Replace strlen() calls with strict string comparisons

[lhc/web/wiklou.git] / includes / libs / rdbms / database / DatabaseDomain.php

diff --git a/includes/libs/rdbms/database/DatabaseDomain.php b/includes/libs/rdbms/database/DatabaseDomain.php
index 8d82854..ca57938 100644 (file)
--- a/includes/libs/rdbms/database/DatabaseDomain.php
+++ b/includes/libs/rdbms/database/DatabaseDomain.php
@@ -42,11 +42,11 @@ class DatabaseDomain {
         * @param string $prefix Table prefix
         */
        public function __construct( $database, $schema, $prefix ) {
-               if ( $database !== null && ( !is_string( $database ) || !strlen( $database ) ) ) {
+               if ( $database !== null && ( !is_string( $database ) || $database === '' ) ) {
                        throw new InvalidArgumentException( 'Database must be null or a non-empty string.' );
                }
                $this->database = $database;
-               if ( $schema !== null && ( !is_string( $schema ) || !strlen( $schema ) ) ) {
+               if ( $schema !== null && ( !is_string( $schema ) || $schema === '' ) ) {
                        throw new InvalidArgumentException( 'Schema must be null or a non-empty string.' );
                }
                $this->schema = $schema;