EfViewFieldFormatter

class EfViewFieldFormatter extends EfFieldFormatter

Provides formatting methods for viewfield</code field type.

NOTE: Currently you need to patch viewfield module in order to make this work. See https://www.drupal.org/node/2451779

Methods

__construct(EntityMetadataWrapper $property, bool $isMultivalue)

Constructor.

from EfFieldFormatter
array|string
value()

Returns the current field item as a raw array.

from EfFieldFormatter
array
values()

Returns all raw field items in an array.

from EfFieldFormatter
EfFieldFormatter[]
all()

Returns an array of all field items as EfFieldFormatter objects.

from EfFieldFormatter
array
setDelta($delta)

Set the current field delta.

from EfFieldFormatter
bool
isDeltaValid(null $delta = NULL)

Checks if the given or current field delta exists.

from EfFieldFormatter
bool
notEmpty()

Shortcut for the possible not so easy to understand isDeltaValid() method.

from EfFieldFormatter
bool
isAccessible()

Check if current user is allowed to view this field.

from EfFieldFormatter
EfFieldFormatterIterator
getIterator()

Implementing IteratorAggregate interface.

from EfFieldFormatter
int
count()

Implementing Countable interface.

from EfFieldFormatter
string
render()

No description

__toString()

No description

Details

in EfFieldFormatter at line 23
__construct(EntityMetadataWrapper $property, bool $isMultivalue)

Constructor.

Parameters

EntityMetadataWrapper $property The value of this field wrapped by an EntityMetadataWrapper.
bool $isMultivalue Whether this field has a cardinality greater than one.

in EfFieldFormatter at line 43
array|string value()

Returns the current field item as a raw array.

Return Value

array|string

in EfFieldFormatter at line 52
array values()

Returns all raw field items in an array.

Return Value

array

in EfFieldFormatter at line 61
EfFieldFormatter[] all()

Returns an array of all field items as EfFieldFormatter objects.

Return Value

EfFieldFormatter[]

in EfFieldFormatter at line 74
array setDelta($delta)

Set the current field delta.

Parameters

$delta

Return Value

array

in EfFieldFormatter at line 91
bool isDeltaValid(null $delta = NULL)

Checks if the given or current field delta exists.

Parameters

null $delta

Return Value

bool

in EfFieldFormatter at line 102
bool notEmpty()

Shortcut for the possible not so easy to understand isDeltaValid() method.

Return Value

bool

in EfFieldFormatter at line 113
bool isAccessible()

Check if current user is allowed to view this field.

Can be needed if a module like field_permissions is in use.

Return Value

bool True, if current user is allowed to view this field.

in EfFieldFormatter at line 124
EfFieldFormatterIterator getIterator()

Implementing IteratorAggregate interface.

If we wrap a list, we return an iterator over the data list.

Return Value

EfFieldFormatterIterator

in EfFieldFormatter at line 133
int count()

Implementing Countable interface.

Return Value

int The number of items of this field.

at line 1084
string render()

Return Value

string

at line 1109
__toString()