Viewing file:  PreparedQuery.php (2.35 KB) -rw-r--r--
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<?php
/**
* This file is part of CodeIgniter 4 framework.
*
* (c) CodeIgniter Foundation <admin@codeigniter.com>
*
* For the full copyright and license information, please view
* the LICENSE file that was distributed with this source code.
*/
namespace CodeIgniter\Database\SQLite3;
use BadMethodCallException;
use CodeIgniter\Database\BasePreparedQuery;
/**
* Prepared query for SQLite3
*/
class PreparedQuery extends BasePreparedQuery
{
/**
* The SQLite3Result resource, or false.
*
* @var bool|Result
*/
protected $result;
/**
* Prepares the query against the database, and saves the connection
* info necessary to execute the query later.
*
* NOTE: This version is based on SQL code. Child classes should
* override this method.
*
* @param array $options Passed to the connection's prepare statement.
* Unused in the MySQLi driver.
*
* @return $this
*/
public function _prepare(string $sql, array $options = [])
{
if (! ($this->statement = $this->db->connID->prepare($sql))) {
$this->errorCode = $this->db->connID->lastErrorCode();
$this->errorString = $this->db->connID->lastErrorMsg();
}
return $this;
}
/**
* Takes a new set of data and runs it against the currently
* prepared query. Upon success, will return a Results object.
*
* @todo finalize()
*/
public function _execute(array $data): bool
{
if (! isset($this->statement)) {
throw new BadMethodCallException('You must call prepare before trying to execute a prepared statement.');
}
foreach ($data as $key => $item) {
// Determine the type string
if (is_int($item)) {
$bindType = SQLITE3_INTEGER;
} elseif (is_float($item)) {
$bindType = SQLITE3_FLOAT;
} else {
$bindType = SQLITE3_TEXT;
}
// Bind it
$this->statement->bindValue($key + 1, $item, $bindType);
}
$this->result = $this->statement->execute();
return $this->result !== false;
}
/**
* Returns the result object for the prepared query.
*
* @return mixed
*/
public function _getResult()
{
return $this->result;
}
}
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