PHP Statement::removeReference Examples

Example #1

File: Reference.php Project: tpt/wikibase-api-php

 /**
  * Delete the reference and push the change to the database
  *
  * @param string $summary summary for the change
  * @throws Exception
  */
 public function deleteAndSave($summary = '')
 {
     $id = $this->statement->getId();
     if ($id === null) {
         throw new Exception('Statement has no Id. Please save the statement first.');
     }
     if ($this->hash !== null) {
         $this->statement->getEntity()->getApi()->removeReferences($id, array($this->hash), $this->statement->getEntity()->getLastRevisionId(), $summary);
     }
     $this->statement->removeReference($this);
 }