Revision: 56288
Initial Code
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at March 20, 2012 07:04 by osccar
Initial Code
abstract class DataObject
{
protected $data = array();
public function __construct( $data )
{
foreach ( $data as $key => $value ) {
if ( array_key_exists( $key, $this->data ) )
$this->data[$key] = $value;
}
}
public function getValue( $field )
{
if ( array_key_exists( $field, $this->data ) )
return $this->data[$field];
else
exit( "Field not found" );
}
public function getValueEncoded( $field )
{
return htmlspecialchars( $this->getValue( $field ) );
}
protected function connect()
{
try {
$conn = new PDO( DB_DSN, DB_USERNAME, DB_PWD );
$conn->setAttribute( PDO::ATTR_PERSISTENT, TRUE );
$conn->setAttribute( PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION );
}
catch ( PDOException $e) {
exit( 'Connection failed: '. $e->getMessage() );
}
return $conn;
}
protected function disconnect( $conn )
{
$conn = NULL;
}
}
Initial URL
Initial Description
Abstract class from which other classes can be derived to handle database access and data retrieval. Constants for database connection (DB_DSN, DB_USERNAME, etc.) must be set in another php file (eg. config.php)
Initial Title
DataObject class
Initial Tags
class, data
Initial Language
PHP