1 <?php

2 namespace TYPO3\CMS\Core\Collection;

3 

21 class StaticRecordCollection extends \TYPO3\CMS\Core\Collection\AbstractRecordCollection implements \TYPO3\CMS\Core\Collection\EditableCollectionInterface {

22 

31  static public function create(array $collectionRecord, $fillItems = FALSE) {

33  $collection = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\Collection\\StaticRecordCollection', $collectionRecord['table_name']);

34  $collection->fromArray($collectionRecord);

35  if ($fillItems) {

36  $collection->loadContents();

37  }

38  return $collection;

39  }

40 

46  public function __construct($tableName = NULL) {

47  parent::__construct();

48  if (!empty($tableName)) {

49  $this->setItemTableName($tableName);

50  } elseif (empty($this->itemTableName)) {

51  throw new \RuntimeException('TYPO3\\CMS\\Core\\Collection\\StaticRecordCollection needs a valid itemTableName.', 1330293778);

52  }

53  }

54 

67  public function loadContents() {

68  $entries = $this->getCollectedRecords();

69  $this->removeAll();

70  foreach ($entries as $entry) {

71  $this->add($entry);

72  }

73  }

74 

83  protected function getPersistableDataArray() {

84  return array(

85  'title' => $this->getTitle(),

86  'description' => $this->getDescription(),

87  'items' => $this->getItemUidList(TRUE),

88  'type' => 'static',

89  'table_name' => $this->getItemTableName()

90  );

91  }

92 

99  public function add($data) {

100  $this->storage->push($data);

101  }

102 

109  public function addAll(\TYPO3\CMS\Core\Collection\CollectionInterface $other) {

110  foreach ($other as $value) {

111  $this->add($value);

112  }

113  }

114 

123  public function remove($data) {

124  $offset = 0;

125  foreach ($this->storage as $value) {

126  if ($value == $data) {

127  break;

128  }

129  $offset++;

130  }

131  $this->storage->offsetUnset($offset);

132  }

133 

141  public function removeAll() {

142  $this->storage = new \SplDoublyLinkedList();

143  }

144 

152  protected function getCollectedRecords() {

153  $relatedRecords = array();

154  $resource = $GLOBALS['TYPO3_DB']->exec_SELECT_mm_query($this->getItemTableName() . '.*', self::$storageTableName, 'sys_collection_entries', $this->getItemTableName(), 'AND ' . self::$storageTableName . '.uid=' . (int)$this->getIdentifier());

155  if ($resource) {

156  while ($record = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($resource)) {

157  $relatedRecords[] = $record;

158  }

159  $GLOBALS['TYPO3_DB']->sql_free_result($resource);

160  }

161  return $relatedRecords;

162  }

163 

164 }