Created
October 1, 2013 19:47
-
-
Save luckyshot/6784024 to your computer and use it in GitHub Desktop.
PHP/MySQLi method (with parametrization)
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
<?php | |
// Config | |
define('MYSQL_SERVER', 'localhost'); | |
define('MYSQL_DATABASE', 'database'); | |
define('MYSQL_USER', 'root'); | |
define('MYSQL_PASS', 'pass'); | |
// MySQLi class method | |
private function db($q, $params = array()) { | |
if (!isset($this->mysqli)) { | |
$this->mysqli = new mysqli('MYSQL_SERVER', 'MYSQL_USER', 'MYSQL_PASS', 'MYSQL_DATABASE'); | |
} | |
// check connection | |
if (mysqli_connect_errno()) { | |
printf("Connect failed: %s\n", mysqli_connect_error()); | |
die(); | |
} | |
// execute prepared statement | |
$stmt = $mysqli->prepare($q); | |
$stmt->bind_param($params); | |
$stmt->execute(); | |
$result = $stmt->affected_rows; | |
/* close statement and connection */ | |
$stmt->close(); | |
return $result; | |
} | |
// Example | |
$q = "INSERT INTO table VALUES (?, ?, ?, ?)"; | |
$params = array( | |
'iss', // s string, i integer, d double (big integer), b blob (big string) | |
42, 'bar', 'foo' | |
); | |
$result = $this->db($q, $params); | |
var_dump($result);die();// |
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment