Class Hm_DB

DB interface for the framework and modules

Located at lib/db.php

Methods


					
	public
					static

build_dsn(): string

Build a DSN to connect to the db with


					
	public
					static

execute(object|false $dbh, string $sql, array $args, bool $type = false, bool $all = false): boolean|integer|array

`$dbh`	PDO connection object
`$sql`	sql with placeholders to execute
`$args`	values to insert into the sql
`$type`	optional type of sql query
`$all`	optional flag to return multiple rows


					
	public
					static

connect(object $site_config): object|false

Connect to a DB server

$site_config

site settings

database connection on success

Properties
`public static`		`$dbh = []`	#