00001 <?php
00002
00008 class ParserOptions
00009 {
00010 # All variables are supposed to be private in theory, although in practise this is not the case.
00011 var $mUseTeX; # Use texvc to expand <math> tags
00012 var $mUseDynamicDates; # Use DateFormatter to format dates
00013 var $mInterwikiMagic; # Interlanguage links are removed and returned in an array
00014 var $mAllowExternalImages; # Allow external images inline
00015 var $mAllowExternalImagesFrom; # If not, any exception?
00016 var $mEnableImageWhitelist; # If not or it doesn't match, should we check an on-wiki whitelist?
00017 var $mSkin; # Reference to the preferred skin
00018 var $mDateFormat; # Date format index
00019 var $mEditSection; # Create "edit section" links
00020 var $mNumberHeadings; # Automatically number headings
00021 var $mAllowSpecialInclusion; # Allow inclusion of special pages
00022 var $mTidy; # Ask for tidy cleanup
00023 var $mInterfaceMessage; # Which lang to call for PLURAL and GRAMMAR
00024 var $mTargetLanguage; # Overrides above setting with arbitrary language
00025 var $mMaxIncludeSize; # Maximum size of template expansions, in bytes
00026 var $mMaxPPNodeCount; # Maximum number of nodes touched by PPFrame::expand()
00027 var $mMaxPPExpandDepth; # Maximum recursion depth in PPFrame::expand()
00028 var $mMaxTemplateDepth; # Maximum recursion depth for templates within templates
00029 var $mRemoveComments; # Remove HTML comments. ONLY APPLIES TO PREPROCESS OPERATIONS
00030 var $mTemplateCallback; # Callback for template fetching
00031 var $mEnableLimitReport; # Enable limit report in an HTML comment on output
00032 var $mTimestamp; # Timestamp used for {{CURRENTDAY}} etc.
00033 var $mExternalLinkTarget; # Target attribute for external links
00034
00035 var $mUser; # Stored user object, just used to initialise the skin
00036 var $mIsPreview; # Parsing the page for a "preview" operation
00037 var $mIsSectionPreview; # Parsing the page for a "preview" operation on a single section
00038 var $mIsPrintable; # Parsing the printable version of the page
00039
00040 function getUseTeX() { return $this->mUseTeX; }
00041 function getUseDynamicDates() { return $this->mUseDynamicDates; }
00042 function getInterwikiMagic() { return $this->mInterwikiMagic; }
00043 function getAllowExternalImages() { return $this->mAllowExternalImages; }
00044 function getAllowExternalImagesFrom() { return $this->mAllowExternalImagesFrom; }
00045 function getEnableImageWhitelist() { return $this->mEnableImageWhitelist; }
00046 function getEditSection() { return $this->mEditSection; }
00047 function getNumberHeadings() { return $this->mNumberHeadings; }
00048 function getAllowSpecialInclusion() { return $this->mAllowSpecialInclusion; }
00049 function getTidy() { return $this->mTidy; }
00050 function getInterfaceMessage() { return $this->mInterfaceMessage; }
00051 function getTargetLanguage() { return $this->mTargetLanguage; }
00052 function getMaxIncludeSize() { return $this->mMaxIncludeSize; }
00053 function getMaxPPNodeCount() { return $this->mMaxPPNodeCount; }
00054 function getMaxTemplateDepth() { return $this->mMaxTemplateDepth; }
00055 function getRemoveComments() { return $this->mRemoveComments; }
00056 function getTemplateCallback() { return $this->mTemplateCallback; }
00057 function getEnableLimitReport() { return $this->mEnableLimitReport; }
00058 function getCleanSignatures() { return $this->mCleanSignatures; }
00059 function getExternalLinkTarget() { return $this->mExternalLinkTarget; }
00060 function getIsPreview() { return $this->mIsPreview; }
00061 function getIsSectionPreview() { return $this->mIsSectionPreview; }
00062 function getIsPrintable() { return $this->mIsPrintable; }
00063
00064 function getSkin() {
00065 if ( !isset( $this->mSkin ) ) {
00066 $this->mSkin = $this->mUser->getSkin();
00067 }
00068 return $this->mSkin;
00069 }
00070
00071 function getDateFormat() {
00072 if ( !isset( $this->mDateFormat ) ) {
00073 $this->mDateFormat = $this->mUser->getDatePreference();
00074 }
00075 return $this->mDateFormat;
00076 }
00077
00078 function getTimestamp() {
00079 if ( !isset( $this->mTimestamp ) ) {
00080 $this->mTimestamp = wfTimestampNow();
00081 }
00082 return $this->mTimestamp;
00083 }
00084
00085 function setUseTeX( $x ) { return wfSetVar( $this->mUseTeX, $x ); }
00086 function setUseDynamicDates( $x ) { return wfSetVar( $this->mUseDynamicDates, $x ); }
00087 function setInterwikiMagic( $x ) { return wfSetVar( $this->mInterwikiMagic, $x ); }
00088 function setAllowExternalImages( $x ) { return wfSetVar( $this->mAllowExternalImages, $x ); }
00089 function setAllowExternalImagesFrom( $x ) { return wfSetVar( $this->mAllowExternalImagesFrom, $x ); }
00090 function setEnableImageWhitelist( $x ) { return wfSetVar( $this->mEnableImageWhitelist, $x ); }
00091 function setDateFormat( $x ) { return wfSetVar( $this->mDateFormat, $x ); }
00092 function setEditSection( $x ) { return wfSetVar( $this->mEditSection, $x ); }
00093 function setNumberHeadings( $x ) { return wfSetVar( $this->mNumberHeadings, $x ); }
00094 function setAllowSpecialInclusion( $x ) { return wfSetVar( $this->mAllowSpecialInclusion, $x ); }
00095 function setTidy( $x ) { return wfSetVar( $this->mTidy, $x); }
00096 function setSkin( $x ) { $this->mSkin = $x; }
00097 function setInterfaceMessage( $x ) { return wfSetVar( $this->mInterfaceMessage, $x); }
00098 function setTargetLanguage( $x ) { return wfSetVar( $this->mTargetLanguage, $x); }
00099 function setMaxIncludeSize( $x ) { return wfSetVar( $this->mMaxIncludeSize, $x ); }
00100 function setMaxPPNodeCount( $x ) { return wfSetVar( $this->mMaxPPNodeCount, $x ); }
00101 function setMaxTemplateDepth( $x ) { return wfSetVar( $this->mMaxTemplateDepth, $x ); }
00102 function setRemoveComments( $x ) { return wfSetVar( $this->mRemoveComments, $x ); }
00103 function setTemplateCallback( $x ) { return wfSetVar( $this->mTemplateCallback, $x ); }
00104 function enableLimitReport( $x = true ) { return wfSetVar( $this->mEnableLimitReport, $x ); }
00105 function setTimestamp( $x ) { return wfSetVar( $this->mTimestamp, $x ); }
00106 function setCleanSignatures( $x ) { return wfSetVar( $this->mCleanSignatures, $x ); }
00107 function setExternalLinkTarget( $x ) { return wfSetVar( $this->mExternalLinkTarget, $x ); }
00108 function setIsPreview( $x ) { return wfSetVar( $this->mIsPreview, $x ); }
00109 function setIsSectionPreview( $x ) { return wfSetVar( $this->mIsSectionPreview, $x ); }
00110 function setIsPrintable( $x ) { return wfSetVar( $this->mIsPrintable, $x ); }
00111
00112 function __construct( $user = null ) {
00113 $this->initialiseFromUser( $user );
00114 }
00115
00120 static function newFromUser( $user ) {
00121 return new ParserOptions( $user );
00122 }
00123
00125 function initialiseFromUser( $userInput ) {
00126 global $wgUseTeX, $wgUseDynamicDates, $wgInterwikiMagic, $wgAllowExternalImages;
00127 global $wgAllowExternalImagesFrom, $wgEnableImageWhitelist, $wgAllowSpecialInclusion, $wgMaxArticleSize;
00128 global $wgMaxPPNodeCount, $wgMaxTemplateDepth, $wgMaxPPExpandDepth, $wgCleanSignatures;
00129 global $wgExternalLinkTarget;
00130 $fname = 'ParserOptions::initialiseFromUser';
00131 wfProfileIn( $fname );
00132 if ( !$userInput ) {
00133 global $wgUser;
00134 if ( isset( $wgUser ) ) {
00135 $user = $wgUser;
00136 } else {
00137 $user = new User;
00138 }
00139 } else {
00140 $user =& $userInput;
00141 }
00142
00143 $this->mUser = $user;
00144
00145 $this->mUseTeX = $wgUseTeX;
00146 $this->mUseDynamicDates = $wgUseDynamicDates;
00147 $this->mInterwikiMagic = $wgInterwikiMagic;
00148 $this->mAllowExternalImages = $wgAllowExternalImages;
00149 $this->mAllowExternalImagesFrom = $wgAllowExternalImagesFrom;
00150 $this->mEnableImageWhitelist = $wgEnableImageWhitelist;
00151 $this->mSkin = null; # Deferred
00152 $this->mDateFormat = null; # Deferred
00153 $this->mEditSection = true;
00154 $this->mNumberHeadings = $user->getOption( 'numberheadings' );
00155 $this->mAllowSpecialInclusion = $wgAllowSpecialInclusion;
00156 $this->mTidy = false;
00157 $this->mInterfaceMessage = false;
00158 $this->mTargetLanguage = null; // default depends on InterfaceMessage setting
00159 $this->mMaxIncludeSize = $wgMaxArticleSize * 1024;
00160 $this->mMaxPPNodeCount = $wgMaxPPNodeCount;
00161 $this->mMaxPPExpandDepth = $wgMaxPPExpandDepth;
00162 $this->mMaxTemplateDepth = $wgMaxTemplateDepth;
00163 $this->mRemoveComments = true;
00164 $this->mTemplateCallback = array( 'Parser', 'statelessFetchTemplate' );
00165 $this->mEnableLimitReport = false;
00166 $this->mCleanSignatures = $wgCleanSignatures;
00167 $this->mExternalLinkTarget = $wgExternalLinkTarget;
00168 $this->mIsPreview = false;
00169 $this->mIsSectionPreview = false;
00170 wfProfileOut( $fname );
00171 }
00172 }