Add the possibility to send tasks and comments to multiple recipients

ChangeLog

@@ -9,6 +9,7 @@ Breaking changes:
 New features:
 
 * Add predefined templates for task descriptions
+* Add the possibility to send tasks and comments to multiple recipients
 * Add users, groups and projects search
 * Add command line argument to display Kanboard version
 * Add user backend provider system (to be used by external plugins)
@@ -16,7 +17,6 @@ New features:
 
 Improvements:
 
-* Improve docs
 * Minor CSS improvements
 * Add help message on project sharing page
 * Task CSV import is now able to handle the priority, start date, tags and one external link

app/Controller/CommentMailController.php

@@ -51,24 +51,25 @@ class CommentMailController extends BaseController
 
     protected function sendByEmail(array $values)
     {
-        $html = $this->template->render('comment_mail/email', array(
+        $html = $this->template->render('comment_mail/email', array('email' => $values));
-            'email' => $values,
+        $emails = explode_csv_field($values['emails']);
-        ));
 
-        $this->emailClient->send(
+        foreach ($emails as $email) {
-            $values['email'],
+            $this->emailClient->send(
-            $values['email'],
+                $email,
-            $values['subject'],
+                $email,
-            $html
+                $values['subject'],
-        );
+                $html
+            );
+        }
     }
 
     protected function prepareComment(array $values)
     {
-        $values['comment'] .= "\n\n_".t('Sent by email to [%s](mailto:%s) (%s)', $values['email'], $values['email'], $values['subject']).'_';
+        $values['comment'] .= "\n\n_".t('Sent by email to "%s" (%s)', $values['emails'], $values['subject']).'_';
 
         unset($values['subject']);
-        unset($values['email']);
+        unset($values['emails']);
 
         return $values;
     }

app/Controller/TaskMailController.php

@@ -36,7 +36,7 @@ class TaskMailController extends BaseController
             $this->flash->success(t('Task sent by email successfully.'));
 
             $this->commentModel->create(array(
-                'comment' => t('This task was sent by email to "%s" with subject "%s".', $values['email'], $values['subject']),
+                'comment' => t('This task was sent by email to "%s" with subject "%s".', $values['emails'], $values['subject']),
                 'user_id' => $this->userSession->getId(),
                 'task_id' => $task['id'],
             ));
@@ -49,15 +49,16 @@ class TaskMailController extends BaseController
 
     protected function sendByEmail(array $values, array $task)
     {
-        $html = $this->template->render('task_mail/email', array(
+        $emails = explode_csv_field($values['emails']);
-            'task' => $task,
+        $html = $this->template->render('task_mail/email', array('task' => $task));
-        ));
 
-        $this->emailClient->send(
+        foreach ($emails as $email) {
-            $values['email'],
+            $this->emailClient->send(
-            $values['email'],
+                $email,
-            $values['subject'],
+                $email,
-            $html
+                $values['subject'],
-        );
+                $html
+            );
+        }
     }
 }

app/Import/TaskImport.php

@@ -67,9 +67,7 @@ class TaskImport extends Base
                 $this->nbImportedTasks++;
 
                 if (! empty($row['tags'])) {
-                    $tagsList = explode(',', $row['tags']);
+                    $this->taskTagModel->save($this->projectId, $taskId, explode_csv_field($row['tags']));
-                    array_walk($tagsList, function (&$value) { $value = trim($value); });
-                    $this->taskTagModel->save($this->projectId, $taskId, $tagsList);
                 }
 
                 if (! empty($row['external_link'])) {

app/Locale/bs_BA/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Nemoguće priložiti datoteke, provjeri prava na "data" direktoriju na serveru.',
     'Another category with the same name exists in this project' => 'Kategorija sa ovim imenom već postoji na ovom projektu',
     'Comment sent by email successfully.' => 'Komentar je uspješno poslan email-om.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Pošalji email-om [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Pošalji email-om "%s" (%s)',
     'Unable to read uploaded file.' => 'Nemoguće pročitati dodanu datoteku.',
     'Database uploaded successfully.' => 'Baza podataka je uspješno dodana.',
     'Task sent by email successfully.' => 'Zadatak je uspješno poslan email-om.',

app/Locale/ca_ES/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'No es pot pujar arxius, comprovar els permisos de la carpeta de dades.',
     'Another category with the same name exists in this project' => 'Una altra categoria amb el mateix nom existeix en aquest projecte',
     'Comment sent by email successfully.' => 'Comentar enviat per correu electrònic amb èxit.',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     'Unable to read uploaded file.' => 'No es pot llegir el fitxer pujat.',
     'Database uploaded successfully.' => 'Base de dades carregat correctament.',
     'Task sent by email successfully.' => 'Tasca enviat per correu electrònic amb èxit.',

app/Locale/cs_CZ/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/da_DK/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/de_DE/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Dateien können nicht hochgeladen werden, überprüfen Sie die Berechtigungen Ihres Datenordners.',
     'Another category with the same name exists in this project' => 'Eine weitere Kategorie mit demselben Namen existiert in diesem Projekt',
     'Comment sent by email successfully.' => 'Kommentar wurde erfolgreich per E-Mail gesendet.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Wurde per E-Mail an [%s] gesendet (mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Wurde per E-Mail an [%s] gesendet "%s"',
     'Unable to read uploaded file.' => 'Die hochgeladene Datei konnte nicht gelesen werden.',
     'Database uploaded successfully.' => 'Die Datenbank wurde erfolgreich hochgeladen.',
     'Task sent by email successfully.' => 'Aufgabe wurde erfolgreich per E-Mail gesendet.',

app/Locale/el_GR/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/es_ES/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'No se pueden cargar archivos, verifique los permisos de su carpeta de datos (data)',
     'Another category with the same name exists in this project' => 'Ya existe otra categoría con el mismo nombre en este proyecto',
     'Comment sent by email successfully.' => 'Comentario enviado exitosamente por email',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Enviado por email a [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Enviado por email a "%s" (%s)',
     'Unable to read uploaded file.' => 'No se pudo leer el archivo cargado',
     'Database uploaded successfully.' => 'Base de datos cargada exitosamente',
     'Task sent by email successfully.' => 'Tarea enviada exitosamente por email',

app/Locale/fi_FI/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/fr_FR/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Impossible de transférer le ou les fichiers, vérifiez les permissions du répertoire de données.',
     'Another category with the same name exists in this project' => 'Une autre catégorie avec le même nom existe dans ce projet',
     'Comment sent by email successfully.' => 'Commentaire envoyé par email avec succès.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Envoyé par email à [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Envoyé par email à « %s » (%s)',
     'Unable to read uploaded file.' => 'Impossible de lire le fichier téléversé.',
     'Database uploaded successfully.' => 'Base de données téléversée avec succès.',
     'Task sent by email successfully.' => 'Tâche envoyée par email avec succès.',

app/Locale/hr_HR/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/hu_HU/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Nem lehet feltölteni fájlokat. Ellenőrizze az adatkönyvtár jogosultságait.',
     'Another category with the same name exists in this project' => 'Már létezik egy ugyanilyen nevű kategória ebben a projektben',
     'Comment sent by email successfully.' => 'A megjegyzés sikeresen elküldve e-mailben.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'E-mail küldve neki: [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'E-mail küldve neki: "%s" (%s)',
     'Unable to read uploaded file.' => 'Nem lehet beolvasni a feltöltött fájlt.',
     'Database uploaded successfully.' => 'Az adatbázis sikeresen feltöltve.',
     'Task sent by email successfully.' => 'A feladat sikeresen elküldve e-mailben.',

app/Locale/id_ID/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/it_IT/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/ja_JP/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'ファイルをアップロードできません。データフォルダのアクセス権を確認してください。',
     'Another category with the same name exists in this project' => '同じ名前の別のカテゴリがプロジェクトに存在します',
     'Comment sent by email successfully.' => 'メールでコメントを送信しました',
-    'Sent by email to [%s](mailto:%s) (%s)' => '%s をメールで送信しました(mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => '%s をメールで送信しました "%s"',
     'Unable to read uploaded file.' => 'アップロードされたファイルを読み込めません',
     'Database uploaded successfully.' => 'データベースをアップロードしました',
     'Task sent by email successfully.' => 'タスクをメールで送信しました',

app/Locale/ko_KR/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/my_MY/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/nb_NO/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/nl_NL/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/pl_PL/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/pt_BR/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Incapaz de enviar arquivos. Verifique as permissões da sua pasta de dados.',
     'Another category with the same name exists in this project' => 'Outra categoria com o mesmo nome existe neste projeto',
     'Comment sent by email successfully.' => 'Comentário enviado por e-mail com sucesso.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Enviar por e-mail para [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Enviar por e-mail para "%s" (%s)',
     'Unable to read uploaded file.' => 'Incapaz de ler arquivos enviados.',
     'Database uploaded successfully.' => 'Base de dados enviado com sucesso.',
     'Task sent by email successfully.' => 'Tarefa enviada por e-mail com sucesso.',

app/Locale/pt_PT/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Impossivel enviar ficheiros, verifique as permissões da pasta data',
     'Another category with the same name exists in this project' => 'Outra categoria com o mesmo nome já existe neste projecto',
     'Comment sent by email successfully.' => 'Comentário enviado por email com sucesso.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Enviado por email para [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Enviado por email para "%s" (%s)',
     'Unable to read uploaded file.' => 'Não foi possivel ler ficheiro enviado.',
     'Database uploaded successfully.' => 'Base de dados enviada com sucesso.',
     'Task sent by email successfully.' => 'Tarefa enviada por email com sucesso.',

app/Locale/ro_RO/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Nu am putut încărca fișierele, verifică permisiunile directorului de date.',
     'Another category with the same name exists in this project' => 'Altă categorie cu același nume există deja în proiect',
     'Comment sent by email successfully.' => 'Comentariul a fost trimis prin e-mail.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Trimite prin e-mail la [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Trimite prin e-mail la "%s" (%s)',
     'Unable to read uploaded file.' => 'Nu pot citi fișierul încărcat.',
     'Database uploaded successfully.' => 'Baza de date a fost încărcată cu succes.',
     'Task sent by email successfully.' => 'Sarcina a fost trimisă prin e-mail.',

app/Locale/ru_RU/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Невозможно загрузить файлы, проверьте права доступа на папку "data".',
     'Another category with the same name exists in this project' => 'Другая категория с таким же именем уже существует в этом проекте',
     'Comment sent by email successfully.' => 'Комментарий успешно отправлен по e-mail.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Отправлен по e-mail для [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'Отправлен по e-mail для "%s" (%s)',
     'Unable to read uploaded file.' => 'Не удаётся прочитать загруженный файл.',
     'Database uploaded successfully.' => 'База данных успешно импортирована.',
     'Task sent by email successfully.' => 'Задача успешно отправлена по e-mail.',

app/Locale/sr_Latn_RS/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/sv_SE/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/th_TH/translations.php

@@ -1266,7 +1266,7 @@ return array(
     // 'Unable to upload files, check the permissions of your data folder.' => '',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Locale/tr_TR/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Dosya yüklenemedi. Lütfen yükleme dizine yazma izninizi kontrol ediniz.',
     'Another category with the same name exists in this project' => 'Bu projede aynı ada sahip başka bir kategori var',
     'Comment sent by email successfully.' => 'Yorum ePosta ile başarıyla gönderildi.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'ePostayı gönder [%s](mailto:%s) (%s)',
+    'Sent by email to "%s" (%s)' => 'ePostayı gönder "%s" (%s)',
     'Unable to read uploaded file.' => 'Yüklenen dosya okunamadı.',
     'Database uploaded successfully.' => 'Veritabanı başarıyla yüklendi.',
     'Task sent by email successfully.' => 'Görev ePosta ile başarıyla gönderildi.',

app/Locale/vi_VN/translations.php

@@ -1272,7 +1272,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => 'Không thể tải tệp lên, hãy kiểm tra quyền của thư mục dữ liệu của bạn.',
     'Another category with the same name exists in this project' => 'Một thể loại khác có cùng tên tồn tại trong dự án này',
     'Comment sent by email successfully.' => 'Thảo luận gửi qua email thành công.',
-    'Sent by email to [%s](mailto:%s) (%s)' => 'Gửi qua email tới [ %s] (mailto: %s) ( %s)',
+    'Sent by email to "%s" (%s)' => 'Gửi qua email tới "%s" ( %s)',
     'Unable to read uploaded file.' => 'Không thể đọc tập tin được tải lên.',
     'Database uploaded successfully.' => 'Cơ sở dữ liệu được tải lên thành công.',
     'Task sent by email successfully.' => 'Nhiệm vụ gửi qua email thành công.',

app/Locale/zh_CN/translations.php

@@ -1266,7 +1266,7 @@ return array(
     'Unable to upload files, check the permissions of your data folder.' => '无法上传文件，请检查你的data目录权限。',
     // 'Another category with the same name exists in this project' => '',
     // 'Comment sent by email successfully.' => '',
-    // 'Sent by email to [%s](mailto:%s) (%s)' => '',
+    // 'Sent by email to "%s" (%s)' => '',
     // 'Unable to read uploaded file.' => '',
     // 'Database uploaded successfully.' => '',
     // 'Task sent by email successfully.' => '',

app/Template/comment_mail/create.php

@@ -6,8 +6,8 @@
     <?= $this->form->hidden('task_id', $values) ?>
     <?= $this->form->hidden('user_id', $values) ?>
 
-    <?= $this->form->label(t('Email'), 'email') ?>
+    <?= $this->form->label(t('Email'), 'emails') ?>
-    <?= $this->form->email('email', $values, $errors, array('autofocus', 'required', 'tabindex="1"')) ?>
+    <?= $this->form->text('emails', $values, $errors, array('autofocus', 'required', 'tabindex="1"')) ?>
 
     <?php if (! empty($members)): ?>
         <div class="dropdown">

app/Template/task_mail/create.php

@@ -4,8 +4,8 @@
 <form method="post" action="<?= $this->url->href('TaskMailController', 'send', array('task_id' => $task['id'], 'project_id' => $task['project_id'])) ?>" autocomplete="off" class="js-mail-form">
     <?= $this->form->csrf() ?>
 
-    <?= $this->form->label(t('Email'), 'email') ?>
+    <?= $this->form->label(t('Email'), 'emails') ?>
-    <?= $this->form->email('email', $values, $errors, array('autofocus', 'required', 'tabindex="1"')) ?>
+    <?= $this->form->text('emails', $values, $errors, array('autofocus', 'required', 'tabindex="1"')) ?>
 
     <?php if (! empty($members)): ?>
     <div class="dropdown">

app/Validator/CommentValidator.php

@@ -26,8 +26,7 @@ class CommentValidator extends BaseValidator
             new Validators\Required('task_id', t('This value is required')),
             new Validators\Required('user_id', t('This value is required')),
             new Validators\Required('subject', t('This field is required')),
-            new Validators\Required('email', t('This field is required')),
+            new Validators\Required('emails', t('This field is required')),
-            new Validators\Email('email', t('Email address invalid')),
         );
 
         $v = new Validator($values, array_merge($rules, $this->commonValidationRules()));

app/Validator/TaskValidator.php

@@ -217,8 +217,7 @@ class TaskValidator extends BaseValidator
     {
         $rules = array(
             new Validators\Required('subject', t('This field is required')),
-            new Validators\Required('email', t('This field is required')),
+            new Validators\Required('emails', t('This field is required')),
-            new Validators\Email('email', t('Email address invalid')),
         );
 
         $v = new Validator($values, $rules);

app/functions.php

@@ -2,6 +2,13 @@
 
 use Kanboard\Core\Translator;
 
+function explode_csv_field($field)
+{
+    $fields = explode(',', $field);
+    array_walk($fields, function (&$value) { $value = trim($value); });
+    return array_filter($fields);
+}
+
 /**
  * Associate another dict to a dict based on a common key
  *

assets/js/components/autocomplete-email.js

@@ -1,9 +1,15 @@
 KB.onClick('.js-autocomplete-email', function (e) {
-    var email = KB.dom(e.target).data('email');
+    var email = e.target.dataset.email;
-    var emailField = KB.find('.js-mail-form input[type="email"]');
+    var emailField = document.querySelector('.js-mail-form input[name="emails"]');
 
-    if (email && emailField) {
+    if (!email || !emailField) {
-        emailField.build().value = email;
+        return;
+    }
+
+    if (emailField.value !== '') {
+        emailField.value += ', ' + email;
+    } else {
+        emailField.value = email;
     }
 
     _KB.controllers.Dropdown.close();

tests/units/Validator/CommentValidatorTest.php

@@ -14,7 +14,7 @@ class CommentValidatorTest extends Base
             'user_id' => 1,
             'task_id' => 1,
             'comment' => 'blah',
-            'email'   => 'test@localhost',
+            'emails'  => 'test@localhost, another@localhost',
             'subject' => 'something',
         ));
 
@@ -24,20 +24,10 @@ class CommentValidatorTest extends Base
             'user_id' => 1,
             'task_id' => 1,
             'comment' => 'blah',
-            'email'   => 'invalid',
             'subject' => 'something',
         ));
 
         $this->assertFalse($result[0]);
-
-        $result = $commentValidator->validateEmailCreation(array(
-            'user_id' => 1,
-            'task_id' => 1,
-            'comment' => 'bla',
-            'email'   => 'test@localhost',
-        ));
-
-        $this->assertFalse($result[0]);
     }
 
     public function testValidateCreation()

tests/units/Validator/TaskValidatorTest.php

@@ -10,16 +10,13 @@ class TaskValidatorTest extends Base
     {
         $taskValidator = new TaskValidator($this->container);
 
-        $result = $taskValidator->validateEmailCreation(array('email' => 'test@localhost', 'subject' => 'test'));
+        $result = $taskValidator->validateEmailCreation(array('emails' => 'test@localhost', 'subject' => 'test'));
         $this->assertTrue($result[0]);
 
-        $result = $taskValidator->validateEmailCreation(array('email' => 'test', 'subject' => 'test'));
-        $this->assertFalse($result[0]);
-
         $result = $taskValidator->validateEmailCreation(array('subject' => 'test'));
         $this->assertFalse($result[0]);
 
-        $result = $taskValidator->validateEmailCreation(array('email' => 'test@localhost'));
+        $result = $taskValidator->validateEmailCreation(array('emails' => 'test@localhost, test@localhost'));
         $this->assertFalse($result[0]);
     }
 
@@ -104,7 +101,6 @@ class TaskValidatorTest extends Base
         $result = $taskValidator->validateCreation(array('project_id' => 1, 'title' => 'test', 'date_due' => '02/01/2017 1:15 pm'));
         $this->assertFalse($result[0]);
 
-
         // date_started
         // ISO dates
         $result = $taskValidator->validateCreation(array('project_id' => 1, 'title' => 'test', 'date_started' => '2017-02-01'));

vendor/composer/autoload_classmap.php

@@ -163,6 +163,7 @@ return array(
     'Kanboard\\Console\\TaskOverdueNotificationCommand' => $baseDir . '/app/Console/TaskOverdueNotificationCommand.php',
     'Kanboard\\Console\\TaskTriggerCommand' => $baseDir . '/app/Console/TaskTriggerCommand.php',
     'Kanboard\\Console\\TransitionExportCommand' => $baseDir . '/app/Console/TransitionExportCommand.php',
+    'Kanboard\\Console\\VersionCommand' => $baseDir . '/app/Console/VersionCommand.php',
     'Kanboard\\Console\\WorkerCommand' => $baseDir . '/app/Console/WorkerCommand.php',
     'Kanboard\\Controller\\ActionController' => $baseDir . '/app/Controller/ActionController.php',
     'Kanboard\\Controller\\ActionCreationController' => $baseDir . '/app/Controller/ActionCreationController.php',

vendor/composer/autoload_static.php

@@ -299,6 +299,7 @@ class ComposerStaticInit6edea6294a88689e3f5c56484bb70c9b
         'Kanboard\\Console\\TaskOverdueNotificationCommand' => __DIR__ . '/../..' . '/app/Console/TaskOverdueNotificationCommand.php',
         'Kanboard\\Console\\TaskTriggerCommand' => __DIR__ . '/../..' . '/app/Console/TaskTriggerCommand.php',
         'Kanboard\\Console\\TransitionExportCommand' => __DIR__ . '/../..' . '/app/Console/TransitionExportCommand.php',
+        'Kanboard\\Console\\VersionCommand' => __DIR__ . '/../..' . '/app/Console/VersionCommand.php',
         'Kanboard\\Console\\WorkerCommand' => __DIR__ . '/../..' . '/app/Console/WorkerCommand.php',
         'Kanboard\\Controller\\ActionController' => __DIR__ . '/../..' . '/app/Controller/ActionController.php',
         'Kanboard\\Controller\\ActionCreationController' => __DIR__ . '/../..' . '/app/Controller/ActionCreationController.php',