title: Improve docs of get*URL()

These functions call fixUrlQueryArgs, which in turns uses wfArrayToCgi,
which can handle array values. Hence, array[] is also valid.

Replace string[] with array, as the values may also be integers.

Change-Id: I5de4f8f32a47c3f41c990ffe2ebd091fc23d1a58

diff --git a/includes/Title.php b/includes/Title.php
index bdff7a7..f39379a 100644 (file)
--- a/includes/Title.php
+++ b/includes/Title.php
@@ -1986,7 +1986,7 @@ class Title implements LinkTarget, IDBAccessObject {
         *
         * @see self::getLocalURL for the arguments.
         * @see wfExpandUrl
-        * @param string|string[] $query
+        * @param string|array $query
         * @param string|string[]|bool $query2
         * @param string|int|null $proto Protocol type to use in URL
         * @return string The URL
@@ -2047,7 +2047,7 @@ class Title implements LinkTarget, IDBAccessObject {
         *  valid to link, locally, to the current Title.
         * @see self::newFromText to produce a Title object.
         *
-        * @param string|string[] $query An optional query string,
+        * @param string|array $query An optional query string,
         *   not used for interwiki links. Can be specified as an associative array as well,
         *   e.g., [ 'action' => 'edit' ] (keys and values will be URL-escaped).
         *   Some query patterns will trigger various shorturl path replacements.
@@ -2182,7 +2182,7 @@ class Title implements LinkTarget, IDBAccessObject {
         * protocol-relative, the URL will be expanded to http://
         *
         * @see self::getLocalURL for the arguments.
-        * @param string|string[] $query
+        * @param string|array $query
         * @param string|bool $query2 Deprecated
         * @return string The URL
         */
@@ -2205,7 +2205,7 @@ class Title implements LinkTarget, IDBAccessObject {
         * NOTE: Unlike getInternalURL(), the canonical URL includes the fragment
         *
         * @see self::getLocalURL for the arguments.
-        * @param string|string[] $query
+        * @param string|array $query
         * @param string|bool $query2 Deprecated
         * @return string The URL
         * @since 1.18