/**
* Prepares a prepared query.
*
* @param string $query The query to execute
* @param array $queryComponents The components of the query to execute
* @return bool|\mysqli_statement|\TYPO3\CMS\Dbal\Database\AdodbPreparedStatement
* @throws \RuntimeException
* @internal This method may only be called by \TYPO3\CMS\Core\Database\PreparedStatement
*/
public function prepare_PREPAREDquery($query, array $queryComponents)
{
$pt = $this->debug ? GeneralUtility::milliseconds() : 0;
// Get handler key and select API:
$preparedStatement = NULL;
switch ($queryComponents['handler']) {
case 'native':
$this->lastQuery = $query;
$preparedStatement = parent::prepare_PREPAREDquery($this->lastQuery, $queryComponents);
$this->resourceIdToTableNameMap[serialize($preparedStatement)] = $queryComponents['ORIG_tableName'];
break;
case 'adodb':
/** @var \TYPO3\CMS\Dbal\Database\AdodbPreparedStatement $preparedStatement */
$preparedStatement = GeneralUtility::makeInstance(\TYPO3\CMS\Dbal\Database\AdodbPreparedStatement::class, $query, $queryComponents, $this);
if (!$preparedStatement->prepare()) {
$preparedStatement = FALSE;
}
break;
case 'userdefined':
throw new \RuntimeException('prepare_PREPAREDquery is not implemented for userdefined handlers', 1394620167);
/*
$queryParts = $queryComponents['queryParts'];
$preparedStatement = $this->handlerInstance[$this->lastHandlerKey]->exec_SELECTquery($queryParts['SELECT'], $queryParts['FROM'], $queryParts['WHERE'], $queryParts['GROUPBY'], $queryParts['ORDERBY'], $queryParts['LIMIT']);
if (is_object($preparedStatement)) {
$preparedStatement->TYPO3_DBAL_handlerType = 'userdefined';
// Setting handler type in result object (for later recognition!)
$preparedStatement->TYPO3_DBAL_tableList = $queryComponents['ORIG_tableName'];
}
break;
*/
}
if ($this->printErrors && $this->sql_error()) {
debug(array($this->lastQuery, $this->sql_error()));
}
if ($this->debug) {
$data = array('handlerType' => $queryComponents['handler'], 'args' => $queryComponents, 'ORIG_from_table' => $queryComponents['ORIG_tableName']);
$this->debugHandler('prepare_PREPAREDquery', GeneralUtility::milliseconds() - $pt, $data);
}
// Return result handler.
return $preparedStatement;
}
