vendor/pimcore/pimcore/models/DataObject/Data/ImageGallery.php line 80

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  1. <?php
  3. /**
  4. * Pimcore
  5. *
  6. * This source file is available under two different licenses:
  7. * - GNU General Public License version 3 (GPLv3)
  8. * - Pimcore Commercial License (PCL)
  9. * Full copyright and license information is available in
  10. * LICENSE.md which is distributed with this source code.
  11. *
  12. * @copyright Copyright (c) Pimcore GmbH (http://www.pimcore.org)
  13. * @license http://www.pimcore.org/license GPLv3 and PCL
  14. */
  16. namespace Pimcore\Model\DataObject\Data;
  18. use Pimcore\Model\DataObject\OwnerAwareFieldInterface;
  19. use Pimcore\Model\DataObject\Traits\OwnerAwareFieldTrait;
  21. class ImageGallery implements \Iterator, OwnerAwareFieldInterface
  22. {
  23. use OwnerAwareFieldTrait;
  25. /**
  26. * @var Hotspotimage[]
  27. */
  28. protected $items;
  30. /**
  31. * @param Hotspotimage[] $items
  32. */
  33. public function __construct($items)
  34. {
  35. $this->setItems($items);
  36. $this->markMeDirty();
  37. }
  39. /**
  40. * {@inheritdoc}
  41. */
  42. public function current()
  43. {
  44. $var = current($this->items);
  46. return $var;
  47. }
  49. /**
  50. * {@inheritdoc}
  51. */
  52. public function next()
  53. {
  54. next($this->items);
  55. }
  57. /**
  58. * {@inheritdoc}
  59. */
  60. public function key()
  61. {
  62. $var = key($this->items);
  64. return $var;
  65. }
  67. /**
  68. * {@inheritdoc}
  69. */
  70. public function valid()
  71. {
  72. $var = $this->current() !== false;
  74. return $var;
  75. }
  77. /**
  78. * {@inheritdoc}
  79. */
  80. public function rewind()
  81. {
  82. reset($this->items);
  83. }
  85. /**
  86. * @return Hotspotimage[]
  87. */
  88. public function getItems()
  89. {
  90. return $this->items;
  91. }
  93. /**
  94. * @param Hotspotimage[] $items
  95. */
  96. public function setItems($items)
  97. {
  98. if (!is_array($items)) {
  99. $items = [];
  100. }
  101. $this->items = $items;
  102. $this->rewind();
  103. $this->markMeDirty();
  104. }
  105. }