From b2c4dcd54bb5d97db9d02b9434ce16ae773d2f81 Mon Sep 17 00:00:00 2001
From: Alexandre Emsenhuber <ialex@users.mediawiki.org>
Date: Sun, 3 Oct 2010 08:14:38 +0000
Subject: [PATCH] Removed forward comapt code with 5.1.0+ and modified code to
 use the new version

---
 maintenance/backupPrefetch.inc | 50 ++++------------------------------
 1 file changed, 6 insertions(+), 44 deletions(-)

diff --git a/maintenance/backupPrefetch.inc b/maintenance/backupPrefetch.inc
index 14f78a0bcb..2d7b8a9e15 100644
--- a/maintenance/backupPrefetch.inc
+++ b/maintenance/backupPrefetch.inc
@@ -6,44 +6,6 @@
  * @ingrouo Maintenance
  */
 
-// Some smart guy removed XMLReader's global constants from PHP 5.1
-// and replaced them with class constants. Breaking source compatibility
-// is SUPER awesome, and I love languages which do this constantly!
-$xmlReaderConstants = array(
-	"NONE",
-	"ELEMENT",
-	"ATTRIBUTE",
-	"TEXT",
-	"CDATA",
-	"ENTITY_REF",
-	"ENTITY",
-	"PI",
-	"COMMENT",
-	"DOC",
-	"DOC_TYPE",
-	"DOC_FRAGMENT",
-	"NOTATION",
-	"WHITESPACE",
-	"SIGNIFICANT_WHITESPACE",
-	"END_ELEMENT",
-	"END_ENTITY",
-	"XML_DECLARATION",
-	"LOADDTD",
-	"DEFAULTATTRS",
-	"VALIDATE",
-	"SUBST_ENTITIES" );
-foreach ( $xmlReaderConstants as $name ) {
-	$fullName = "XMLREADER_$name";
-	$newName = "XMLReader::$name";
-	if ( !defined( $fullName ) ) {
-		if ( defined( $newName ) ) {
-			define( $fullName, constant( $newName ) );
-		} else {
-			// broken or missing the extension...
-		}
-	}
-}
-
 /**
  * Readahead helper for making large MediaWiki data dumps;
  * reads in a previous XML dump to sequentially prefetch text
@@ -155,11 +117,11 @@ class BaseDump {
 			return false;
 		}
 		while ( $this->reader->read() ) {
-			if ( $this->reader->nodeType == XMLREADER_ELEMENT &&
+			if ( $this->reader->nodeType == XMLReader::ELEMENT &&
 				$this->reader->name == $name ) {
 				return true;
 			}
-			if ( $this->reader->nodeType == XMLREADER_END_ELEMENT &&
+			if ( $this->reader->nodeType == XMLReader::END_ELEMENT &&
 				$this->reader->name == $parent ) {
 				$this->debug( "BaseDump::skipTo found </$parent> searching for <$name>" );
 				return false;
@@ -186,12 +148,12 @@ class BaseDump {
 		$buffer = "";
 		while ( $this->reader->read() ) {
 			switch( $this->reader->nodeType ) {
-			case XMLREADER_TEXT:
-//			case XMLREADER_WHITESPACE:
-			case XMLREADER_SIGNIFICANT_WHITESPACE:
+			case XMLReader::TEXT:
+//			case XMLReader::WHITESPACE:
+			case XMLReader::SIGNIFICANT_WHITESPACE:
 				$buffer .= $this->reader->value;
 				break;
-			case XMLREADER_END_ELEMENT:
+			case XMLReader::END_ELEMENT:
 				return $buffer;
 			}
 		}
-- 
2.20.1