Note that this method is explicitly defined here because the magic method above cannot
pass dynamic variables by reference
/**
* Get the content records, and fallback a page if none found.
*
* @param string $contentTypeSlug
* @param array $contentParameters
* @param ListingOptions $options
*
* @return Content|false
*/
protected function getContent($contentTypeSlug, array $contentParameters, ListingOptions $options)
{
$records = $this->em->getContent($contentTypeSlug, $contentParameters);
// UGLY HACK! Remove when cutting over to the new storage layer!
$records = empty($records) ? false : $records;
if ($records === false && $options->getPage() !== null) {
$contentParameters['page'] = $options->getPreviousPage();
$records = $this->em->getContent($contentTypeSlug, $contentParameters);
}
return $records;
}
/**
* Do the edit form for a record.
*
* @param Content $content A content record
* @param array $contentType The contenttype data
* @param boolean $duplicate If TRUE create a duplicate record
*
* @return array
*/
public function action(Content $content, array $contentType, $duplicate)
{
$contentTypeSlug = $contentType['slug'];
$new = $content->getId() === null ?: false;
$oldStatus = $content->getStatus();
$allStatuses = ['published', 'held', 'draft', 'timed'];
$allowedStatuses = [];
foreach ($allStatuses as $status) {
if ($this->users->isContentStatusTransitionAllowed($oldStatus, $status, $contentTypeSlug, $content->getId())) {
$allowedStatuses[] = $status;
}
}
// For duplicating a record, clear base field values.
if ($duplicate) {
$content->setId('');
$content->setSlug('');
$content->setDatecreated('');
$content->setDatepublish('');
$content->setDatedepublish(null);
$content->setDatechanged('');
$content->setUsername('');
$content->setOwnerid('');
$this->loggerFlash->info(Trans::__('contenttypes.generic.duplicated-finalize', ['%contenttype%' => $contentTypeSlug]));
}
// Set the users and the current owner of this content.
if ($new || $duplicate) {
// For brand-new and duplicated items, the creator becomes the owner.
$contentowner = $this->users->getCurrentUser();
} else {
// For existing items, we'll just keep the current owner.
$contentowner = $this->users->getUser($content->getOwnerid());
}
// Build list of incoming non inverted related records.
$incomingNotInverted = [];
foreach ($content->getRelation()->incoming($content) as $relation) {
if ($relation->isInverted()) {
continue;
}
$fromContentType = $relation->getFromContenttype();
$record = $this->em->getContent($fromContentType . '/' . $relation->getFromId());
if ($record) {
$incomingNotInverted[$fromContentType][] = $record;
}
}
// Test write access for uploadable fields.
$contentType['fields'] = $this->setCanUpload($contentType['fields']);
$templateFields = $content->getTemplatefields();
if ($templateFields instanceof TemplateFields && ($templateFieldsData = $templateFields->getContenttype()->getFields())) {
$templateFields->getContenttype()['fields'] = $this->setCanUpload($templateFields->getContenttype()->getFields());
}
// Build context for Twig.
$contextCan = ['upload' => $this->users->isAllowed('files:uploads'), 'publish' => $this->users->isAllowed('contenttype:' . $contentTypeSlug . ':publish:' . $content->getId()), 'depublish' => $this->users->isAllowed('contenttype:' . $contentTypeSlug . ':depublish:' . $content->getId()), 'change_ownership' => $this->users->isAllowed('contenttype:' . $contentTypeSlug . ':change-ownership:' . $content->getId())];
$contextHas = ['incoming_relations' => count($incomingNotInverted) > 0, 'relations' => isset($contentType['relations']), 'tabs' => $contentType['groups'] !== false, 'taxonomy' => isset($contentType['taxonomy']), 'templatefields' => empty($templateFieldsData) ? false : true];
$contextValues = ['datepublish' => $this->getPublishingDate($content->getDatepublish(), true), 'datedepublish' => $this->getPublishingDate($content->getDatedepublish())];
$context = ['incoming_not_inv' => $incomingNotInverted, 'contenttype' => $contentType, 'content' => $content, 'allowed_status' => $allowedStatuses, 'contentowner' => $contentowner, 'fields' => $this->config->fields->fields(), 'fieldtemplates' => $this->getTemplateFieldTemplates($contentType, $content), 'fieldtypes' => $this->getUsedFieldtypes($contentType, $content, $contextHas), 'groups' => $this->createGroupTabs($contentType, $contextHas), 'can' => $contextCan, 'has' => $contextHas, 'values' => $contextValues, 'relations_list' => $this->getRelationsList($contentType)];
return $context;
}
/**
* Fetch a listing of ContentType records.
*
* @param string $contentTypeSlug
* @param string $order
* @param integer $page
* @param array $taxonomies
* @param string $filter
*/
public function action($contentTypeSlug, $order = null, $page = null, array $taxonomies = null, $filter = null)
{
// Order has to be set carefully. Either set it explicitly when the user
// sorts, or fall back to what's defined in the contenttype. Except for
// a ContentType that has a "grouping taxonomy", as that should override
// it. That exception state is handled by the query OrderHandler.
$contenttype = $this->em->getContentType($contentTypeSlug);
$contentParameters = ['paging' => true, 'hydrate' => true, 'order' => $order ?: $contenttype['sort'], 'page' => $page, 'filter' => $filter];
// Set the amount of items to show per page
if (!empty($contenttype['recordsperpage'])) {
$contentParameters['limit'] = $contenttype['recordsperpage'];
} else {
$contentParameters['limit'] = $this->config->get('general/recordsperpage');
}
// Filter on taxonomies
if ($taxonomies !== null) {
foreach ($taxonomies as $taxonomy => $value) {
$contentParameters[$taxonomy] = $value;
}
}
return $this->em->getContent($contentTypeSlug, $contentParameters);
}