PHP Class Mongolid\DataMapper\SchemaMapper

When instantiating a SchemaMapper you should provide a Schema. When calling 'map' the Schema provided will be used to format the data to the correct format. This class is meant to do the opposite of the EntityAssembler
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Public Properties

Property Type Description
$schema Mongolid\Schema\Schema The actual schema to maps the data.

Protected Properties

Property Type Description
$castableTypes string[] Types that can be casted.

Public Methods

Method Description
__construct ( Schema $schema )
map ( array | object $data ) : array Maps the input $data to the schema specified in the $schema property.
parseField ( mixed $value, string $fieldType ) : mixed Parse a value based on a field yype of the schema.

Protected Methods

Method Description
cast ( mixed $value, string $type ) : mixed Uses PHP's settype to cast a value to a type.
clearDynamic ( array &$data ) : void If the schema is not dynamic, remove all non specified fields.
mapToSchema ( mixed $value, string $schemaClass ) : mixed Instantiate another SchemaMapper with the given $schemaClass and maps the given $value.
parseToArray ( mixed $object ) : array Parses an object to an array before sending it to the SchemaMapper.

Method Details

__construct() public method

public __construct ( Schema $schema )
$schema Mongolid\Schema\Schema Schema that will be used to map each field.

cast() protected method

Uses PHP's settype to cast a value to a type.
See also: http://php.net/manual/pt_BR/function.settype.php
protected cast ( mixed $value, string $type ) : mixed
$value mixed Value to be casted.
$type string Type to which the $value should be casted to.
return mixed

clearDynamic() protected method

If the schema is not dynamic, remove all non specified fields.
protected clearDynamic ( array &$data ) : void
$data array Reference of the fields. The passed array will be modified.
return void

map() public method

Maps the input $data to the schema specified in the $schema property.
public map ( array | object $data ) : array
$data array | object Array or object with the fields that should be mapped to $this->schema specifications.
return array

mapToSchema() protected method

Instantiate another SchemaMapper with the given $schemaClass and maps the given $value.
protected mapToSchema ( mixed $value, string $schemaClass ) : mixed
$value mixed Value that will be mapped.
$schemaClass string Class that will be passed to the new SchemaMapper constructor.
return mixed

parseField() public method

Parse a value based on a field yype of the schema.
public parseField ( mixed $value, string $fieldType ) : mixed
$value mixed Value to be parsed.
$fieldType string Description of how the field should be treated.
return mixed $value Value parsed to match $type

parseToArray() protected method

Parses an object to an array before sending it to the SchemaMapper.
protected parseToArray ( mixed $object ) : array
$object mixed The object that will be transformed into an array.
return array

Property Details

$castableTypes protected_oe property

Types that can be casted.
See also: http://php.net/manual/en/language.types.type-juggling.php
protected string[] $castableTypes
return string[]

$schema public_oe property

The actual schema to maps the data.
public Schema,Mongolid\Schema $schema
return Mongolid\Schema\Schema