style: normalize end of filesorigin/sandbox/bouron/karachay-converter

By PSR2 PHP Standard, the files should ends with exactly one newline.
Some of our files have 2 or more and some other were missing a newline.

Fix almost all occurences of CodeSniffer sniff:
PSR2.Files.EndFileNewline.TooMany

I have not fixed the selenium files, I believe we will drop them.

Change-Id: I89fca8c1786fee94855b7b77bb0f364001ee84b6

55 files changed, 4 insertions, 61 deletions

diff --git a/api.php b/api.php
index 94266d88fbf9..4efcdbac1657 100644
--- a/api.php
+++ b/api.php
@@ -107,4 +107,3 @@ if ( $wgAPIRequestLog ) {
 // get here to worry about whether this should be = or =&, but the file has to parse properly.
 $lb = wfGetLBFactory();
 $lb->shutdown();
-
diff --git a/includes/ArrayUtils.php b/includes/ArrayUtils.php
index 4ff31b863dda..8d1884b49c26 100644
--- a/includes/ArrayUtils.php
+++ b/includes/ArrayUtils.php
@@ -31,4 +31,3 @@ class ArrayUtils {
 		} );
 	}
 }
-
diff --git a/includes/Cdb.php b/includes/Cdb.php
index 2a6a3d2d4109..960e76a86f25 100644
--- a/includes/Cdb.php
+++ b/includes/Cdb.php
@@ -183,4 +183,3 @@ class CdbWriter_DBA {
 		}
 	}
 }
-
diff --git a/includes/Collation.php b/includes/Collation.php
index 3cc7902855d1..f53ce02c665c 100644
--- a/includes/Collation.php
+++ b/includes/Collation.php
@@ -375,4 +375,3 @@ class IcuCollation extends Collation {
 		return false;
 	}
 }
-
diff --git a/includes/ConfEditor.php b/includes/ConfEditor.php
index e563416c1601..699e83a091d3 100644
--- a/includes/ConfEditor.php
+++ b/includes/ConfEditor.php
@@ -1095,4 +1095,3 @@ class ConfEditorToken {
 		return $this->type == 'END';
 	}
 }
-
diff --git a/includes/api/ApiQueryStashImageInfo.php b/includes/api/ApiQueryStashImageInfo.php
index 1b973172b1c6..7128920f07c7 100644
--- a/includes/api/ApiQueryStashImageInfo.php
+++ b/includes/api/ApiQueryStashImageInfo.php
@@ -139,4 +139,3 @@ class ApiQueryStashImageInfo extends ApiQueryImageInfo {
 	}
 
 }
-
diff --git a/includes/content/ContentHandler.php b/includes/content/ContentHandler.php
index 0dc7455caa79..b49371545b5a 100644
--- a/includes/content/ContentHandler.php
+++ b/includes/content/ContentHandler.php
@@ -1114,4 +1114,3 @@ abstract class ContentHandler {
 		return $ok;
 	}
 }
-
diff --git a/includes/db/DatabaseUtility.php b/includes/db/DatabaseUtility.php
index c846788d7591..064bc41cdb3e 100644
--- a/includes/db/DatabaseUtility.php
+++ b/includes/db/DatabaseUtility.php
@@ -306,4 +306,3 @@ class LikeMatch {
  */
 interface DBMasterPos {
 }
-
diff --git a/includes/db/IORMRow.php b/includes/db/IORMRow.php
index 1ea4b12671e9..6a7a5bb3aac6 100644
--- a/includes/db/IORMRow.php
+++ b/includes/db/IORMRow.php
@@ -272,4 +272,4 @@ interface IORMRow {
 	 */
 	public function getTable();
 
-}
\ No newline at end of file
+}
diff --git a/includes/db/LoadMonitor.php b/includes/db/LoadMonitor.php
index 146ac61e6af1..22938aaa4ef9 100644
--- a/includes/db/LoadMonitor.php
+++ b/includes/db/LoadMonitor.php
@@ -199,4 +199,3 @@ class LoadMonitor_MySQL implements LoadMonitor {
 		}
 	}
 }
-
diff --git a/includes/db/ORMIterator.php b/includes/db/ORMIterator.php
index 754279765ad9..077eab0fd893 100644
--- a/includes/db/ORMIterator.php
+++ b/includes/db/ORMIterator.php
@@ -28,4 +28,4 @@
  */
 interface ORMIterator extends Iterator {
 
-}
\ No newline at end of file
+}
diff --git a/includes/db/ORMTable.php b/includes/db/ORMTable.php
index 8abfdb648432..06f88c182939 100644
--- a/includes/db/ORMTable.php
+++ b/includes/db/ORMTable.php
@@ -901,4 +901,4 @@ class ORMTable extends DBAccessBase implements IORMTable {
 		return array_key_exists( $name, $this->getFields() );
 	}
 
-}
\ No newline at end of file
+}
diff --git a/includes/filerepo/LocalRepo.php b/includes/filerepo/LocalRepo.php
index 118e9810c3ce..89a458b70855 100644
--- a/includes/filerepo/LocalRepo.php
+++ b/includes/filerepo/LocalRepo.php
@@ -323,4 +323,3 @@ class LocalRepo extends FileRepo {
 		}
 	}
 }
-
diff --git a/includes/installer/WebInstallerPage.php b/includes/installer/WebInstallerPage.php
index 68e8e11109a4..572360a045f7 100644
--- a/includes/installer/WebInstallerPage.php
+++ b/includes/installer/WebInstallerPage.php
@@ -1302,4 +1302,3 @@ class WebInstaller_UpgradeDoc extends WebInstaller_Document {
 class WebInstaller_Copying extends WebInstaller_Document {
 	protected function getFileName() { return 'COPYING'; }
 }
-
diff --git a/includes/job/jobs/DoubleRedirectJob.php b/includes/job/jobs/DoubleRedirectJob.php
index fb73bf1ee2bc..3cb589408dac 100644
--- a/includes/job/jobs/DoubleRedirectJob.php
+++ b/includes/job/jobs/DoubleRedirectJob.php
@@ -207,4 +207,3 @@ class DoubleRedirectJob extends Job {
 		return self::$user;
 	}
 }
-
diff --git a/includes/libs/IEContentAnalyzer.php b/includes/libs/IEContentAnalyzer.php
index cfc7f536ecf0..fae06ad6f430 100644
--- a/includes/libs/IEContentAnalyzer.php
+++ b/includes/libs/IEContentAnalyzer.php
@@ -848,4 +848,3 @@ class IEContentAnalyzer {
 		return 'unknown';
 	}
 }
-
diff --git a/includes/media/Exif.php b/includes/media/Exif.php
index bdacbc86d95c..f0b4536c3707 100644
--- a/includes/media/Exif.php
+++ b/includes/media/Exif.php
@@ -843,4 +843,3 @@ class Exif {
 		}
 	}
 }
-
diff --git a/includes/media/ExifBitmap.php b/includes/media/ExifBitmap.php
index 34a1f51156e9..cd7ec198dd1a 100644
--- a/includes/media/ExifBitmap.php
+++ b/includes/media/ExifBitmap.php
@@ -225,4 +225,3 @@ class ExifBitmapHandler extends BitmapHandler {
 		return 0;
 	}
 }
-
diff --git a/includes/media/Jpeg.php b/includes/media/Jpeg.php
index a15b652454c0..86f5030d0217 100644
--- a/includes/media/Jpeg.php
+++ b/includes/media/Jpeg.php
@@ -60,4 +60,3 @@ class JpegHandler extends ExifBitmapHandler {
 	}
 
 }
-
diff --git a/includes/objectcache/HashBagOStuff.php b/includes/objectcache/HashBagOStuff.php
index d3f358351eb0..d061eff0ec09 100644
--- a/includes/objectcache/HashBagOStuff.php
+++ b/includes/objectcache/HashBagOStuff.php
@@ -110,4 +110,3 @@ class HashBagOStuff extends BagOStuff {
 		return true;
 	}
 }
-
diff --git a/includes/objectcache/MemcachedBagOStuff.php b/includes/objectcache/MemcachedBagOStuff.php
index aebcbe73bb54..4f8209d9f863 100644
--- a/includes/objectcache/MemcachedBagOStuff.php
+++ b/includes/objectcache/MemcachedBagOStuff.php
@@ -185,4 +185,3 @@ class MemcachedBagOStuff extends BagOStuff {
 		wfDebugLog( 'memcached', $text );
 	}
 }
-
diff --git a/includes/objectcache/MemcachedPhpBagOStuff.php b/includes/objectcache/MemcachedPhpBagOStuff.php
index 5a9ee508b936..33a134c774b6 100644
--- a/includes/objectcache/MemcachedPhpBagOStuff.php
+++ b/includes/objectcache/MemcachedPhpBagOStuff.php
@@ -100,4 +100,3 @@ class MemcachedPhpBagOStuff extends MemcachedBagOStuff {
 		return $this->client->decr( $this->encodeKey( $key ), $value );
 	}
 }
-
diff --git a/includes/objectcache/RedisBagOStuff.php b/includes/objectcache/RedisBagOStuff.php
index bd5b354c5da0..2946407030aa 100644
--- a/includes/objectcache/RedisBagOStuff.php
+++ b/includes/objectcache/RedisBagOStuff.php
@@ -449,4 +449,3 @@ class RedisBagOStuff extends BagOStuff {
 			( $result === false ? "failure" : "success" ) );
 	}
 }
-
diff --git a/includes/objectcache/SqlBagOStuff.php b/includes/objectcache/SqlBagOStuff.php
index 80c670e4feb9..0fc117a6c512 100644
--- a/includes/objectcache/SqlBagOStuff.php
+++ b/includes/objectcache/SqlBagOStuff.php
@@ -697,4 +697,3 @@ class SqlBagOStuff extends BagOStuff {
  * Backwards compatibility alias
  */
 class MediaWikiBagOStuff extends SqlBagOStuff { }
-
diff --git a/includes/parser/StripState.php b/includes/parser/StripState.php
index 57f623de8584..5f3f18eaebf3 100644
--- a/includes/parser/StripState.php
+++ b/includes/parser/StripState.php
@@ -233,4 +233,3 @@ class StripState {
 		return preg_replace( $this->regex, '', $text );
 	}
 }
-
diff --git a/includes/search/SearchMssql.php b/includes/search/SearchMssql.php
index 23dd479ffae0..85fe148af2b6 100644
--- a/includes/search/SearchMssql.php
+++ b/includes/search/SearchMssql.php
@@ -253,5 +253,3 @@ class MssqlSearchResultSet extends SearchResultSet {
 		return new SearchResult( $row );
 	}
 }
-
-
diff --git a/includes/site/SiteList.php b/includes/site/SiteList.php
index 97848b5d57ba..d21520cc00ab 100644
--- a/includes/site/SiteList.php
+++ b/includes/site/SiteList.php
@@ -297,4 +297,4 @@ class SiteList extends GenericArrayObject {
 /**
  * @deprecated
  */
-class SiteArray extends SiteList {}
\ No newline at end of file
+class SiteArray extends SiteList {}
diff --git a/includes/specials/SpecialMostlinkedtemplates.php b/includes/specials/SpecialMostlinkedtemplates.php
index 22932e5cc9c5..a2d51db81a46 100644
--- a/includes/specials/SpecialMostlinkedtemplates.php
+++ b/includes/specials/SpecialMostlinkedtemplates.php
@@ -125,4 +125,3 @@ class MostlinkedTemplatesPage extends QueryPage {
 		return Linker::link( $wlh, $label );
 	}
 }
-
diff --git a/includes/specials/SpecialUpload.php b/includes/specials/SpecialUpload.php
index 73c7e2aefdc2..c146eb4b6286 100644
--- a/includes/specials/SpecialUpload.php
+++ b/includes/specials/SpecialUpload.php
@@ -1142,4 +1142,3 @@ class UploadSourceField extends HTMLTextField {
 			: 60;
 	}
 }
-
diff --git a/maintenance/archives/upgradeLogging.php b/maintenance/archives/upgradeLogging.php
index a957957f34fe..f0806458923f 100644
--- a/maintenance/archives/upgradeLogging.php
+++ b/maintenance/archives/upgradeLogging.php
@@ -211,4 +211,3 @@ EOT;
 
 $ul = new UpdateLogging;
 $ul->execute();
-
diff --git a/maintenance/checkSyntax.php b/maintenance/checkSyntax.php
index 0a22f58c329c..1e44e239e073 100644
--- a/maintenance/checkSyntax.php
+++ b/maintenance/checkSyntax.php
@@ -368,4 +368,3 @@ class CheckSyntax extends Maintenance {
 
 $maintClass = "CheckSyntax";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/deleteOldRevisions.php b/maintenance/deleteOldRevisions.php
index 4f82a63d2f8c..114aefd7ec74 100644
--- a/maintenance/deleteOldRevisions.php
+++ b/maintenance/deleteOldRevisions.php
@@ -101,4 +101,3 @@ class DeleteOldRevisions extends Maintenance {
 
 $maintClass = "DeleteOldRevisions";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/deleteOrphanedRevisions.php b/maintenance/deleteOrphanedRevisions.php
index dcbf739991cd..f0da9a82142b 100644
--- a/maintenance/deleteOrphanedRevisions.php
+++ b/maintenance/deleteOrphanedRevisions.php
@@ -91,4 +91,3 @@ class DeleteOrphanedRevisions extends Maintenance {
 
 $maintClass = "DeleteOrphanedRevisions";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/doMaintenance.php b/maintenance/doMaintenance.php
index c6768bdf18cd..f470aedb5c64 100644
--- a/maintenance/doMaintenance.php
+++ b/maintenance/doMaintenance.php
@@ -118,4 +118,3 @@ try {
 	echo( $mwe->getText() );
 	exit( 1 );
 }
-
diff --git a/maintenance/dumpLinks.php b/maintenance/dumpLinks.php
index 153fdd79ef13..08aae2952f99 100644
--- a/maintenance/dumpLinks.php
+++ b/maintenance/dumpLinks.php
@@ -76,4 +76,3 @@ class DumpLinks extends Maintenance {
 
 $maintClass = "DumpLinks";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/dumpTextPass.php b/maintenance/dumpTextPass.php
index 72d7d97cbb89..2e0d03b1f024 100644
--- a/maintenance/dumpTextPass.php
+++ b/maintenance/dumpTextPass.php
@@ -64,5 +64,3 @@ Options:
 ENDS
 );
 }
-
-
diff --git a/maintenance/edit.php b/maintenance/edit.php
index ad4c12fd1971..93fc3e79fbfa 100644
--- a/maintenance/edit.php
+++ b/maintenance/edit.php
@@ -93,4 +93,3 @@ class EditCLI extends Maintenance {
 
 $maintClass = "EditCLI";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/eval.php b/maintenance/eval.php
index 69cf548417f2..95f46ffaa8f7 100644
--- a/maintenance/eval.php
+++ b/maintenance/eval.php
@@ -80,5 +80,3 @@ while ( ( $line = Maintenance::readconsole() ) !== false ) {
 }
 
 print "\n";
-
-
diff --git a/maintenance/formatInstallDoc.php b/maintenance/formatInstallDoc.php
index 600ca9768e7b..691ed80c881c 100644
--- a/maintenance/formatInstallDoc.php
+++ b/maintenance/formatInstallDoc.php
@@ -76,5 +76,3 @@ class MaintenanceFormatInstallDoc extends Maintenance {
 
 $maintClass = 'MaintenanceFormatInstallDoc';
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
-
diff --git a/maintenance/fuzz-tester.php b/maintenance/fuzz-tester.php
index b72430a7aa51..445a3fb97a34 100644
--- a/maintenance/fuzz-tester.php
+++ b/maintenance/fuzz-tester.php
@@ -2709,5 +2709,3 @@ for ( $count = 0; true; $count++ ) {
 		break;
 	}
 }
-
-
diff --git a/maintenance/mergeMessageFileList.php b/maintenance/mergeMessageFileList.php
index cea64333c2b6..01ba157c4db7 100644
--- a/maintenance/mergeMessageFileList.php
+++ b/maintenance/mergeMessageFileList.php
@@ -120,4 +120,3 @@ if ( isset( $mmfl['output'] ) ) {
 } else {
 	echo $s;
 }
-
diff --git a/maintenance/populateLogUsertext.php b/maintenance/populateLogUsertext.php
index 059b6fe25c72..fa9d512f6b78 100644
--- a/maintenance/populateLogUsertext.php
+++ b/maintenance/populateLogUsertext.php
@@ -83,4 +83,3 @@ class PopulateLogUsertext extends LoggedUpdateMaintenance {
 
 $maintClass = "PopulateLogUsertext";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/preprocessDump.php b/maintenance/preprocessDump.php
index 87fc99745433..bb3d68b0d2c6 100644
--- a/maintenance/preprocessDump.php
+++ b/maintenance/preprocessDump.php
@@ -95,4 +95,3 @@ class PreprocessDump extends DumpIterator {
 
 $maintClass = "PreprocessDump";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/reassignEdits.php b/maintenance/reassignEdits.php
index a91abf93d334..2d79f363ce17 100644
--- a/maintenance/reassignEdits.php
+++ b/maintenance/reassignEdits.php
@@ -180,4 +180,3 @@ class ReassignEdits extends Maintenance {
 
 $maintClass = "ReassignEdits";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/showStats.php b/maintenance/showStats.php
index 982c7cbb47b9..657c056325e4 100644
--- a/maintenance/showStats.php
+++ b/maintenance/showStats.php
@@ -71,4 +71,3 @@ class ShowStats extends Maintenance {
 
 $maintClass = "ShowStats";
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/storage/fixBug20757.php b/maintenance/storage/fixBug20757.php
index d394558fd53b..30cbcf1aefe2 100644
--- a/maintenance/storage/fixBug20757.php
+++ b/maintenance/storage/fixBug20757.php
@@ -349,4 +349,3 @@ class FixBug20757 extends Maintenance {
 
 $maintClass = 'FixBug20757';
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/storage/moveToExternal.php b/maintenance/storage/moveToExternal.php
index e4a2a453ec59..1049e0cc33c5 100644
--- a/maintenance/storage/moveToExternal.php
+++ b/maintenance/storage/moveToExternal.php
@@ -124,5 +124,3 @@ function moveToExternal( $cluster, $maxID, $minID = 1 ) {
 		}
 	}
 }
-
-
diff --git a/maintenance/storage/recompressTracked.php b/maintenance/storage/recompressTracked.php
index fe62ddf34097..5e5cc8fa7bc0 100644
--- a/maintenance/storage/recompressTracked.php
+++ b/maintenance/storage/recompressTracked.php
@@ -809,4 +809,3 @@ class CgzCopyTransaction {
 		}
 	}
 }
-
diff --git a/maintenance/storage/resolveStubs.php b/maintenance/storage/resolveStubs.php
index 0f5cd2b4f00f..414eab81c76b 100644
--- a/maintenance/storage/resolveStubs.php
+++ b/maintenance/storage/resolveStubs.php
@@ -110,4 +110,3 @@ function resolveStub( $id, $stubText, $flags ) {
 		), $fname
 	);
 }
-
diff --git a/maintenance/storage/storageTypeStats.php b/maintenance/storage/storageTypeStats.php
index 1afecc4eb867..3187c3180f01 100644
--- a/maintenance/storage/storageTypeStats.php
+++ b/maintenance/storage/storageTypeStats.php
@@ -113,4 +113,3 @@ SQL;
 
 $maintClass = 'StorageTypeStats';
 require_once( RUN_MAINTENANCE_IF_MAIN );
-
diff --git a/maintenance/storage/testCompression.php b/maintenance/storage/testCompression.php
index 9487bbf96de0..e13e1b10a9d3 100644
--- a/maintenance/storage/testCompression.php
+++ b/maintenance/storage/testCompression.php
@@ -99,4 +99,3 @@ foreach ( $keys as $id => $key ) {
 }
 $t += microtime( true );
 printf( "Decompression time: %5.2f ms\n", $t * 1000 );
-
diff --git a/maintenance/term/MWTerm.php b/maintenance/term/MWTerm.php
index 1cb97f971c40..c52f07ccdfa2 100644
--- a/maintenance/term/MWTerm.php
+++ b/maintenance/term/MWTerm.php
@@ -70,4 +70,3 @@ class DummyTermColorer {
 		return '';
 	}
 }
-
diff --git a/maintenance/userOptions.php b/maintenance/userOptions.php
index 2181e44dddb1..1e1f24b55990 100644
--- a/maintenance/userOptions.php
+++ b/maintenance/userOptions.php
@@ -33,4 +33,3 @@ $uo = new userOptions( $options, $args );
 $uo->run();
 
 print "Done.\n";
-
diff --git a/serialized/serialize.php b/serialized/serialize.php
index 0be614a0f99d..09aec79e9dfc 100644
--- a/serialized/serialize.php
+++ b/serialized/serialize.php
@@ -93,4 +93,3 @@ function unixLineEndings( $var ) {
 	}
 	return $var;
 }
-
diff --git a/tests/TestsAutoLoader.php b/tests/TestsAutoLoader.php
index 30b9f94ac0ef..264ba695c694 100644
--- a/tests/TestsAutoLoader.php
+++ b/tests/TestsAutoLoader.php
@@ -101,4 +101,3 @@ $wgAutoloadClasses += array(
 	'SeleniumTestSuite' => "$testDir/selenium/SeleniumTestSuite.php",
 	'SeleniumConfig' => "$testDir/selenium/SeleniumConfig.php",
 );
-