Parameters

$plugin_aobjectrequired

$plugin_bobjectrequired

Return

Source

private function order_callback( $plugin_a, $plugin_b ) {
	$orderby = $this->orderby;
	if ( ! isset( $plugin_a->$orderby, $plugin_b->$orderby ) ) {
		return 0;
	}

	$a = $plugin_a->$orderby;
	$b = $plugin_b->$orderby;

	if ( $a === $b ) {
		return 0;
	}

	if ( 'DESC' === $this->order ) {
		return ( $a < $b ) ? 1 : -1;
	} else {
		return ( $a < $b ) ? -1 : 1;
	}
}

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