PHP Doctrine_Record::obtainIdentifier方法代码示例

 /**
  * getRecordAsString
  *
  * returns a string representation of Doctrine_Record object
  *
  * @param Doctrine_Record $record
  * @return string
  */
 public static function getRecordAsString(Doctrine_Record $record)
 {
     $r[] = '<pre>';
     $r[] = 'Component  : ' . $record->getTable()->getComponentName();
     $r[] = 'ID         : ' . $record->obtainIdentifier();
     $r[] = 'References : ' . count($record->getReferences());
     $r[] = 'State      : ' . Doctrine_Lib::getRecordStateAsString($record->getState());
     $r[] = 'OID        : ' . $record->getOID();
     $r[] = 'data       : ' . Doctrine::dump($record->getData(), false);
     $r[] = '</pre>';
     return implode("\n", $r) . "<br />";
 }

 /**
  * Return a recrd as XML. 
  *
  * In order to control how this is done set the "xml" option in a record. 
  * This option is an array that has the keys "ignore_fields" and "include_relations". Both of these are arrays that list the name of fields/relations to include/process. 
  *
  * If you want to insert this xml as a part inside another xml send a 
  * SimpleXMLElement to the function. Because of the nature of SimpleXML the 
  * content you add to this element will be avilable after the function is 
  * complete.
  *
  * @param Doctrine_Record $record
  * @param SimpleXMLElement $xml
  * @return string Xml as string
  */
 public static function getRecordAsXml(Doctrine_Record $record, SimpleXMlElement $incomming_xml = NULL)
 {
     $recordname = $record->getTable()->tableName;
     if (!isset($incomming_xml)) {
         $new_xml_string = "<?xml version=\"1.0\" encoding=\"UTF-8\" ?><" . $recordname . "></" . $recordname . ">";
         $xml = new SimpleXMLElement($new_xml_string);
     } else {
         $xml = $incomming_xml->addChild($recordname);
     }
     foreach ($record->obtainIdentifier() as $pk_field => $pk_value) {
         $xml->addChild($pk_field, $pk_value);
     }
     $xml_options = $record->option("xml");
     if (isset($xml_options["record_name"])) {
         $recordname = $xml_options["record_name"];
     }
     foreach ($record->getData() as $field => $value) {
         if (isset($xml_options["ignore_fields"]) && !in_array($field, $xml_options["ignore_fields"]) || !isset($xml_options["ignore_fields"])) {
             if ($value instanceof Doctrine_Null) {
                 $xml->addChild($field);
             } else {
                 $xml->addChild($field, $value);
             }
         }
     }
     if (!isset($xml_options["include_relations"])) {
         return $xml->asXML();
     }
     $relations = $record->getTable()->getRelations();
     foreach ($relations as $name => $relation) {
         if (in_array($name, $xml_options["include_relations"])) {
             $relation_type = $relation->getType();
             $related_records = $record->get($name);
             if ($relation_type == Doctrine_Relation::ONE && $related_records instanceof Doctrine_Record) {
                 Doctrine_Lib::getRecordAsXml($related_records, $xml);
             } else {
                 Doctrine_Lib::getCollectionAsXml($related_records, $xml);
             }
         }
     }
     return $xml->asXML();
 }

 /**
  * Gets the identifier that identifies the owner of the lock on the given
  * record.
  *
  * @param Doctrine_Record $lockedRecord  The record.
  * @return mixed The unique user identifier that identifies the owner of the lock.
  */
 public function getLockOwner($lockedRecord)
 {
     $objectType = $lockedRecord->getTable()->getComponentName();
     $key = $lockedRecord->obtainIdentifier();
     return $this->_getLockingUserIdent($objectType, $key);
 }