Updates

wp-admin/includes/class-wp-importer.php

@@ -6,7 +6,6 @@ class WP_Importer {
 	/**
 	 * Class Constructor
 	 *
-	 * @return void
 	 */
 	public function __construct() {}
 
@@ -210,7 +209,7 @@ class WP_Importer {
 	 */
 	public function is_user_over_quota() {
 		if ( function_exists( 'upload_is_user_over_quota' ) ) {
-			if ( upload_is_user_over_quota( 1 ) ) {
+			if ( upload_is_user_over_quota() ) {
 				echo "Sorry, you have used your upload quota.\n";
 				return true;
 			}
@@ -273,14 +272,14 @@ function get_cli_args( $param, $required = false ) {
 			}
 
 			$last_arg = $key;
-		} else if ( (bool) preg_match( "/^-([a-zA-Z0-9]+)/", $args[$i], $match ) ) {
+		} elseif ( (bool) preg_match( "/^-([a-zA-Z0-9]+)/", $args[$i], $match ) ) {
 			for ( $j = 0, $jl = strlen( $match[1] ); $j < $jl; $j++ ) {
 				$key = $match[1]{$j};
 				$out[$key] = true;
 			}
 
 			$last_arg = $key;
-		} else if ( $last_arg !== null ) {
+		} elseif ( $last_arg !== null ) {
 			$out[$last_arg] = $args[$i];
 		}
 	}