Initial commit: WordPress wp-content (themes, plugins, languages)

- Theme: momentry (custom theme with REST API routes)
- Plugins: code-snippets (contains all API proxies)
- Languages: zh_TW translations
- Excludes: cache, backups, uploads, logs

plugins/code-snippets/js/components/Import/FromFileUpload/hooks/useDragAndDrop.ts

@@ -0,0 +1,36 @@
+import { useState } from 'react'
+
+interface UseDragAndDropProps {
+	onFilesDrop: (files: FileList) => void
+}
+
+export const useDragAndDrop = ({ onFilesDrop }: UseDragAndDropProps) => {
+	const [dragOver, setDragOver] = useState(false)
+
+	const handleDragOver = (e: React.DragEvent) => {
+		e.preventDefault()
+		setDragOver(true)
+	}
+
+	const handleDragLeave = (e: React.DragEvent) => {
+		e.preventDefault()
+		setDragOver(false)
+	}
+
+	const handleDrop = (e: React.DragEvent) => {
+		e.preventDefault()
+		setDragOver(false)
+		
+		const files = e.dataTransfer.files
+		if (files.length > 0) {
+			onFilesDrop(files)
+		}
+	}
+
+	return {
+		dragOver,
+		handleDragOver,
+		handleDragLeave,
+		handleDrop
+	}
+}