Fix various psalm errors.

5 files changed, 7 insertions, 5 deletions

diff --git a/includes/admin/views/_concerts_table.php b/includes/admin/views/_concerts_table.php
index e9598e1..7b4338c 100644
--- a/includes/admin/views/_concerts_table.php
+++ b/includes/admin/views/_concerts_table.php
@@ -25,6 +25,8 @@ if (!class_exists("GiglogAdmin_ConcertsTable"))
         ];
 
         private string $username;
+        private array $filter;
+        private int $page_no;
 
         public function __construct() {
             $this->username = wp_get_current_user()->user_login;
diff --git a/includes/admin/views/_edit_concert_form.php b/includes/admin/views/_edit_concert_form.php
index 6e4f5e5..c7b8780 100644
--- a/includes/admin/views/_edit_concert_form.php
+++ b/includes/admin/views/_edit_concert_form.php
@@ -20,7 +20,7 @@ if (!class_exists("GiglogAdmin_EditConcertForm"))
         private function user_dropdown_for_role( GiglogAdmin_Concert $concert, string $role): string
         {
             $users = array_map(
-                fn($usr) => $usr->user_login,
+                fn($usr): string => $usr->user_login,
                 get_users( array( 'fields' => array( 'user_login' ) ) ) );
 
             $roles = $concert->roles();
diff --git a/includes/admin/views/giglog_admin_page.php b/includes/admin/views/giglog_admin_page.php
index 13c08b9..b0b018c 100644
--- a/includes/admin/views/giglog_admin_page.php
+++ b/includes/admin/views/giglog_admin_page.php
@@ -158,7 +158,7 @@ if ( !class_exists( 'GiglogAdmin_AdminPage' ) ) {
                 ];
 
                 $concert = GiglogAdmin_Concert::get(intval($_POST['pid']));
-                if ($concert->update((object) $attributes)) {
+                if ($concert && $concert->update((object) $attributes)) {
                     // let user know the concert was updated.
                     // Look into admin_notices
                 }
diff --git a/includes/admin/views/giglog_import_gigs.php b/includes/admin/views/giglog_import_gigs.php
index 1a72fe1..62717c6 100644
--- a/includes/admin/views/giglog_import_gigs.php
+++ b/includes/admin/views/giglog_import_gigs.php
@@ -53,7 +53,7 @@ if ( !class_exists( 'GiglogAdmin_ImportGigsPage' ) ) {
          *
          * @return void
          *
-         * @param array<int, mixed>
+         * @param array<mixed>
          */
         static function process_upload(array $file): void {
             $newconcert= [];
diff --git a/includes/concert.php b/includes/concert.php
index 91fbe57..a8c71db 100644
--- a/includes/concert.php
+++ b/includes/concert.php
@@ -78,8 +78,8 @@ if ( !class_exists('GiglogAdmin_Concert') ) {
         /**
          * Return the concert with the given id.
          *
-         * @param int $id.
-         * @return null|self.
+         * @param int $id
+         * @return null|self
          */
         static function get( int $id ) : ?self
         {