Add allowed value set for closer location (e.g. for archeological

objects)

src/MDCloserLocationTypesSet.php

@@ -0,0 +1,32 @@
+<?PHP
+/**
+ * Contains a class of available types of closer locations.
+ *
+ * @author Joshua Ramon Enslin <joshua@museum-digital.de>
+ */
+declare(strict_types = 1);
+
+/**
+ * Class containing available types of closer locations.
+ */
+final class MDCloserLocationTypesSet extends MDValueSet {
+
+    const CLOSER_LOCATION_TYPES = [
+        "0", // ''
+        "1", // Place of recording
+        "2", // Place of finding
+        "3", // Previous place
+    ];
+
+    /**
+     * Gets a list of the entries in a translated version.
+     *
+     * @param MDTlLoader $tlLoader Translation loader.
+     *
+     * @return array<string>
+     */
+    public static function getSortedList(MDTlLoader $tlLoader):array {
+        return parent::getTlSortedList($tlLoader, self::CLOSER_LOCATION_TYPES, "closer_location_types_set", "closer_location_types_set");
+
+    }
+}