Module augmented with context-specific LESS variables. More...

Inheritance diagram for ResourceLoaderLessVarFileModule:

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Collaboration diagram for ResourceLoaderLessVarFileModule:

[legend]

Public Member Functions

__construct ( $options=[], $localBasePath=null, $remoteBasePath=null)

Constructs a new module from an options array.

Parameters

array	$options	List of options; if not given or empty, an empty module will be constructed
string \| null	$localBasePath	Base path to prepend to all local paths in $options. Defaults to $IP
string \| null	$remoteBasePath	Base path to prepend to all remote paths in $options. Defaults to $wgResourceBasePath

Below is a description for the $options array:

Exceptions

InvalidArgumentException

Construction options:: [

// Base path to prepend to all local paths in $options. Defaults to $IP

'localBasePath' => [base path],

// Base path to prepend to all remote paths in $options. Defaults to $wgResourceBasePath

'remoteBasePath' => [base path],

// Equivalent of remoteBasePath, but relative to $wgExtensionAssetsPath

'remoteExtPath' => [base path],

// Equivalent of remoteBasePath, but relative to $wgStylePath

'remoteSkinPath' => [base path],

// Scripts to always include (cannot be set if 'packageFiles' is also set, see below)

'scripts' => [file path string or array of file path strings],

// Scripts to include in specific language contexts

'languageScripts' => [

[language code] => [file path string or array of file path strings],

],

// Scripts to include in specific skin contexts

'skinScripts' => [

[skin name] => [file path string or array of file path strings],

],

// Scripts to include in debug contexts

'debugScripts' => [file path string or array of file path strings],

// For package modules: files to be made available for internal require() do not

// need to have 'type' defined; it will be inferred from the file name extension

// if omitted. 'config' can only be used when 'type' is 'data'; the variables are

// resolved with Config::get(). The first entry in 'packageFiles' is always the

// module entry point. If 'packageFiles' is set, 'scripts' cannot also be set.

'packageFiles' => [

[file path string], // or:

[ 'name' => [file name], 'file' => [file path], 'type' => 'script'|'data' ], // or:

[ 'name' => [name], 'content' => [string], 'type' => 'script'|'data' ], // or:

[ 'name' => [name], 'callback' => [callable], 'type' => 'script'|'data' ],

[ 'name' => [name], 'config' => [ [config var name], ... ], 'type' => 'data' ],

[ 'name' => [name], 'config' => [ [JS name] => [PHP name] ], 'type' => 'data' ],

],

// Modules which must be loaded before this module

'dependencies' => [module name string or array of module name strings],

'templates' => [

[template alias with file.ext] => [file path to a template file],

],

// Styles to always load

'styles' => [file path string or array of file path strings],

// Styles to include in specific skin contexts

'skinStyles' => [

[skin name] => [file path string or array of file path strings],

],

// Messages to always load

'messages' => [array of message key strings],

// Group which this module should be loaded together with

'group' => [group name string],

// Function that, if it returns true, makes the loader skip this module.

// The file must contain valid JavaScript for execution in a private function.

// The file must not contain the "function () {" and "}" wrapper though.

'skipFunction' => [file path]

]

More...

getMessages ()

Gets list of message keys used by this module.

Returns: array List of message keys

More...

Public Member Functions inherited from ResourceLoaderFileModule

enableModuleContentVersion ()

Disable module content versioning. More...

getAllStyleFiles ()

Returns all style files and all skin style files used by this module. More...

getDefinitionSummary (ResourceLoaderContext $context)

Get the definition summary for this module. More...

getDependencies (ResourceLoaderContext $context=null)

Gets list of names of modules this module depends on. More...

getFlip (ResourceLoaderContext $context)

Get whether CSS for this module should be flipped. More...

getGroup ()

Gets the name of the group this module should be loaded in. More...

getPackageFiles (ResourceLoaderContext $context)

Resolves the package files defintion and generates the content of each package file. More...

getScript (ResourceLoaderContext $context)

Gets all scripts for a given context concatenated together. More...

getScriptURLsForDebug (ResourceLoaderContext $context)

getSkipFunction ()

Get the skip function. More...

getStyleFiles (ResourceLoaderContext $context)

Get a list of file paths for all styles in this module, in order of proper inclusion. More...

getStyles (ResourceLoaderContext $context)

Get all styles for a given context. More...

getStyleSheetLang ( $path)

Infer the stylesheet language from a stylesheet file path. More...

getStyleURLsForDebug (ResourceLoaderContext $context)

getTargets ()

Get target(s) for the module, eg ['desktop'] or ['desktop', 'mobile']. More...

getTemplates ()

Takes named templates by the module and returns an array mapping. More...

getType ()

Get the module's load type. More...

readStyleFiles (array $styles, $flip, ResourceLoaderContext $context)

Get the contents of a list of CSS files. More...

supportsURLLoading ()

Public Member Functions inherited from ResourceLoaderModule

getConfig ()

getDeprecationInformation (ResourceLoaderContext $context=null)

Get JS representing deprecation information for the current module if available. More...

getHeaders (ResourceLoaderContext $context)

Get headers to send as part of a module web response. More...

getModuleContent (ResourceLoaderContext $context)

Get an array of this module's resources. More...

getName ()

Get this module's name. More...

getOrigin ()

Get this module's origin. More...

getSource ()

Get the source of this module. More...

getVersionHash (ResourceLoaderContext $context)

Get a string identifying the current version of this module in a given context. More...

isKnownEmpty (ResourceLoaderContext $context)

Check whether this module is known to be empty. More...

setConfig (Config $config)

setFileDependencies (ResourceLoaderContext $context, $files)

Set in-object cache for file dependencies. More...

setLogger (LoggerInterface $logger)

setMessageBlob ( $blob, $lang)

Set in-object cache for message blobs. More...

setName ( $name)

Set this module's name. More...

shouldEmbedModule (ResourceLoaderContext $context)

Check whether this module should be embeded rather than linked. More...

Protected Member Functions

excludeMessagesFromBlob ( $blob, $exclusions)

Exclude a set of messages from a JSON string representation. More...

getLessVars (ResourceLoaderContext $context)

Get language-specific LESS variables for this module. More...

getMessageBlob (ResourceLoaderContext $context)

Get the hash of the message blob.

Since: 1.27

Parameters

ResourceLoaderContext $context

Returns: string|null JSON blob or null if module has no messages

More...

Protected Member Functions inherited from ResourceLoaderFileModule

compileLessFile ( $fileName, ResourceLoaderContext $context)

Compile a LESS file into CSS. More...

getAllSkinStyleFiles ()

Gets a list of file paths for all skin style files in the module, for all available skins. More...

getLocalPath ( $path)

getPath ( $path)

getRemotePath ( $path)

getSkinStyleFiles ( $skinName)

Gets a list of file paths for all skin styles in the module used by the skin. More...

readStyleFile ( $path, $flip, ResourceLoaderContext $context)

Reads a style file. More...

stripBom ( $input)

Takes an input string and removes the UTF-8 BOM character if present. More...

Protected Member Functions inherited from ResourceLoaderModule

buildContent (ResourceLoaderContext $context)

Bundle all resources attached to this module into an array. More...

getFileDependencies (ResourceLoaderContext $context)

Get the files this module depends on indirectly for a given skin. More...

getLogger ()

getPreloadLinks (ResourceLoaderContext $context)

Get a list of resources that web browsers may preload. More...

saveFileDependencies (ResourceLoaderContext $context, $localFileRefs)

Set the files this module depends on indirectly for a given skin. More...

validateScriptFile ( $fileName, $contents)

Validate a given script file; if valid returns the original source. More...

Protected Attributes
	$lessVariables = []

Protected Attributes inherited from ResourceLoaderFileModule
bool	$debugRaw = true
	Link to raw files in debug mode. More...

array	$debugScripts = []
	List of paths to JavaScript files to include in debug mode. More...

array	$dependencies = []
	List of modules this module depends on. More...

string	$group
	Name of group to load this module in. More...

bool	$hasGeneratedStyles = false
	Whether getStyleURLsForDebug should return raw file paths, or return load.php urls. More...

array	$languageScripts = []
	List of JavaScript files to include when using a specific language. More...

string	$localBasePath = ''
	Local base path, see __construct() More...

array	$localFileRefs = []
	Place where readStyleFile() tracks file dependencies. More...

array	$messages = []
	List of message keys used by this module. More...

array	$missingLocalFileRefs = []
	Place where readStyleFile() tracks file dependencies for non-existent files. More...

bool	$noflip = false
	Whether CSSJanus flipping should be skipped for this module. More...

array	$packageFiles = null
	List of packaged files to make available through require() More...

string	$remoteBasePath = ''
	Remote base path, see __construct() More...

array	$scripts = []
	List of paths to JavaScript files to always include. More...

array	$skinScripts = []
	List of JavaScript files to include when using a specific skin. More...

array	$skinStyles = []
	List of paths to CSS files to include when using specific skins. More...

string	$skipFunction = null
	File name containing the body of the skip function. More...

array	$styles = []
	List of paths to CSS files to always include. More...

	$targets = [ 'desktop' ]

array	$templates = []
	Saves a list of the templates named by the modules. More...

Protected Attributes inherited from ResourceLoaderModule
Config	$config

array	$contents = []
	Map of (context hash => cached module content) More...

string bool	$deprecated = false
	Deprecation string or true if deprecated; false otherwise. More...

array	$fileDeps = []
	Map of (variant => indirect file dependencies) More...

LoggerInterface	$logger

array	$msgBlobs = []
	Map of (language => in-object cache for message blob) More...

string null	$name = null
	Module name. More...

int	$origin = self::ORIGIN_CORE_SITEWIDE
	Script and style modules form a hierarchy of trustworthiness, with core modules like skins and jQuery as most trustworthy, and user scripts as least trustworthy. More...

string[]	$targets = [ 'desktop' ]
	What client platforms the module targets (e.g. More...

array	$versionHash = []
	Map of (context hash => cached module version hash) More...

Static Private Member Functions
static	wrapAndEscapeMessage ( $msg)
	Takes a message and wraps it in quotes for compatibility with LESS parser (ModifyVars) method so that the variable can be loaded and made available to stylesheets. More...

Additional Inherited Members
Static Public Member Functions inherited from ResourceLoaderFileModule
static	extractBasePaths ( $options=[], $localBasePath=null, $remoteBasePath=null)
	Extract a pair of local and remote base paths from module definition information. More...

static	getPackageFileType ( $path)
	Infer the file type from a package file path. More...

Static Public Member Functions inherited from ResourceLoaderModule
static	expandRelativePaths (array $filePaths)
	Expand directories relative to $IP. More...

static	getRelativePaths (array $filePaths)
	Make file paths relative to MediaWiki directory. More...

static	getVary (ResourceLoaderContext $context)
	Get vary string. More...

Static Protected Member Functions inherited from ResourceLoaderFileModule
static	collateFilePathListByOption (array $list, $option, $default)
	Collates file paths by option (where provided). More...

static	tryForKey (array $list, $key, $fallback=null)
	Get a list of element that match a key, optionally using a fallback key. More...

Static Protected Member Functions inherited from ResourceLoaderModule
static	javaScriptParser ()

static	safeFileHash ( $filePath)
	Compute a non-cryptographic string hash of a file's contents. More...

static	safeFilemtime ( $filePath)
	Safe version of filemtime(), which doesn't throw a PHP warning if the file doesn't exist. More...

Detailed Description

Module augmented with context-specific LESS variables.

Since: 1.32

Definition at line 27 of file ResourceLoaderLessVarFileModule.php.

Constructor & Destructor Documentation

◆ __construct()

ResourceLoaderLessVarFileModule::__construct	(	$options = `[]`,
		$localBasePath = `null`,
		$remoteBasePath = `null`
	)

Constructs a new module from an options array.

Parameters

array	$options	List of options; if not given or empty, an empty module will be constructed
string \| null	$localBasePath	Base path to prepend to all local paths in $options. Defaults to $IP
string \| null	$remoteBasePath	Base path to prepend to all remote paths in $options. Defaults to $wgResourceBasePath

Below is a description for the $options array:

Exceptions

InvalidArgumentException

Construction options:: [

// Base path to prepend to all local paths in $options. Defaults to $IP

'localBasePath' => [base path],

// Base path to prepend to all remote paths in $options. Defaults to $wgResourceBasePath

'remoteBasePath' => [base path],

// Equivalent of remoteBasePath, but relative to $wgExtensionAssetsPath

'remoteExtPath' => [base path],

// Equivalent of remoteBasePath, but relative to $wgStylePath

'remoteSkinPath' => [base path],

// Scripts to always include (cannot be set if 'packageFiles' is also set, see below)

'scripts' => [file path string or array of file path strings],

// Scripts to include in specific language contexts

'languageScripts' => [

[language code] => [file path string or array of file path strings],

],

// Scripts to include in specific skin contexts

'skinScripts' => [

[skin name] => [file path string or array of file path strings],

],

// Scripts to include in debug contexts

'debugScripts' => [file path string or array of file path strings],

// For package modules: files to be made available for internal require() do not

// need to have 'type' defined; it will be inferred from the file name extension

// if omitted. 'config' can only be used when 'type' is 'data'; the variables are

// resolved with Config::get(). The first entry in 'packageFiles' is always the

// module entry point. If 'packageFiles' is set, 'scripts' cannot also be set.

'packageFiles' => [

[file path string], // or:

[ 'name' => [file name], 'file' => [file path], 'type' => 'script'|'data' ], // or:

[ 'name' => [name], 'content' => [string], 'type' => 'script'|'data' ], // or:

[ 'name' => [name], 'callback' => [callable], 'type' => 'script'|'data' ],

[ 'name' => [name], 'config' => [ [config var name], ... ], 'type' => 'data' ],

[ 'name' => [name], 'config' => [ [JS name] => [PHP name] ], 'type' => 'data' ],

],

// Modules which must be loaded before this module

'dependencies' => [module name string or array of module name strings],

'templates' => [

[template alias with file.ext] => [file path to a template file],

],

// Styles to always load

'styles' => [file path string or array of file path strings],

// Styles to include in specific skin contexts

'skinStyles' => [

[skin name] => [file path string or array of file path strings],

],

// Messages to always load

'messages' => [array of message key strings],

// Group which this module should be loaded together with

'group' => [group name string],

// Function that, if it returns true, makes the loader skip this module.

// The file must contain valid JavaScript for execution in a private function.

// The file must not contain the "function () {" and "}" wrapper though.

'skipFunction' => [file path]

]

Reimplemented from ResourceLoaderFileModule.

Definition at line 33 of file ResourceLoaderLessVarFileModule.php.

References ResourceLoaderFileModule\$localBasePath, and ResourceLoaderFileModule\$remoteBasePath.

Member Function Documentation

◆ excludeMessagesFromBlob()

ResourceLoaderLessVarFileModule::excludeMessagesFromBlob	(	$blob,
		$exclusions
	)

protected

Exclude a set of messages from a JSON string representation.

Parameters

string	$blob
array	$exclusions

Returns: object $blob

Definition at line 59 of file ResourceLoaderLessVarFileModule.php.

References $blob.

Referenced by getLessVars(), and getMessageBlob().

◆ getLessVars()

ResourceLoaderLessVarFileModule::getLessVars ( ResourceLoaderContext $context )

protected

Get language-specific LESS variables for this module.

Parameters

ResourceLoaderContext $context

Returns: array LESS variables

Reimplemented from ResourceLoaderModule.

Definition at line 95 of file ResourceLoaderLessVarFileModule.php.

References $blob, $context, excludeMessagesFromBlob(), and wrapAndEscapeMessage().

◆ getMessageBlob()

ResourceLoaderLessVarFileModule::getMessageBlob ( ResourceLoaderContext $context )

protected

Get the hash of the message blob.

Since: 1.27

Parameters

ResourceLoaderContext $context

Returns: string|null JSON blob or null if module has no messages

Reimplemented from ResourceLoaderModule.

Definition at line 71 of file ResourceLoaderLessVarFileModule.php.

References $blob, $context, and excludeMessagesFromBlob().

◆ getMessages()

ResourceLoaderLessVarFileModule::getMessages ( )

Gets list of message keys used by this module.

Returns: array List of message keys

Reimplemented from ResourceLoaderFileModule.

Definition at line 47 of file ResourceLoaderLessVarFileModule.php.

◆ wrapAndEscapeMessage()

static ResourceLoaderLessVarFileModule::wrapAndEscapeMessage ( $msg )

staticprivate

Takes a message and wraps it in quotes for compatibility with LESS parser (ModifyVars) method so that the variable can be loaded and made available to stylesheets.

Note this does not take care of CSS escaping. That will be taken care of as part of CSS Janus.

Parameters

string $msg

Returns: string wrapped LESS variable definition

Definition at line 85 of file ResourceLoaderLessVarFileModule.php.

Referenced by getLessVars().

Member Data Documentation

◆ $lessVariables

ResourceLoaderLessVarFileModule::$lessVariables = []

protected

Definition at line 28 of file ResourceLoaderLessVarFileModule.php.

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

includes/resourceloader/ResourceLoaderLessVarFileModule.php

Public Member Functions

Protected Member Functions

Protected Attributes

Static Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ __construct()

Member Function Documentation

◆ excludeMessagesFromBlob()

◆ getLessVars()

◆ getMessageBlob()

◆ getMessages()

◆ wrapAndEscapeMessage()

Member Data Documentation

◆ $lessVariables