MediaWiki REL1_32
importDump.php
Go to the documentation of this file.
1<?php
28
29require_once __DIR__ . '/Maintenance.php';
30
37 public $reportingInterval = 100;
38 public $pageCount = 0;
39 public $revCount = 0;
40 public $dryRun = false;
41 public $uploads = false;
42 protected $uploadCount = 0;
43 public $imageBasePath = false;
44 public $nsFilter = false;
45
46 function __construct() {
47 parent::__construct();
48 $gz = in_array( 'compress.zlib', stream_get_wrappers() )
49 ? 'ok'
50 : '(disabled; requires PHP zlib module)';
51 $bz2 = in_array( 'compress.bzip2', stream_get_wrappers() )
52 ? 'ok'
53 : '(disabled; requires PHP bzip2 module)';
54
55 $this->addDescription(
56 <<<TEXT
57This script reads pages from an XML file as produced from Special:Export or
58dumpBackup.php, and saves them into the current wiki.
59
60Compressed XML files may be read directly:
61 .gz $gz
62 .bz2 $bz2
63 .7z (if 7za executable is in PATH)
64
65Note that for very large data sets, importDump.php may be slow; there are
66alternate methods which can be much faster for full site restoration:
67<https://www.mediawiki.org/wiki/Manual:Importing_XML_dumps>
68TEXT
69 );
70 $this->stderr = fopen( "php://stderr", "wt" );
71 $this->addOption( 'report',
72 'Report position and speed after every n pages processed', false, true );
73 $this->addOption( 'namespaces',
74 'Import only the pages from namespaces belonging to the list of ' .
75 'pipe-separated namespace names or namespace indexes', false, true );
76 $this->addOption( 'rootpage', 'Pages will be imported as subpages of the specified page',
77 false, true );
78 $this->addOption( 'dry-run', 'Parse dump without actually importing pages' );
79 $this->addOption( 'debug', 'Output extra verbose debug information' );
80 $this->addOption( 'uploads', 'Process file upload data if included (experimental)' );
81 $this->addOption(
82 'no-updates',
83 'Disable link table updates. Is faster but leaves the wiki in an inconsistent state'
84 );
85 $this->addOption( 'image-base-path', 'Import files from a specified path', false, true );
86 $this->addOption( 'skip-to', 'Start from nth page by skipping first n-1 pages', false, true );
87 $this->addOption( 'username-prefix', 'Prefix for interwiki usernames', false, true );
88 $this->addOption( 'no-local-users',
89 'Treat all usernames as interwiki. ' .
90 'The default is to assign edits to local users where they exist.',
91 false, false
92 );
93 $this->addArg( 'file', 'Dump file to import [else use stdin]', false );
94 }
95
96 public function execute() {
97 if ( wfReadOnly() ) {
98 $this->fatalError( "Wiki is in read-only mode; you'll need to disable it for import to work." );
99 }
100
101 $this->reportingInterval = intval( $this->getOption( 'report', 100 ) );
102 if ( !$this->reportingInterval ) {
103 $this->reportingInterval = 100; // avoid division by zero
104 }
105
106 $this->dryRun = $this->hasOption( 'dry-run' );
107 $this->uploads = $this->hasOption( 'uploads' ); // experimental!
108 if ( $this->hasOption( 'image-base-path' ) ) {
109 $this->imageBasePath = $this->getOption( 'image-base-path' );
110 }
111 if ( $this->hasOption( 'namespaces' ) ) {
112 $this->setNsfilter( explode( '|', $this->getOption( 'namespaces' ) ) );
113 }
114
115 if ( $this->hasArg() ) {
116 $this->importFromFile( $this->getArg() );
117 } else {
118 $this->importFromStdin();
119 }
120
121 $this->output( "Done!\n" );
122 $this->output( "You might want to run rebuildrecentchanges.php to regenerate RecentChanges,\n" );
123 $this->output( "and initSiteStats.php to update page and revision counts\n" );
124 }
125
127 if ( count( $namespaces ) == 0 ) {
128 $this->nsFilter = false;
129
130 return;
131 }
132 $this->nsFilter = array_unique( array_map( [ $this, 'getNsIndex' ], $namespaces ) );
133 }
134
135 private function getNsIndex( $namespace ) {
136 $contLang = MediaWikiServices::getInstance()->getContentLanguage();
137 $result = $contLang->getNsIndex( $namespace );
138 if ( $result !== false ) {
139 return $result;
140 }
141 $ns = intval( $namespace );
142 if ( strval( $ns ) === $namespace && $contLang->getNsText( $ns ) !== false ) {
143 return $ns;
144 }
145 $this->fatalError( "Unknown namespace text / index specified: $namespace" );
146 }
147
153 private function skippedNamespace( $obj ) {
154 $title = null;
155 if ( $obj instanceof Title ) {
156 $title = $obj;
157 } elseif ( $obj instanceof Revision ) {
158 $title = $obj->getTitle();
159 } elseif ( $obj instanceof WikiRevision ) {
160 $title = $obj->title;
161 } else {
162 throw new MWException( "Cannot get namespace of object in " . __METHOD__ );
163 }
164
165 if ( is_null( $title ) ) {
166 // Probably a log entry
167 return false;
168 }
169
170 $ns = $title->getNamespace();
171
172 return is_array( $this->nsFilter ) && !in_array( $ns, $this->nsFilter );
173 }
174
175 function reportPage( $page ) {
176 $this->pageCount++;
177 }
178
182 function handleRevision( $rev ) {
183 $title = $rev->getTitle();
184 if ( !$title ) {
185 $this->progress( "Got bogus revision with null title!" );
186
187 return;
188 }
189
190 if ( $this->skippedNamespace( $title ) ) {
191 return;
192 }
193
194 $this->revCount++;
195 $this->report();
196
197 if ( !$this->dryRun ) {
198 call_user_func( $this->importCallback, $rev );
199 }
200 }
201
206 function handleUpload( $revision ) {
207 if ( $this->uploads ) {
208 if ( $this->skippedNamespace( $revision ) ) {
209 return false;
210 }
211 $this->uploadCount++;
212 // $this->report();
213 $this->progress( "upload: " . $revision->getFilename() );
214
215 if ( !$this->dryRun ) {
216 // bluuuh hack
217 // call_user_func( $this->uploadCallback, $revision );
218 $dbw = $this->getDB( DB_MASTER );
219
220 return $dbw->deadlockLoop( [ $revision, 'importUpload' ] );
221 }
222 }
223
224 return false;
225 }
226
227 function handleLogItem( $rev ) {
228 if ( $this->skippedNamespace( $rev ) ) {
229 return;
230 }
231 $this->revCount++;
232 $this->report();
233
234 if ( !$this->dryRun ) {
235 call_user_func( $this->logItemCallback, $rev );
236 }
237 }
238
239 function report( $final = false ) {
240 if ( $final xor ( $this->pageCount % $this->reportingInterval == 0 ) ) {
241 $this->showReport();
242 }
243 }
244
245 function showReport() {
246 if ( !$this->mQuiet ) {
247 $delta = microtime( true ) - $this->startTime;
248 if ( $delta ) {
249 $rate = sprintf( "%.2f", $this->pageCount / $delta );
250 $revrate = sprintf( "%.2f", $this->revCount / $delta );
251 } else {
252 $rate = '-';
253 $revrate = '-';
254 }
255 # Logs dumps don't have page tallies
256 if ( $this->pageCount ) {
257 $this->progress( "$this->pageCount ($rate pages/sec $revrate revs/sec)" );
258 } else {
259 $this->progress( "$this->revCount ($revrate revs/sec)" );
260 }
261 }
263 }
264
265 function progress( $string ) {
266 fwrite( $this->stderr, $string . "\n" );
267 }
268
269 function importFromFile( $filename ) {
270 if ( preg_match( '/\.gz$/', $filename ) ) {
271 $filename = 'compress.zlib://' . $filename;
272 } elseif ( preg_match( '/\.bz2$/', $filename ) ) {
273 $filename = 'compress.bzip2://' . $filename;
274 } elseif ( preg_match( '/\.7z$/', $filename ) ) {
275 $filename = 'mediawiki.compress.7z://' . $filename;
276 }
277
278 $file = fopen( $filename, 'rt' );
279
280 return $this->importFromHandle( $file );
281 }
282
283 function importFromStdin() {
284 $file = fopen( 'php://stdin', 'rt' );
285 if ( self::posix_isatty( $file ) ) {
286 $this->maybeHelp( true );
287 }
288
289 return $this->importFromHandle( $file );
290 }
291
292 function importFromHandle( $handle ) {
293 $this->startTime = microtime( true );
294
295 $source = new ImportStreamSource( $handle );
296 $importer = new WikiImporter( $source, $this->getConfig() );
297
298 // Updating statistics require a lot of time so disable it
299 $importer->disableStatisticsUpdate();
300
301 if ( $this->hasOption( 'debug' ) ) {
302 $importer->setDebug( true );
303 }
304 if ( $this->hasOption( 'no-updates' ) ) {
305 $importer->setNoUpdates( true );
306 }
307 if ( $this->hasOption( 'username-prefix' ) ) {
308 $importer->setUsernamePrefix(
309 $this->getOption( 'username-prefix' ),
310 !$this->hasOption( 'no-local-users' )
311 );
312 }
313 if ( $this->hasOption( 'rootpage' ) ) {
314 $statusRootPage = $importer->setTargetRootPage( $this->getOption( 'rootpage' ) );
315 if ( !$statusRootPage->isGood() ) {
316 // Die here so that it doesn't print "Done!"
317 $this->fatalError( $statusRootPage->getMessage()->text() );
318 return false;
319 }
320 }
321 if ( $this->hasOption( 'skip-to' ) ) {
322 $nthPage = (int)$this->getOption( 'skip-to' );
323 $importer->setPageOffset( $nthPage );
324 $this->pageCount = $nthPage - 1;
325 }
326 $importer->setPageCallback( [ $this, 'reportPage' ] );
327 $importer->setNoticeCallback( function ( $msg, $params ) {
328 echo wfMessage( $msg, $params )->text() . "\n";
329 } );
330 $this->importCallback = $importer->setRevisionCallback(
331 [ $this, 'handleRevision' ] );
332 $this->uploadCallback = $importer->setUploadCallback(
333 [ $this, 'handleUpload' ] );
334 $this->logItemCallback = $importer->setLogItemCallback(
335 [ $this, 'handleLogItem' ] );
336 if ( $this->uploads ) {
337 $importer->setImportUploads( true );
338 }
339 if ( $this->imageBasePath ) {
340 $importer->setImageBasePath( $this->imageBasePath );
341 }
342
343 if ( $this->dryRun ) {
344 $importer->setPageOutCallback( null );
345 }
346
347 return $importer->doImport();
348 }
349}
350
351$maintClass = BackupReader::class;
352require_once RUN_MAINTENANCE_IF_MAIN;
and(b) You must cause any modified files to carry prominent notices stating that You changed the files
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for and distribution as defined by Sections through of this document Licensor shall mean the copyright owner or entity authorized by the copyright owner that is granting the License Legal Entity shall mean the union of the acting entity and all other entities that control are controlled by or are under common control with that entity For the purposes of this definition control direct or to cause the direction or management of such whether by contract or including but not limited to software source documentation and configuration files Object form shall mean any form resulting from mechanical transformation or translation of a Source including but not limited to compiled object generated and conversions to other media types Work shall mean the work of whether in Source or Object made available under the as indicated by a copyright notice that is included in or attached to the whether in Source or Object that is based or other modifications as a an original work of authorship For the purposes of this Derivative Works shall not include works that remain separable from
has been added to your &Future changes to this page and its associated Talk page will be listed there
wfWaitForSlaves( $ifWritesSince=null, $wiki=false, $cluster=false, $timeout=null)
Waits for the replica DBs to catch up to the master position.
wfReadOnly()
Check whether the wiki is in read-only mode.
Maintenance script that imports XML dump files into the current wiki.
getNsIndex( $namespace)
importFromFile( $filename)
handleRevision( $rev)
execute()
Do the actual work.
report( $final=false)
__construct()
Default constructor.
reportPage( $page)
handleUpload( $revision)
handleLogItem( $rev)
importFromHandle( $handle)
skippedNamespace( $obj)
progress( $string)
setNsfilter(array $namespaces)
Imports a XML dump from a file (either from file upload, files on disk, or HTTP)
MediaWiki exception.
Abstract maintenance class for quickly writing and churning out maintenance scripts with minimal effo...
addArg( $arg, $description, $required=true)
Add some args that are needed.
output( $out, $channel=null)
Throw some output to the user.
hasArg( $argId=0)
Does a given argument exist?
getDB( $db, $groups=[], $wiki=false)
Returns a database to be used by current maintenance script.
hasOption( $name)
Checks to see if a particular option exists.
getArg( $argId=0, $default=null)
Get an argument.
addDescription( $text)
Set the description text.
maybeHelp( $force=false)
Maybe show the help.
addOption( $name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
Add a parameter to the script.
getOption( $name, $default=null)
Get an option, or return the default.
fatalError( $msg, $exitCode=1)
Output a message and terminate the current script.
MediaWikiServices is the service locator for the application scope of MediaWiki.
Represents a title within MediaWiki.
Definition Title.php:39
XML file reader for the page data importer.
Represents a revision, log entry or upload during the import process.
The ContentHandler facility adds support for arbitrary content types on wiki pages
The ContentHandler facility adds support for arbitrary content types on wiki instead of relying on wikitext for everything It was introduced in MediaWiki Each kind of and so on Built in content types are
Use of locking reads(e.g. the FOR UPDATE clause) is not advised. They are poorly implemented in InnoDB and will cause regular deadlock errors. It 's also surprisingly easy to cripple the wiki with lock contention. Instead of locking reads
deferred txt A few of the database updates required by various functions here can be deferred until after the result page is displayed to the user For updating the view updating the linked to tables after a etc PHP does not yet have any way to tell the server to actually return and disconnect while still running these but it might have such a feature in the future We handle these by creating a deferred update object and putting those objects on a global then executing the whole list after the page is displayed We don t do anything smart like collating updates to the same table or such because the list is almost always going to have just one item on if that
Definition deferred.txt:13
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
this hook is for auditing only RecentChangesLinked and Watchlist Do not use this to implement individual filters if they are compatible with the ChangesListFilter and ChangesListFilterGroup structure use sub classes of those in conjunction with the ChangesListSpecialPageStructuredFilters hook This hook can be used to implement filters that do not implement that or custom behavior that is not an individual filter e g Watchlist and Watchlist you will want to construct new ChangesListBooleanFilter or ChangesListStringOptionsFilter objects When constructing them
Definition hooks.txt:1038
The index of the header message $result[1]=The index of the body text message $result[2 through n]=Parameters passed to body text message. Please note the header message cannot receive/use parameters. 'ImgAuthModifyHeaders':Executed just before a file is streamed to a user via img_auth.php, allowing headers to be modified beforehand. $title:LinkTarget object & $headers:HTTP headers(name=> value, names are case insensitive). Two headers get special handling:If-Modified-Since(value must be a valid HTTP date) and Range(must be of the form "bytes=(\d*-\d*)") will be honored when streaming the file. 'ImportHandleLogItemXMLTag':When parsing a XML tag in a log item. Return false to stop further processing of the tag $reader:XMLReader object $logInfo:Array of information 'ImportHandlePageXMLTag':When parsing a XML tag in a page. Return false to stop further processing of the tag $reader:XMLReader object & $pageInfo:Array of information 'ImportHandleRevisionXMLTag':When parsing a XML tag in a page revision. Return false to stop further processing of the tag $reader:XMLReader object $pageInfo:Array of page information $revisionInfo:Array of revision information 'ImportHandleToplevelXMLTag':When parsing a top level XML tag. Return false to stop further processing of the tag $reader:XMLReader object 'ImportHandleUnknownUser':When a user doesn 't exist locally, this hook is called to give extensions an opportunity to auto-create it. If the auto-creation is successful, return false. $name:User name 'ImportHandleUploadXMLTag':When parsing a XML tag in a file upload. Return false to stop further processing of the tag $reader:XMLReader object $revisionInfo:Array of information 'ImportLogInterwikiLink':Hook to change the interwiki link used in log entries and edit summaries for transwiki imports. & $fullInterwikiPrefix:Interwiki prefix, may contain colons. & $pageTitle:String that contains page title. 'ImportSources':Called when reading from the $wgImportSources configuration variable. Can be used to lazy-load the import sources list. & $importSources:The value of $wgImportSources. Modify as necessary. See the comment in DefaultSettings.php for the detail of how to structure this array. 'InfoAction':When building information to display on the action=info page. $context:IContextSource object & $pageInfo:Array of information 'InitializeArticleMaybeRedirect':MediaWiki check to see if title is a redirect. & $title:Title object for the current page & $request:WebRequest & $ignoreRedirect:boolean to skip redirect check & $target:Title/string of redirect target & $article:Article object 'InternalParseBeforeLinks':during Parser 's internalParse method before links but after nowiki/noinclude/includeonly/onlyinclude and other processings. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InternalParseBeforeSanitize':during Parser 's internalParse method just before the parser removes unwanted/dangerous HTML tags and after nowiki/noinclude/includeonly/onlyinclude and other processings. Ideal for syntax-extensions after template/parser function execution which respect nowiki and HTML-comments. & $parser:Parser object & $text:string containing partially parsed text & $stripState:Parser 's internal StripState object 'InterwikiLoadPrefix':When resolving if a given prefix is an interwiki or not. Return true without providing an interwiki to continue interwiki search. $prefix:interwiki prefix we are looking for. & $iwData:output array describing the interwiki with keys iw_url, iw_local, iw_trans and optionally iw_api and iw_wikiid. 'InvalidateEmailComplete':Called after a user 's email has been invalidated successfully. $user:user(object) whose email is being invalidated 'IRCLineURL':When constructing the URL to use in an IRC notification. Callee may modify $url and $query, URL will be constructed as $url . $query & $url:URL to index.php & $query:Query string $rc:RecentChange object that triggered url generation 'IsFileCacheable':Override the result of Article::isFileCacheable()(if true) & $article:article(object) being checked 'IsTrustedProxy':Override the result of IP::isTrustedProxy() & $ip:IP being check & $result:Change this value to override the result of IP::isTrustedProxy() 'IsUploadAllowedFromUrl':Override the result of UploadFromUrl::isAllowedUrl() $url:URL used to upload from & $allowed:Boolean indicating if uploading is allowed for given URL 'isValidEmailAddr':Override the result of Sanitizer::validateEmail(), for instance to return false if the domain name doesn 't match your organization. $addr:The e-mail address entered by the user & $result:Set this and return false to override the internal checks 'isValidPassword':Override the result of User::isValidPassword() $password:The password entered by the user & $result:Set this and return false to override the internal checks $user:User the password is being validated for 'Language::getMessagesFileName':$code:The language code or the language we 're looking for a messages file for & $file:The messages file path, you can override this to change the location. 'LanguageGetMagic':DEPRECATED since 1.16! Use $magicWords in a file listed in $wgExtensionMessagesFiles instead. Use this to define synonyms of magic words depending of the language & $magicExtensions:associative array of magic words synonyms $lang:language code(string) 'LanguageGetNamespaces':Provide custom ordering for namespaces or remove namespaces. Do not use this hook to add namespaces. Use CanonicalNamespaces for that. & $namespaces:Array of namespaces indexed by their numbers 'LanguageGetSpecialPageAliases':DEPRECATED! Use $specialPageAliases in a file listed in $wgExtensionMessagesFiles instead. Use to define aliases of special pages names depending of the language & $specialPageAliases:associative array of magic words synonyms $lang:language code(string) 'LanguageGetTranslatedLanguageNames':Provide translated language names. & $names:array of language code=> language name $code:language of the preferred translations 'LanguageLinks':Manipulate a page 's language links. This is called in various places to allow extensions to define the effective language links for a page. $title:The page 's Title. & $links:Array with elements of the form "language:title" in the order that they will be output. & $linkFlags:Associative array mapping prefixed links to arrays of flags. Currently unused, but planned to provide support for marking individual language links in the UI, e.g. for featured articles. 'LanguageSelector':Hook to change the language selector available on a page. $out:The output page. $cssClassName:CSS class name of the language selector. 'LinkBegin':DEPRECATED since 1.28! Use HtmlPageLinkRendererBegin instead. Used when generating internal and interwiki links in Linker::link(), before processing starts. Return false to skip default processing and return $ret. See documentation for Linker::link() for details on the expected meanings of parameters. $skin:the Skin object $target:the Title that the link is pointing to & $html:the contents that the< a > tag should have(raw HTML) $result
Definition hooks.txt:2042
namespace and then decline to actually register it & $namespaces
Definition hooks.txt:964
namespace and then decline to actually register it file or subcat img or subcat $title
Definition hooks.txt:994
null for the local wiki Added in
Definition hooks.txt:1627
either a unescaped string or a HtmlArmor object after in associative array form externallinks including delete and has completed for all link tables whether this was an auto creation use $formDescriptor instead default is conds Array Extra conditions for the No matching items in log is displayed if loglist is empty msgKey Array If you want a nice box with a set this to the key of the message First element is the message additional optional elements are parameters for the key that are processed with wfMessage() -> params() ->parseAsBlock() - offset Set to overwrite offset parameter in $wgRequest set to '' to unset offset - wrap String Wrap the message in html(usually something like "&lt;div ...>$1&lt;/div>"). - flags Integer display flags(NO_ACTION_LINK, NO_EXTRA_USER_LINKS) 'LogException':Called before an exception(or PHP error) is logged. This is meant for integration with external error aggregation services
Using a hook running we can avoid having all this option specific stuff in our mainline code Using the function We ve cleaned up the code here by removing clumps of infrequently used code and moving them off somewhere else It s much easier for someone working with this code to see what s _really_ going and make changes or fix bugs In we can take all the code that deals with the little used title reversing we can concentrate it all in an extension file
Definition hooks.txt:106
presenting them properly to the user as errors is done by the caller return true use this to change the list i e etc $rev
Definition hooks.txt:1818
$maintClass
as see the revision history and available at free of to any person obtaining a copy of this software and associated documentation files(the "Software")
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition injection.txt:37
Prior to maintenance scripts were a hodgepodge of code that had no cohesion or formal method of action Beginning maintenance scripts have been cleaned up to use a unified class Directory structure How to run a script How to write your own DIRECTORY STRUCTURE The maintenance directory of a MediaWiki installation contains several all of which have unique purposes HOW TO RUN A SCRIPT Ridiculously just call php someScript php that s in the top level maintenance directory if not default wiki
require_once RUN_MAINTENANCE_IF_MAIN
The wiki should then use memcached to cache various data To use multiple just add more items to the array To increase the weight of a make its entry a array("192.168.0.1:11211", 2))
$source
This document provides an overview of the usage of PageUpdater and that is
This document describes the state of Postgres support in and is fairly well maintained The main code is very well while extensions are very hit and miss it is probably the most supported database after MySQL Much of the work in making MediaWiki database agnostic came about through the work of creating Postgres as and are nearing end of but without copying over all the usage comments General notes on the but these can almost always be programmed around *Although Postgres has a true BOOLEAN boolean columns are always mapped to as the code does not always treat the column as a and VARBINARY columns should simply be TEXT The only exception is when VARBINARY is used to store true binary data
Definition postgres.txt:43
const DB_MASTER
Definition defines.php:26
scripts txt MediaWiki primary scripts are in the root directory of the software Users should only use these scripts to access the wiki There are also some php that aren t primary scripts but helper files and won t work if they are accessed directly by the web Primary see https
Definition scripts.txt:24
$params