PHP Class eZ\Publish\Core\Repository\Values\ContentType\FieldType

See also: eZ\Publish\API\Repository\FieldType

Inheritance: implements eZ\Publish\API\Repository\FieldType

Mostrar archivo Open project: ezsystems/ezpublish-kernel Class Usage Examples

Protected Properties

Property	Type	Description
$internalFieldType	eZ\Publish\Core\FieldType\FieldType	Holds internal FieldType object.

Public Methods

Method	Description
__construct ( eZ\Publish\SPI\FieldType\FieldType $fieldType )
fieldSettingsFromHash ( array \| hash \| scalar \| null $fieldSettingsHash ) : mixed	Converts the given $fieldSettingsHash to field settings of the type.
fieldSettingsToHash ( mixed $fieldSettings ) : array \| hash \| scalar \| null	Converts the given $fieldSettings to a simple hash format.
fromHash ( mixed $hash ) : mixed	Converts an $hash to the Value defined by the field type.
getEmptyValue ( ) : mixed	Returns the fallback default value of field type when no such default value is provided in the field definition in content types.
getFieldTypeIdentifier ( ) : string	Returns the field type identifier for this field type.
getName ( $value )
getSettingsSchema ( ) : mixed	Returns a schema for the settings expected by the FieldType.
getValidatorConfigurationSchema ( ) : mixed	Returns a schema for the validator configuration expected by the FieldType.
isEmptyValue ( mixed $value ) : boolean	Returns if the given $value is considered empty by the field type.
isSearchable ( ) : boolean	Indicates if the field type supports indexing and sort keys for searching.
isSingular ( ) : boolean	Indicates if the field definition of this type can appear only once in the same ContentType.
onlyEmptyInstance ( ) : boolean	Indicates if the field definition of this type can be added to a ContentType with Content instances.
toHash ( mixed $value ) : mixed	Converts a Value to a hash.
validateFieldSettings ( mixed $fieldSettings ) : eZ\Publish\SPI\FieldType\ValidationError[]	Validates the fieldSettings of a FieldDefinitionCreateStruct or FieldDefinitionUpdateStruct.
validateValidatorConfiguration ( mixed $validatorConfiguration ) : eZ\Publish\SPI\FieldType\ValidationError[]	Validates the validatorConfiguration of a FieldDefinitionCreateStruct or FieldDefinitionUpdateStruct.
validateValue ( eZ\Publish\API\Repository\Values\ContentType\FieldDefinition $fieldDef, eZ\Publish\SPI\FieldType\Value $value ) : eZ\Publish\SPI\FieldType\ValidationError[]	Validates a field value based on the validator configuration in the field definition.
validatorConfigurationFromHash ( array \| hash \| scalar \| null $validatorConfigurationHash ) : mixed	Converts the given $validatorConfigurationHash to a validator configuration of the type.
validatorConfigurationToHash ( mixed $validatorConfiguration ) : array \| hash \| scalar \| null	Converts the given $validatorConfiguration to a simple hash format.

Method Details

__construct() public method

public __construct ( eZ\Publish\SPI\FieldType\FieldType $fieldType )
$fieldType	eZ\Publish\SPI\FieldType\FieldType

fieldSettingsFromHash() public method

This is the reverse operation of {@link fieldSettingsToHash()}.

public fieldSettingsFromHash ( array \| hash \| scalar \| null $fieldSettingsHash ) : mixed
$fieldSettingsHash	array \| hash \| scalar \| null
return	mixed

fieldSettingsToHash() public method

Converts the given $fieldSettings to a simple hash format.

public fieldSettingsToHash ( mixed $fieldSettings ) : array \| hash \| scalar \| null
$fieldSettings	mixed
return	array \| hash \| scalar \| null

fromHash() public method

Converts an $hash to the Value defined by the field type.

public fromHash ( mixed $hash ) : mixed
$hash	mixed
return	mixed

getEmptyValue() public method

Returns the fallback default value of field type when no such default value is provided in the field definition in content types.

public getEmptyValue ( ) : mixed
return	mixed

getFieldTypeIdentifier() public method

Returns the field type identifier for this field type.

public getFieldTypeIdentifier ( ) : string
return	string

getName() public method

public getName ( $value )

getSettingsSchema() public method

Returns an arbitrary value, representing a schema for the settings of the FieldType. Explanation: There are no possible generic schemas for defining settings input, which is why no schema for the return value of this method is defined. It is up to the implementer to define and document a schema for the return value and document it. In addition, it is necessary that all consumers of this interface (e.g. Public API, REST API, GUIs, ...) provide plugin mechanisms to hook adapters for the specific FieldType into. These adapters then need to be either shipped with the FieldType or need to be implemented by a third party. If there is no adapter available for a specific FieldType, it will not be usable with the consumer.

public getSettingsSchema ( ) : mixed
return	mixed

getValidatorConfigurationSchema() public method

Returns an arbitrary value, representing a schema for the validator configuration of the FieldType. Explanation: There are no possible generic schemas for defining settings input, which is why no schema for the return value of this method is defined. It is up to the implementer to define and document a schema for the return value and document it. In addition, it is necessary that all consumers of this interface (e.g. Public API, REST API, GUIs, ...) provide plugin mechanisms to hook adapters for the specific FieldType into. These adapters then need to be either shipped with the FieldType or need to be implemented by a third party. If there is no adapter available for a specific FieldType, it will not be usable with the consumer. Best practice: It is considered best practice to return a hash map, which contains rudimentary settings structures, like e.g. for the "ezstring" FieldType


 array(
     'stringLength' => array(
         'minStringLength' => array(
             'type'    => 'int',
             'default' => 0,
         ),
         'maxStringLength' => array(
             'type'    => 'int'
             'default' => null,
         )
     ),
 );

public getValidatorConfigurationSchema ( ) : mixed
return	mixed

isEmptyValue() public method

Usually, only the value returned by {@link getEmptyValue()} is considered empty but that is not always the case. Note: This function assumes that $value is valid so this function can only be used reliably on $values that came from the API, not from the user.

public isEmptyValue ( mixed $value ) : boolean
$value	mixed
return	boolean

isSearchable() public method

Indicates if the field type supports indexing and sort keys for searching.

public isSearchable ( ) : boolean
return	boolean

isSingular() public method

Indicates if the field definition of this type can appear only once in the same ContentType.

public isSingular ( ) : boolean
return	boolean

onlyEmptyInstance() public method

Indicates if the field definition of this type can be added to a ContentType with Content instances.

public onlyEmptyInstance ( ) : boolean
return	boolean

toHash() public method

Converts a Value to a hash.

public toHash ( mixed $value ) : mixed
$value	mixed
return	mixed

validateFieldSettings() public method

This methods determines if the given $fieldSettings are structurally correct and comply to the settings schema as defined in FieldType.

public validateFieldSettings ( mixed $fieldSettings ) : eZ\Publish\SPI\FieldType\ValidationError[]
$fieldSettings	mixed
return	eZ\Publish\SPI\FieldType\ValidationError[]

validateValidatorConfiguration() public method

This methods determines if the given $validatorConfiguration is structurally correct and complies to the validator configuration schema as defined in FieldType.

public validateValidatorConfiguration ( mixed $validatorConfiguration ) : eZ\Publish\SPI\FieldType\ValidationError[]
$validatorConfiguration	mixed
return	eZ\Publish\SPI\FieldType\ValidationError[]

validateValue() public method

Validates a field value based on the validator configuration in the field definition.

public validateValue ( eZ\Publish\API\Repository\Values\ContentType\FieldDefinition $fieldDef, eZ\Publish\SPI\FieldType\Value $value ) : eZ\Publish\SPI\FieldType\ValidationError[]
$fieldDef	eZ\Publish\API\Repository\Values\ContentType\FieldDefinition	The field definition of the field
$value	eZ\Publish\SPI\FieldType\Value	The field value for which an action is performed
return	eZ\Publish\SPI\FieldType\ValidationError[]

validatorConfigurationFromHash() public method

Converts the given $validatorConfigurationHash to a validator configuration of the type.

public validatorConfigurationFromHash ( array \| hash \| scalar \| null $validatorConfigurationHash ) : mixed
$validatorConfigurationHash	array \| hash \| scalar \| null
return	mixed

validatorConfigurationToHash() public method

Converts the given $validatorConfiguration to a simple hash format.

public validatorConfigurationToHash ( mixed $validatorConfiguration ) : array \| hash \| scalar \| null
$validatorConfiguration	mixed
return	array \| hash \| scalar \| null

Property Details

$internalFieldType protected_oe property

Holds internal FieldType object.

protected FieldType,eZ\Publish\Core\FieldType $internalFieldType
return	eZ\Publish\Core\FieldType\FieldType