Add timezone configuration option

controllers/common.php

@@ -21,6 +21,9 @@ Router\before(function($action) {
     $language = Model\Config\get('language') ?: 'en_US';
     if ($language !== 'en_US') PicoTools\Translator\load($language);
 
+    // Set timezone
+    date_default_timezone_set(Model\Config\get('timezone') ?: 'UTC');
+
     // HTTP secure headers
     $frame_src = \PicoFeed\Filter::$iframe_whitelist;
     $frame_src[] = 'https://login.persona.org';

controllers/config.php

@@ -36,6 +36,7 @@ Router\get_action('config', function() {
         'values' => Model\Config\get_all(),
         'db_size' => filesize(DB_FILENAME),
         'languages' => Model\Config\get_languages(),
+        'timezones' => Model\Config\get_timezones(),
         'autoflush_options' => Model\Config\get_autoflush_options(),
         'paging_options' => Model\Config\get_paging_options(),
         'theme_options' => Model\Config\get_themes(),
@@ -69,6 +70,7 @@ Router\post_action('config', function() {
         'values' => Model\Config\get_all(),
         'db_size' => filesize(DB_FILENAME),
         'languages' => Model\Config\get_languages(),
+        'timezones' => Model\Config\get_timezones(),
         'autoflush_options' => Model\Config\get_autoflush_options(),
         'paging_options' => Model\Config\get_paging_options(),
         'theme_options' => Model\Config\get_themes(),

locales/fr_FR/translations.php

@@ -206,4 +206,5 @@ return array(
     '%d weeks ago' => 'Il y a %d semaines',
     '%d month ago' => 'Il y a %d mois',
     '%d months ago' => 'Il y a %d mois',
+    'Timezone' => 'Fuseau horaire',
 );

models/config.php

@@ -16,7 +16,7 @@ use SimpleValidator\Validator;
 use SimpleValidator\Validators;
 use PicoDb\Database;
 
-const DB_VERSION          = 21;
+const DB_VERSION          = 22;
 const HTTP_USERAGENT      = 'Miniflux - http://miniflux.net';
 const HTTP_FAKE_USERAGENT = 'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_8_4) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/29.0.1547.62 Safari/537.36';
 
@@ -35,6 +35,13 @@ function write_debug()
     }
 }
 
+// Get available timezone
+function get_timezones()
+{
+    $timezones = \timezone_identifiers_list();
+    return array_combine(array_values($timezones), $timezones);
+}
+
 // Get all supported languages
 function get_languages()
 {
@@ -172,7 +179,7 @@ function get($name)
     }
     else {
 
-        if (! isset($_SESSION['config'])) {
+        if (! isset($_SESSION['config'][$name])) {
             $_SESSION['config'] = get_all();
         }
 
@@ -192,6 +199,7 @@ function get_all()
         ->columns(
             'username',
             'language',
+            'timezone',
             'autoflush',
             'nocontent',
             'items_per_page',

models/schema.php

@@ -2,6 +2,11 @@
 
 namespace Schema;
 
+function version_22($pdo)
+{
+    $pdo->exec("ALTER TABLE config ADD COLUMN timezone TEXT DEFAULT 'UTC'");
+}
+
 
 function version_21($pdo)
 {

templates/config.php

@@ -13,6 +13,9 @@
     <?= Helper\form_label(t('Confirmation'), 'confirmation') ?>
     <?= Helper\form_password('confirmation', $values, $errors) ?><br/>
 
+    <?= Helper\form_label(t('Timezone'), 'timezone') ?>
+    <?= Helper\form_select('timezone', $timezones, $values, $errors) ?><br/>
+
     <?= Helper\form_label(t('Language'), 'language') ?>
     <?= Helper\form_select('language', $languages, $values, $errors) ?><br/>