SimpleMachines / SMF2.1

 * @param bool $translate_human_wildcards If true, turns human readable wildcards into SQL wildcards.

 * @return string The escaped string

 */

function smf_db_escape_wildcard_string($string, $translate_human_wildcards = false)

{

	$replacements = array(

		'%' => '\%',

		'_' => '\_',

		'\\' => '\\\\',

	);

	if ($translate_human_wildcards)

		$replacements += array(

			'*' => '%',

		);

	return strtr($string, $replacements);

}

/**

 * Fetches all rows from a result as an array 

 * @param bool $translate_human_wildcards If true, turns human readable wildcards into SQL wildcards.

 * @return string The escaped string

 */

function smf_db_escape_wildcard_string($string, $translate_human_wildcards = false)

{

	$replacements = array(

		'%' => '\%',

		'_' => '\_',

		'\\' => '\\\\',

	);

	if ($translate_human_wildcards)

		$replacements += array(

			'*' => '%',

		);

	return strtr($string, $replacements);

}

/**

 * Validates whether the resource is a valid mysqli instance.