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/utils/fileUtils.ts

@@ -0,0 +1,17 @@
+export const formatFileSize = (bytes: number): string => {
+	if (bytes === 0) return '0 Bytes'
+	const k = 1024
+	const sizes = ['Bytes', 'KB', 'MB', 'GB']
+	const i = Math.floor(Math.log(bytes) / Math.log(k))
+	return parseFloat((bytes / Math.pow(k, i)).toFixed(2)) + ' ' + sizes[i]
+}
+
+export const removeFileFromList = (fileList: FileList, indexToRemove: number): FileList => {
+	const dt = new DataTransfer()
+	for (let i = 0; i < fileList.length; i++) {
+		if (i !== indexToRemove) {
+			dt.items.add(fileList[i])
+		}
+	}
+	return dt.files
+}