implement settings editor page

1 files changed, 13 insertions, 0 deletions

diff --git a/Digitigrade/GlobalSettings.php b/Digitigrade/GlobalSettings.php
index 435c85a..52c6582 100644
--- a/Digitigrade/GlobalSettings.php
+++ b/Digitigrade/GlobalSettings.php
@@ -26,6 +26,19 @@ class GlobalSettings extends Singleton {
     }
 
     /**
+     * Gets a boolean setting's value.
+     * @param string $key which setting to get
+     * @return ?bool the value, or null if not set
+     */
+    public function getBool(string $key): ?bool {
+        return match ($this->get($key)) {
+            '', 'false' => false,
+            '1', 'true' => true,
+            default => null
+        };
+    }
+
+    /**
      * Sets the value of a setting.
      * @param string $key which setting to modify
      * @param string $value the new value