pronamic / wp-pronamic-ideal

classes/Plugin.php

Spacing +4 added lines, -4 removed lines

@@ -476,7 +476,7 @@ 
 		);
 
 		if ( $payment_method ) {
-			$args['post__in'] = PaymentMethods::get_config_ids( $payment_method );
+			$args[ 'post__in' ] = PaymentMethods::get_config_ids( $payment_method );
 		}
 
 		$query = new WP_Query( $args );
@@ -687,10 +687,10 @@ 
 		$payment->set_credit_card( $data->get_credit_card() );
 
 		// User Agent (@see https://github.com/WordPress/WordPress/blob/4.9.4/wp-includes/comment.php#L1962-L1965).
-		$payment->user_agent = isset( $_SERVER['HTTP_USER_AGENT'] ) ? $_SERVER['HTTP_USER_AGENT'] : null;
+		$payment->user_agent = isset( $_SERVER[ 'HTTP_USER_AGENT' ] ) ? $_SERVER[ 'HTTP_USER_AGENT' ] : null;
 
 		// IP (@see https://github.com/WordPress/WordPress/blob/4.9.4/wp-includes/comment.php#L1957-L1960).
-		$payment->user_ip = isset( $_SERVER['REMOTE_ADDR'] ) ? $_SERVER['REMOTE_ADDR'] : null;
+		$payment->user_ip = isset( $_SERVER[ 'REMOTE_ADDR' ] ) ? $_SERVER[ 'REMOTE_ADDR' ] : null;
 
 		return self::start_payment( $payment, $gateway );
 	}
@@ -713,7 +713,7 @@ 
 
 		if ( empty( $amount ) ) {
 			// Keep track of free payments to update during shutdown.
-			pronamic_pay_plugin()->payments_module->free[] = $payment->get_id();
+			pronamic_pay_plugin()->payments_module->free[ ] = $payment->get_id();
 
 			return $payment;
 		}