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<?php |
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/** |
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* TechDivision\Import\Attribute\Subjects\BunchSubject |
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* |
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* NOTICE OF LICENSE |
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* |
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* This source file is subject to the Open Software License (OSL 3.0) |
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* that is available through the world-wide-web at this URL: |
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* http://opensource.org/licenses/osl-3.0.php |
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* |
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* PHP version 5 |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import-attribute |
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* @link http://www.techdivision.com |
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*/ |
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namespace TechDivision\Import\Attribute\Subjects; |
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use TechDivision\Import\Subjects\ExportableTrait; |
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use TechDivision\Import\Attribute\Utils\MemberNames; |
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use TechDivision\Import\Attribute\Utils\RegistryKeys; |
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use TechDivision\Import\Subjects\ExportableSubjectInterface; |
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/** |
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* The subject implementation that handles the business logic to persist attributes. |
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* |
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* @author Tim Wagner <[email protected]> |
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* @copyright 2016 TechDivision GmbH <[email protected]> |
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* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0) |
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* @link https://github.com/techdivision/import-attribute |
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* @link http://www.techdivision.com |
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*/ |
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class BunchSubject extends AbstractAttributeSubject implements ExportableSubjectInterface |
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{ |
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/** |
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* The trait that implements the export functionality. |
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* |
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* @var \TechDivision\Import\Subjects\ExportableTrait; |
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*/ |
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use ExportableTrait; |
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/** |
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* The ID of the attribute that has been created recently. |
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* |
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* @var integer |
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*/ |
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protected $lastAttributeId; |
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/** |
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* The array with the available attribute sets. |
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* |
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* @var array |
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*/ |
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protected $attributeSets = array(); |
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/** |
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* The array with the available attribute groups. |
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* |
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* @var array |
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*/ |
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protected $attributeGroups = array(); |
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/** |
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* The array with the pre-loaded attribute IDs. |
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* |
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* @var array |
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*/ |
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protected $preLoadedAttributeIds = array(); |
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/** |
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* The attribute code => attribute ID mapping. |
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* |
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* @var array |
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*/ |
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protected $attributeCodeIdMapping = array(); |
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/** |
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* Intializes the previously loaded global data for exactly one bunch. |
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* |
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* @param string $serial The serial of the actual import |
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* |
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* @return void |
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* @see \Importer\Csv\Actions\ProductImportAction::prepare() |
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*/ |
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public function setUp($serial) |
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{ |
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// load the status of the actual import |
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$status = $this->getRegistryProcessor()->getAttribute($serial); |
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// load the global data we've prepared initially |
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$this->attributeSets = $status[RegistryKeys::GLOBAL_DATA][RegistryKeys::ATTRIBUTE_SETS]; |
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$this->attributeGroups = $status[RegistryKeys::GLOBAL_DATA][RegistryKeys::ATTRIBUTE_GROUPS]; |
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// prepare the callbacks |
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parent::setUp($serial); |
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} |
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/** |
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* Clean up the global data after importing the bunch. |
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* |
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* @param string $serial The serial of the actual import |
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* |
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* @return void |
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*/ |
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public function tearDown($serial) |
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{ |
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// invoke the parent method |
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parent::tearDown($serial); |
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// load the registry processor |
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$registryProcessor = $this->getRegistryProcessor(); |
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// update the status |
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$registryProcessor->mergeAttributesRecursive( |
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$serial, |
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array( |
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RegistryKeys::PRE_LOADED_ATTRIBUTE_IDS => $this->preLoadedAttributeIds, |
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) |
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); |
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} |
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/** |
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* Return's the attribute set with the passed attribute set name. |
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* |
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* @param string $attributeSetName The name of the requested attribute set |
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* @param string $entityTypeCode The entity type code of the requested attribute set |
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* |
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* @return array The EAV attribute set |
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* @throws \Exception Is thrown, if the attribute set with the passed name is not available |
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*/ |
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public function getAttributeSetByAttributeSetNameAndEntityTypeCode($attributeSetName, $entityTypeCode) |
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{ |
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// query whether or not attribute sets for the actual entity type code are available |
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if (isset($this->attributeSets[$entityTypeCode])) { |
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// load the attribute sets for the actualy entity type code |
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$attributSets = $this->attributeSets[$entityTypeCode]; |
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// query whether or not, the requested attribute set is available |
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if (isset($attributSets[$attributeSetName])) { |
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return $attributSets[$attributeSetName]; |
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} |
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} |
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// throw an exception, if not |
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throw new \Exception( |
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sprintf( |
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'Found invalid attribute set name %s in file %s on line %d', |
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$attributeSetName, |
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$this->getFilename(), |
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$this->getLineNumber() |
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) |
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); |
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} |
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/** |
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* Return's the attribute group with the passed attribute set/group name. |
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* |
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* @param string $entityTypeCode The entity type code of the requested attribute group |
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* @param string $attributeSetName The name of the requested attribute group's attribute set |
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* @param string $attributeGroupName The name of the requested attribute group |
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* |
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* @return array The EAV attribute group |
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* @throws \Exception Is thrown, if the attribute group with the passed attribute set/group name is not available |
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*/ |
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public function getAttributeGroupByEntityTypeCodeAndAttributeSetNameAndAttributeGroupName($entityTypeCode, $attributeSetName, $attributeGroupName) |
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{ |
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// query whether or not attribute groups for the actual entity type code are available |
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if (isset($this->attributeGroups[$entityTypeCode])) { |
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// query whether or not, the attribute group with the passed set/group name is available |
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if (isset($this->attributeGroups[$entityTypeCode][$attributeSetName][$attributeGroupName])) { |
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return $this->attributeGroups[$entityTypeCode][$attributeSetName][$attributeGroupName]; |
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} |
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} |
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// throw an exception, if not |
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throw new \Exception( |
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sprintf( |
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'Found invalid attribute group with entity type code %s attribute set/group name %s/%s in file %s on line %d', |
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$entityTypeCode, |
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$attributeSetName, |
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$attributeGroupName, |
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$this->getFilename(), |
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$this->getLineNumber() |
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) |
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); |
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} |
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/** |
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* Pre-load and temporary persist the attribute ID for the passed EAV attribute. |
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* |
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* @param array $attribute The EAV attribute to pre-load |
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* |
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* @return void |
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*/ |
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public function preLoadAttributeId(array $attribute) |
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{ |
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$this->preLoadedAttributeIds[$attribute[MemberNames::ATTRIBUTE_CODE]]= $attribute[MemberNames::ATTRIBUTE_ID]; |
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} |
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/** |
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* Return's the ID of the attribute that has been created recently. |
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* |
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* @return integer The attribute ID |
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*/ |
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public function getLastEntityId() |
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{ |
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return $this->getLastAttributeId(); |
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} |
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/** |
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* Map's the passed attribute code to the attribute ID that has been created recently. |
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* |
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* @param string $attributeCode The attribute code that has to be mapped |
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* |
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* @return void |
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*/ |
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public function addAttributeCodeIdMapping($attributeCode) |
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{ |
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$this->attributeCodeIdMapping[$attributeCode] = $this->getLastEntityId(); |
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} |
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/** |
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* Queries whether or not the attribute with the passed code has already been processed. |
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* |
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* @param string $attributeCode The attribute code to check |
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* |
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* @return boolean TRUE if the path has been processed, else FALSE |
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*/ |
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public function hasBeenProcessed($attributeCode) |
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{ |
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return isset($this->attributeCodeIdMapping[$attributeCode]); |
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} |
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/** |
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* Set's the ID of the attribute that has been created recently. |
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* |
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* @param integer $lastAttributeId The attribute ID |
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* |
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* @return void |
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*/ |
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public function setLastAttributeId($lastAttributeId) |
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{ |
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$this->lastAttributeId = $lastAttributeId; |
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} |
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/** |
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* Return's the ID of the attribute that has been created recently. |
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* |
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* @return integer The attribute ID |
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*/ |
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public function getLastAttributeId() |
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{ |
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return $this->lastAttributeId; |
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} |
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} |
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