mysql class
Platform: PHP
Published Mar 04, 2010
Updated Jun 03, 2012
simple mysql class.
usage: change predefined vars under 'mysql server configuration' to suit your environment.
example.php -
<?php
/**
* @author Sean Wragg <seanwragg@gmail.com>
* @version 1.0 bRC3 mysql.class.php
*/
class mysql_db {
// mysql server configuration
private $dbhost = 'localhost';
private $dbuser = 'username';
private $dbpass = 'password';
private $dbname = 'database';
protected $mysql;
// check if connection is alive, if not establish it
function __construct() {
if ( !is_resource($this->mysql) ) {
$this->mysql = mysql_connect( $this->dbhost, $this->dbuser, $this->dbpass );
mysql_select_db( $this->dbname, $this->mysql ) or $this->error();
}
}
// error reporting
private function error() {
return printf( '<b>MySQL ERROR:</b> %s (%d)', mysql_error(), mysql_errno() );
}
// handles queries resulting in output
public function fetch_array( $query ) {
$mysql_query = mysql_query( $query, $this->mysql );
while( $result = mysql_fetch_array( $mysql_query, MYSQL_ASSOC ) ) {
$return[] = $result;
}
return $return;
}
// handles statements: update, insert etc.
public function query( $query ) {
return mysql_query( $query, $this->mysql );
}
}
?>
