Fix for r71961 (moved SpecialPage constructor from named to __construct()). Intercept...

[lhc/web/wiklou.git] / includes / GlobalFunctions.php

diff --git a/includes/GlobalFunctions.php b/includes/GlobalFunctions.php
index 12c5cd5..e0d70ad 100644 (file)
--- a/includes/GlobalFunctions.php
+++ b/includes/GlobalFunctions.php
@@ -224,15 +224,6 @@ function wfArrayDiff2_cmp( $a, $b ) {
        }
 }
 
-/**
- * Seed Mersenne Twister
- * No-op for compatibility; only necessary in PHP < 4.2.0
- * @deprecated. Remove in 1.18
- */
-function wfSeedRandom() {
-       wfDeprecated(__FUNCTION__);
-}
-
 /**
  * Get a random decimal value between 0 and 1, in a way
  * not likely to give duplicate values for any realistic
@@ -306,7 +297,6 @@ function wfUrlencode( $s ) {
 function wfDebug( $text, $logonly = false ) {
        global $wgOut, $wgDebugLogFile, $wgDebugComments, $wgProfileOnly, $wgDebugRawPage;
        global $wgDebugLogPrefix, $wgShowDebug;
-       static $recursion = 0;
 
        static $cache = array(); // Cache of unoutputted messages
        $text = wfDebugTimer() . $text;
@@ -319,21 +309,11 @@ function wfDebug( $text, $logonly = false ) {
        if ( ( $wgDebugComments || $wgShowDebug ) && !$logonly ) {
                $cache[] = $text;
 
-               if ( !isset( $wgOut ) ) {
-                       return;
+               if ( isset( $wgOut ) && StubObject::isRealObject( $wgOut ) ) {
+                       // add the message and any cached messages to the output
+                       array_map( array( $wgOut, 'debug' ), $cache );
+                       $cache = array();
                }
-               if ( !StubObject::isRealObject( $wgOut ) ) {
-                       if ( $recursion ) {
-                               return;
-                       }
-                       $recursion++;
-                       $wgOut->_unstub();
-                       $recursion--;
-               }
-
-               // add the message and possible cached ones to the output
-               array_map( array( $wgOut, 'debug' ), $cache );
-               $cache = array();
        }
        if ( $wgDebugLogFile != '' && !$wgProfileOnly ) {
                # Strip unprintables; they can switch terminal modes when binary data
@@ -1296,30 +1276,6 @@ function wfEscapeWikiText( $text ) {
        return $text;
 }
 
-/**
- * @todo document
- */
-function wfQuotedPrintable( $string, $charset = '' ) {
-       # Probably incomplete; see RFC 2045
-       if( empty( $charset ) ) {
-               global $wgInputEncoding;
-               $charset = $wgInputEncoding;
-       }
-       $charset = strtoupper( $charset );
-       $charset = str_replace( 'ISO-8859', 'ISO8859', $charset ); // ?
-
-       $illegal = '\x00-\x08\x0b\x0c\x0e-\x1f\x7f-\xff=';
-       $replace = $illegal . '\t ?_';
-       if( !preg_match( "/[$illegal]/", $string ) ) {
-               return $string;
-       }
-       $out = "=?$charset?Q?";
-       $out .= preg_replace( "/([$replace])/e", 'sprintf("=%02X",ord("$1"))', $string );
-       $out .= '?=';
-       return $out;
-}
-
-
 /**
  * @todo document
  * @return float
@@ -2029,7 +1985,7 @@ function wfTimestamp( $outputtype = TS_UNIX, $ts = 0 ) {
                $strtime = $ts;
        } else {
                # Bogus value; fall back to the epoch...
-               wfDebug("wfTimestamp() fed bogus time value: $outputtype; $ts\n");
+               wfDebug("wfTimestamp() fed bogus time value: TYPE=$outputtype; VALUE=$ts\n");
                
                return false;
        }
@@ -2240,7 +2196,7 @@ function wfGetSiteNotice() {
 
 /**
  * BC wrapper for MimeMagic::singleton()
- * @deprecated No longer needed as of 1.17 (r68836).
+ * @deprecated No longer needed as of 1.17 (r68836). Remove in 1.19.
  */
 function &wfGetMimeMagic() {
        wfDeprecated( __FUNCTION__ );
@@ -2859,18 +2815,36 @@ function wfMakeUrlIndex( $url ) {
 
 /**
  * Do any deferred updates and clear the list
- * TODO: This could be in Wiki.php if that class made any sense at all
+ *
+ * @param $commit String: set to 'commit' to commit after every update to
+ *                prevent lock contention
  */
-function wfDoUpdates() {
-       global $wgPostCommitUpdateList, $wgDeferredUpdateList;
-       foreach ( $wgDeferredUpdateList as $update ) {
-               $update->doUpdate();
+function wfDoUpdates( $commit = '' ) {
+       global $wgDeferredUpdateList;
+
+       wfProfileIn( __METHOD__ );
+
+       // No need to get master connections in case of empty updates array
+       if ( !count( $wgDeferredUpdateList ) ) {
+               wfProfileOut( __METHOD__ );
+               return;
        }
-       foreach ( $wgPostCommitUpdateList as $update ) {
+
+       $doCommit = $commit == 'commit';
+       if ( $doCommit ) {
+               $dbw = wfGetDB( DB_MASTER );
+       }
+
+       foreach ( $wgDeferredUpdateList as $update ) {
                $update->doUpdate();
+
+               if ( $doCommit && $dbw->trxLevel() ) {
+                       $dbw->commit();
+               }
        }
+
        $wgDeferredUpdateList = array();
-       $wgPostCommitUpdateList = array();
+       wfProfileOut( __METHOD__ );
 }
 
 /**
@@ -3206,7 +3180,7 @@ function wfFindFile( $title, $options = array() ) {
 /**
  * Get an object referring to a locally registered file.
  * Returns a valid placeholder object if the file does not exist.
- * @param $title Title|String
+ * @param $title Title or String
  * @return File, or null if passed an invalid Title
  */
 function wfLocalFile( $title ) {
@@ -3274,9 +3248,10 @@ function wfBoolToStr( $value ) {
 
 /**
  * Load an extension messages file
- * @deprecated in 1.16 (warnings in 1.18, removed in ?)
+ * @deprecated in 1.16, warnings in 1.18, remove in 1.20
  */
 function wfLoadExtensionMessages( $extensionName, $langcode = false ) {
+       wfDeprecated( __FUNCTION__ );
 }
 
 /**
@@ -3582,23 +3557,3 @@ function wfArrayMap( $function, $input ) {
        }
        return $ret;
 }
-
-/**
- * Returns the PackageRepository object for interaction with the package repository.
- *
- * TODO: Make the repository type also configurable.
- *
- * @since 1.17
- *
- * @return PackageRepository
- */
-function wfGetRepository() {
-       global $wgRepositoryApiLocation;
-       static $repository = false;
-
-       if ( $repository === false ) {
-               $repository = new DistributionRepository( $wgRepositoryApiLocation );
-       }
-
-       return $repository;
-}