PHP 클래스 Yosymfony\Spress\Core\Support\ItemCollection

저자: Victor Puertas ([email protected])

상속: implements IteratorAggregate, implements Countable

공개 메소드들

메소드	설명
__construct ( array $items = [] )	Constructor.
add ( Yosymfony\Spress\Core\DataSource\ItemInterface $item )	Adds an new item.
all ( array $collections = [], boolean $groupByCollection = false ) : array	Returns all items in this collection.
clear ( )	Clears all items in this collection.
count ( ) : integer	Counts the items registered.
get ( string $id ) : Yosymfony\Spress\Core\DataSource\ItemInterface	Gets an item.
getIterator ( ) : ArrayIterator	Gets the current ItemCollection as an Iterator that includes all items.
has ( string $id ) : boolean	Checks if a item exists.
remove ( string $id )	Removes an item.
set ( Yosymfony\Spress\Core\DataSource\ItemInterface $item )	Sets an item.
sortItems ( string $attribute, boolean $descending = true, array $collections = [] ) : Yosymfony\Spress\Core\Support\ItemCollection	Sorts items in this collection.

Yosymfony\Spress\Core\DataSource\ItemInterface[] $items

public __construct ( array $items = [] )
$items	array

Adds an new item.

public add ( Yosymfony\Spress\Core\DataSource\ItemInterface $item )
$item	Yosymfony\Spress\Core\DataSource\ItemInterface

Returns all items in this collection.

public all ( array $collections = [], boolean $groupByCollection = false ) : array
$collections	array	The name of the item collections affected. Array empty means all
$groupByCollection	boolean	First level of array is the collection name
리턴	array

Clears all items in this collection.

public clear ( )

Counts the items registered.

public count ( ) : integer
리턴	integer

Gets an item.

public get ( string $id ) : Yosymfony\Spress\Core\DataSource\ItemInterface
$id	string	The identifier of the item
리턴	Yosymfony\Spress\Core\DataSource\ItemInterface

The key of each item is the item's id.

public getIterator ( ) : ArrayIterator
리턴	ArrayIterator	An \ArrayIterator object for iterating over items

Checks if a item exists.

Removes an item.

public remove ( string $id )
$id	string	The identifier of the item

Sets an item.

public set ( Yosymfony\Spress\Core\DataSource\ItemInterface $item )
$item	Yosymfony\Spress\Core\DataSource\ItemInterface

e.g:. $itemCollection = new ItemCollection(); warm-up... $items = $itemCollection->sortItems('date', true)->all();

public sortItems ( string $attribute, boolean $descending = true, array $collections = [] ) : Yosymfony\Spress\Core\Support\ItemCollection
$attribute	string	The name of the attribute used to sort
$descending	boolean	Is descending sort?
$collections	array	Only the items belong to Collections will be affected
리턴	Yosymfony\Spress\Core\Support\ItemCollection	An intance of itself