abstract class AbstractQuerySortPlugin implements SchemaUpdater, ModelQueryPlugin (View source)

Generic plugin that can be used to add sort paramaters to a query

Traits

A class that can be instantiated or replaced via DI

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

Config options

field_name string

Properties

Methods

public static 
create(mixed ...$args)

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

public static 
singleton(string $class = null)

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

public static 
config()

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

public
mixed
stat(string $name) deprecated

Get inherited config value

public
mixed
uninherited(string $name)

Gets the uninherited value for the given config option

public
$this
set_stat(string $name, mixed $value) deprecated

Update the config value for a given property

public
void
apply(ModelQuery $query, Schema $schema, array $config = [])

No description

protected
void
updateInputBuilder(NestedInputBuilder $builder)

No description

protected
string
getFieldName()

No description

public static 
void
updateSchema(Schema $schema)

No description

public static 
string
getTypeName(Type $type)

No description

public static 
string
getLeafNodeType(string $internalType)

No description

protected
callable
getResolver(array $config)

No description

Details

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

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

static Config_ForClass config()

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

Return Value

Config_ForClass

mixed stat(string $name) deprecated

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

Get inherited config value

Parameters

string $name

Return Value

mixed

mixed uninherited(string $name)

Gets the uninherited value for the given config option

Parameters

string $name

Return Value

mixed

$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

void apply(ModelQuery $query, Schema $schema, array $config = [])

No description

Parameters

ModelQuery $query
Schema $schema
array $config

Return Value

void

Exceptions

SchemaBuilderException

protected void updateInputBuilder(NestedInputBuilder $builder)

No description

Parameters

NestedInputBuilder $builder

Return Value

void

protected string getFieldName()

No description

Return Value

string

static void updateSchema(Schema $schema)

No description

Parameters

Schema $schema

Return Value

void

static string getTypeName(Type $type)

No description

Parameters

Type $type

Return Value

string

static string getLeafNodeType(string $internalType)

No description

Parameters

string $internalType

Return Value

string

abstract protected callable getResolver(array $config)

No description

Parameters

array $config

Return Value

callable