Class for the core installer web interface. More...

Inheritance diagram for WebInstaller:

Collaboration diagram for WebInstaller:

Public Member Functions
	__construct (WebRequest $request)
	Constructor. More...

	docLink ($linkText, $attribs, $parser)
	Extension tag hook for a documentation link. More...

	downloadLinkHook ($text, $attribs, $parser)
	Helper for "Download LocalSettings" link on WebInstall_Complete. More...

	envCheckPath ()

	envPrepPath ()

	errorHandler ($errno, $errstr)
	Temporary error handler for session start debugging. More...

	execute (array $session)
	Main entry point. More...

	finish ()
	Clean up from execute() More...

	getAcceptLanguage ()
	Retrieves MediaWiki language from Accept-Language HTTP header. More...

	getCheckBox ($params)
	Get a labelled checkbox to configure a boolean variable. More...

	getErrorBox ($text)
	Get HTML for an error box with an icon. More...

	getFingerprint ()
	Get a hash of data identifying this MW installation. More...

	getHelpBox ($msg)
	Get small text indented help for a preceding form field. More...

	getInfoBox ($text, $icon=false, $class=false)
	Get HTML for an info box with an icon. More...

	getLocalSettingsLocation ()
	If the software package wants the LocalSettings.php file to be placed in a specific location, override this function (see mw-config/overrides/README) to return the path of where the file should be saved, or false for a generic "in the base of your install". More...

	getLowestUnhappy ()
	Find the next page in sequence that hasn't been completed. More...

	getPageByName ($pageName)
	Get a WebInstallerPage by name. More...

	getPasswordBox ($params)
	Get a labelled password box to configure a variable. More...

	getPhpErrors ()

	getRadioElements ($params)
	Get a set of labelled radio buttons. More...

	getRadioSet ($params)
	Get a set of labelled radio buttons. More...

	getSession ($name, $default=null)
	Get a session variable. More...

	getTextArea ($params)
	Get a labelled textarea to configure a variable. More...

	getTextBox ($params)
	Get a labelled text box to configure a variable. More...

	getUrl ($query=[])
	Get a URL for submission back to the same script. More...

	getWarningBox ($text)
	Get HTML for a warning box with an icon. More...

	label ($msg, $forId, $contents, $helpData="")
	Label a control by wrapping a config-input div around it and putting a label before it. More...

	nextTabIndex ()
	Get the next tabindex attribute value. More...

	outputCss ()
	Output stylesheet for web installer pages. More...

	reset ()
	We're restarting the installation, reset the session, happyPages, etc. More...

	setSession ($name, $value)
	Set a session variable. More...

	setupLanguage ()
	Initializes language-related variables. More...

	setVarsFromRequest ($varNames, $prefix= 'config_')
	Convenience function to set variables based on form data. More...

	showError ($msg)
	Show an error message in a box. More...

	showHelpBox ($msg)
	Output a help box. More...

	showMessage ($msg)
	Show a short informational message. More...

	showStatusBox ($status)
	Output an error or warning box using a Status object. More...

	showStatusMessage (Status $status)

	startSession ()
	Start the PHP session. More...

Public Member Functions inherited from Installer
	__construct ()
	Constructor, always call this from child classes. More...

	addInstallStep ($callback, $findStep= 'BEGINNING')
	Add an installation step following the given step. More...

	dirIsExecutable ($dir, $url)
	Checks if scripts located in the given directory can be executed via the given URL. More...

	disableLinkPopups ()

	doEnvironmentChecks ()
	Do initial checks of the PHP environment. More...

	doEnvironmentPreps ()

	findExtensions ($directory= 'extensions')
	Finds extensions that follow the format /$directory/Name/Name.php, and returns an array containing the value for 'Name' for each found extension. More...

	generateKeys ()
	Generate $wgSecretKey. More...

	getCompiledDBs ()
	Get a list of DBs supported by current PHP setup. More...

	getDBInstaller ($type=false)
	Get an instance of DatabaseInstaller for the specified DB type. More...

	getDefaultSkin (array $skinNames)
	Returns a default value to be used for $wgDefaultSkin: normally the one set in DefaultSettings, but will fall back to another if the default skin is missing and some other one is present instead. More...

	getFakePassword ($realPassword)
	Get a fake password for sending back to the user in HTML. More...

	getParserOptions ()

	getVar ($name, $default=null)
	Get an MW configuration variable, or internal installer configuration variable. More...

	parse ($text, $lineStart=false)
	Convert wikitext $text to HTML. More...

	performInstallation ($startCB, $endCB)
	Actually perform the installation. More...

	populateSiteStats (DatabaseInstaller $installer)
	Install step which adds a row to the site_stats table with appropriate initial values. More...

	restoreLinkPopups ()

	setParserLanguage ($lang)
	ParserOptions are constructed before we determined the language, so fix it. More...

	setPassword ($name, $value)
	Set a variable which stores a password, except if the new value is a fake password in which case leave it as it is. More...

	setVar ($name, $value)
	Set a MW configuration variable, or internal installer configuration variable. More...

	showError ($msg)
	Same as showMessage(), but for displaying errors. More...

	showMessage ($msg)
	UI interface for displaying a short message The parameters are like parameters to wfMessage(). More...

	showStatusMessage (Status $status)
	Show a message to the installing user by using a Status object. More...

Public Attributes
WebInstallerOutput	$output

string[]	$pageSequence
	The main sequence of page names. More...

WebRequest	$request
	WebRequest object. More...

bool	$showSessionWarning = false
	Flag indicating that session data may have been lost. More...

Public Attributes inherited from Installer
array array array	$licenses
	License types. More...

array array	$rightsProfiles
	User rights profiles. More...

const	MINIMUM_PCRE_VERSION = '7.2'
	The oldest version of PCRE we can support. More...

Protected Member Functions
	envGetDefaultServer ()

	getDocUrl ($page)
	Helper for Installer::docLink() More...

Protected Member Functions inherited from Installer
	createMainpage (DatabaseInstaller $installer)
	Insert Main Page with default content. More...

	createSysop ()
	Create the first user account, grant it sysop and bureaucrat rights. More...

	disableTimeLimit ()
	Disable the time limit for execution. More...

	doGenerateKeys ($keys)
	Generate a secret value for variables using our CryptRand generator. More...

	envCheckBrokenXML ()
	Some versions of libxml+PHP break < and > encoding horribly. More...

	envCheckCache ()
	Environment check for compiled object cache types. More...

	envCheckDB ()
	Environment check for DB types. More...

	envCheckDiff3 ()
	Search for GNU diff3. More...

	envCheckGit ()
	Search for git. More...

	envCheckGraphics ()
	Environment check for ImageMagick and GD. More...

	envCheckLibicu ()
	Check the libicu version. More...

	envCheckMemory ()
	Environment check for available memory. More...

	envCheckModSecurity ()
	Scare user to death if they have mod_security or mod_security2. More...

	envCheckPath ()
	Environment check to inform user which paths we've assumed. More...

	envCheckPCRE ()
	Environment check for the PCRE module. More...

	envCheckServer ()
	Environment check to inform user which server we've assumed. More...

	envCheckShellLocale ()
	Environment check for preferred locale in shell. More...

	envCheckSuhosinMaxValueLength ()
	Checks if suhosin.get.max_value_length is set, and if so generate a warning because it decreases ResourceLoader performance. More...

	envCheckUploadsDirectory ()
	Environment check for the permissions of the uploads directory. More...

	envGetDefaultServer ()
	Helper function to be called from envPrepServer() More...

	envPrepPath ()
	Environment prep for setting $IP and $wgScriptPath. More...

	envPrepServer ()
	Environment prep for the server hostname. More...

	getDocUrl ($page)
	Overridden by WebInstaller to provide lastPage parameters. More...

	getInstallSteps (DatabaseInstaller $installer)
	Get an array of install steps. More...

	includeExtensions ()
	Installs the auto-detected extensions. More...

	unicodeChar ($c)
	Convert a hex string representing a Unicode code point to that code point. More...

Protected Attributes
string	$currentPageName
	Name of the page we're on. More...

bool[]	$happyPages
	Array of pages which have declared that they have been submitted, have validated their input, and need no further processing. More...

string[]	$otherPages
	Out of sequence pages, selectable by the user at any time. More...

string[]	$phpErrors
	Captured PHP error text. More...

array[]	$session
	Cached session array. More...

bool[]	$skippedPages
	List of "skipped" pages. More...

int	$tabIndex = 1
	Numeric index of the page we're on. More...

Protected Attributes inherited from Installer
array	$compiledDBs
	List of detected DBs, access using getCompiledDBs(). More...

array	$dbInstallers = []
	Cached DB installer instances, access using getDBInstaller(). More...

array	$defaultVarNames
	MediaWiki configuration globals that will eventually be passed through to LocalSettings.php. More...

array	$envChecks
	A list of environment check methods called by doEnvironmentChecks(). More...

array	$envPreps
	A list of environment preparation methods called by doEnvironmentPreps(). More...

array	$extraInstallSteps = []
	Extra steps for installation, for things like DatabaseInstallers to modify. More...

array	$internalDefaults
	Variables that are stored alongside globals, and are used for any configuration of the installation process aside from the MediaWiki configuration. More...

	$mediaWikiAnnounceLanguages
	Supported language codes for Mailman. More...

array array array	$mediaWikiAnnounceUrl
	URL to mediawiki-announce subscription. More...

int	$minMemorySize = 50
	Minimum memory size in MB. More...

array	$objectCaches
	Known object cache types and the functions used to test for their existence. More...

ParserOptions	$parserOptions
	Cached ParserOptions, used by parse(). More...

Title	$parserTitle
	Cached Title, used by parse(). More...

array	$settings

Private Member Functions
	endPageWrapper ()
	Output some stuff after a page is finished. More...

	getPageListItem ($pageName, $enabled, $currentPageName)
	Get a list item for the page list. More...

	startPageWrapper ($currentPageName)
	Called by execute() before page output starts, to show a page list. More...

Additional Inherited Members
Static Public Member Functions inherited from Installer
static	apacheModulePresent ($moduleName)
	Checks for presence of an Apache module. More...

static	getDBTypes ()
	Get a list of known DB types. More...

static	getExistingLocalSettings ()
	Determine if LocalSettings.php exists. More...

static	getInstallerConfig (Config $baseConfig)
	Constructs a Config object that contains configuration settings that should be overwritten for the installation process. More...

static	locateExecutable ($path, $names, $versionInfo=false)
	Search a path for any of the given executable names. More...

static	locateExecutableInDefaultPaths ($names, $versionInfo=false)
	Same as locateExecutable(), but checks in getPossibleBinPaths() by default. More...

static	maybeGetWebserverPrimaryGroup ()
	On POSIX systems return the primary group of the webserver we're running under. More...

static	overrideConfig ()
	Override the necessary bits of the config to run an installation. More...

Static Protected Member Functions inherited from Installer
static	getPossibleBinPaths ()
	Get an array of likely places we can find executables. More...

Static Protected Attributes inherited from Installer
static array	$dbTypes
	Known database types. More...

Detailed Description

Class for the core installer web interface.

Since: 1.17

Definition at line 30 of file WebInstaller.php.

Constructor & Destructor Documentation

WebInstaller::__construct ( WebRequest $request )

Constructor.

Parameters

WebRequest $request

Definition at line 137 of file WebInstaller.php.

References $request, $wgParser, global, output(), and request.

Member Function Documentation

WebInstaller::docLink	(	$linkText,
		$attribs,
		$parser
	)

Extension tag hook for a documentation link.

Parameters

string	$linkText
	string[]	$attribs
Parser	$parser	Unused

Returns: string

Definition at line 1133 of file WebInstaller.php.

References $attribs, and getDocUrl().

WebInstaller::downloadLinkHook	(	$text,
		$attribs,
		$parser
	)

Helper for "Download LocalSettings" link on WebInstall_Complete.

Parameters

string	$text	Unused
	string[]	$attribs Unused
Parser	$parser	Unused

Returns: string Html for download link

Definition at line 1150 of file WebInstaller.php.

References getUrl(), Installer\parse(), Html\rawElement(), and wfMessage().

WebInstaller::endPageWrapper ( )

private

Output some stuff after a page is finished.

Definition at line 641 of file WebInstaller.php.

References output().

Referenced by execute().

WebInstaller::envCheckPath ( )

Returns: bool

Definition at line 1176 of file WebInstaller.php.

References $path, and showError().

WebInstaller::envGetDefaultServer ( )

protected

Returns: string

Definition at line 1223 of file WebInstaller.php.

References WebRequest\detectServer().

WebInstaller::envPrepPath ( )

Definition at line 1194 of file WebInstaller.php.

References $path, and Installer\setVar().

WebInstaller::errorHandler	(	$errno,
		$errstr
	)

Temporary error handler for session start debugging.

Parameters

int	$errno	Unused
string	$errstr

Definition at line 410 of file WebInstaller.php.

WebInstaller::execute ( array $session )

Main entry point.

Parameters

array[] $session Initial session array

Returns: array[] New session array

Definition at line 155 of file WebInstaller.php.

References $page, $session, Installer\$settings, OutputPage\addHTML(), as, Installer\disableTimeLimit(), endPageWrapper(), finish(), InstallerOverrides\getLocalSettingsGenerator(), getLowestUnhappy(), getPageByName(), getUrl(), Installer\getVar(), output(), outputCss(), OutputPage\redirect(), request, settings, setupLanguage(), and startPageWrapper().

WebInstaller::finish ( )

Clean up from execute()

Returns: array[]

Definition at line 419 of file WebInstaller.php.

References $happyPages, $session, Installer\$settings, $skippedPages, output(), and OutputPage\output().

Referenced by execute().

WebInstaller::getAcceptLanguage ( )

Retrieves MediaWiki language from Accept-Language HTTP header.

Returns: string

Definition at line 527 of file WebInstaller.php.

References $lang, $wgLanguageCode, $wgRequest, as, Language\fetchLanguageNames(), and global.

Referenced by setupLanguage().

WebInstaller::getCheckBox ( $params )

Get a labelled checkbox to configure a boolean variable.

Parameters

mixed[] $params Parameters are: var: The variable to be configured (required) label: The message name for the label (required) attribs: Additional attributes for the input element (optional) controlName: The name for the input element (optional) value: The current value of the variable (optional) help: The html for the help text (optional)

Returns: string

Definition at line 923 of file WebInstaller.php.

References $params, Xml\check(), Installer\getVar(), nextTabIndex(), Installer\parse(), text, and wfMessage().

WebInstaller::getDocUrl ( $page )

protected

Helper for Installer::docLink()

Parameters

string $page

Returns: string

Definition at line 1114 of file WebInstaller.php.

References $page.

Referenced by docLink().

WebInstaller::getErrorBox ( $text )

Get HTML for an error box with an icon.

Parameters

string $text Wikitext, get this with wfMessage()->plain()

Returns: string

Definition at line 656 of file WebInstaller.php.

References getInfoBox().

Referenced by showError(), and showStatusBox().

WebInstaller::getFingerprint ( )

Get a hash of data identifying this MW installation.

This is used by mw-config/index.php to prevent multiple installations of MW on the same cookie domain from interfering with each other.

Returns: string

Definition at line 368 of file WebInstaller.php.

References $GLOBALS, request, and serialize().

WebInstaller::getHelpBox ( $msg )

Get small text indented help for a preceding form field.

Parameters like wfMessage().

Parameters

string $msg

Returns: string

Definition at line 697 of file WebInstaller.php.

References $args, $html, Installer\parse(), and wfMessage().

WebInstaller::getInfoBox	(	$text,
		$icon = `false`,
		$class = `false`
	)

Get HTML for an info box with an icon.

Parameters

string	$text	Wikitext, get this with wfMessage()->plain()
string \| bool	$icon	Icon name, file in mw-config/images. Default: false
string \| bool	$class	Additional class name to add to the wrapper div. Default: false.

Returns: string

Definition at line 680 of file WebInstaller.php.

References false, Html\infoBox(), Installer\parse(), and wfMessage().

Referenced by getErrorBox(), and getWarningBox().

WebInstaller::getLocalSettingsLocation ( )

If the software package wants the LocalSettings.php file to be placed in a specific location, override this function (see mw-config/overrides/README) to return the path of where the file should be saved, or false for a generic "in the base of your install".

Since: 1.27

Returns: string|bool

Definition at line 1169 of file WebInstaller.php.

WebInstaller::getLowestUnhappy ( )

Find the next page in sequence that hasn't been completed.

Returns: int

Definition at line 322 of file WebInstaller.php.

Referenced by execute().

WebInstaller::getPageByName ( $pageName )

Get a WebInstallerPage by name.

Parameters

string $pageName

Returns: WebInstallerPage

Definition at line 463 of file WebInstaller.php.

Referenced by execute().

WebInstaller::getPageListItem	(	$pageName,
		$enabled,
		$currentPageName
	)

private

Get a list item for the page list.

Parameters

string	$pageName
bool	$enabled
string	$currentPageName

Returns: string

Definition at line 591 of file WebInstaller.php.

References $currentPageName, $link, $name, $query, $s, Html\element(), getUrl(), and wfMessage().

Referenced by startPageWrapper().

WebInstaller::getPasswordBox ( $params )

Get a labelled password box to configure a variable.

Implements password hiding

Parameters

mixed[] $params Parameters are: var: The variable to be configured (required) label: The message name for the label (required) attribs: Additional attributes for the input element (optional) controlName: The name for the input element (optional) value: The current value of the variable (optional) help: The html for the help text (optional)

Returns: string

Definition at line 894 of file WebInstaller.php.

References $params, Installer\getFakePassword(), getTextBox(), and Installer\getVar().

WebInstaller::getPhpErrors ( )

Returns: string[]

Definition at line 1238 of file WebInstaller.php.

References $phpErrors.

WebInstaller::getRadioElements ( $params )

Get a set of labelled radio buttons.

You probably want to use getRadioSet(), not this.

See also: getRadioSet

Returns: array

Definition at line 1012 of file WebInstaller.php.

References $params, $value, as, Installer\getVar(), nextTabIndex(), Installer\parse(), plain, Xml\radio(), Xml\tags(), and wfMessage().

Referenced by getRadioSet().

WebInstaller::getRadioSet ( $params )

Get a set of labelled radio buttons.

Parameters

mixed[] $params Parameters are: var: The variable to be configured (required) label: The message name for the label (required) itemLabelPrefix: The message name prefix for the item labels (required) itemLabels: List of message names to use for the item labels instead of itemLabelPrefix, keyed by values values: List of allowed values (required) itemAttribs: Array of attribute arrays, outer key is the value name (optional) commonAttribs: Attribute array applied to all items controlName: The name for the input element (optional) value: The current value of the variable (optional) help: The html for the help text (optional)

Returns: string

Definition at line 979 of file WebInstaller.php.

References $params, $s, $value, as, getRadioElements(), and label().

WebInstaller::getSession	(	$name,
		$default = `null`
	)

Get a session variable.

Parameters

string	$name
array	$default

Returns: array

Definition at line 477 of file WebInstaller.php.

References $name.

Referenced by setupLanguage().

WebInstaller::getTextArea ( $params )

Get a labelled textarea to configure a variable.

Parameters

mixed[] $params Parameters are: var: The variable to be configured (required) label: The message name for the label (required) attribs: Additional attributes for the input element (optional) controlName: The name for the input element (optional) value: The current value of the variable (optional) help: The html for the help text (optional)

Returns: string

Definition at line 845 of file WebInstaller.php.

References $params, Installer\getVar(), label(), nextTabIndex(), and Xml\textarea().

WebInstaller::getTextBox ( $params )

Get a labelled text box to configure a variable.

Parameters

mixed[] $params Parameters are: var: The variable to be configured (required) label: The message name for the label (required) attribs: Additional attributes for the input element (optional) controlName: The name for the input element (optional) value: The current value of the variable (optional) help: The html for the help text (optional)

Returns: string

Definition at line 798 of file WebInstaller.php.

References $params, Installer\getVar(), Xml\input(), label(), and nextTabIndex().

Referenced by getPasswordBox().

WebInstaller::getUrl ( $query = [] )

Get a URL for submission back to the same script.

Parameters

string[] $query

Returns: string

Definition at line 445 of file WebInstaller.php.

References $query, request, and wfArrayToCgi().

Referenced by downloadLinkHook(), execute(), and getPageListItem().

WebInstaller::getWarningBox ( $text )

Get HTML for a warning box with an icon.

Parameters

string $text Wikitext, get this with wfMessage()->plain()

Returns: string

Definition at line 667 of file WebInstaller.php.

References getInfoBox().

Referenced by showStatusBox().

WebInstaller::label	(	$msg,
		$forId,
		$contents,
		$helpData = `""`
	)

Label a control by wrapping a config-input div around it and putting a label before it.

Parameters

string	$msg
string	$forId
string	$contents
string	$helpData

Returns: string

Definition at line 757 of file WebInstaller.php.

References Xml\tags(), and wfMessage().

Referenced by getRadioSet(), getTextArea(), and getTextBox().

WebInstaller::nextTabIndex ( )

Get the next tabindex attribute value.

Returns: int

Definition at line 500 of file WebInstaller.php.

Referenced by getCheckBox(), getRadioElements(), getTextArea(), and getTextBox().

WebInstaller::outputCss ( )

Output stylesheet for web installer pages.

Definition at line 1230 of file WebInstaller.php.

References output(), and request.

Referenced by execute().

WebInstaller::reset ( )

We're restarting the installation, reset the session, happyPages, etc.

Definition at line 432 of file WebInstaller.php.

References settings.

WebInstaller::setSession	(	$name,
		$value
	)

Set a session variable.

Parameters

string	$name	Key for the variable
mixed	$value

Definition at line 491 of file WebInstaller.php.

References $name, and $value.

WebInstaller::setupLanguage ( )

Initializes language-related variables.

Definition at line 507 of file WebInstaller.php.

References $wgContLang, $wgLang, $wgLanguageCode, Language\factory(), getAcceptLanguage(), RequestContext\getMain(), getSession(), Installer\getVar(), global, request, and Installer\setVar().

Referenced by execute().

WebInstaller::setVarsFromRequest	(	$varNames,
		$prefix = `'config_'`
	)

Convenience function to set variables based on form data.

Assumes that variables containing "password" in the name are (potentially fake) passwords.

Parameters

	string[]	$varNames
string	$prefix	The prefix added to variables to obtain form names

Returns: string[]

Definition at line 1081 of file WebInstaller.php.

References $name, $value, as, request, Installer\setPassword(), and Installer\setVar().

WebInstaller::showError ( $msg )

Show an error message in a box.

Parameters are like wfMessage(), or alternatively, pass a Message object in.

Parameters

string | Message $msg

Definition at line 393 of file WebInstaller.php.

References $args, OutputPage\addHTML(), getErrorBox(), output(), and wfMessage().

Referenced by envCheckPath().

WebInstaller::showHelpBox ( $msg )

Output a help box.

Parameters

string $msg Key for wfMessage()

Definition at line 716 of file WebInstaller.php.

References $args, $html, OutputPage\addHTML(), and output().

WebInstaller::showMessage ( $msg )

Show a short informational message.

Output looks like a list.

Parameters

string $msg

Definition at line 728 of file WebInstaller.php.

References $args, $html, OutputPage\addHTML(), output(), Installer\parse(), plain, and wfMessage().

WebInstaller::showStatusBox ( $status )

Output an error or warning box using a Status object.

Parameters

Status $status

Definition at line 1057 of file WebInstaller.php.

References $status, OutputPage\addHTML(), getErrorBox(), getWarningBox(), and output().

WebInstaller::showStatusMessage ( Status $status )

Parameters

Status $status

Definition at line 740 of file WebInstaller.php.

References as, Status\getErrorsArray(), and Status\getWarningsArray().

WebInstaller::startPageWrapper ( $currentPageName )

private

Called by execute() before page output starts, to show a page list.

Parameters

string $currentPageName

Definition at line 547 of file WebInstaller.php.

References $s, as, Html\element(), getPageListItem(), output(), text, and wfMessage().

Referenced by execute().

WebInstaller::startSession ( )

Start the PHP session.

This may be called before execute() to start the PHP session.

Exceptions

Exception

Returns: bool

Definition at line 336 of file WebInstaller.php.

References $e, and wfIniGetBool().

Member Data Documentation

string WebInstaller::$currentPageName

protected

Name of the page we're on.

Definition at line 130 of file WebInstaller.php.

Referenced by getPageListItem().

bool [] WebInstaller::$happyPages

protected

Array of pages which have declared that they have been submitted, have validated their input, and need no further processing.

Definition at line 100 of file WebInstaller.php.

Referenced by finish().

string [] WebInstaller::$otherPages

protected

Initial value:

= [
        'Restart',
        'Readme',
        'ReleaseNotes',
        'Copying',
        'UpgradeDoc', 
    ]

Out of sequence pages, selectable by the user at any time.

Definition at line 86 of file WebInstaller.php.

WebInstallerOutput WebInstaller::$output

Definition at line 35 of file WebInstaller.php.

string [] WebInstaller::$pageSequence

Initial value:

= [
        'Language',
        'ExistingWiki',
        'Welcome',
        'DBConnect',
        'Upgrade',
        'DBSettings',
        'Name',
        'Options',
        'Install',
        'Complete',
    ]

The main sequence of page names.

These will be displayed in turn.

To add a new installer page:

Add it to this WebInstaller::$pageSequence property
Add a "config-page-<name>" message
Add a "WebInstaller<name>" class

Definition at line 68 of file WebInstaller.php.

string [] WebInstaller::$phpErrors

protected

Captured PHP error text.

Temporary.

Definition at line 56 of file WebInstaller.php.

Referenced by getPhpErrors().

WebRequest WebInstaller::$request

WebRequest object.

Definition at line 42 of file WebInstaller.php.

Referenced by __construct().

array [] WebInstaller::$session

protected

Cached session array.

Definition at line 49 of file WebInstaller.php.

Referenced by execute(), and finish().

bool WebInstaller::$showSessionWarning = false

Flag indicating that session data may have been lost.

Definition at line 116 of file WebInstaller.php.

bool [] WebInstaller::$skippedPages

protected

List of "skipped" pages.

These are pages that will automatically continue to the next page on any GET request. To avoid breaking the "back" button, they need to be skipped during a back operation.

Definition at line 109 of file WebInstaller.php.

Referenced by finish().

int WebInstaller::$tabIndex = 1

protected

Numeric index of the page we're on.

Definition at line 123 of file WebInstaller.php.

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

includes/installer/WebInstaller.php

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