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  10. FolderMigrationHelper

FolderMigrationHelper deprecated

class FolderMigrationHelper (View source)

deprecated 1.12.0 Will be removed without equivalent functionality to replace it

Service to help migrate Folder dataobjects to the new database format.

This service does not alter these records in such a way that prevents downgrading back to 3.x

Traits

Injectable

A class that can be instantiated or replaced via DI

Configurable

Provides extensions to this object to integrate it with standard config API methods.

Methods

static Injectable
create(mixed ...$args)

An implementation of the factory method, allows you to create an instance of a class

from  Injectable
static Injectable
singleton(string $class = null)

Creates a class instance by the "singleton" design pattern.

from  Injectable
static Config_ForClass
config()

Get a configuration accessor for this class. Short hand for Config::inst()->get($this->class, .....).

from  Configurable
mixed
stat(string $name) deprecated

Get inherited config value

from  Configurable
mixed
uninherited(string $name)

Gets the uninherited value for the given config option

from  Configurable
$this
set_stat(string $name, mixed $value) deprecated

Update the config value for a given property

from  Configurable
__construct()

No description

$this
setLogger(LoggerInterface $logger)

No description

int
run()

Perform migration

Details

in Injectable at line 26
static Injectable create(mixed ...$args)

An implementation of the factory method, allows you to create an instance of a class

This method will defer class substitution to the Injector API, which can be customised via the Config API to declare substitution classes.

This can be called in one of two ways - either calling via the class directly, or calling on Object and passing the class name as the first parameter. The following are equivalent: $list = DataList::create(SiteTree::class); $list = SiteTree::get();

Parameters

mixed ...$args

Return Value

Injectable

in Injectable at line 43
static Injectable singleton(string $class = null)

Creates a class instance by the "singleton" design pattern.

It will always return the same instance for this class, which can be used for performance reasons and as a simple way to access instance methods which don't rely on instance data (e.g. the custom SilverStripe static handling).

Parameters

string $class

Optional classname to create, if the called class should not be used

Return Value

Injectable

The singleton instance

in Configurable at line 20
static Config_ForClass config()

Get a configuration accessor for this class. Short hand for Config::inst()->get($this->class, .....).

Return Value

Config_ForClass

in Configurable at line 32
mixed stat(string $name) deprecated

deprecated 5.0 Use ->config()->get() instead

Get inherited config value

Parameters

string $name

Return Value

mixed

in Configurable at line 44
mixed uninherited(string $name)

Gets the uninherited value for the given config option

Parameters

string $name

Return Value

mixed

in Configurable at line 57
$this set_stat(string $name, mixed $value) deprecated

deprecated 5.0 Use ->config()->set() instead

Update the config value for a given property

Parameters

string $name
mixed $value

Return Value

$this

at line 41
__construct()

at line 51
$this setLogger(LoggerInterface $logger)

Parameters

LoggerInterface $logger

Return Value

$this

at line 64
int run()

Perform migration

Return Value

int

Number of files successfully migrated