/**
* Write an ElementContent block with $Content.
*
* @return boolean
*/
public function setElementalContent(DataObjectInterface $record, $post_content)
{
if (!isset($this->_classes_using_wordpress_extension['ElementContent'])) {
throw new WordpressImportException('Must put "WordpressImportDataExtension" on BaseElement.');
}
if (!isset($this->_classes_using_elemental[$record->class])) {
if ($record instanceof SiteTree) {
throw new WordpressImportException('Must put "WordpressImportDataExtension" on SiteTree.');
} else {
throw new WordpressImportException('Must put "WordpressImportDataExtension" on ' . $record->class . '.');
}
}
$post_content = trim($this->_db->process('post_content', $post_content));
$elementBlocks = $record->ElementArea()->Elements();
if (!$record->exists()) {
$subRecord = ElementContent::create();
$subRecord->HTML = $post_content;
$subRecord->WordpressData = $record->WordpressData;
$elementBlocks->add($subRecord);
// note(Jake): when page $record is written, the rest will write into it. 3.2+ at least.
} else {
$subRecord = $elementBlocks->filter(array('WordpressID' => $record->WordpressID, 'ClassName' => 'ElementContent'))->first();
$isNew = false;
if (!$subRecord) {
$subRecord = ElementContent::create();
$isNew = true;
}
if ($subRecord->HTML !== $post_content) {
// Avoid getChangedFields triggering below by checking equality first.
$subRecord->HTML = $post_content;
}
$subRecord->WordpressData = $record->WordpressData;
$changedFields = $subRecord->getChangedFields(true, DataObject::CHANGE_VALUE);
if ($changedFields) {
try {
$isPublished = $subRecord->isPublished();
$this->writeAndPublishRecord($subRecord);
return true;
} catch (Exception $e) {
$this->log($subRecord, 'error', $e, 1);
throw $e;
}
}
if ($isNew) {
$elementBlocks->add($subRecord);
}
}
}
