localise dates

source/connector-mobilizon/changelog.txt

@@ -1,5 +1,6 @@
 ### [Unreleased]
 #### Added
+- Localise dates based on the WordPress locale
 #### Changed
 - Clearly list features in `readme.txt` description
 #### Deprecated

source/connector-mobilizon/front/date-time-wrapper-test.js

@@ -1,47 +1,43 @@
 import test from 'ava'
 import DateTimeWrapper from './date-time-wrapper'
 
-test.before(() => {
-  DateTimeWrapper.setDefaultLocale('en-GB')
-})
-
 test('#getShortDate usual date', t => {
-  const d = new DateTimeWrapper('2020-12-24T16:45:00Z')
+  const d = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T16:45:00Z' })
   t.is(d.getShortDate(), '24/12/2020')
 })
 
 test('#get24Time usual time', t => {
-  const d = new DateTimeWrapper('2020-12-24T16:45:00Z')
+  const d = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T16:45:00Z' })
   t.is(d.get24Time(), '17:45') 
 })
 
 test('#equalsDate same date, different time', t => {
-  const d = new DateTimeWrapper('2020-12-24T16:45:00Z')
+  const d = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T16:45:00Z' })
-  const e = new DateTimeWrapper('2020-12-24T17:46:01Z')
+  const e = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T17:46:01Z' })
   t.true(d.equalsDate(e))
 })
 
 test('#equalsDate different date, different time', t => {
-  const d = new DateTimeWrapper('2020-12-24T16:45:00Z')
+  const d = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T16:45:00Z' })
-  const e = new DateTimeWrapper('2021-11-25T17:46:01Z')
+  const e = new DateTimeWrapper({ locale: 'en-GB', text: '2021-11-25T17:46:01Z' })
   t.false(d.equalsDate(e))
 })
 
 test('#equalsDate different day, different time', t => {
-  const d = new DateTimeWrapper('2020-12-24T16:45:00Z')
+  const d = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T16:45:00Z' })
-  const e = new DateTimeWrapper('2020-12-25T17:46:01Z')
+  const e = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-25T17:46:01Z' })
   t.false(d.equalsDate(e))
 })
 
 test('#equalsDate different month, different time', t => {
-  const d = new DateTimeWrapper('2020-12-24T16:45:00Z')
+  const d = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T16:45:00Z' })
-  const e = new DateTimeWrapper('2020-11-24T17:46:01Z')
+  const e = new DateTimeWrapper({ locale: 'en-GB', text: '2020-11-24T17:46:01Z' })
   t.false(d.equalsDate(e))
 })
 
 test('#equalsDate different year, different time', t => {
-  const d = new DateTimeWrapper('2020-12-24T16:45:00Z')
+  const d = new DateTimeWrapper({ locale: 'en-GB', text: '2020-12-24T16:45:00Z' })
-  const e = new DateTimeWrapper('2021-12-24T17:46:01Z')
+  const e = new DateTimeWrapper({ locale: 'en-GB', text: '2021-12-24T17:46:01Z' })
   t.false(d.equalsDate(e))
 })
 

source/connector-mobilizon/front/date-time-wrapper.js

@@ -1,9 +1,9 @@
-import { DateTime, Settings } from 'luxon'
+import { DateTime } from 'luxon'
 
 export default class DateTimeWrapper {
 
-  constructor(text) {
+  constructor({ locale, text }) {
-    this.dateTime = DateTime.fromISO(text)
+    this.dateTime = DateTime.fromISO(text, { locale })
   }
 
   getShortDate() {
@@ -25,8 +25,4 @@ export default class DateTimeWrapper {
   static getCurrentDatetimeAsString() {
     return DateTime.now().toString()
   }
-
-  static setDefaultLocale(locale) {
-    Settings.defaultLocale = locale
-  }
 }

source/connector-mobilizon/front/events-loader.js

@@ -5,6 +5,7 @@ import { createAnchorElement } from './html-creator'
 const NAME = '<wordpress-name>'
 
 function displayEvents(data, list) {
+  const locale = list.getAttribute('data-locale')
   const maxEventsCount = list.getAttribute('data-maximum')
   const events = data.events ? data.events.elements : data.group.organizedEvents.elements
   const eventsCount = Math.min(maxEventsCount, events.length)
@@ -17,7 +18,7 @@ function displayEvents(data, list) {
     const br = document.createElement('br')
     li.appendChild(br)
 
-    const date = Formatter.formatDate({ start: events[i].beginsOn, end: events[i].endsOn })
+    const date = Formatter.formatDate({ locale, start: events[i].beginsOn, end: events[i].endsOn })
     const textnode = document.createTextNode(date)
     li.appendChild(textnode)
 

source/connector-mobilizon/front/formatter-test.js

@@ -2,12 +2,12 @@ import test from 'ava'
 import Formatter from './formatter'
 
 test('#formatDate one date', t => {
-  const date = Formatter.formatDate({ start: '2021-04-15T10:30:00Z', end: '2021-04-15T15:30:00Z' })
+  const date = Formatter.formatDate({ locale: 'en-GB', start: '2021-04-15T10:30:00Z', end: '2021-04-15T15:30:00Z' })
   t.is(date, '15/04/2021 12:30 - 17:30')
 })
 
 test('#formatDate two dates', t => {
-  const date = Formatter.formatDate({ start: '2021-04-15T10:30:00Z', end: '2021-04-16T15:30:00Z' })
+  const date = Formatter.formatDate({ locale: 'en-GB', start: '2021-04-15T10:30:00Z', end: '2021-04-16T15:30:00Z' })
   t.is(date, '15/04/2021 12:30 - 16/04/2021 17:30')
 })
 

source/connector-mobilizon/front/formatter.js

@@ -2,9 +2,9 @@ import DateTimeWrapper from './date-time-wrapper'
 
 export default class Formatter {
   
-  static formatDate({ start, end }) {
+  static formatDate({ locale, start, end }) {
-    const startDateTime = new DateTimeWrapper(start)
+    const startDateTime = new DateTimeWrapper({ locale, text: start })
-    const endDateTime = new DateTimeWrapper(end)
+    const endDateTime = new DateTimeWrapper({ locale, text: end })
     let dateText = startDateTime.getShortDate()
     dateText += ' ' + startDateTime.get24Time()
     dateText += ' - '

source/connector-mobilizon/includes/events-list-shortcut.php

@@ -26,6 +26,7 @@ class EventsListShortcut {
 
     $classNamePrefix = NAME;
     $eventsCount = $atts_with_overriden_defaults['events-count'];
+    $locale = str_replace('_', '-', get_locale());
     $groupName = $atts_with_overriden_defaults['group-name'];
     $url = Settings::getUrl();
     $textDomain = TEXT_DOMAIN;

source/connector-mobilizon/includes/events-list-widget.php

@@ -27,6 +27,7 @@ class EventsListWidget extends \WP_Widget {
 
     $classNamePrefix = NAME;
     $eventsCount = $options['eventsCount'];
+    $locale = str_replace('_', '-', get_locale());
     $groupName = isset($options['groupName']) ? $options['groupName'] : '';
     $url = Settings::getUrl();
     $textDomain = TEXT_DOMAIN;

source/connector-mobilizon/view/events-list.php

@@ -6,6 +6,7 @@ if (!defined('ABSPATH')) {
 ?>
 <ul class="<?php echo esc_attr($classNamePrefix); ?>_events-list"
   data-url="<?php echo esc_attr($url); ?>"
+  data-locale="<?php echo esc_attr($locale); ?>"
   data-maximum="<?php echo esc_attr($eventsCount); ?>"
   data-group-name="<?php echo esc_attr($groupName); ?>">
   <li style="display: none;"><?php echo esc_html_e('The events could not be loaded!', $textDomain); ?></li>