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<?php
namespace Imagify\DB;
defined( 'ABSPATH' ) || die( 'Cheatin’ uh?' );
/**
* Interface to interact with the database.
*
* @since 1.9
* @author Grégory Viguier
*/
interface DBInterface {
/**
* Get the main Instance.
*
* @since 1.9
* @access public
* @author Grégory Viguier
*
* @return DBInterface Main instance.
*/
public static function get_instance();
/**
* Retrieve a row by the primary key.
*
* @since 1.9
* @access public
* @author Grégory Viguier
*
* @param int $row_id A primary key.
* @return array
*/
public function get( $row_id );
/**
* Update a row.
*
* @since 1.9
* @access public
* @author Grégory Viguier
*
* @param int $row_id A primary key.
* @param array $data New data.
* @param string $where A column name.
* @return bool
*/
public function update( $row_id, $data = [], $where = '' );
/**
* Delete a row identified by the primary key.
*
* @since 1.9
* @access public
* @author Grégory Viguier
*
* @param int $row_id A primary key.
* @return bool
*/
public function delete( $row_id );
/**
* Default column values.
*
* @since 1.9
* @access public
* @author Grégory Viguier
*
* @return array
*/
public function get_column_defaults();
/**
* Get the primary column name.
*
* @since 1.9
* @access public
* @author Grégory Viguier
*
* @return string
*/
public function get_primary_key();
}
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