Beispiel #1
0
 /**
  * Executes a prepared statement.
  *
  * @param array $params OPTIONAL Values to bind to parameter placeholders.
  * @return bool
  */
 public function execute(array $params = null)
 {
     /*
      * Simple case - no query profiler to manage.
      */
     if ($this->_queryId === null) {
         return $this->_execute($params);
     }
     /*
      * Do the same thing, but with query profiler
      * management before and after the execute.
      */
     $prof = $this->_adapter->getProfiler();
     $qp = $prof->getQueryProfile($this->_queryId);
     if ($qp->hasEnded()) {
         $this->_queryId = $prof->queryClone($qp);
         $qp = $prof->getQueryProfile($this->_queryId);
     }
     if ($params !== null) {
         $qp->bindParams($params);
     } else {
         $qp->bindParams($this->_bindParam);
     }
     $qp->start($this->_queryId);
     $retval = $this->_execute($params);
     $prof->queryEnd($this->_queryId);
     return $retval;
 }