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/services/settings/tabs.ts

@@ -0,0 +1,50 @@
+const selectTab = (tabsWrapper: Element, tab: Element, section: string) => {
+	// Swap the active tab class from the previously active tab to the current one.
+	tabsWrapper.querySelector('.nav-tab-active')?.classList.remove('nav-tab-active')
+	tab.classList.add('nav-tab-active')
+
+	// Update the current active tab attribute so that only the active tab is displayed.
+	tabsWrapper.closest('.wrap')?.setAttribute('data-active-tab', section)
+}
+
+// Refresh the editor preview if we're viewing the editor section.
+const refreshEditorPreview = (section: string) => {
+	if ('editor' === section) {
+		window.code_snippets_editor_preview?.codemirror.refresh()
+	}
+}
+
+// Update the http referer value so that any redirections lead back to this tab.
+const updateHttpReferer = (section: string) => {
+	const httpReferer = document.querySelector<HTMLInputElement>('input[name=_wp_http_referer]')
+	if (!httpReferer) {
+		console.error('could not find http referer')
+		return
+	}
+
+	const newReferer = httpReferer.value.replace(/(?<base>[&?]section=)[^&]+/, `$1${section}`)
+	httpReferer.value = newReferer + (newReferer === httpReferer.value ? `&section=${section}` : '')
+}
+
+export const handleSettingsTabs = () => {
+	const tabsWrapper = document.getElementById('settings-sections-tabs')
+	if (!tabsWrapper) {
+		console.error('Could not find snippets tabs')
+		return
+	}
+
+	const tabs = tabsWrapper.querySelectorAll('.nav-tab')
+
+	for (const tab of tabs) {
+		tab.addEventListener('click', event => {
+			event.preventDefault()
+			const section = tab.getAttribute('data-section')
+
+			if (section) {
+				selectTab(tabsWrapper, tab, section)
+				refreshEditorPreview(section)
+				updateHttpReferer(section)
+			}
+		})
+	}
+}