added /dist

dist/modules/slug/buildSlugField.js

@@ -0,0 +1,55 @@
+import slugify from 'slugify';
+/**
+ * Normalizes a string into a URL slug. slugify handles diacritics out of the
+ * box (Polish included: "Strona główna" → "strona-glowna").
+ */ export function toSlug(input) {
+    return slugify(input, {
+        lower: true,
+        strict: true,
+        trim: true
+    });
+}
+/**
+ * Builds a slug field that auto-generates from a source field (default 'title')
+ * only when left empty — an editor's manual slug is never overwritten (mode 4a).
+ *
+ * Localized-safe: on a localized field Payload runs the hook per locale, so
+ * `value` is the slug for the active locale and `siblingData[from]` is the
+ * source in that same locale. Editing the doc in 'pl' fills slug.pl from
+ * title.pl; editing in 'en' fills slug.en from title.en — giving genuinely
+ * per-locale slugs (strona-glowna / homepage) that the language switcher needs.
+ */ export function buildSlugField(options = {}) {
+    const { name = 'slug', from = 'title', localized = true, overrides = {}, required = true } = options;
+    const autoGenerate = ({ originalDoc, siblingData, value })=>{
+        // Respect a manually entered slug — only generate when empty (mode 4a).
+        if (typeof value === 'string' && value.trim()) {
+            return toSlug(value) // still normalize what the editor typed
+            ;
+        }
+        // Derive from the source field in the current locale.
+        const source = siblingData?.[from] ?? originalDoc?.[from];
+        if (typeof source === 'string' && source.trim()) {
+            return toSlug(source);
+        }
+        return value;
+    };
+    return {
+        name,
+        type: 'text',
+        admin: {
+            description: 'Auto-generated from the title when left empty. You can override it.',
+            ...overrides.admin
+        },
+        hooks: {
+            beforeValidate: [
+                autoGenerate
+            ]
+        },
+        index: true,
+        localized,
+        required,
+        ...overrides
+    };
+}
+
+//# sourceMappingURL=buildSlugField.js.map