PHP Zend_Db_Table_Rowset_Abstract::seek Examples

Example #1

File: ManyToManyCompositeRowset.php Project: hausdesign/zf-library

 /**
  * Return the current junction row.
  * 
  * Similar to the current() function for arrays in PHP
  * Required by interface Iterator.
  *
  * @return Zend_Db_Table_Row_Abstract current element from the collection
  */
 public function currentJunction()
 {
     // the following block ensures that the order returned by the junction look does not matter
     $curMatch = $this->current();
     $value = $curMatch[$this->_referenceMap['refColumns'][0]];
     // @todo: compound keys
     $index = array_search($value, $this->_junctionRowsetIndex);
     $this->_junctionRowset->seek($index);
     return $this->_junctionRowset->current();
 }