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phpsulu

Sulu cmf get referrer

I have two pages in my content tree n sulu 1.0.13. On page "A" I set a reference to page "B" with a field of the content type "single internal link".

When I am on page "B" I want to get the referring page "A". I have tried following code in my controller: 

$dm  = $this->get('sulu_document_manager.document_manager');
$doc = $dm->find('992758cf-1da4-4e45-9ee4-ca9c4ec3998e'); // UUID of page "B"
$di  = $this->get('sulu_document_manager.document_inspector');
$node = $di->getNode($doc);

$refs = $di->getReferrers($doc); // $refs is an empty collection
$refs = $node->getReferences(); // $refs is an empty collection
$refs = $node->getWeakReferences(); // $refs is an empty collection

$refs is always an empty collection.

What is the right way to get the referring page?

Update: I now use version 1.1.0 RC2

Solution

  • Sadly the SingleInternalLink content type is currently just saving the UUID as a string, and not as a proper reference in PHPCR. This is also described in this GitHub Issue. I will reevaluate this issue, and see if we can fix that in the near future.

    As a workaround you could use the InternalLinks content type, which already saves its values as references, although it is possible to add more than one link.