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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
namespace Magento\Theme\Model\ResourceModel\Theme;
/**
* Theme collection
*/
class Collection extends \Magento\Framework\Model\ResourceModel\Db\Collection\AbstractCollection implements
\Magento\Framework\View\Design\Theme\Label\ListInterface,
\Magento\Framework\View\Design\Theme\ListInterface
{
/**
* Default page size
*/
const DEFAULT_PAGE_SIZE = 6;
/**
* @var string
*/
protected $_idFieldName = 'theme_id';
/**
* Collection initialization
*
* @return void
*/
protected function _construct()
{
$this->_init(\Magento\Theme\Model\Theme::class, \Magento\Theme\Model\ResourceModel\Theme::class);
}
/**
* Add title for parent themes
*
* @return $this
*/
public function addParentTitle()
{
$this->getSelect()->joinLeft(
['parent' => $this->getMainTable()],
'main_table.parent_id = parent.theme_id',
['parent_theme_title' => 'parent.theme_title']
);
return $this;
}
/**
* Add area filter
*
* @param string $area
* @return $this
*/
public function addAreaFilter($area = \Magento\Framework\App\Area::AREA_FRONTEND)
{
$this->getSelect()->where('main_table.area=?', $area);
return $this;
}
/**
* Add type filter in relations
*
* @param int $typeParent
* @param int $typeChild
* @return $this
*/
public function addTypeRelationFilter($typeParent, $typeChild)
{
$this->getSelect()->join(
['parent' => $this->getMainTable()],
'main_table.parent_id = parent.theme_id',
['parent_type' => 'parent.type']
)->where(
'parent.type = ?',
$typeParent
)->where(
'main_table.type = ?',
$typeChild
);
return $this;
}
/**
* Add type filter
*
* @param string|array $type
* @return $this
*/
public function addTypeFilter($type)
{
$this->addFieldToFilter('main_table.type', ['in' => $type]);
return $this;
}
/**
* Filter visible themes in backend (physical and virtual only)
*
* @return $this
*/
public function filterVisibleThemes()
{
$this->addTypeFilter(
[
\Magento\Framework\View\Design\ThemeInterface::TYPE_PHYSICAL,
\Magento\Framework\View\Design\ThemeInterface::TYPE_VIRTUAL,
]
);
return $this;
}
/**
* Return array for select field
*
* @return array
*/
public function toOptionArray()
{
return $this->_toOptionArray('theme_id', 'theme_title');
}
/**
* Return array for grid column
*
* @return array
*/
public function toOptionHash()
{
return $this->_toOptionHash('theme_id', 'theme_title');
}
/**
* Get theme from DB by area and theme_path
*
* @param string $fullPath
* @return \Magento\Theme\Model\Theme
*/
public function getThemeByFullPath($fullPath)
{
$this->_reset()->clear();
list($area, $themePath) = explode('/', $fullPath, 2);
$this->addFieldToFilter('area', $area);
$this->addFieldToFilter('theme_path', $themePath);
return $this->getFirstItem();
}
/**
* Set page size
*
* @param int $size
* @return $this
*/
public function setPageSize($size = self::DEFAULT_PAGE_SIZE)
{
return parent::setPageSize($size);
}
/**
* Update all child themes relations
*
* @param \Magento\Framework\View\Design\ThemeInterface $themeModel
* @return $this
*/
public function updateChildRelations(\Magento\Framework\View\Design\ThemeInterface $themeModel)
{
$parentThemeId = $themeModel->getParentId();
$this->addFieldToFilter('parent_id', ['eq' => $themeModel->getId()])->load();
/** @var $theme \Magento\Framework\View\Design\ThemeInterface */
foreach ($this->getItems() as $theme) {
$theme->setParentId($parentThemeId)->save();
}
return $this;
}
/**
* Filter frontend physical theme.
* All themes or per page if set page and page size (page size is optional)
*
* @param int $page
* @param int $pageSize
* @return $this
*/
public function filterPhysicalThemes(
$page = null,
$pageSize = \Magento\Theme\Model\ResourceModel\Theme\Collection::DEFAULT_PAGE_SIZE
) {
$this->addAreaFilter(
\Magento\Framework\App\Area::AREA_FRONTEND
)->addTypeFilter(
\Magento\Framework\View\Design\ThemeInterface::TYPE_PHYSICAL
);
if ($page) {
$this->setPageSize($pageSize)->setCurPage($page);
}
return $this;
}
/**
* Filter theme customization
*
* @param string $area
* @param int $type
* @return $this
*/
public function filterThemeCustomizations(
$area = \Magento\Framework\App\Area::AREA_FRONTEND,
$type = \Magento\Framework\View\Design\ThemeInterface::TYPE_VIRTUAL
) {
$this->addAreaFilter($area)->addTypeFilter($type);
return $this;
}
/**
* @inheritdoc
*/
public function getLabels()
{
$labels = $this->loadRegisteredThemes();
return $labels->toOptionArray();
}
/**
* @return $this
*/
public function loadRegisteredThemes()
{
$this->_reset()->clear();
return $this->setOrder('theme_title', \Magento\Framework\Data\Collection::SORT_ORDER_ASC)
->filterVisibleThemes()->addAreaFilter(\Magento\Framework\App\Area::AREA_FRONTEND);
}
}