/usr/share/php/propel/adapter/DBNone.php is in php-propel-runtime 1.6.9-1.
This file is owned by root:root, with mode 0o644.
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/**
* This file is part of the Propel package.
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*
* @license MIT License
*/
/**
* This adapter is used when you do not have a database installed.
*
* @author Hans Lellelid <hans@xmpl.org> (Propel)
* @author Jon S. Stevens <jon@clearink.com> (Torque)
* @author Brett McLaughlin <bmclaugh@algx.net> (Torque)
* @version $Revision$
* @package propel.runtime.adapter
*/
class DBNone extends DBAdapter
{
/**
* @see DBAdapter::initConnection()
*
* @param PDO $con
* @param array $settings
*/
public function initConnection(PDO $con, array $settings)
{
}
/**
* This method is used to ignore case.
*
* @param string $in The string to transform to upper case.
* @return string The upper case string.
*/
public function toUpperCase($in)
{
return $in;
}
/**
* This method is used to ignore case.
*
* @param string $in The string whose case to ignore.
* @return string The string in a case that can be ignored.
*/
public function ignoreCase($in)
{
return $in;
}
/**
* Returns SQL which concatenates the second string to the first.
*
* @param string $s1 String to concatenate.
* @param string $s2 String to append.
*
* @return string
*/
public function concatString($s1, $s2)
{
return ($s1 . $s2);
}
/**
* Returns SQL which extracts a substring.
*
* @param string $s String to extract from.
* @param integer $pos Offset to start from.
* @param integer $len Number of characters to extract.
*
* @return string
*/
public function subString($s, $pos, $len)
{
return substr($s, $pos, $len);
}
/**
* Returns SQL which calculates the length (in chars) of a string.
*
* @param string $s String to calculate length of.
* @return string
*/
public function strLength($s)
{
return strlen($s);
}
/**
* Modifies the passed-in SQL to add LIMIT and/or OFFSET.
*
* @param string $sql
* @param integer $offset
* @param integer $limit
*/
public function applyLimit(&$sql, $offset, $limit)
{
}
/**
* Gets the SQL string that this adapter uses for getting a random number.
*
* @param string $seed (optional) seed value for databases that support this
*/
public function random($seed = null)
{
}
}
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