Acf
1 month ago
Admin
1 month ago
Ajax
1 month ago
ApplyFilter
1 month ago
Asset
1 month ago
Capabilities
1 month ago
Check
1 month ago
Collection
1 month ago
Column
1 month ago
ColumnFactories
1 month ago
ColumnFactory
1 month ago
ColumnIterator
1 month ago
ColumnRepository
1 month ago
ColumnSize
1 month ago
DI
1 month ago
Deprecated
1 month ago
Entity
1 month ago
Exception
1 month ago
Expression
1 month ago
Form
1 month ago
Formatter
1 month ago
Helper
1 month ago
Integration
1 month ago
ListScreenRepository
1 month ago
ListTable
1 month ago
Message
1 month ago
Meta
1 month ago
Nonce
1 month ago
Notice
1 month ago
Plugin
1 month ago
Preferences
1 month ago
Promo
1 month ago
Request
1 month ago
RequestHandler
1 month ago
Response
1 month ago
Sanitize
1 month ago
Service
1 month ago
Setting
1 month ago
Settings
1 month ago
Storage
1 month ago
Table
1 month ago
TableIdsFactory
1 month ago
TableScreen
1 month ago
TableScreenFactory
1 month ago
ThirdParty
1 month ago
Type
1 month ago
Value
1 month ago
View
1 month ago
Acf.php
1 month ago
AdminColumns.php
1 month ago
ArrayIterator.php
1 month ago
Capabilities.php
1 month ago
Collection.php
1 month ago
CollectionFormatter.php
1 month ago
Column.php
1 month ago
ColumnCollection.php
1 month ago
ColumnFactoryCollectionFactory.php
1 month ago
ColumnFactoryDefinitionCollection.php
1 month ago
ColumnGroups.php
1 month ago
ColumnIterator.php
1 month ago
ColumnNamesTrait.php
1 month ago
ColumnRepository.php
1 month ago
ColumnTypeRepository.php
1 month ago
Config.php
1 month ago
Container.php
1 month ago
DateFormats.php
1 month ago
Expirable.php
1 month ago
Formatter.php
1 month ago
FormatterCollection.php
1 month ago
Helper.php
1 month ago
ListScreen.php
1 month ago
ListScreenCollection.php
1 month ago
ListScreenRepository.php
1 month ago
ListScreenRepositoryWritable.php
1 month ago
ListTable.php
1 month ago
ListTableFactory.php
1 month ago
Loader.php
1 month ago
Message.php
1 month ago
MetaType.php
1 month ago
Middleware.php
1 month ago
OpCacheInvalidateTrait.php
1 month ago
PluginActionLinks.php
1 month ago
PluginActionUpgrade.php
1 month ago
PostType.php
1 month ago
PostTypeRepository.php
1 month ago
Registerable.php
1 month ago
Registry.php
1 month ago
Renderable.php
1 month ago
Request.php
1 month ago
RequestAjaxHandler.php
1 month ago
RequestAjaxHandlers.php
1 month ago
RequestAjaxParser.php
1 month ago
RequestHandler.php
1 month ago
RequestHandlerFactory.php
1 month ago
Screen.php
1 month ago
Services.php
1 month ago
TableIdsFactory.php
1 month ago
TableScreen.php
1 month ago
TableScreenFactory.php
1 month ago
Taxonomy.php
1 month ago
Transient.php
1 month ago
TypedArrayIterator.php
1 month ago
View.php
1 month ago
WooCommerce.php
1 month ago
WpListTableFactory.php
1 month ago
Collection.php
55 lines
| 1 | <?php |
| 2 | |
| 3 | declare(strict_types=1); |
| 4 | |
| 5 | namespace AC; |
| 6 | |
| 7 | use Countable; |
| 8 | use Iterator; |
| 9 | |
| 10 | abstract class Collection implements Iterator, Countable |
| 11 | { |
| 12 | |
| 13 | protected int $index = 0; |
| 14 | |
| 15 | protected array $data = []; |
| 16 | |
| 17 | public function next(): void |
| 18 | { |
| 19 | next($this->data); |
| 20 | |
| 21 | $this->index++; |
| 22 | } |
| 23 | |
| 24 | public function key(): int |
| 25 | { |
| 26 | return $this->index; |
| 27 | } |
| 28 | |
| 29 | public function valid(): bool |
| 30 | { |
| 31 | return $this->count() > $this->index; |
| 32 | } |
| 33 | |
| 34 | public function rewind(): void |
| 35 | { |
| 36 | reset($this->data); |
| 37 | |
| 38 | $this->index = 0; |
| 39 | } |
| 40 | |
| 41 | public function count(): int |
| 42 | { |
| 43 | return count($this->data); |
| 44 | } |
| 45 | |
| 46 | public function first() |
| 47 | { |
| 48 | $key = array_key_first($this->data); |
| 49 | |
| 50 | return $key !== null |
| 51 | ? $this->data[$key] |
| 52 | : null; |
| 53 | } |
| 54 | |
| 55 | } |