Move Parser to Mediawiki\Parser namespace

Bug: T166010
Co-Authored-By: Daimona Eaytoy <daimona.wiki@gmail.com>
Co-Authored-By: James Forrester <jforrester@wikimedia.org>
Co-Authored-By: Subramanya Sastry <ssastry@wikimedia.org>
Change-Id: I79b4e732c45095eedbaa80afa5eb7479b387ed8a

29 files changed, 73 insertions, 24 deletions

diff --git a/includes/parser/CoreMagicVariables.php b/includes/parser/CoreMagicVariables.php
index b84de25ceb48..b18061a1f723 100644
--- a/includes/parser/CoreMagicVariables.php
+++ b/includes/parser/CoreMagicVariables.php
@@ -22,6 +22,7 @@
  */
 use MediaWiki\Config\ServiceOptions;
 use MediaWiki\MainConfigNames;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Specials\SpecialVersion;
 use MediaWiki\Utils\MWTimestamp;
 use Psr\Log\LoggerInterface;
diff --git a/includes/parser/CoreParserFunctions.php b/includes/parser/CoreParserFunctions.php
index 69cba69d9eaf..03d6078d8046 100644
--- a/includes/parser/CoreParserFunctions.php
+++ b/includes/parser/CoreParserFunctions.php
@@ -26,6 +26,7 @@ use MediaWiki\Config\ServiceOptions;
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
 use MediaWiki\Parser\MagicWordFactory;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Parser\ParserOutputFlags;
 use MediaWiki\Parser\Sanitizer;
 use MediaWiki\Revision\RevisionAccessException;
diff --git a/includes/parser/CoreTagHooks.php b/includes/parser/CoreTagHooks.php
index 9870abc573f8..ef47d347617d 100644
--- a/includes/parser/CoreTagHooks.php
+++ b/includes/parser/CoreTagHooks.php
@@ -25,6 +25,7 @@ use MediaWiki\Config\ServiceOptions;
 use MediaWiki\Html\Html;
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Parser\Sanitizer;
 
 /**
diff --git a/includes/parser/Hook/AfterParserFetchFileAndTitleHook.php b/includes/parser/Hook/AfterParserFetchFileAndTitleHook.php
index 4c286a23b2cb..c23655078bde 100644
--- a/includes/parser/Hook/AfterParserFetchFileAndTitleHook.php
+++ b/includes/parser/Hook/AfterParserFetchFileAndTitleHook.php
@@ -3,7 +3,7 @@
 namespace MediaWiki\Hook;
 
 use ImageGalleryBase;
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/BeforeParserFetchFileAndTitleHook.php b/includes/parser/Hook/BeforeParserFetchFileAndTitleHook.php
index e08f75b4dcfe..288c3b8fe5bd 100644
--- a/includes/parser/Hook/BeforeParserFetchFileAndTitleHook.php
+++ b/includes/parser/Hook/BeforeParserFetchFileAndTitleHook.php
@@ -2,8 +2,8 @@
 
 namespace MediaWiki\Hook;
 
+use MediaWiki\Parser\Parser;
 use MediaWiki\Title\Title;
-use Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/InternalParseBeforeLinksHook.php b/includes/parser/Hook/InternalParseBeforeLinksHook.php
index 5e2b54871d85..b894d39f1aa3 100644
--- a/includes/parser/Hook/InternalParseBeforeLinksHook.php
+++ b/includes/parser/Hook/InternalParseBeforeLinksHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 use StripState;
 
 /**
diff --git a/includes/parser/Hook/ParserAfterParseHook.php b/includes/parser/Hook/ParserAfterParseHook.php
index 2e8ca005255b..597a3d8c2705 100644
--- a/includes/parser/Hook/ParserAfterParseHook.php
+++ b/includes/parser/Hook/ParserAfterParseHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 use StripState;
 
 /**
diff --git a/includes/parser/Hook/ParserAfterTidyHook.php b/includes/parser/Hook/ParserAfterTidyHook.php
index 9359e8bfe40d..2956a6668f4c 100644
--- a/includes/parser/Hook/ParserAfterTidyHook.php
+++ b/includes/parser/Hook/ParserAfterTidyHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserBeforeInternalParseHook.php b/includes/parser/Hook/ParserBeforeInternalParseHook.php
index 9346747e4d97..dd06e7f43616 100644
--- a/includes/parser/Hook/ParserBeforeInternalParseHook.php
+++ b/includes/parser/Hook/ParserBeforeInternalParseHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 use StripState;
 
 /**
diff --git a/includes/parser/Hook/ParserBeforePreprocessHook.php b/includes/parser/Hook/ParserBeforePreprocessHook.php
index da21fb10748e..3780d2e8a4d8 100644
--- a/includes/parser/Hook/ParserBeforePreprocessHook.php
+++ b/includes/parser/Hook/ParserBeforePreprocessHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 use StripState;
 
 /**
diff --git a/includes/parser/Hook/ParserClearStateHook.php b/includes/parser/Hook/ParserClearStateHook.php
index 37789168a9ac..fe6be98b9429 100644
--- a/includes/parser/Hook/ParserClearStateHook.php
+++ b/includes/parser/Hook/ParserClearStateHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserClonedHook.php b/includes/parser/Hook/ParserClonedHook.php
index 6adc151dc343..2bb2c2d72ac6 100644
--- a/includes/parser/Hook/ParserClonedHook.php
+++ b/includes/parser/Hook/ParserClonedHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserFirstCallInitHook.php b/includes/parser/Hook/ParserFirstCallInitHook.php
index 10b8414b4c1d..af2aafe22b4c 100644
--- a/includes/parser/Hook/ParserFirstCallInitHook.php
+++ b/includes/parser/Hook/ParserFirstCallInitHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserGetVariableValueSwitchHook.php b/includes/parser/Hook/ParserGetVariableValueSwitchHook.php
index 2cd6fe55fe91..550b3c34ad20 100644
--- a/includes/parser/Hook/ParserGetVariableValueSwitchHook.php
+++ b/includes/parser/Hook/ParserGetVariableValueSwitchHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 use PPFrame;
 
 /**
diff --git a/includes/parser/Hook/ParserGetVariableValueTsHook.php b/includes/parser/Hook/ParserGetVariableValueTsHook.php
index 6b769d31ff91..9ca44e3ca466 100644
--- a/includes/parser/Hook/ParserGetVariableValueTsHook.php
+++ b/includes/parser/Hook/ParserGetVariableValueTsHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserLimitReportPrepareHook.php b/includes/parser/Hook/ParserLimitReportPrepareHook.php
index 54c017aec5b7..0f2f65576910 100644
--- a/includes/parser/Hook/ParserLimitReportPrepareHook.php
+++ b/includes/parser/Hook/ParserLimitReportPrepareHook.php
@@ -2,8 +2,8 @@
 
 namespace MediaWiki\Hook;
 
+use MediaWiki\Parser\Parser;
 use MediaWiki\Parser\ParserOutput;
-use Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserMakeImageParamsHook.php b/includes/parser/Hook/ParserMakeImageParamsHook.php
index 3840775f249d..3d91ba87306a 100644
--- a/includes/parser/Hook/ParserMakeImageParamsHook.php
+++ b/includes/parser/Hook/ParserMakeImageParamsHook.php
@@ -3,8 +3,8 @@
 namespace MediaWiki\Hook;
 
 use File;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Title\Title;
-use Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserModifyImageHTMLHook.php b/includes/parser/Hook/ParserModifyImageHTMLHook.php
index 5530df231dbb..27b2a619460b 100644
--- a/includes/parser/Hook/ParserModifyImageHTMLHook.php
+++ b/includes/parser/Hook/ParserModifyImageHTMLHook.php
@@ -3,7 +3,7 @@
 namespace MediaWiki\Hook;
 
 use File;
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/Hook/ParserPreSaveTransformCompleteHook.php b/includes/parser/Hook/ParserPreSaveTransformCompleteHook.php
index 09630a52e17a..a5401a53fd42 100644
--- a/includes/parser/Hook/ParserPreSaveTransformCompleteHook.php
+++ b/includes/parser/Hook/ParserPreSaveTransformCompleteHook.php
@@ -2,7 +2,7 @@
 
 namespace MediaWiki\Hook;
 
-use Parser;
+use MediaWiki\Parser\Parser;
 
 /**
  * This is a hook handler interface, see docs/Hooks.md.
diff --git a/includes/parser/LinkHolderArray.php b/includes/parser/LinkHolderArray.php
index 8f757901677e..f3904e41a253 100644
--- a/includes/parser/LinkHolderArray.php
+++ b/includes/parser/LinkHolderArray.php
@@ -26,6 +26,7 @@ use MediaWiki\HookContainer\HookRunner;
 use MediaWiki\Linker\Linker;
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Title\Title;
 
 /**
diff --git a/includes/parser/PPFrame_Hash.php b/includes/parser/PPFrame_Hash.php
index ebc23d7099fa..155ba7bee3ee 100644
--- a/includes/parser/PPFrame_Hash.php
+++ b/includes/parser/PPFrame_Hash.php
@@ -19,6 +19,7 @@
  * @ingroup Parser
  */
 
+use MediaWiki\Parser\Parser;
 use MediaWiki\Title\Title;
 
 /**
diff --git a/includes/parser/Parser.php b/includes/parser/Parser.php
index 8356dcb1656a..2132f51e4054 100644
--- a/includes/parser/Parser.php
+++ b/includes/parser/Parser.php
@@ -21,6 +21,26 @@
  * @ingroup Parser
  */
 
+namespace MediaWiki\Parser;
+
+use BadMethodCallException;
+use BlockLevelPass;
+use CoreMagicVariables;
+use CoreParserFunctions;
+use CoreTagHooks;
+use Exception;
+use File;
+use HtmlArmor;
+use ILanguageConverter;
+use ImageGalleryBase;
+use ImageGalleryClassNotFoundException;
+use InvalidArgumentException;
+use Language;
+use LanguageCode;
+use LinkHolderArray;
+use LogicException;
+use MapCacheLRU;
+use MediaHandler;
 use MediaWiki\Cache\CacheKeyHelper;
 use MediaWiki\Category\TrackingCategories;
 use MediaWiki\Config\ServiceOptions;
@@ -41,11 +61,6 @@ use MediaWiki\Output\OutputPage;
 use MediaWiki\Page\File\BadFileLookup;
 use MediaWiki\Page\PageIdentity;
 use MediaWiki\Page\PageReference;
-use MediaWiki\Parser\MagicWordArray;
-use MediaWiki\Parser\MagicWordFactory;
-use MediaWiki\Parser\ParserOutput;
-use MediaWiki\Parser\ParserOutputFlags;
-use MediaWiki\Parser\Sanitizer;
 use MediaWiki\Preferences\SignatureValidatorFactory;
 use MediaWiki\Request\FauxRequest;
 use MediaWiki\Revision\RevisionAccessException;
@@ -66,7 +81,22 @@ use MediaWiki\User\UserIdentity;
 use MediaWiki\User\UserNameUtils;
 use MediaWiki\Utils\MWTimestamp;
 use MediaWiki\Utils\UrlUtils;
+use Message;
+use ParserFactory;
+use ParserOptions;
+use ParserOutput;
+use PPFrame;
+use PPNode;
+use Preprocessor;
+use Preprocessor_Hash;
 use Psr\Log\LoggerInterface;
+use RuntimeException;
+use SectionProfiler;
+use StringUtils;
+use StripState;
+use TextContent;
+use UnexpectedValueException;
+use WANObjectCache;
 use Wikimedia\Bcp47Code\Bcp47CodeValue;
 use Wikimedia\IPUtils;
 use Wikimedia\Parsoid\Core\SectionMetadata;
@@ -75,6 +105,7 @@ use Wikimedia\Parsoid\DOM\DocumentFragment;
 use Wikimedia\Parsoid\Utils\DOMCompat;
 use Wikimedia\Parsoid\Utils\DOMUtils;
 use Wikimedia\ScopedCallback;
+use Xml;
 
 /**
  * @defgroup Parser Parser
@@ -116,7 +147,7 @@ use Wikimedia\ScopedCallback;
  *
  * @ingroup Parser
  */
-#[AllowDynamicProperties]
+#[\AllowDynamicProperties]
 class Parser {
 
 	# Flags for Parser::setFunctionHook
@@ -6437,3 +6468,9 @@ class Parser {
 		$this->logger->debug( __METHOD__ . ": set $flag flag on '$name'; $reason" );
 	}
 }
+
+/**
+ * Retain the old class name for backwards compatibility.
+ * @deprecated since 1.41
+ */
+class_alias( Parser::class, 'Parser' );
diff --git a/includes/parser/ParserFactory.php b/includes/parser/ParserFactory.php
index 51ff0030ba03..57b78c36d330 100644
--- a/includes/parser/ParserFactory.php
+++ b/includes/parser/ParserFactory.php
@@ -27,6 +27,7 @@ use MediaWiki\Languages\LanguageConverterFactory;
 use MediaWiki\Linker\LinkRendererFactory;
 use MediaWiki\Page\File\BadFileLookup;
 use MediaWiki\Parser\MagicWordFactory;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Preferences\SignatureValidatorFactory;
 use MediaWiki\SpecialPage\SpecialPageFactory;
 use MediaWiki\Tidy\TidyDriverBase;
diff --git a/includes/parser/ParserOptions.php b/includes/parser/ParserOptions.php
index 61a704c9cdf0..1e9ce5f8fb1e 100644
--- a/includes/parser/ParserOptions.php
+++ b/includes/parser/ParserOptions.php
@@ -25,6 +25,7 @@ use MediaWiki\Context\IContextSource;
 use MediaWiki\HookContainer\HookRunner;
 use MediaWiki\MainConfigNames;
 use MediaWiki\MediaWikiServices;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Revision\MutableRevisionRecord;
 use MediaWiki\Revision\SlotRecord;
 use MediaWiki\StubObject\StubObject;
diff --git a/includes/parser/ParserOutput.php b/includes/parser/ParserOutput.php
index 3495363fc1cd..35a38696c58a 100644
--- a/includes/parser/ParserOutput.php
+++ b/includes/parser/ParserOutput.php
@@ -33,7 +33,6 @@ use MediaWiki\Output\OutputPage;
 use MediaWiki\Parser\Parsoid\PageBundleParserOutputConverter;
 use MediaWiki\Title\Title;
 use MediaWiki\Title\TitleValue;
-use Parser;
 use ParserOptions;
 use UnexpectedValueException;
 use Wikimedia\Bcp47Code\Bcp47Code;
diff --git a/includes/parser/Parsoid/Config/DataAccess.php b/includes/parser/Parsoid/Config/DataAccess.php
index 07bba1f2fdbf..38b3dd0dffaa 100644
--- a/includes/parser/Parsoid/Config/DataAccess.php
+++ b/includes/parser/Parsoid/Config/DataAccess.php
@@ -31,8 +31,8 @@ use MediaWiki\HookContainer\HookRunner;
 use MediaWiki\Linker\Linker;
 use MediaWiki\MainConfigNames;
 use MediaWiki\Page\File\BadFileLookup;
+use MediaWiki\Parser\Parser;
 use MediaWiki\Title\Title;
-use Parser;
 use ParserFactory;
 use PPFrame;
 use RepoGroup;
diff --git a/includes/parser/Preprocessor.php b/includes/parser/Preprocessor.php
index b87ce52d13b9..18492ea646f2 100644
--- a/includes/parser/Preprocessor.php
+++ b/includes/parser/Preprocessor.php
@@ -21,6 +21,8 @@
  * @ingroup Parser
  */
 
+use MediaWiki\Parser\Parser;
+
 /**
  * @ingroup Parser
  */
diff --git a/includes/parser/Preprocessor_Hash.php b/includes/parser/Preprocessor_Hash.php
index d09f6bd55189..5c35cb964c75 100644
--- a/includes/parser/Preprocessor_Hash.php
+++ b/includes/parser/Preprocessor_Hash.php
@@ -21,6 +21,8 @@
  * @ingroup Parser
  */
 
+use MediaWiki\Parser\Parser;
+
 /**
  * Differences from DOM schema:
  *   * attribute nodes are children
diff --git a/includes/parser/StripState.php b/includes/parser/StripState.php
index 841758c47f55..ac6cc81cd6f7 100644
--- a/includes/parser/StripState.php
+++ b/includes/parser/StripState.php
@@ -21,6 +21,8 @@
  * @ingroup Parser
  */
 
+use MediaWiki\Parser\Parser;
+
 /**
  * @todo document, briefly.
  * @newable