MediaWiki  1.28.0
CheckSyntax Class Reference

Maintenance script to check syntax of all PHP files in MediaWiki. More...

Inheritance diagram for CheckSyntax:
Collaboration diagram for CheckSyntax:

Public Member Functions

 __construct ()
 
 execute ()
 
 getDbType ()
 
- Public Member Functions inherited from Maintenance
 __construct ()
 Default constructor. More...
 
 checkRequiredExtensions ()
 Verify that the required extensions are installed. More...
 
 cleanupChanneled ()
 Clean up channeled output. More...
 
 clearParamsAndArgs ()
 Clear all params and arguments. More...
 
 execute ()
 Do the actual work. More...
 
 finalSetup ()
 Handle some last-minute setup here. More...
 
 getConfig ()
 
 getDbType ()
 Does the script need different DB access? By default, we give Maintenance scripts normal rights to the DB. More...
 
 getName ()
 Get the script's name. More...
 
 globals ()
 Potentially debug globals. More...
 
 isQuiet ()
 
 loadParamsAndArgs ($self=null, $opts=null, $args=null)
 Process command line arguments $mOptions becomes an array with keys set to the option names $mArgs becomes a zero-based array containing the non-option arguments. More...
 
 loadSettings ()
 Generic setup for most installs. More...
 
 loadWithArgv ($argv)
 Load params and arguments from a given array of command-line arguments. More...
 
 memoryLimit ()
 Normally we disable the memory_limit when running admin scripts. More...
 
 outputChanneled ($msg, $channel=null)
 Message outputter with channeled message support. More...
 
 purgeRedundantText ($delete=true)
 Support function for cleaning up redundant text records. More...
 
 runChild ($maintClass, $classFile=null)
 Run a child maintenance script. More...
 
 setAgentAndTriggers ()
 Set triggers like when to try to run deferred updates. More...
 
 setConfig (Config $config)
 
 setDB (IDatabase $db)
 Sets database object to be returned by getDB(). More...
 
 setup ()
 Do some sanity checking and basic setup. More...
 
 updateSearchIndex ($maxLockTime, $callback, $dbw, $results)
 Perform a search index update with locking. More...
 
 updateSearchIndexForPage ($dbw, $pageId)
 Update the searchindex table for a given pageid. More...
 

Public Attributes

 $mFailures = []
 
 $mNoStyleCheckPaths = []
 
 $mWarnings = []
 
- Public Attributes inherited from Maintenance
resource $fileHandle
 Used when creating separate schema files. More...
 
 $mDbPass
 
array $orderedOptions = []
 Used to read the options in the order they were passed. More...
 
const DB_ADMIN = 2
 
const DB_NONE = 0
 Constants for DB access type. More...
 
const DB_STD = 1
 
const STDIN_ALL = 'all'
 

Private Member Functions

 addDirectoryContent ($dir)
 Add all suitable files in given directory or its subdirectories to the file list. More...
 
 addFileOrDir ($path)
 Add given file to file list, or, if it's a directory, add its content. More...
 
 addPath ($path)
 Add given path to file list, searching it in include path if needed. More...
 
 buildFileList ()
 Build the list of files we'll check for syntax errors. More...
 
 checkEvilToken ($file, $tokens, $evilToken, $desc)
 
 checkFileWithCli ($file)
 Check a file for syntax errors using php -l. More...
 
 checkForMistakes ($file)
 Check a file for non-fatal coding errors, such as byte-order marks in the beginning or pointless ?> closing tags at the end. More...
 
 checkRegex ($file, $text, $regex, $desc)
 
 getGitModifiedFiles ($path)
 Returns a list of tracked files in a Git work tree differing from the master branch. More...
 
 isSuitableFile ($file)
 Returns true if $file is of a type we can check. More...
 

Private Attributes

 $mFiles = []
 
 $mIgnorePaths = []
 

Additional Inherited Members

- Static Public Member Functions inherited from Maintenance
static posix_isatty ($fd)
 Wrapper for posix_isatty() We default as considering stdin a tty (for nice readline methods) but treating stout as not a tty to avoid color codes. More...
 
static readconsole ($prompt= '> ')
 Prompt the console for input. More...
 
static requireTestsAutoloader ()
 Call this to set up the autoloader to allow classes to be used from the tests directory. More...
 
static setLBFactoryTriggers (LBFactory $LBFactory)
 
static shouldExecute ()
 Should we execute the maintenance script, or just allow it to be included as a standalone class? It checks that the call stack only includes this function and "requires" (meaning was called from the file scope) More...
 
- Protected Member Functions inherited from Maintenance
 activateProfiler ()
 Activate the profiler (assuming $wgProfiler is set) More...
 
 addArg ($arg, $description, $required=true)
 Add some args that are needed. More...
 
 addDefaultParams ()
 Add the default parameters to the scripts. More...
 
 addDescription ($text)
 Set the description text. More...
 
 addOption ($name, $description, $required=false, $withArg=false, $shortName=false, $multiOccurrence=false)
 Add a parameter to the script. More...
 
 adjustMemoryLimit ()
 Adjusts PHP's memory limit to better suit our needs, if needed. More...
 
 afterFinalSetup ()
 Execute a callback function at the end of initialisation. More...
 
 beginTransaction (IDatabase $dbw, $fname)
 Begin a transcation on a DB. More...
 
 commitTransaction (IDatabase $dbw, $fname)
 Commit the transcation on a DB handle and wait for replica DBs to catch up. More...
 
 deleteOption ($name)
 Remove an option. More...
 
 error ($err, $die=0)
 Throw an error to the user. More...
 
 getArg ($argId=0, $default=null)
 Get an argument. More...
 
 getDB ($db, $groups=[], $wiki=false)
 Returns a database to be used by current maintenance script. More...
 
 getDir ()
 Get the maintenance directory. More...
 
 getOption ($name, $default=null)
 Get an option, or return the default. More...
 
 getStdin ($len=null)
 Return input from stdin. More...
 
 hasArg ($argId=0)
 Does a given argument exist? More...
 
 hasOption ($name)
 Checks to see if a particular param exists. More...
 
 loadSpecialVars ()
 Handle the special variables that are global to all scripts. More...
 
 maybeHelp ($force=false)
 Maybe show the help. More...
 
 output ($out, $channel=null)
 Throw some output to the user. More...
 
 requireExtension ($name)
 Indicate that the specified extension must be loaded before the script can run. More...
 
 rollbackTransaction (IDatabase $dbw, $fname)
 Rollback the transcation on a DB handle. More...
 
 setBatchSize ($s=0)
 Set the batch size. More...
 
 validateParamsAndArgs ()
 Run some validation checks on the params, etc. More...
 
- Protected Attributes inherited from Maintenance
 $mArgList = []
 
 $mArgs = []
 
int $mBatchSize = null
 Batch size. More...
 
 $mDbUser
 
 $mDescription = ''
 
 $mInputLoaded = false
 
 $mOptions = []
 
 $mParams = []
 
 $mQuiet = false
 
 $mSelf
 
 $mShortParamsMap = []
 

Detailed Description

Maintenance script to check syntax of all PHP files in MediaWiki.

Definition at line 31 of file checkSyntax.php.

Constructor & Destructor Documentation

CheckSyntax::__construct ( )

Definition at line 37 of file checkSyntax.php.

References Maintenance\addDescription(), and Maintenance\addOption().

Member Function Documentation

CheckSyntax::addDirectoryContent (   $dir)
private

Add all suitable files in given directory or its subdirectories to the file list.

Parameters
string$dirDirectory to process

Definition at line 272 of file checkSyntax.php.

References $dir, as, and isSuitableFile().

Referenced by addFileOrDir(), and buildFileList().

CheckSyntax::addFileOrDir (   $path)
private

Add given file to file list, or, if it's a directory, add its content.

Parameters
string$path
Returns
bool

Definition at line 255 of file checkSyntax.php.

References $path, and addDirectoryContent().

Referenced by addPath().

CheckSyntax::addPath (   $path)
private

Add given path to file list, searching it in include path if needed.

Parameters
string$path
Returns
bool

Definition at line 244 of file checkSyntax.php.

References $IP, $path, addFileOrDir(), and global.

Referenced by buildFileList().

CheckSyntax::buildFileList ( )
private

Build the list of files we'll check for syntax errors.

Definition at line 83 of file checkSyntax.php.

References $dirs, $files, $IP, $path, addDirectoryContent(), addPath(), as, Maintenance\error(), getGitModifiedFiles(), Maintenance\getOption(), global, Maintenance\hasOption(), isSuitableFile(), and Maintenance\output().

Referenced by execute().

CheckSyntax::checkEvilToken (   $file,
  $tokens,
  $evilToken,
  $desc 
)
private

Definition at line 336 of file checkSyntax.php.

References $tokens, and Maintenance\output().

Referenced by checkForMistakes().

CheckSyntax::checkFileWithCli (   $file)
private

Check a file for syntax errors using php -l.

Parameters
string$filePath to a file to check for syntax errors
Returns
bool

Definition at line 289 of file checkSyntax.php.

References $res, Maintenance\output(), and wfEscapeShellArg().

Referenced by execute().

CheckSyntax::checkForMistakes (   $file)
private

Check a file for non-fatal coding errors, such as byte-order marks in the beginning or pointless ?> closing tags at the end.

Parameters
string$fileString Path to a file to check for errors

Definition at line 307 of file checkSyntax.php.

References $tokens, as, checkEvilToken(), and checkRegex().

Referenced by execute().

CheckSyntax::checkRegex (   $file,
  $text,
  $regex,
  $desc 
)
private

Definition at line 324 of file checkSyntax.php.

References Maintenance\output().

Referenced by checkForMistakes().

CheckSyntax::execute ( )
CheckSyntax::getDbType ( )

Definition at line 61 of file checkSyntax.php.

References Maintenance\DB_NONE.

CheckSyntax::getGitModifiedFiles (   $path)
private

Returns a list of tracked files in a Git work tree differing from the master branch.

Parameters
string$pathPath to the repository
Returns
array Resulting list of changed files

Definition at line 170 of file checkSyntax.php.

References $output, $path, $retval, Maintenance\error(), global, wfEscapeShellArg(), and wfShellExec().

Referenced by buildFileList().

CheckSyntax::isSuitableFile (   $file)
private

Returns true if $file is of a type we can check.

Parameters
string$file
Returns
bool

Definition at line 223 of file checkSyntax.php.

References $ext, and as.

Referenced by addDirectoryContent(), and buildFileList().

Member Data Documentation

CheckSyntax::$mFailures = []

Definition at line 34 of file checkSyntax.php.

CheckSyntax::$mFiles = []
private

Definition at line 34 of file checkSyntax.php.

CheckSyntax::$mIgnorePaths = []
private

Definition at line 35 of file checkSyntax.php.

CheckSyntax::$mNoStyleCheckPaths = []

Definition at line 35 of file checkSyntax.php.

CheckSyntax::$mWarnings = []

Definition at line 34 of file checkSyntax.php.


The documentation for this class was generated from the following file: