Deletes data for field $ids from external storage of $fieldType.
| public deleteFieldData ( string $fieldType, eZ\Publish\SPI\Persistence\Content\VersionInfo $versionInfo, array $ids ) | ||
| $fieldType | string | |
| $versionInfo | eZ\Publish\SPI\Persistence\Content\VersionInfo | |
| $ids | array | |
/**
* Applies the action to the given $content.
*
* @param int $contentId
*/
public function apply($contentId)
{
$versionNumbers = $this->contentGateway->listVersionNumbers($contentId);
$fieldIdSet = array();
$nameRows = $this->contentGateway->loadVersionedNameData(array_map(function ($versionNo) use($contentId) {
return array('id' => $contentId, 'version' => $versionNo);
}, $versionNumbers));
foreach ($versionNumbers as $versionNo) {
$contentRows = $this->contentGateway->load($contentId, $versionNo);
$contentList = $this->contentMapper->extractContentFromRows($contentRows, $nameRows);
$content = $contentList[0];
$versionFieldIdSet = array();
foreach ($content->fields as $field) {
if ($field->fieldDefinitionId == $this->fieldDefinition->id) {
$fieldIdSet[$field->id] = true;
$versionFieldIdSet[$field->id] = true;
}
}
// Delete from external storage with list of IDs per version
$this->storageHandler->deleteFieldData($this->fieldDefinition->fieldType, $content->versionInfo, array_keys($versionFieldIdSet));
}
// Delete from internal storage -- field is always deleted from _all_ versions
foreach (array_keys($fieldIdSet) as $fieldId) {
$this->contentGateway->deleteField($fieldId);
}
}
/**
* Applies the action to the given $content
*
* @param \eZ\Publish\SPI\Persistence\Content $content
*
* @return void
*/
public function apply(Content $content)
{
$fieldIdsToRemoveMap = array();
foreach ($content->fields as $field) {
if ($field->fieldDefinitionId == $this->fieldDefinition->id) {
$this->contentGateway->deleteField($field->id);
$fieldIdsToRemoveMap[$field->type][] = $field->id;
}
}
foreach ($fieldIdsToRemoveMap as $fieldType => $ids) {
$this->storageHandler->deleteFieldData($fieldType, $content->versionInfo, $ids);
}
}
/**
* Deletes the fields for $contentId in $versionInfo from the database
*
* @param int $contentId
* @param \eZ\Publish\SPI\Persistence\Content\VersionInfo $versionInfo
*
* @return void
*/
public function deleteFields($contentId, VersionInfo $versionInfo)
{
foreach ($this->contentGateway->getFieldIdsByType($contentId, $versionInfo->versionNo) as $fieldType => $ids) {
$this->storageHandler->deleteFieldData($fieldType, $versionInfo, $ids);
}
$this->contentGateway->deleteFields($contentId, $versionInfo->versionNo);
}
/**
* Applies the action to the given $content
*
* @param \eZ\Publish\SPI\Persistence\Content\ContentInfo $contentInfo
*
* @return void
*/
public function apply(ContentInfo $contentInfo)
{
$fieldIdsToRemoveMap = array();
$contentRows = $this->contentGateway->load($contentInfo->id, $contentInfo->currentVersionNo);
$contentList = $this->contentMapper->extractContentFromRows($contentRows);
$content = $contentList[0];
foreach ($content->fields as $field) {
if ($field->fieldDefinitionId == $this->fieldDefinition->id) {
$this->contentGateway->deleteField($field->id);
$fieldIdsToRemoveMap[$field->type][] = $field->id;
}
}
foreach ($fieldIdsToRemoveMap as $fieldType => $ids) {
$this->storageHandler->deleteFieldData($fieldType, $content->versionInfo, $ids);
}
}
