ok

Production/SNIPE-IT/app/Models/Labels/Field.php

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+<?php
+
+namespace App\Models\Labels;
+
+use App\Models\Asset;
+use Illuminate\Support\Collection;
+
+class Field {
+    protected Collection $options;
+    public function getOptions() { return $this->options; }
+    public function setOptions($options) {
+        $tempCollect = collect($options);
+        if (!$tempCollect->contains(fn($o) => !is_subclass_of($o, FieldOption::class))) {
+            $this->options = $options;
+        }
+    }
+    
+    public function toArray(Asset $asset) { return Field::makeArray($this, $asset); }
+
+    /* Statics */
+
+    public static function makeArray(Field $field, Asset $asset) {
+        return $field->getOptions()
+            // filter out any FieldOptions that are accidentally null
+            ->filter()
+            ->map(fn($option) => $option->toArray($asset))
+            ->filter(fn($result) => $result['value'] != null);
+    }
+
+    public static function makeString(Field $option) {
+        return implode('|', $option->getOptions());
+    }
+
+    public static function fromString(string $theString) {
+        $field = new Field();
+        $field->options = collect(explode('|', $theString))
+            ->filter(fn($optionString) => !empty($optionString))
+            ->map(fn($optionString) => FieldOption::fromString($optionString));
+        return $field;
+    }
+}