $this->mPreferredVariant;
}
// see if the preference is set in the request
$req = $wgRequest->getText( 'variant' );
- if( in_array( $req, $this->mVariants ) ) {
+ if ( in_array( $req, $this->mVariants ) ) {
$this->mPreferredVariant = $req;
- return $req;
- }
-
- // check the syntax /code/ArticleTitle
- if($wgVariantArticlePath!=false && isset($_SERVER['SCRIPT_NAME'])){
- // Note: SCRIPT_NAME probably won't hold the correct value if PHP is run as CGI
- // (it will hold path to php.cgi binary), and might not exist on some very old PHP installations
- $scriptBase = basename( $_SERVER['SCRIPT_NAME'] );
- if(in_array($scriptBase,$this->mVariants)){
- $this->mPreferredVariant = $scriptBase;
- return $this->mPreferredVariant;
- }
+ return $this->mPreferredVariant;
}
// get language variant preference from logged in users
// Don't call this on stub objects because that causes infinite
// recursion during initialisation
- if( $fromUser && $wgUser->isLoggedIn() ) {
- $this->mPreferredVariant = $wgUser->getOption('variant');
+ if ( $fromUser && $wgUser->isLoggedIn() ) {
+ $this->mPreferredVariant = $wgUser->getOption( 'variant' );
return $this->mPreferredVariant;
}
// see if default variant is globaly set
- if($wgDefaultLanguageVariant != false && in_array( $wgDefaultLanguageVariant, $this->mVariants )){
+ if ( $wgDefaultLanguageVariant != false
+ && in_array( $wgDefaultLanguageVariant, $this->mVariants ) ) {
$this->mPreferredVariant = $wgDefaultLanguageVariant;
return $this->mPreferredVariant;
}
- if( !$this->mPreferredVariant ) {
+ if ( !$this->mPreferredVariant ) {
// see if some supported language variant is set in the
// http header, but we don't set the mPreferredVariant
// variable in case this is called before the user's
// preference is loaded
- if( $fromHeader && array_key_exists( 'HTTP_ACCEPT_LANGUAGE', $_SERVER ) ) {
- $acceptLanguage = strtolower( $_SERVER['HTTP_ACCEPT_LANGUAGE'] );
+
+ $acceptLanguage = $wgRequest->getHeader( 'Accept-Language' );
+ if ( $fromHeader && $acceptLanguage ) {
// explode by comma
- $result = explode(',', $acceptLanguage);
+ $result = explode( ',', strtolower( $acceptLanguage ) );
$languages = array();
- foreach( $result as $elem ) {
+ foreach ( $result as $elem ) {
// if $elem likes 'zh-cn;q=0.9'
- if(($posi = strpos( $elem, ';' )) !== false ) {
+ if ( ( $posi = strpos( $elem, ';' ) ) !== false ) {
// get the real language code likes 'zh-cn'
$languages[] = substr( $elem, 0, $posi );
- }
- else {
+ } else {
$languages[] = $elem;
}
}
$fallback_languages = array();
- foreach( $languages as $language ) {
+ foreach ( $languages as $language ) {
// strip whitespace
$language = trim( $language );
- if( in_array( $language, $this->mVariants ) ) {
+ if ( in_array( $language, $this->mVariants ) ) {
return $language;
- }
- else {
+ } else {
// To see if there are fallbacks of current language.
// We record these fallback variants, and process
// them later.
$fallbacks = $this->getVariantFallbacks( $language );
- if( is_string( $fallbacks ) )
+ if ( is_string( $fallbacks ) ) {
$fallback_languages[] = $fallbacks;
- elseif( is_array( $fallbacks ) )
- $fallback_languages = array_merge( $fallback_languages, $fallbacks );
+ } elseif ( is_array( $fallbacks ) ) {
+ $fallback_languages =
+ array_merge( $fallback_languages,
+ $fallbacks );
+ }
}
}
// process fallback languages now
$fallback_languages = array_unique( $fallback_languages );
- foreach( $fallback_languages as $language ) {
- if( in_array( $language, $this->mVariants ) ) {
+ foreach ( $fallback_languages as $language ) {
+ if ( in_array( $language, $this->mVariants ) ) {
return $language;
}
}
}
/**
- * caption convert, base on preg_replace_callback
+ * Caption convert, base on preg_replace_callback.
*
- *
to convert text in "title" or "alt", like '<img alt="text" ... '
+ *
To convert text in "title" or "alt", like '<img alt="text" ... '
* or '<span title="text" ... '
*
* @return string like ' alt="yyyy"' or ' title="yyyy"'
$title = $matches[1];
$text = $matches[2];
// we convert captions except URL
- if( !strpos( $text, '://' ) )
- $text = $this->translate($text, $toVariant);
+ if ( !strpos( $text, '://' ) ) {
+ $text = $this->translate( $text, $toVariant );
+ }
return " $title=\"$text\"";
}
/**
- * dictionary-based conversion
+ * Dictionary-based conversion.
*
* @param string $text the text to be converted
* @param string $toVariant the target language code
* @return string the converted text
* @private
*/
- function autoConvert($text, $toVariant=false) {
- $fname="LanguageConverter::autoConvert";
+ function autoConvert( $text, $toVariant = false ) {
+ $fname = 'LanguageConverter::autoConvert';
wfProfileIn( $fname );
- if(!$this->mTablesLoaded)
+ if ( !$this->mTablesLoaded ) {
$this->loadTables();
+ }
- if(!$toVariant)
+ if ( !$toVariant ) {
$toVariant = $this->getPreferredVariant();
- if(!in_array($toVariant, $this->mVariants))
+ }
+ if ( !in_array( $toVariant, $this->mVariants ) ) {
return $text;
+ }
/* we convert everything except:
1. html markups (anything between < and >)
3. place holders created by the parser
*/
global $wgParser;
- if (isset($wgParser) && $wgParser->UniqPrefix()!=''){
+ if ( isset( $wgParser ) && $wgParser->UniqPrefix() != '' ) {
$marker = '|' . $wgParser->UniqPrefix() . '[\-a-zA-Z0-9]+';
- } else
- $marker = "";
+ } else {
+ $marker = '';
+ }
// this one is needed when the text is inside an html markup
$htmlfix = '|<[^>]+$|^[^<>]*>';
// disable conversion of <pre xxxx> ... </pre>
$prefix = '<pre.*?>.*?<\/pre>|';
- $reg = '/'.$codefix . $scriptfix . $prefix . '<[^>]+>|&[a-zA-Z#][a-z0-9]+;' . $marker . $htmlfix . '/s';
+ $reg = '/' . $codefix . $scriptfix . $prefix .
+ '<[^>]+>|&[a-zA-Z#][a-z0-9]+;' . $marker . $htmlfix . '/s';
- $matches = preg_split($reg, $text, -1, PREG_SPLIT_OFFSET_CAPTURE);
+ $matches = preg_split( $reg, $text, - 1, PREG_SPLIT_OFFSET_CAPTURE );
- $m = array_shift($matches);
+ $m = array_shift( $matches );
- $ret = $this->translate($m[0], $toVariant);
- $mstart = $m[1]+strlen($m[0]);
+ $ret = $this->translate( $m[0], $toVariant );
+ $mstart = $m[1] + strlen( $m[0] );
- // enable convertsion of '<img alt="xxxx" ... ' or '<span title="xxxx" ... '
- $captionpattern = '/\s(title|alt)\s*=\s*"([\s\S]*?)"/';
+ // enable convertsion of '<img alt="xxxx" ... '
+ // or '<span title="xxxx" ... '
+ $captionpattern = '/\s(title|alt)\s*=\s*"([\s\S]*?)"/';
$trtext = '';
$trtextmark = "\0";
$notrtext = array();
- foreach($matches as $m) {
- $mark = substr($text, $mstart, $m[1]-$mstart);
- $mark = preg_replace_callback($captionpattern, array(&$this, 'captionConvert'), $mark);
+ foreach ( $matches as $m ) {
+ $mark = substr( $text, $mstart, $m[1] - $mstart );
+ $mark = preg_replace_callback( $captionpattern,
+ array( &$this, 'captionConvert' ),
+ $mark );
// Let's convert the trtext only once,
// it would give us more performance improvement
$notrtext[] = $mark;
$trtext .= $m[0] . $trtextmark;
- $mstart = $m[1] + strlen($m[0]);
+ $mstart = $m[1] + strlen( $m[0] );
}
$notrtext[] = '';
$trtext = $this->translate( $trtext, $toVariant );
$trtext = StringUtils::explode( $trtextmark, $trtext );
- foreach( $trtext as $t ) {
- $ret .= array_shift($notrtext);
+ foreach ( $trtext as $t ) {
+ $ret .= array_shift( $notrtext );
$ret .= $t;
}
wfProfileOut( $fname );
}
/**
- * Translate a string to a variant
- * Doesn't process markup or do any of that other stuff, for that use convert()
+ * Translate a string to a variant.
+ * Doesn't process markup or do any of that other stuff, for that use
+ * convert().
*
* @param string $text Text to convert
* @param string $variant Variant language code
wfProfileIn( __METHOD__ );
// If $text is empty or only includes spaces, do nothing
// Otherwise translate it
- if( trim($text) ) {
- if( !$this->mTablesLoaded )
+ if ( trim( $text ) ) {
+ if ( !$this->mTablesLoaded ) {
$this->loadTables();
- $text = $this->mTables[$variant]->replace( $text );
+ }
+ $text = $this->mTables[$variant]->replace( $text );
}
wfProfileOut( __METHOD__ );
return $text;
}
/**
- * convert text to all supported variants
+ * Convert text to all supported variants.
*
* @param string $text the text to be converted
* @return array of string
* @public
*/
- function autoConvertToAllVariants($text) {
- $fname="LanguageConverter::autoConvertToAllVariants";
+ function autoConvertToAllVariants( $text ) {
+ $fname = 'LanguageConverter::autoConvertToAllVariants';
wfProfileIn( $fname );
- if( !$this->mTablesLoaded )
+ if ( !$this->mTablesLoaded ) {
$this->loadTables();
+ }
$ret = array();
- foreach($this->mVariants as $variant) {
- $ret[$variant] = $this->translate($text, $variant);
+ foreach ( $this->mVariants as $variant ) {
+ $ret[$variant] = $this->translate( $text, $variant );
}
wfProfileOut( $fname );
}
/**
- * convert link text to all supported variants
+ * Convert link text to all supported variants.
*
* @param string $text the text to be converted
* @return array of string
* @public
*/
- function convertLinkToAllVariants($text) {
- if( !$this->mTablesLoaded )
+ function convertLinkToAllVariants( $text ) {
+ if ( !$this->mTablesLoaded ) {
$this->loadTables();
+ }
$ret = array();
- $tarray = explode($this->mMarkup['begin'], $text);
- $tfirst = array_shift($tarray);
+ $tarray = explode( $this->mMarkup['begin'], $text );
+ $tfirst = array_shift( $tarray );
- foreach($this->mVariants as $variant)
- $ret[$variant] = $this->translate($tfirst,$variant);
+ foreach ( $this->mVariants as $variant ) {
+ $ret[$variant] = $this->translate( $tfirst, $variant );
+ }
- foreach($tarray as $txt) {
- $marked = explode($this->mMarkup['end'], $txt, 2);
+ foreach ( $tarray as $txt ) {
+ $marked = explode( $this->mMarkup['end'], $txt, 2 );
- foreach($this->mVariants as $variant){
- $ret[$variant] .= $this->mMarkup['begin'].$marked[0].$this->mMarkup['end'];
- if(array_key_exists(1, $marked))
- $ret[$variant] .= $this->translate($marked[1],$variant);
+ foreach ( $this->mVariants as $variant ) {
+ $ret[$variant] .= $this->mMarkup['begin'] . $marked[0] .
+ $this->mMarkup['end'];
+ if ( array_key_exists( 1, $marked ) ) {
+ $ret[$variant] .= $this->translate( $marked[1], $variant );
+ }
}
}
}
/**
- * prepare manual conversion table
+ * Prepare manual conversion table.
* @private
*/
- function applyManualConv( $convRule ){
- // use syntax -{T|zh:TitleZh;zh-tw:TitleTw}- for custom conversion in title
+ function applyManualConv( $convRule ) {
+ // use syntax -{T|zh:TitleZh;zh-tw:TitleTw}- for custom
+ // conversion in title
$title = $convRule->getTitle();
- if( $title ){
+ if ( $title ) {
$this->mTitleFromFlag = true;
- $this->mTitleDisplay = $title;
+ $this->mTitleDisplay = $title;
}
- //apply manual conversion table to global table
+ // apply manual conversion table to global table
$convTable = $convRule->getConvTable();
$action = $convRule->getRulesAction();
- foreach( $convTable as $variant => $pair ) {
- if( !in_array( $variant, $this->mVariants ) )continue;
- if( $action == 'add' ) {
- foreach( $pair as $from => $to ) {
+ foreach ( $convTable as $variant => $pair ) {
+ if ( !in_array( $variant, $this->mVariants ) ) {
+ continue;
+ }
+
+ if ( $action == 'add' ) {
+ foreach ( $pair as $from => $to ) {
// to ensure that $from and $to not be left blank
// so $this->translate() could always return a string
- if ( $from || $to )
+ if ( $from || $to ) {
// more efficient than array_merge(), about 2.5 times.
$this->mTables[$variant]->setPair( $from, $to );
+ }
}
- }
- elseif ( $action == 'remove' ) {
+ } elseif ( $action == 'remove' ) {
$this->mTables[$variant]->removeArray( $pair );
}
}
}
/**
- * Convert text using a parser object for context
+ * Convert text using a parser object for context.
* @public
*/
function parserConvert( $text, &$parser ) {
global $wgDisableLangConversion;
/* don't do anything if this is the conversion table */
- if ( $parser->getTitle()->getNamespace() == NS_MEDIAWIKI &&
- strpos($parser->mTitle->getText(), "Conversiontable") !== false )
- {
+ if ( $parser->getTitle()->getNamespace() == NS_MEDIAWIKI
+ && strpos( $parser->mTitle->getText(),
+ 'Conversiontable' ) !== false ) {
return $text;
}
- if ( $wgDisableLangConversion )
+ if ( $wgDisableLangConversion ) {
return $text;
+ }
$text = $this->convert( $text );
}
/**
- * convert namespace
+ * Convert namespace.
* @param string $title the title included namespace
* @return array of string
* @private
*/
function convertNamespace( $title, $variant ) {
$splittitle = explode( ':', $title );
- if (count($splittitle) < 2)
+ if ( count( $splittitle ) < 2 ) {
return $title;
- if ( isset( $this->mNamespaceTables[$variant][$splittitle[0]] ) )
+ }
+ if ( isset( $this->mNamespaceTables[$variant][$splittitle[0]] ) ) {
$splittitle[0] = $this->mNamespaceTables[$variant][$splittitle[0]];
- $ret = implode(':', $splittitle );
+ }
+ $ret = implode( ':', $splittitle );
return $ret;
}
* store the default converted title to $this->mTitleDisplay.
* @private
*/
- function preConvertTitle( $text, $variant ){
+ function preConvertTitle( $text, $variant ) {
$this->mTitleOriginal = $text;
$text = $this->convertNamespace( $text, $variant );
}
/**
- * convert title
+ * Convert title.
* @private
*/
- function convertTitle(){
+ function convertTitle() {
global $wgDisableTitleConversion, $wgUser, $wgRequest;
$isredir = $wgRequest->getText( 'redirect', 'yes' );
$action = $wgRequest->getText( 'action' );
$linkconvert = $wgRequest->getText( 'linkconvert', 'yes' );
// check for the global variable, __NOTC__ magic word, and user setting
- if( $wgDisableTitleConversion || !$this->mDoTitleConvert ||
- $wgUser->getOption('noconvertlink') == 1 ) {
+ if ( $wgDisableTitleConversion || !$this->mDoTitleConvert ||
+ $wgUser->getOption( 'noconvertlink' ) == 1 ) {
$this->mTitleDisplay = $this->mTitleOriginal;
- }
-
- // check for GET params
- elseif ( $isredir == 'no' || $action == 'edit' || $linkconvert == 'no' ) {
+ } elseif ( $isredir == 'no'
+ || $action == 'edit'
+ || $linkconvert == 'no' ) {
+ // check for GET params
$this->mTitleDisplay = $this->mTitleOriginal;
}
}
/**
- * convert text to different variants of a language. the automatic
- * conversion is done in autoConvert(). here we parse the text
+ * Convert text to different variants of a language. The automatic
+ * conversion is done in autoConvert(). Here we parse the text
* marked with -{}-, which specifies special conversions of the
- * text that can not be accomplished in autoConvert()
+ * text that can not be accomplished in autoConvert().
*
- * syntax of the markup:
+ * Syntax of the markup:
* -{code1:text1;code2:text2;...}- or
* -{flags|code1:text1;code2:text2;...}- or
* -{text}- in which case no conversion should take place for text
function convert( $text, $isTitle = false ) {
$mw =& MagicWord::get( 'notitleconvert' );
- if( $mw->matchAndRemove( $text ) )
+ if ( $mw->matchAndRemove( $text ) ) {
$this->mDoTitleConvert = false;
+ }
$mw =& MagicWord::get( 'nocontentconvert' );
- if( $mw->matchAndRemove( $text ) ) {
+ if ( $mw->matchAndRemove( $text ) ) {
$this->mDoContentConvert = false;
}
// no conversion if redirecting
$mw =& MagicWord::get( 'redirect' );
- if( $mw->matchStart( $text ) )
+ if ( $mw->matchStart( $text ) ) {
return $text;
+ }
$plang = $this->getPreferredVariant();
$marked = explode( $this->mMarkup['begin'], $txt, 2 );
- if( $this->mDoContentConvert )
- // Bug 19620: should convert a string immediately after a new rule added.
+ if ( $this->mDoContentConvert ) {
+ // Bug 19620: should convert a string immediately after a
+ // new rule added.
$text .= $this->autoConvert( $marked[0], $plang );
- else
+ } else {
$text .= $marked[0];
+ }
if ( array_key_exists( 1, $marked ) ) {
- $crule = new ConverterRule($marked[1], $this);
+ $crule = new ConverterRule( $marked[1], $this );
$crule->parse( $plang );
$text .= $crule->getDisplay();
$this->applyManualConv( $crule );
- }
- else
+ } else {
$text .= $this->mMarkup['end'];
-
+ }
}
// Remove the last delimiter (wasn't real)
- $text = substr( $text, 0, -strlen( $this->mMarkup['end'] ) );
+ $text = substr( $text, 0, - strlen( $this->mMarkup['end'] ) );
return $text;
}
/**
- * if a language supports multiple variants, it is
+ * If a language supports multiple variants, it is
* possible that non-existing link in one variant
- * actually exists in another variant. this function
+ * actually exists in another variant. This function
* tries to find it. See e.g. LanguageZh.php
*
* @param string $link the name of the link
* @param mixed $nt the title object of the link
* @param boolean $ignoreOtherCond: to disable other conditions when
- * we need to transclude a template or update a category's link
+ * we need to transclude a template or update a category's link
* @return null the input parameters may be modified upon return
* @public
*/
function findVariantLink( &$link, &$nt, $ignoreOtherCond = false ) {
# If the article has already existed, there is no need to
# check it again, otherwise it may cause a fault.
- if ( is_object( $nt ) && $nt->exists() )
+ if ( is_object( $nt ) && $nt->exists() ) {
return;
+ }
- global $wgDisableLangConversion, $wgDisableTitleConversion, $wgRequest, $wgUser;
+ global $wgDisableLangConversion, $wgDisableTitleConversion, $wgRequest,
+ $wgUser;
$isredir = $wgRequest->getText( 'redirect', 'yes' );
$action = $wgRequest->getText( 'action' );
$linkconvert = $wgRequest->getText( 'linkconvert', 'yes' );
- $disableLinkConversion = $wgDisableLangConversion || $wgDisableTitleConversion;
+ $disableLinkConversion = $wgDisableLangConversion
+ || $wgDisableTitleConversion;
$linkBatch = new LinkBatch();
- $ns=NS_MAIN;
+ $ns = NS_MAIN;
- if ( $disableLinkConversion || ( !$ignoreOtherCond && ( $isredir == 'no' || $action == 'edit'
- || $action == 'submit' || $linkconvert == 'no' || $wgUser->getOption('noconvertlink') == 1 ) ) )
+ if ( $disableLinkConversion ||
+ ( !$ignoreOtherCond &&
+ ( $isredir == 'no'
+ || $action == 'edit'
+ || $action == 'submit'
+ || $linkconvert == 'no'
+ || $wgUser->getOption( 'noconvertlink' ) == 1 ) ) ) {
return;
+ }
- if ( is_object( $nt ) )
+ if ( is_object( $nt ) ) {
$ns = $nt->getNamespace();
+ }
- $variants = $this->autoConvertToAllVariants($link);
- if($variants == false) //give up
+ $variants = $this->autoConvertToAllVariants( $link );
+ if ( $variants == false ) { // give up
return;
+ }
$titles = array();
- foreach( $variants as $v ) {
- if($v != $link){
+ foreach ( $variants as $v ) {
+ if ( $v != $link ) {
$varnt = Title::newFromText( $v, $ns );
- if(!is_null($varnt)){
- $linkBatch->addObj($varnt);
- $titles[]=$varnt;
+ if ( !is_null( $varnt ) ) {
+ $linkBatch->addObj( $varnt );
+ $titles[] = $varnt;
}
}
}
// fetch all variants in single query
$linkBatch->execute();
- foreach( $titles as $varnt ) {
- if( $varnt->getArticleID() > 0 ) {
+ foreach ( $titles as $varnt ) {
+ if ( $varnt->getArticleID() > 0 ) {
$nt = $varnt;
$link = $varnt->getText();
break;
}
/**
- * returns language specific hash options
+ * Returns language specific hash options.
*
* @public
*/
}
/**
- * get title text as defined in the body of the article text
+ * Get title text as defined in the body of the article text.
*
* @public
*/
}
/**
- * Load default conversion tables
- * This method must be implemented in derived class
+ * Load default conversion tables.
+ * This method must be implemented in derived class.
*
* @private
*/
function loadDefaultTables() {
- $name = get_class($this);
- wfDie("Must implement loadDefaultTables() method in class $name");
+ $name = get_class( $this );
+ wfDie( "Must implement loadDefaultTables() method in class $name" );
}
/**
- * load conversion tables either from the cache or the disk
+ * Load conversion tables either from the cache or the disk.
* @private
*/
- function loadTables($fromcache=true) {
+ function loadTables( $fromcache = true ) {
global $wgMemc;
- if( $this->mTablesLoaded )
+ if ( $this->mTablesLoaded ) {
return;
+ }
wfProfileIn( __METHOD__ );
$this->mTablesLoaded = true;
$this->mTables = false;
- if($fromcache) {
- wfProfileIn( __METHOD__.'-cache' );
+ if ( $fromcache ) {
+ wfProfileIn( __METHOD__ . '-cache' );
$this->mTables = $wgMemc->get( $this->mCacheKey );
- wfProfileOut( __METHOD__.'-cache' );
+ wfProfileOut( __METHOD__ . '-cache' );
}
- if ( !$this->mTables || !isset( $this->mTables[self::CACHE_VERSION_KEY] ) ) {
- wfProfileIn( __METHOD__.'-recache' );
+ if ( !$this->mTables
+ || !isset( $this->mTables[self::CACHE_VERSION_KEY] ) ) {
+ wfProfileIn( __METHOD__ . '-recache' );
// not in cache, or we need a fresh reload.
// we will first load the default tables
// then update them using things in MediaWiki:Zhconversiontable/*
$this->loadDefaultTables();
- foreach($this->mVariants as $var) {
- $cached = $this->parseCachedTable($var);
- $this->mTables[$var]->mergeArray($cached);
+ foreach ( $this->mVariants as $var ) {
+ $cached = $this->parseCachedTable( $var );
+ $this->mTables[$var]->mergeArray( $cached );
}
$this->postLoadTables();
$this->mTables[self::CACHE_VERSION_KEY] = true;
- $wgMemc->set($this->mCacheKey, $this->mTables, 43200);
- wfProfileOut( __METHOD__.'-recache' );
+ $wgMemc->set( $this->mCacheKey, $this->mTables, 43200 );
+ wfProfileOut( __METHOD__ . '-recache' );
}
wfProfileOut( __METHOD__ );
}
/**
- * Hook for post processig after conversion tables are loaded
+ * Hook for post processig after conversion tables are loaded.
*
*/
- function postLoadTables() {}
+ function postLoadTables() { }
/**
- * Reload the conversion tables
+ * Reload the conversion tables.
*
* @private
*/
function reloadTables() {
- if($this->mTables)
- unset($this->mTables);
+ if ( $this->mTables ) {
+ unset( $this->mTables );
+ }
$this->mTablesLoaded = false;
- $this->loadTables(false);
+ $this->loadTables( false );
}
/**
- * parse the conversion table stored in the cache
+ * Parse the conversion table stored in the cache.
*
- * the tables should be in blocks of the following form:
+ * The tables should be in blocks of the following form:
* -{
* word => word ;
* word => word ;
* ...
* }-
*
- * to make the tables more manageable, subpages are allowed
- * and will be parsed recursively if $recursive=true
+ * To make the tables more manageable, subpages are allowed
+ * and will be parsed recursively if $recursive == true.
*
*/
- function parseCachedTable($code, $subpage='', $recursive=true) {
+ function parseCachedTable( $code, $subpage = '', $recursive = true ) {
global $wgMessageCache;
static $parsed = array();
- if(!is_object($wgMessageCache))
+ if ( !is_object( $wgMessageCache ) ) {
return array();
+ }
- $key = 'Conversiontable/'.$code;
- if($subpage)
+ $key = 'Conversiontable/' . $code;
+ if ( $subpage ) {
$key .= '/' . $subpage;
-
- if(array_key_exists($key, $parsed))
+ }
+ if ( array_key_exists( $key, $parsed ) ) {
return array();
+ }
if ( strpos( $code, '/' ) === false ) {
$txt = $wgMessageCache->get( 'Conversiontable', true, $code );
} else {
- $title = Title::makeTitleSafe( NS_MEDIAWIKI, "Conversiontable/$code" );
+ $title = Title::makeTitleSafe( NS_MEDIAWIKI,
+ "Conversiontable/$code" );
if ( $title && $title->exists() ) {
$article = new Article( $title );
$txt = $article->getContents();
// get all subpage links of the form
// [[MediaWiki:conversiontable/zh-xx/...|...]]
- $linkhead = $this->mLangObj->getNsText(NS_MEDIAWIKI) . ':Conversiontable';
- $subs = explode('[[', $txt);
+ $linkhead = $this->mLangObj->getNsText( NS_MEDIAWIKI ) .
+ ':Conversiontable';
+ $subs = explode( '[[', $txt );
$sublinks = array();
- foreach( $subs as $sub ) {
- $link = explode(']]', $sub, 2);
- if(count($link) != 2)
+ foreach ( $subs as $sub ) {
+ $link = explode( ']]', $sub, 2 );
+ if ( count( $link ) != 2 ) {
continue;
- $b = explode('|', $link[0]);
- $b = explode('/', trim($b[0]), 3);
- if(count($b)==3)
+ }
+ $b = explode( '|', $link[0] );
+ $b = explode( '/', trim( $b[0] ), 3 );
+ if ( count( $b ) == 3 ) {
$sublink = $b[2];
- else
+ } else {
$sublink = '';
+ }
- if($b[0] == $linkhead && $b[1] == $code) {
+ if ( $b[0] == $linkhead && $b[1] == $code ) {
$sublinks[] = $sublink;
}
}
// parse the mappings in this page
- $blocks = explode($this->mMarkup['begin'], $txt);
- array_shift($blocks);
+ $blocks = explode( $this->mMarkup['begin'], $txt );
+ array_shift( $blocks );
$ret = array();
- foreach($blocks as $block) {
- $mappings = explode($this->mMarkup['end'], $block, 2);
- $stripped = str_replace(array("'", '"', '*','#'), '', $mappings[0]);
+ foreach ( $blocks as $block ) {
+ $mappings = explode( $this->mMarkup['end'], $block, 2 );
+ $stripped = str_replace( array( "'", '"', '*', '#' ), '',
+ $mappings[0] );
$table = explode( ';', $stripped );
- foreach( $table as $t ) {
+ foreach ( $table as $t ) {
$m = explode( '=>', $t );
- if( count( $m ) != 2)
+ if ( count( $m ) != 2 )
continue;
// trim any trailling comments starting with '//'
- $tt = explode('//', $m[1], 2);
- $ret[trim($m[0])] = trim($tt[0]);
+ $tt = explode( '//', $m[1], 2 );
+ $ret[trim( $m[0] )] = trim( $tt[0] );
}
}
$parsed[$key] = true;
// recursively parse the subpages
- if($recursive) {
- foreach($sublinks as $link) {
- $s = $this->parseCachedTable($code, $link, $recursive);
- $ret = array_merge($ret, $s);
+ if ( $recursive ) {
+ foreach ( $sublinks as $link ) {
+ $s = $this->parseCachedTable( $code, $link, $recursive );
+ $ret = array_merge( $ret, $s );
}
}
- if ($this->mUcfirst) {
- foreach ($ret as $k => $v) {
- $ret[Language::ucfirst($k)] = Language::ucfirst($v);
+ if ( $this->mUcfirst ) {
+ foreach ( $ret as $k => $v ) {
+ $ret[Language::ucfirst( $k )] = Language::ucfirst( $v );
}
}
return $ret;
/**
* Enclose a string with the "no conversion" tag. This is used by
- * various functions in the Parser
+ * various functions in the Parser.
*
* @param string $text text to be tagged for no conversion
* @return string the tagged text
* @public
*/
- function markNoConversion($text, $noParse=false) {
+ function markNoConversion( $text, $noParse = false ) {
# don't mark if already marked
- if(strpos($text, $this->mMarkup['begin']) ||
- strpos($text, $this->mMarkup['end']))
+ if ( strpos( $text, $this->mMarkup['begin'] )
+ || strpos( $text, $this->mMarkup['end'] ) ) {
return $text;
+ }
- $ret = $this->mMarkup['begin'] .'R|'. $text . $this->mMarkup['end'];
+ $ret = $this->mMarkup['begin'] . 'R|' . $text . $this->mMarkup['end'];
return $ret;
}
/**
- * convert the sorting key for category links. this should make different
- * keys that are variants of each other map to the same key
+ * Convert the sorting key for category links. This should make different
+ * keys that are variants of each other map to the same key.
*/
function convertCategoryKey( $key ) {
return $key;
}
+
/**
- * hook to refresh the cache of conversion tables when
- * MediaWiki:conversiontable* is updated
+ * Hook to refresh the cache of conversion tables when
+ * MediaWiki:conversiontable* is updated.
* @private
*/
- function OnArticleSaveComplete($article, $user, $text, $summary, $isminor, $iswatch, $section, $flags, $revision) {
+ function OnArticleSaveComplete( $article, $user, $text, $summary, $isminor,
+ $iswatch, $section, $flags, $revision ) {
$titleobj = $article->getTitle();
- if($titleobj->getNamespace() == NS_MEDIAWIKI) {
+ if ( $titleobj->getNamespace() == NS_MEDIAWIKI ) {
$title = $titleobj->getDBkey();
- $t = explode('/', $title, 3);
- $c = count($t);
- if( $c > 1 && $t[0] == 'Conversiontable' ) {
- if(in_array($t[1], $this->mVariants)) {
+ $t = explode( '/', $title, 3 );
+ $c = count( $t );
+ if ( $c > 1 && $t[0] == 'Conversiontable' ) {
+ if ( in_array( $t[1], $this->mVariants ) ) {
$this->reloadTables();
}
}
}
/**
- * Armour rendered math against conversion
- * Wrap math into rawoutput -{R| math }- syntax
+ * Armour rendered math against conversion.
+ * Wrap math into rawoutput -{R| math }- syntax.
* @public
*/
- function armourMath($text){
- // we need to convert '-{' and '}-' to '-{' and '}-'
- // to avoid a unwanted '}-' appeared after the math-image.
- $text = strtr( $text, array('-{' => '-{', '}-' => '}-') );
+ function armourMath( $text ) {
+ // we need to convert '-{' and '}-' to '-{' and '}-'
+ // to avoid a unwanted '}-' appeared after the math-image.
+ $text = strtr( $text, array( '-{' => '-{', '}-' => '}-' ) );
$ret = $this->mMarkup['begin'] . 'R|' . $text . $this->mMarkup['end'];
return $ret;
}
}
/**
- * parser for rules of language conversion , parse rules in -{ }- tag
+ * Parser for rules of language conversion , parse rules in -{ }- tag.
* @ingroup Language
* @author fdcn <fdcn64@gmail.com>, PhiLiP <philip.npc@gmail.com>
*/
* @param object $converter a LanguageConverter object
* @access public
*/
- function __construct( $text, $converter ){
+ function __construct( $text, $converter ) {
$this->mText = $text;
$this->mConverter = $converter;
- foreach( $converter->mVariants as $v ){
+ foreach ( $converter->mVariants as $v ) {
$this->mConvTable[$v] = array();
}
}
/**
- * check if variants array in convert array
+ * Check if variants array in convert array.
*
* @param string $variant Variant language code
* @return string Translated text
* @public
*/
- function getTextInBidtable( $variants ){
- if( is_string( $variants ) ){ $variants = array( $variants ); }
- if( !is_array( $variants ) ) return false;
- foreach( $variants as $variant ){
- if( array_key_exists( $variant, $this->mBidtable ) ){
+ function getTextInBidtable( $variants ) {
+ if ( is_string( $variants ) ) {
+ $variants = array( $variants );
+ }
+ if ( !is_array( $variants ) ) {
+ return false;
+ }
+ foreach ( $variants as $variant ) {
+ if ( array_key_exists( $variant, $this->mBidtable ) ) {
return $this->mBidtable[$variant];
}
}
* Parse flags with syntax -{FLAG| ... }-
* @private
*/
- function parseFlags(){
+ function parseFlags() {
$text = $this->mText;
- if(strlen($text) < 2 ) {
+ if ( strlen( $text ) < 2 ) {
$this->mFlags = array( 'R' );
$this->mRules = $text;
return;
$validFlags = $this->mConverter->mFlags;
$variants = $this->mConverter->mVariants;
- $tt = explode($markup['flagsep'], $text, 2);
- if(count($tt) == 2) {
- $f = explode($markup['varsep'], $tt[0]);
- foreach($f as $ff) {
- $ff = trim($ff);
- if(array_key_exists($ff, $validFlags) &&
- !in_array($validFlags[$ff], $flags))
+ $tt = explode( $markup['flagsep'], $text, 2 );
+ if ( count( $tt ) == 2 ) {
+ $f = explode( $markup['varsep'], $tt[0] );
+ foreach ( $f as $ff ) {
+ $ff = trim( $ff );
+ if ( array_key_exists( $ff, $validFlags )
+ && !in_array( $validFlags[$ff], $flags ) ) {
$flags[] = $validFlags[$ff];
+ }
}
$rules = $tt[1];
} else {
$rules = $text;
}
- //check flags
- if( in_array('R',$flags) ){
- $flags = array('R');// remove other flags
- } elseif ( in_array('N',$flags) ){
- $flags = array('N');// remove other flags
- } elseif ( in_array('-',$flags) ){
- $flags = array('-');// remove other flags
- } elseif (count($flags)==1 && $flags[0]=='T'){
- $flags[]='H';
- } elseif ( in_array('H',$flags) ){
+ // check flags
+ if ( in_array( 'R', $flags ) ) {
+ $flags = array( 'R' );// remove other flags
+ } elseif ( in_array( 'N', $flags ) ) {
+ $flags = array( 'N' );// remove other flags
+ } elseif ( in_array( '-', $flags ) ) {
+ $flags = array( '-' );// remove other flags
+ } elseif ( count( $flags ) == 1 && $flags[0] == 'T' ) {
+ $flags[] = 'H';
+ } elseif ( in_array( 'H', $flags ) ) {
// replace A flag, and remove other flags except T
- $temp=array('+','H');
- if(in_array('T',$flags)) $temp[] = 'T';
- if(in_array('D',$flags)) $temp[] = 'D';
+ $temp = array( '+', 'H' );
+ if ( in_array( 'T', $flags ) ) {
+ $temp[] = 'T';
+ }
+ if ( in_array( 'D', $flags ) ) {
+ $temp[] = 'D';
+ }
$flags = $temp;
} else {
- if ( in_array('A',$flags) ) {
- $flags[]='+';
- $flags[]='S';
+ if ( in_array( 'A', $flags ) ) {
+ $flags[] = '+';
+ $flags[] = 'S';
+ }
+ if ( in_array( 'D', $flags ) ) {
+ $flags = array_diff( $flags, array( 'S' ) );
}
- if ( in_array('D',$flags) )
- $flags=array_diff($flags,array('S'));
$flags_temp = array();
- foreach ($variants as $variant) {
+ foreach ( $variants as $variant ) {
// try to find flags like "zh-hans", "zh-hant"
// allow syntaxes like "-{zh-hans;zh-hant|XXXX}-"
- if ( in_array($variant, $flags) )
+ if ( in_array( $variant, $flags ) )
$flags_temp[] = $variant;
}
- if ( count($flags_temp) !== 0 )
+ if ( count( $flags_temp ) !== 0 ) {
$flags = $flags_temp;
+ }
+ }
+ if ( count( $flags ) == 0 ) {
+ $flags = array( 'S' );
}
- if ( count($flags) == 0 )
- $flags = array('S');
- $this->mRules=$rules;
- $this->mFlags=$flags;
+ $this->mRules = $rules;
+ $this->mFlags = $flags;
}
/**
- * generate conversion table
+ * Generate conversion table.
* @private
*/
function parseRules() {
// varsep_pattern for preg_split:
// text should be splited by ";" only if a valid variant
// name exist after the markup, for example:
- // -{zh-hans:<span style="font-size:120%;">xxx</span>;zh-hant:<span style="font-size:120%;">yyy</span>;}-
+ // -{zh-hans:<span style="font-size:120%;">xxx</span>;zh-hant:\
+ // <span style="font-size:120%;">yyy</span>;}-
// we should split it as:
// array(
- // [0] => 'zh-hans:<span style="font-size:120%;">xxx</span>'
- // [1] => 'zh-hant:<span style="font-size:120%;">yyy</span>'
- // [2] => ''
- // )
+ // [0] => 'zh-hans:<span style="font-size:120%;">xxx</span>'
+ // [1] => 'zh-hant:<span style="font-size:120%;">yyy</span>'
+ // [2] => ''
+ // )
$varsep_pattern = '/' . $markup['varsep'] . '\s*' . '(?=';
- foreach( $variants as $variant ) {
- $varsep_pattern .= $variant . '\s*' . $markup['codesep'] . '|'; // zh-hans:xxx;zh-hant:yyy
+ foreach ( $variants as $variant ) {
+ // zh-hans:xxx;zh-hant:yyy
+ $varsep_pattern .= $variant . '\s*' . $markup['codesep'] . '|';
+ // xxx=>zh-hans:yyy; xxx=>zh-hant:zzz
$varsep_pattern .= '[^;]*?' . $markup['unidsep'] . '\s*' . $variant
- . '\s*' . $markup['codesep'] . '|'; // xxx=>zh-hans:yyy; xxx=>zh-hant:zzz
+ . '\s*' . $markup['codesep'] . '|';
}
$varsep_pattern .= '\s*$)/';
- $choice = preg_split($varsep_pattern, $rules);
+ $choice = preg_split( $varsep_pattern, $rules );
- foreach( $choice as $c ) {
- $v = explode($markup['codesep'], $c, 2);
- if( count($v) != 2 )
- continue;// syntax error, skip
- $to = trim($v[1]);
- $v = trim($v[0]);
- $u = explode($markup['unidsep'], $v, 2);
+ foreach ( $choice as $c ) {
+ $v = explode( $markup['codesep'], $c, 2 );
+ if ( count( $v ) != 2 ) {
+ // syntax error, skip
+ continue;
+ }
+ $to = trim( $v[1] );
+ $v = trim( $v[0] );
+ $u = explode( $markup['unidsep'], $v, 2 );
// if $to is empty, strtr() could return a wrong result
- if( count($u) == 1 && $to && in_array( $v, $variants ) ) {
+ if ( count( $u ) == 1 && $to && in_array( $v, $variants ) ) {
$bidtable[$v] = $to;
- } else if(count($u) == 2){
- $from = trim($u[0]);
- $v = trim($u[1]);
- if( array_key_exists( $v, $unidtable ) && !is_array( $unidtable[$v] )
- && $to && in_array( $v, $variants ) )
- $unidtable[$v] = array( $from=>$to );
- elseif ( $to && in_array( $v, $variants ) )
+ } elseif ( count( $u ) == 2 ) {
+ $from = trim( $u[0] );
+ $v = trim( $u[1] );
+ if ( array_key_exists( $v, $unidtable )
+ && !is_array( $unidtable[$v] )
+ && $to
+ && in_array( $v, $variants ) ) {
+ $unidtable[$v] = array( $from => $to );
+ } elseif ( $to && in_array( $v, $variants ) ) {
$unidtable[$v][$from] = $to;
+ }
}
// syntax error, pass
- if ( !array_key_exists( $v, $this->mConverter->mVariantNames ) ){
+ if ( !array_key_exists( $v, $this->mConverter->mVariantNames ) ) {
$bidtable = array();
$unidtable = array();
break;
/**
* @private
*/
- function getRulesDesc(){
+ function getRulesDesc() {
$codesep = $this->mConverter->mDescCodeSep;
$varsep = $this->mConverter->mDescVarSep;
- $text='';
- foreach($this->mBidtable as $k => $v)
- $text .= $this->mConverter->mVariantNames[$k]."$codesep$v$varsep";
- foreach($this->mUnidtable as $k => $a)
- foreach($a as $from=>$to)
- $text.=$from.'⇒'.$this->mConverter->mVariantNames[$k]."$codesep$to$varsep";
+ $text = '';
+ foreach ( $this->mBidtable as $k => $v ) {
+ $text .= $this->mConverter->mVariantNames[$k] . "$codesep$v$varsep";
+ }
+ foreach ( $this->mUnidtable as $k => $a ) {
+ foreach ( $a as $from => $to ) {
+ $text .= $from . '⇒' . $this->mConverter->mVariantNames[$k] .
+ "$codesep$to$varsep";
+ }
+ }
return $text;
}
/**
- * Parse rules conversion
+ * Parse rules conversion.
* @private
*/
- function getRuleConvertedStr( $variant, $doConvert ){
+ function getRuleConvertedStr( $variant, $doConvert ) {
$bidtable = $this->mBidtable;
$unidtable = $this->mUnidtable;
- if( count($bidtable) + count($unidtable) == 0 ){
+ if ( count( $bidtable ) + count( $unidtable ) == 0 ) {
return $this->mRules;
- } elseif ( $doConvert ){// the text converted
+ } elseif ( $doConvert ) { // the text converted
// display current variant in bidirectional array
- $disp = $this->getTextInBidtable($variant);
+ $disp = $this->getTextInBidtable( $variant );
// or display current variant in fallbacks
- if(!$disp)
+ if ( !$disp ) {
$disp = $this->getTextInBidtable(
- $this->mConverter->getVariantFallbacks($variant));
+ $this->mConverter->getVariantFallbacks( $variant ) );
+ }
// or display current variant in unidirectional array
- if(!$disp && array_key_exists($variant,$unidtable)){
- $disp = array_values($unidtable[$variant]);
+ if ( !$disp && array_key_exists( $variant, $unidtable ) ) {
+ $disp = array_values( $unidtable[$variant] );
$disp = $disp[0];
}
// or display frist text under disable manual convert
- if(!$disp && $this->mConverter->mManualLevel[$variant]=='disable') {
- if(count($bidtable)>0){
- $disp = array_values($bidtable);
+ if ( !$disp
+ && $this->mConverter->mManualLevel[$variant] == 'disable' ) {
+ if ( count( $bidtable ) > 0 ) {
+ $disp = array_values( $bidtable );
$disp = $disp[0];
} else {
- $disp = array_values($unidtable);
- $disp = array_values($disp[0]);
+ $disp = array_values( $unidtable );
+ $disp = array_values( $disp[0] );
$disp = $disp[0];
}
}
return $disp;
- } else {// no convert
+ } else { // no convert
return $this->mRules;
}
}
/**
- * generate conversion table for all text
+ * Generate conversion table for all text.
* @private
*/
- function generateConvTable(){
+ function generateConvTable() {
$flags = $this->mFlags;
$bidtable = $this->mBidtable;
$unidtable = $this->mUnidtable;
$manLevel = $this->mConverter->mManualLevel;
- $vmarked=array();
- foreach($this->mConverter->mVariants as $v) {
+ $vmarked = array();
+ foreach ( $this->mConverter->mVariants as $v ) {
/* for bidirectional array
fill in the missing variants, if any,
with fallbacks */
- if(!array_key_exists($v, $bidtable)) {
- $variantFallbacks = $this->mConverter->getVariantFallbacks($v);
- $vf = $this->getTextInBidtable($variantFallbacks);
- if($vf) $bidtable[$v] = $vf;
+ if ( !array_key_exists( $v, $bidtable ) ) {
+ $variantFallbacks =
+ $this->mConverter->getVariantFallbacks( $v );
+ $vf = $this->getTextInBidtable( $variantFallbacks );
+ if ( $vf ) {
+ $bidtable[$v] = $vf;
+ }
}
- if(array_key_exists($v,$bidtable)){
- foreach($vmarked as $vo){
+ if ( array_key_exists( $v, $bidtable ) ) {
+ foreach ( $vmarked as $vo ) {
// use syntax: -{A|zh:WordZh;zh-tw:WordTw}-
- // or -{H|zh:WordZh;zh-tw:WordTw}- or -{-|zh:WordZh;zh-tw:WordTw}-
+ // or -{H|zh:WordZh;zh-tw:WordTw}-
+ // or -{-|zh:WordZh;zh-tw:WordTw}-
// to introduce a custom mapping between
// words WordZh and WordTw in the whole text
- if($manLevel[$v]=='bidirectional'){
- $this->mConvTable[$v][$bidtable[$vo]]=$bidtable[$v];
+ if ( $manLevel[$v] == 'bidirectional' ) {
+ $this->mConvTable[$v][$bidtable[$vo]] = $bidtable[$v];
}
- if($manLevel[$vo]=='bidirectional'){
- $this->mConvTable[$vo][$bidtable[$v]]=$bidtable[$vo];
+ if ( $manLevel[$vo] == 'bidirectional' ) {
+ $this->mConvTable[$vo][$bidtable[$v]] = $bidtable[$vo];
}
}
- $vmarked[]=$v;
+ $vmarked[] = $v;
}
- /*for unidirectional array
- fill to convert tables */
- $allow_unid = $manLevel[$v]=='bidirectional'
- || $manLevel[$v]=='unidirectional';
- if( $allow_unid && array_key_exists( $v, $unidtable ) ){
+ /*for unidirectional array fill to convert tables */
+ if ( ( $manLevel[$v] == 'bidirectional'
+ || $manLevel[$v] == 'unidirectional' )
+ && array_key_exists( $v, $unidtable ) ) {
$ct = $this->mConvTable[$v];
- $this->mConvTable[$v] = array_merge($ct, $unidtable[$v]);
+ $this->mConvTable[$v] = array_merge( $ct, $unidtable[$v] );
}
}
}
/**
- * Parse rules and flags
+ * Parse rules and flags.
* @public
*/
- function parse($variant){
- if(!$variant)
+ function parse( $variant = NULL ) {
+ if ( !$variant ) {
$variant = $this->mConverter->getPreferredVariant();
+ }
$variants = $this->mConverter->mVariants;
$this->parseFlags();
// convert to specified variant
// syntax: -{zh-hans;zh-hant[;...]|<text to convert>}-
- if( count( array_diff( $flags, $variants ) ) == 0 and count( $flags ) != 0 ) {
- if ( in_array( $variant, $flags ) ) // check if current variant in flags
+ if ( count( array_diff( $flags, $variants ) ) == 0
+ and count( $flags ) != 0 ) {
+ // check if current variant in flags
+ if ( in_array( $variant, $flags ) ) {
// then convert <text to convert> to current language
- $this->mRules = $this->mConverter->autoConvert( $this->mRules, $variant );
- else { // if current variant no in flags,
+ $this->mRules = $this->mConverter->autoConvert( $this->mRules,
+ $variant );
+ } else { // if current variant no in flags,
// then we check its fallback variants.
- $variantFallbacks = $this->mConverter->getVariantFallbacks($variant);
+ $variantFallbacks =
+ $this->mConverter->getVariantFallbacks( $variant );
foreach ( $variantFallbacks as $variantFallback ) {
// if current variant's fallback exist in flags
if ( in_array( $variantFallback, $flags ) ) {
// then convert <text to convert> to fallback language
- $this->mRules = $this->mConverter->autoConvert( $this->mRules, $variantFallback );
+ $this->mRules =
+ $this->mConverter->autoConvert( $this->mRules,
+ $variantFallback );
break;
}
}
}
- $this->mFlags = $flags = array('R');
+ $this->mFlags = $flags = array( 'R' );
}
- if( !in_array( 'R', $flags ) || !in_array( 'N', $flags ) ) {
+ if ( !in_array( 'R', $flags ) || !in_array( 'N', $flags ) ) {
// decode => HTML entities modified by Sanitizer::removeHTMLtags
- $this->mRules = str_replace('=>','=>',$this->mRules);
+ $this->mRules = str_replace( '=>', '=>', $this->mRules );
$this->parseRules();
}
$rules = $this->mRules;
- if( count( $this->mBidtable ) == 0 && count( $this->mUnidtable ) == 0 ){
- if(in_array('+',$flags) || in_array('-',$flags))
+ if ( count( $this->mBidtable ) == 0
+ && count( $this->mUnidtable ) == 0 ) {
+ if ( in_array( '+', $flags ) || in_array( '-', $flags ) ) {
// fill all variants if text in -{A/H/-|text} without rules
- foreach($this->mConverter->mVariants as $v)
+ foreach ( $this->mConverter->mVariants as $v ) {
$this->mBidtable[$v] = $rules;
- elseif (!in_array('N',$flags) && !in_array('T',$flags) )
- $this->mFlags = $flags = array('R');
+ }
+ } elseif ( !in_array( 'N', $flags ) && !in_array( 'T', $flags ) ) {
+ $this->mFlags = $flags = array( 'R' );
+ }
}
- if( in_array('R',$flags) ) {
+ if ( in_array( 'R', $flags ) ) {
// if we don't do content convert, still strip the -{}- tags
$this->mRuleDisplay = $rules;
- } elseif ( in_array('N',$flags) ){
+ } elseif ( in_array( 'N', $flags ) ) {
// proces N flag: output current variant name
- $this->mRuleDisplay = $this->mConverter->mVariantNames[trim($rules)];
- } elseif ( in_array('D',$flags) ){
+ $this->mRuleDisplay =
+ $this->mConverter->mVariantNames[ trim( $rules ) ];
+ } elseif ( in_array( 'D', $flags ) ) {
// proces D flag: output rules description
$this->mRuleDisplay = $this->getRulesDesc();
- } elseif ( in_array('H',$flags) || in_array('-',$flags) ) {
+ } elseif ( in_array( 'H', $flags ) || in_array( '-', $flags ) ) {
// proces H,- flag or T only: output nothing
$this->mRuleDisplay = '';
- } elseif ( in_array('S',$flags) ){
- $this->mRuleDisplay = $this->getRuleConvertedStr($variant,
- $this->mConverter->mDoContentConvert);
+ } elseif ( in_array( 'S', $flags ) ) {
+ $this->mRuleDisplay = $this->getRuleConvertedStr( $variant,
+ $this->mConverter->mDoContentConvert );
} else {
- $this->mRuleDisplay= $this->mManualCodeError;
+ $this->mRuleDisplay = $this->mManualCodeError;
}
// proces T flag
- if ( in_array('T',$flags) ) {
- $this->mRuleTitle = $this->getRuleConvertedStr($variant,
- $this->mConverter->mDoTitleConvert);
+ if ( in_array( 'T', $flags ) ) {
+ $this->mRuleTitle = $this->getRuleConvertedStr( $variant,
+ $this->mConverter->mDoTitleConvert );
}
- if (in_array('-', $flags))
- $this->mRulesAction='remove';
- if (in_array('+', $flags))
- $this->mRulesAction='add';
+ if ( in_array( '-', $flags ) ) {
+ $this->mRulesAction = 'remove';
+ }
+ if ( in_array( '+', $flags ) ) {
+ $this->mRulesAction = 'add';
+ }
$this->generateConvTable();
}
/**
* @public
*/
- function hasRules(){
+ function hasRules() {
// TODO:
}
/**
- * get display text on markup -{...}-
+ * Get display text on markup -{...}-
* @public
*/
- function getDisplay(){
+ function getDisplay() {
return $this->mRuleDisplay;
}
+
/**
- * get converted title
+ * Get converted title.
* @public
*/
- function getTitle(){
+ function getTitle() {
return $this->mRuleTitle;
}
/**
- * return how deal with conversion rules
+ * Return how deal with conversion rules.
* @public
*/
- function getRulesAction(){
+ function getRulesAction() {
return $this->mRulesAction;
}
/**
- * get conversion table ( bidirectional and unidirectional conversion table )
+ * Get conversion table. ( bidirectional and unidirectional
+ * conversion table )
* @public
*/
- function getConvTable(){
+ function getConvTable() {
return $this->mConvTable;
}
/**
- * get conversion rules string
+ * Get conversion rules string.
* @public
*/
- function getRules(){
+ function getRules() {
return $this->mRules;
}
/**
- * get conversion flags
+ * Get conversion flags.
* @public
*/
- function getFlags(){
+ function getFlags() {
return $this->mFlags;
}
}
dépôts / lhc / web / wiklou.git / commitdiff