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<?php |
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/** |
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* File containing the eZ\Publish\API\Repository\Values\Content\Location class. |
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* |
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* @copyright Copyright (C) eZ Systems AS. All rights reserved. |
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* @license For full copyright and license information view LICENSE file distributed with this source code. |
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*/ |
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namespace eZ\Publish\API\Repository\Values\Content; |
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use eZ\Publish\API\Repository\Exceptions\NotImplementedException; |
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use eZ\Publish\API\Repository\Values\ValueObject; |
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use eZ\Publish\API\Repository\Values\Content\Query\SortClause; |
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/** |
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* This class represents a location in the repository. |
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* |
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* @property-read \eZ\Publish\API\Repository\Values\Content\ContentInfo $contentInfo calls getContentInfo() |
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* @property-read mixed $contentId calls getContentInfo()->id |
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* @property-read mixed $id the id of the location |
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* @property-read int $priority Position of the Location among its siblings when sorted using priority |
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* @property-read bool $hidden Indicates that the Location is explicitly marked as hidden. |
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* @property-read bool $invisible Indicates that the Location is implicitly marked as hidden by a parent location |
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* @property-read string $remoteId a global unique id of the content object |
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* @property-read mixed $parentLocationId the id of the parent location |
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* @property-read string $pathString the path to this location e.g. /1/2/4/23 where 23 is current id. |
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* @property-read array $path Same as $pathString but as array, e.g. [ 1, 2, 4, 23 ] |
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* @property-read int $depth Depth location has in the location tree |
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* |
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* @property-read int $sortField Specifies which property the child locations should be sorted on. Valid values are found at {@link Location::SORT_FIELD_*} |
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* @property-read int $sortOrder Specifies whether the sort order should be ascending or descending. Valid values are {@link Location::SORT_ORDER_*} |
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*/ |
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abstract class Location extends ValueObject |
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{ |
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// @todo Rename these to better fit current naming, also reuse these in Persistence or copy the change over. |
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const SORT_FIELD_PATH = 1; |
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const SORT_FIELD_PUBLISHED = 2; |
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const SORT_FIELD_MODIFIED = 3; |
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const SORT_FIELD_SECTION = 4; |
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const SORT_FIELD_DEPTH = 5; |
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const SORT_FIELD_CLASS_IDENTIFIER = 6; |
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const SORT_FIELD_CLASS_NAME = 7; |
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const SORT_FIELD_PRIORITY = 8; |
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const SORT_FIELD_NAME = 9; |
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/** |
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* @deprecated |
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*/ |
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const SORT_FIELD_MODIFIED_SUBNODE = 10; |
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const SORT_FIELD_NODE_ID = 11; |
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const SORT_FIELD_CONTENTOBJECT_ID = 12; |
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const SORT_ORDER_DESC = 0; |
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const SORT_ORDER_ASC = 1; |
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const STATUS_DRAFT = 0; |
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const STATUS_PUBLISHED = 1; |
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/** |
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* Map for Location sort fields to their respective SortClauses. |
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* |
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* Those not here (class name/identifier and modified subnode) are |
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* missing/deprecated and will most likely be removed in the future. |
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*/ |
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const SORT_FIELD_MAP = [ |
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self::SORT_FIELD_PATH => SortClause\Location\Path::class, |
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self::SORT_FIELD_PUBLISHED => SortClause\DatePublished::class, |
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self::SORT_FIELD_MODIFIED => SortClause\DateModified::class, |
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self::SORT_FIELD_SECTION => SortClause\SectionIdentifier::class, |
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self::SORT_FIELD_DEPTH => SortClause\Location\Depth::class, |
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//self::SORT_FIELD_CLASS_IDENTIFIER => false, |
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//self::SORT_FIELD_CLASS_NAME => false, |
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self::SORT_FIELD_PRIORITY => SortClause\Location\Priority::class, |
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self::SORT_FIELD_NAME => SortClause\ContentName::class, |
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//self::SORT_FIELD_MODIFIED_SUBNODE => false, |
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self::SORT_FIELD_NODE_ID => SortClause\Location\Id::class, |
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self::SORT_FIELD_CONTENTOBJECT_ID => SortClause\ContentId::class, |
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]; |
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/** |
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* Map for Location sort order to their respective Query SORT constants. |
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*/ |
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const SORT_ORDER_MAP = [ |
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self::SORT_ORDER_DESC => Query::SORT_DESC, |
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self::SORT_ORDER_ASC => Query::SORT_ASC, |
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]; |
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/** |
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* Location ID. |
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* |
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* @var mixed Location ID. |
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*/ |
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protected $id; |
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/** |
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* the status of the location. |
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* |
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* a location gets the status DRAFT on newly created content which is not published. When content is published the |
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* location gets the status STATUS_PUBLISHED |
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* |
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* @var int |
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*/ |
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public $status = self::STATUS_PUBLISHED; |
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/** |
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* Location priority. |
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* |
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* Position of the Location among its siblings when sorted using priority |
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* sort order. |
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* @var int |
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*/ |
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protected $priority; |
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/** |
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* Indicates that the Location entity has been explicitly marked as hidden. |
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* |
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* @var bool |
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*/ |
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protected $hidden; |
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/** |
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* Indicates that the Location is implicitly marked as hidden by a parent |
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* location. |
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* |
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* @var bool |
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*/ |
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protected $invisible; |
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/** |
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* Remote ID. |
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* |
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* A universally unique identifier. |
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* |
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* @var string |
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*/ |
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protected $remoteId; |
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/** |
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* Returns the content info of the content object of this location. |
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* |
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* @return \eZ\Publish\API\Repository\Values\Content\ContentInfo |
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*/ |
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abstract public function getContentInfo(); |
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/** |
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* Returns true if current location is a draft. |
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* |
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* @return bool |
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*/ |
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public function isDraft() |
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{ |
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return $this->status === self::STATUS_DRAFT; |
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} |
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/** |
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* Parent ID. |
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* |
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* @var mixed Location ID. |
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*/ |
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protected $parentLocationId; |
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/** |
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* The materialized path of the location entry, eg: /1/2/. |
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* |
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* @var string |
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*/ |
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protected $pathString; |
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/** |
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* Depth location has in the location tree. |
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* |
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* @var int |
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*/ |
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protected $depth; |
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/** |
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* Specifies which property the child locations should be sorted on. |
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* |
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* Valid values are found at {@link Location::SORT_FIELD_*} |
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* |
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* @var int |
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*/ |
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protected $sortField; |
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/** |
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* Specifies whether the sort order should be ascending or descending. |
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* |
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* Valid values are {@link Location::SORT_ORDER_*} |
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* |
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* @var int |
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*/ |
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protected $sortOrder; |
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/** |
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* @var \eZ\Publish\API\Repository\Values\Content\Content |
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*/ |
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protected $content; |
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/** |
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* @return \eZ\Publish\API\Repository\Values\Content\Content |
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*/ |
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public function getContent(): Content |
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{ |
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return $this->content; |
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} |
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/** |
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* Get SortClause objects built from Locations's sort options. |
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* |
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* @throws NotImplementedException If sort field has a deprecated/unsupported value which does not have a Sort Clause. |
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* |
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* @return \eZ\Publish\API\Repository\Values\Content\Query\SortClause[] |
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*/ |
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public function getSortClauses() |
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{ |
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$map = self::SORT_FIELD_MAP; |
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if (!isset($map[$this->sortField])) { |
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throw new NotImplementedException( |
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"Sort clause not implemented for Location sort field with value {$this->sortField}" |
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); |
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} |
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$sortClause = new $map[$this->sortField](); |
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$sortClause->direction = self::SORT_ORDER_MAP[$this->sortOrder]; |
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return [$sortClause]; |
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} |
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} |
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