Add bulk subtasks creation

31 files changed, 143 insertions, 73 deletions

diff --git a/app/Controller/SubtaskController.php b/app/Controller/SubtaskController.php
index b9bb0934..d5db9b2e 100644
--- a/app/Controller/SubtaskController.php
+++ b/app/Controller/SubtaskController.php
@@ -67,29 +67,50 @@ class SubtaskController extends BaseController
         $task = $this->getTask();
         $values = $this->request->getValues();
         $values['task_id'] = $task['id'];
+        $subtasks = explode("\r\n", isset($values['title']) ? $values['title'] : '');
+        $subtasksAdded = 0;
 
-        list($valid, $errors) = $this->subtaskValidator->validateCreation($values);
+        foreach ($subtasks as $subtask) {
+            $subtask = trim($subtask);
 
-        if ($valid) {
-            if ($this->subtaskModel->create($values) !== false) {
-                $this->flash->success(t('Sub-task added successfully.'));
-            } else {
-                $this->flash->failure(t('Unable to create your sub-task.'));
-            }
+            if (! empty($subtask)) {
+                $subtaskValues = $values;
+                $subtaskValues['title'] = $subtask;
+
+                list($valid, $errors) = $this->subtaskValidator->validateCreation($subtaskValues);
+
+                if (! $valid) {
+                    $this->create($values, $errors);
+                    return false;
+                }
 
-            if (isset($values['another_subtask']) && $values['another_subtask'] == 1) {
-                return $this->create(array(
-                    'project_id' => $task['project_id'],
-                    'task_id' => $task['id'],
-                    'user_id' => $values['user_id'],
-                    'another_subtask' => 1
-                ));
+                if (! $this->subtaskModel->create($subtaskValues)) {
+                    $this->flash->failure(t('Unable to create your sub-task.'));
+                    $this->response->redirect($this->helper->url->to('TaskViewController', 'show', array('project_id' => $task['project_id'], 'task_id' => $task['id']), 'subtasks'), true);
+                    return false;
+                }
+
+                $subtasksAdded++;
             }
+        }
 
-            return $this->response->redirect($this->helper->url->to('TaskViewController', 'show', array('project_id' => $task['project_id'], 'task_id' => $task['id']), 'subtasks'), true);
+        if (isset($values['another_subtask']) && $values['another_subtask'] == 1) {
+            return $this->create(array(
+                'project_id' => $task['project_id'],
+                'task_id' => $task['id'],
+                'user_id' => $values['user_id'],
+                'another_subtask' => 1,
+                'subtasks_added' => $subtasksAdded,
+            ));
+        } else if ($subtasksAdded > 0) {
+            if ($subtasksAdded === 1) {
+                $this->flash->success(t('Subtask added successfully.'));
+            } else {
+                $this->flash->success(t('%d subtasks added successfully.', $subtasksAdded));
+            }
         }
 
-        return $this->create($values, $errors);
+        $this->response->redirect($this->helper->url->to('TaskViewController', 'show', array('project_id' => $task['project_id'], 'task_id' => $task['id']), 'subtasks'), true);
     }
 
     /**
diff --git a/app/Helper/SubtaskHelper.php b/app/Helper/SubtaskHelper.php
index b11e3b04..67875a63 100644
--- a/app/Helper/SubtaskHelper.php
+++ b/app/Helper/SubtaskHelper.php
@@ -92,6 +92,17 @@ class SubtaskHelper extends Base
         return $html;
     }
 
+    public function renderBulkTitleField(array $values, array $errors = array(), array $attributes = array())
+    {
+        $attributes = array_merge(array('tabindex="1"', 'required'), $attributes);
+
+        $html = $this->helper->form->label(t('Title'), 'title');
+        $html .= $this->helper->form->textarea('title', $values, $errors, $attributes);
+        $html .= '<p class="form-help">'.t('Enter one subtask by line.').'</p>';
+
+        return $html;
+    }
+
     public function renderTitleField(array $values, array $errors = array(), array $attributes = array())
     {
         $attributes = array_merge(array('tabindex="1"', 'required', 'maxlength="255"'), $attributes);
diff --git a/app/Locale/bs_BA/translations.php b/app/Locale/bs_BA/translations.php
index f16d2f2b..4c5461e6 100644
--- a/app/Locale/bs_BA/translations.php
+++ b/app/Locale/bs_BA/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Pod-zadatak uspješno ažuriran.',
     'Unable to update your sub-task.' => 'Nemoguće ažurirati pod-zadatak.',
     'Unable to create your sub-task.' => 'Nemoguće dodati pod-zadatak.',
-    'Sub-task added successfully.' => 'Pod-zadatak uspješno dodan.',
     'Maximum size: ' => 'Maksimalna veličina: ',
     'Display another project' => 'Prikaži drugi projekat',
     'Created by %s' => 'Kreirao %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Pregled',
     'Write' => 'Piši',
     'Write your text in Markdown' => 'Upiši tekst u Markdown',
-    'New External Task: %s' => 'Novi vanjski zadatak: %s',
     'No personal API access token registered.' => 'Nema registrovanog ličnog pristupnog API tokena',
     'Your personal API access token is "%s"' => 'Tvoj lični pristupni API token je: "%s"',
     'Remove your token' => 'Ukloni svoj token',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/ca_ES/translations.php b/app/Locale/ca_ES/translations.php
index ad3c7ccb..b109b894 100644
--- a/app/Locale/ca_ES/translations.php
+++ b/app/Locale/ca_ES/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Subtasca actualitzat correctament.',
     'Unable to update your sub-task.' => 'No es pot actualitzar el seu sub-tasques.',
     'Unable to create your sub-task.' => 'No es pot crear el sub-tasques.',
-    'Sub-task added successfully.' => 'Subtasca afegit correctament.',
     'Maximum size: ' => 'Mida màxima: ',
     'Display another project' => 'Mostra un altre projecte',
     'Created by %s' => 'Creat per %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Vista prèvia',
     'Write' => 'escriure',
     'Write your text in Markdown' => 'Escriure el text en Markdown',
-    'New External Task: %s' => 'Nova tasca externa: %s',
     'No personal API access token registered.' => 'Sense accés a l\'API personals símbol registrat.',
     // 'Your personal API access token is "%s"' => '',
     'Remove your token' => 'Traieu el testimoni',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/cs_CZ/translations.php b/app/Locale/cs_CZ/translations.php
index 45d6d621..bef1a201 100644
--- a/app/Locale/cs_CZ/translations.php
+++ b/app/Locale/cs_CZ/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Dílčí úkol byl aktualizován.',
     'Unable to update your sub-task.' => 'Nelze aktualizovat dílčí úkol.',
     'Unable to create your sub-task.' => 'Nelze vytvořit dílčí úkol.',
-    'Sub-task added successfully.' => 'Dílčí úkol byl úspěšně přidán.',
     'Maximum size: ' => 'Maximální velikost: ',
     'Display another project' => 'Zobrazit jiný projekt',
     'Created by %s' => 'Vytvořeno uživatelem %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/da_DK/translations.php b/app/Locale/da_DK/translations.php
index 83d81455..cc2ffc01 100644
--- a/app/Locale/da_DK/translations.php
+++ b/app/Locale/da_DK/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Under-opgaven er opdateret.',
     'Unable to update your sub-task.' => 'Under-opgaven kunne ikke opdateres.',
     'Unable to create your sub-task.' => 'Under-opgaven kunne ikke oprettes.',
-    'Sub-task added successfully.' => 'Under-opgaven er tilføjet.',
     'Maximum size: ' => 'Maksimum størrelse: ',
     'Display another project' => 'Vis et andet projekt...',
     'Created by %s' => 'Oprettet af %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Forhåndsvisning',
     'Write' => 'Skriv',
     'Write your text in Markdown' => 'Skriv din tekst i Markdown',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/de_DE/translations.php b/app/Locale/de_DE/translations.php
index b93e706b..964e05d2 100644
--- a/app/Locale/de_DE/translations.php
+++ b/app/Locale/de_DE/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Teilaufgabe erfolgreich aktualisiert.',
     'Unable to update your sub-task.' => 'Aktualisieren der Teilaufgabe nicht möglich.',
     'Unable to create your sub-task.' => 'Erstellen der Teilaufgabe nicht möglich.',
-    'Sub-task added successfully.' => 'Teilaufgabe erfolgreich angelegt.',
     'Maximum size: ' => 'Maximalgröße: ',
     'Display another project' => 'Zu Projekt wechseln',
     'Created by %s' => 'Erstellt durch %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Vorschau',
     'Write' => 'Schreiben',
     'Write your text in Markdown' => 'Schreiben Sie Ihren Text in Markdown',
-    'New External Task: %s' => 'Neue externe Aufgabe: %s',
     'No personal API access token registered.' => 'Keine persönlichen API-Zugriffsinformationen registriert',
     'Your personal API access token is "%s"' => 'Ihre persönlichen API-Zugriffsinformationen: "%s"',
     'Remove your token' => 'Ihre Zugriffsinformationen entfernen',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/el_GR/translations.php b/app/Locale/el_GR/translations.php
index 2351a506..0e9bea51 100644
--- a/app/Locale/el_GR/translations.php
+++ b/app/Locale/el_GR/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Η υπο-εργασία ενημερώθηκε με επιτυχία.',
     'Unable to update your sub-task.' => 'Αδύνατο να ενημερωθεί η υπο-εργασία.',
     'Unable to create your sub-task.' => 'Αδύνατο να δημιουργηθεί η υπο-εργασία.',
-    'Sub-task added successfully.' => 'Η υπο-εργασία προστέθηκε με επιτυχία.',
     'Maximum size: ' => 'Μέγιστο μέγεθος : ',
     'Display another project' => 'Εμφάνιση άλλου έργου',
     'Created by %s' => 'Δημιουργήθηκε από %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/es_ES/translations.php b/app/Locale/es_ES/translations.php
index 10364e6b..b3ef338d 100644
--- a/app/Locale/es_ES/translations.php
+++ b/app/Locale/es_ES/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Sub-tarea actualizada correctamente.',
     'Unable to update your sub-task.' => 'No pude actualizar tu subtarea.',
     'Unable to create your sub-task.' => 'No pude crear tu subtarea.',
-    'Sub-task added successfully.' => 'Sub-tarea añadida correctamente.',
     'Maximum size: ' => 'Tamaño máximo',
     'Display another project' => 'Mostrar otro proyecto',
     'Created by %s' => 'Creado por %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Previsualizar',
     'Write' => 'Escribir',
     'Write your text in Markdown' => 'Redacta el texto en Markdown',
-    'New External Task: %s' => 'Nueva tarea externa: %s',
     'No personal API access token registered.' => 'No se ha registrado ningún token de acceso a API personal.',
     'Your personal API access token is "%s"' => 'Su token de acceso a la API personal es "%s"',
     'Remove your token' => 'Elimine su token',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/fi_FI/translations.php b/app/Locale/fi_FI/translations.php
index c7abdfd4..9607a8f7 100644
--- a/app/Locale/fi_FI/translations.php
+++ b/app/Locale/fi_FI/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Alitehtävä päivitettiin onnistuneesti.',
     'Unable to update your sub-task.' => 'Alitehtävän päivitys epäonnistui.',
     'Unable to create your sub-task.' => 'Alitehtävän luonti epäonnistui.',
-    'Sub-task added successfully.' => 'Alitehtävä luotiin onnistuneesti.',
     'Maximum size: ' => 'Maksimikoko: ',
     'Display another project' => 'Näytä toinen projekti',
     'Created by %s' => 'Luonut: %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/fr_FR/translations.php b/app/Locale/fr_FR/translations.php
index 30d3aa49..12161219 100644
--- a/app/Locale/fr_FR/translations.php
+++ b/app/Locale/fr_FR/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Sous-tâche mise à jour avec succès.',
     'Unable to update your sub-task.' => 'Impossible de mettre à jour votre sous-tâche.',
     'Unable to create your sub-task.' => 'Impossible de créer votre sous-tâche.',
-    'Sub-task added successfully.' => 'Sous-tâche ajoutée avec succès.',
     'Maximum size: ' => 'Taille maximum : ',
     'Display another project' => 'Afficher un autre projet',
     'Created by %s' => 'Créé par %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Aperçu',
     'Write' => 'Écrire',
     'Write your text in Markdown' => 'Écrivez votre texte en Markdown',
-    'New External Task: %s' => 'Nouvelle tâche externe : %s',
     'No personal API access token registered.' => 'Aucun jeton d\'accès personnel à l\'API enregistré.',
     'Your personal API access token is "%s"' => 'Votre jeton d\'accès personnel à l\'API est « %s »',
     'Remove your token' => 'Supprimer votre jeton',
@@ -1344,4 +1342,7 @@ return array(
     'Subtask not started' => 'Sous-tâche pas encore commencé',
     'Subtask currently in progress' => 'Sous-tâche actuellement en progrès',
     'Subtask completed' => 'Sous-tâche terminée',
+    'Subtask added successfully.' => 'Sous-tâche ajoutée avec succès.',
+    '%d subtasks added successfully.' => '%d sous-tâches ajoutées avec succès.',
+    'Enter one subtask by line.' => 'Entrez une sous-tâche par ligne.',
 );
diff --git a/app/Locale/hr_HR/translations.php b/app/Locale/hr_HR/translations.php
index 60cde5ac..5647603a 100644
--- a/app/Locale/hr_HR/translations.php
+++ b/app/Locale/hr_HR/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Pod-zadatak je uspješno dopunjen.',
     'Unable to update your sub-task.' => 'Nije moguće dopuniti ovaj pod-zadatak.',
     'Unable to create your sub-task.' => 'Nije moguće krerati ovaj pod-zadatak.',
-    'Sub-task added successfully.' => 'Pod-zadatak uspješno dodan',
     'Maximum size: ' => 'Maksimalna veličina: ',
     'Display another project' => 'Prikaži drugi projekt',
     'Created by %s' => 'Kreirao %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     'No personal API access token registered.' => 'Nije zabilježen niti jedan pristupni token.',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/hu_HU/translations.php b/app/Locale/hu_HU/translations.php
index 050bb043..ac33e389 100644
--- a/app/Locale/hu_HU/translations.php
+++ b/app/Locale/hu_HU/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Részfeladat sikeresen frissítve.',
     'Unable to update your sub-task.' => 'Részfeladat frissítése nem lehetséges.',
     'Unable to create your sub-task.' => 'Részfeladat létrehozása nem lehetséges.',
-    'Sub-task added successfully.' => 'Részfeladat sikeresen létrehozva.',
     'Maximum size: ' => 'Maximális méret: ',
     'Display another project' => 'Másik projekt megjelenítése',
     'Created by %s' => 'Készítette: %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Előnézet',
     'Write' => 'Írás',
     'Write your text in Markdown' => 'Markdown-ban írja a szöveget',
-    'New External Task: %s' => 'Új, külső feladat: %s',
     'No personal API access token registered.' => 'Nincs személyes API access token regisztrálva.',
     'Your personal API access token is "%s"' => 'Személyes API access token: "%s"',
     'Remove your token' => 'Személyes token eltávolítása',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/id_ID/translations.php b/app/Locale/id_ID/translations.php
index a0473eb6..62e6ca04 100644
--- a/app/Locale/id_ID/translations.php
+++ b/app/Locale/id_ID/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Sub-tugas berhasil diperbarui.',
     'Unable to update your sub-task.' => 'Tidak dapat memperbarui sub-tugas Anda.',
     'Unable to create your sub-task.' => 'Tidak dapat membuat sub-tugas Anda.',
-    'Sub-task added successfully.' => 'Sub-tugas berhasil dibuat.',
     'Maximum size: ' => 'Ukuran maksimum: ',
     'Display another project' => 'Lihat proyek lain',
     'Created by %s' => 'Dibuat oleh %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Pratinjau',
     'Write' => 'Tulis',
     'Write your text in Markdown' => 'Tuliskan teks Anda di Markdown',
-    'New External Task: %s' => 'Tugas Eksternal Baru: %s',
     'No personal API access token registered.' => 'Tidak ada token akses API personal yang terdaftar.',
     'Your personal API access token is "%s"' => 'Token akses API personal Anda adalah "%s"',
     'Remove your token' => 'Hapus token Anda',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/it_IT/translations.php b/app/Locale/it_IT/translations.php
index a8eaad96..9f045d8e 100644
--- a/app/Locale/it_IT/translations.php
+++ b/app/Locale/it_IT/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Sotto-task aggiornato con successo.',
     'Unable to update your sub-task.' => 'Impossibile aggiornare il tuo sotto-task.',
     'Unable to create your sub-task.' => 'Impossibile creare il tuo sotto-task.',
-    'Sub-task added successfully.' => 'Sotto-task aggiunto con successo.',
     'Maximum size: ' => 'Dimensioni massime: ',
     'Display another project' => 'Mostra un altro progetto',
     'Created by %s' => 'Creato da %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/ja_JP/translations.php b/app/Locale/ja_JP/translations.php
index 8d85fa1d..f25f25fa 100644
--- a/app/Locale/ja_JP/translations.php
+++ b/app/Locale/ja_JP/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'サブタスクを更新しました',
     'Unable to update your sub-task.' => 'サブタスクの更新に失敗しました',
     'Unable to create your sub-task.' => 'サブタスクの追加に失敗しました',
-    'Sub-task added successfully.' => 'サブタスクを追加しました',
     'Maximum size: ' => '最大：',
     'Display another project' => '別のプロジェクトを表示',
     'Created by %s' => '%s が作成',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'プレビュー',
     'Write' => '書込み',
     'Write your text in Markdown' => 'Markdownで入力',
-    'New External Task: %s' => '新しい外部タスク：%s',
     'No personal API access token registered.' => '個人APIアクセストークンは登録されていません',
     'Your personal API access token is "%s"' => 'あなたのパーソナルAPIアクセストークン "%s"',
     'Remove your token' => 'あなたのトークンを削除する',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/ko_KR/translations.php b/app/Locale/ko_KR/translations.php
index 082deba5..d1aec37c 100644
--- a/app/Locale/ko_KR/translations.php
+++ b/app/Locale/ko_KR/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => '서브 할일을 갱신했습니다.',
     'Unable to update your sub-task.' => '서브 할일의 경신에 실패했습니다.',
     'Unable to create your sub-task.' => '서브 할일의 추가에 실패했습니다.',
-    'Sub-task added successfully.' => '서브 할일을 추가했습니다.',
     'Maximum size: ' => '최대: ',
     'Display another project' => '프로젝트 보기',
     'Created by %s' => '작성자 %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/my_MY/translations.php b/app/Locale/my_MY/translations.php
index e275d15c..962943e2 100644
--- a/app/Locale/my_MY/translations.php
+++ b/app/Locale/my_MY/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Sub-tugas berhasil diperbaharui.',
     'Unable to update your sub-task.' => 'Tidak dapat memperbaharui sub-tugas anda.',
     'Unable to create your sub-task.' => 'Tidak dapat membuat sub-tugas anda.',
-    'Sub-task added successfully.' => 'Sub-tugas berhasil dibuat.',
     'Maximum size: ' => 'Ukuran maksimum: ',
     'Display another project' => 'Lihat projek lain',
     'Created by %s' => 'Dibuat oleh %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/nb_NO/translations.php b/app/Locale/nb_NO/translations.php
index 46ac4787..9802daf1 100644
--- a/app/Locale/nb_NO/translations.php
+++ b/app/Locale/nb_NO/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Deloppgaven er opdateret.',
     'Unable to update your sub-task.' => 'Deloppgaven kunne ikke opdateres.',
     'Unable to create your sub-task.' => 'Deloppgaven kunne ikke oprettes.',
-    'Sub-task added successfully.' => 'Deloppgaven er lagt til.',
     'Maximum size: ' => 'Maksimum størrelse: ',
     'Display another project' => 'Vis annet prosjekt...',
     'Created by %s' => 'Opprettet av %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/nl_NL/translations.php b/app/Locale/nl_NL/translations.php
index bade288f..485a041d 100644
--- a/app/Locale/nl_NL/translations.php
+++ b/app/Locale/nl_NL/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Subtaak succesvol aangepast.',
     'Unable to update your sub-task.' => 'Subtaak aanpassen niet gelukt.',
     'Unable to create your sub-task.' => 'Subtaak aanmaken niet gelukt.',
-    'Sub-task added successfully.' => 'Subtaak succesvol aangemaakt.',
     'Maximum size: ' => 'Maximale grootte : ',
     'Display another project' => 'Een ander project weergeven',
     'Created by %s' => 'Aangemaakt door %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/pl_PL/translations.php b/app/Locale/pl_PL/translations.php
index 5993bc19..e2a2be6f 100644
--- a/app/Locale/pl_PL/translations.php
+++ b/app/Locale/pl_PL/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Pod-zadanie zaktualizowane pomyślnie.',
     'Unable to update your sub-task.' => 'Nie można zaktualizować tego pod-zadania.',
     'Unable to create your sub-task.' => 'Nie można utworzyć tego pod-zadania.',
-    'Sub-task added successfully.' => 'Pod-zadanie utworzone pomyślnie',
     'Maximum size: ' => 'Maksymalny rozmiar: ',
     'Display another project' => 'Wyświetl inny projekt',
     'Created by %s' => 'Utworzone przez %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/pt_BR/translations.php b/app/Locale/pt_BR/translations.php
index 2d482325..74cbed04 100644
--- a/app/Locale/pt_BR/translations.php
+++ b/app/Locale/pt_BR/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Subtarefa atualizada com sucesso.',
     'Unable to update your sub-task.' => 'Não foi possível atualizar a sua subtarefa.',
     'Unable to create your sub-task.' => 'Não é possível criar a sua subtarefa.',
-    'Sub-task added successfully.' => 'Subtarefa adicionada com sucesso.',
     'Maximum size: ' => 'Tamanho máximo: ',
     'Display another project' => 'Exibir outro projeto',
     'Created by %s' => 'Criado por %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Pré-visualizar',
     'Write' => 'Escrever',
     'Write your text in Markdown' => 'Escrever seu texto em Markdown',
-    'New External Task: %s' => 'Nova Tarefa Externa: %s',
     'No personal API access token registered.' => 'Nenhum token de acesso pessoal à API registrado.',
     'Your personal API access token is "%s"' => 'Seu token de acesso pessoal à API é "%s"',
     'Remove your token' => 'Remover seu token',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/pt_PT/translations.php b/app/Locale/pt_PT/translations.php
index a12aa9a2..7448be5b 100644
--- a/app/Locale/pt_PT/translations.php
+++ b/app/Locale/pt_PT/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Subtarefa atualizada com sucesso.',
     'Unable to update your sub-task.' => 'Não foi possível atualizar a sua subtarefa.',
     'Unable to create your sub-task.' => 'Não é possível criar a sua subtarefa.',
-    'Sub-task added successfully.' => 'Subtarefa adicionada com sucesso.',
     'Maximum size: ' => 'Tamanho máximo: ',
     'Display another project' => 'Mostrar outro projeto',
     'Created by %s' => 'Criado por %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Pré-Visualizar',
     'Write' => 'Escrever',
     'Write your text in Markdown' => 'Escreva o seu texto em Markdown',
-    'New External Task: %s' => 'Nova Tarefa Externa: %s',
     'No personal API access token registered.' => 'Nenhum token pessoal de acesso ao API ',
     'Your personal API access token is "%s"' => 'O seu token de acesso pessoal ao API é "%s"',
     'Remove your token' => 'Remover o seu token',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/ru_RU/translations.php b/app/Locale/ru_RU/translations.php
index 15385dd2..aad9bb48 100644
--- a/app/Locale/ru_RU/translations.php
+++ b/app/Locale/ru_RU/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Подзадача обновлена.',
     'Unable to update your sub-task.' => 'Не удалось обновить подзадачу.',
     'Unable to create your sub-task.' => 'Не удалось создать подзадачу.',
-    'Sub-task added successfully.' => 'Подзадача добавлена.',
     'Maximum size: ' => 'Максимальный размер: ',
     'Display another project' => 'Показать другой проект',
     'Created by %s' => 'Создано %s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Предпросмотр',
     'Write' => 'Редактирование',
     'Write your text in Markdown' => 'Добавьте Ваше описание в формате Markdown',
-    'New External Task: %s' => 'Новая внешняя задача: %s',
     'No personal API access token registered.' => 'Персональные токены доступа к API не созданы.',
     'Your personal API access token is "%s"' => 'Ваш персональный токен доступа к API: "%s"',
     'Remove your token' => 'Удалить токен',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/sr_Latn_RS/translations.php b/app/Locale/sr_Latn_RS/translations.php
index 64c8551e..f9c2e5f4 100644
--- a/app/Locale/sr_Latn_RS/translations.php
+++ b/app/Locale/sr_Latn_RS/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Pod-zadatak zaktualizowane pomyślnie.',
     'Unable to update your sub-task.' => 'Nie można zaktalizować tego pod-zadania.',
     'Unable to create your sub-task.' => 'Nie można utworzyć tego pod-zadania.',
-    'Sub-task added successfully.' => 'Pod-zadatak utworzone pomyślnie',
     'Maximum size: ' => 'Maksimalna veličina: ',
     'Display another project' => 'Prikaži drugi projekat',
     'Created by %s' => 'Kreirao %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/sv_SE/translations.php b/app/Locale/sv_SE/translations.php
index b585b09d..11c45345 100644
--- a/app/Locale/sv_SE/translations.php
+++ b/app/Locale/sv_SE/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Deluppgiften har uppdaterats.',
     'Unable to update your sub-task.' => 'Kunde inte uppdatera din deluppgift.',
     'Unable to create your sub-task.' => 'Kunde inte skapa din deluppgift.',
-    'Sub-task added successfully.' => 'Deluppgiften har lagts till.',
     'Maximum size: ' => 'Maxstorlek: ',
     'Display another project' => 'Visa ett annat projekt',
     'Created by %s' => 'Skapad av %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/th_TH/translations.php b/app/Locale/th_TH/translations.php
index a87c1cb6..a092657c 100644
--- a/app/Locale/th_TH/translations.php
+++ b/app/Locale/th_TH/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'ปรับปรุงงานย่อย่่เรียบร้อยแล้ว',
     'Unable to update your sub-task.' => 'ไม่สามารถปรับปรุงานย่อยได้',
     'Unable to create your sub-task.' => 'ไม่สามารถสร้างงานย่อยได้',
-    'Sub-task added successfully.' => 'เพิ่มงานย่อยเรียบร้อยแล้ว',
     'Maximum size: ' => 'ขนาดไฟล์สูงสุด:',
     'Display another project' => 'แสดงโปรเจคอื่น',
     'Created by %s' => 'สร้างโดย %s',
@@ -1207,7 +1206,6 @@ return array(
     // 'Preview' => '',
     // 'Write' => '',
     // 'Write your text in Markdown' => '',
-    // 'New External Task: %s' => '',
     // 'No personal API access token registered.' => '',
     // 'Your personal API access token is "%s"' => '',
     // 'Remove your token' => '',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/tr_TR/translations.php b/app/Locale/tr_TR/translations.php
index fca0d0c0..fb44d346 100644
--- a/app/Locale/tr_TR/translations.php
+++ b/app/Locale/tr_TR/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Alt görev güncellendi.',
     'Unable to update your sub-task.' => 'Alt görev güncellenemiyor.',
     'Unable to create your sub-task.' => 'Alt görev oluşturulamadı.',
-    'Sub-task added successfully.' => 'Alt görev başarıyla eklendi.',
     'Maximum size: ' => 'Maksimum boyutu',
     'Display another project' => 'Başka bir proje göster',
     'Created by %s' => '%s tarafından oluşturuldu',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => 'Öngörünüm',
     'Write' => 'Yaz',
     'Write your text in Markdown' => 'Metninizi Markdown a yazın',
-    'New External Task: %s' => 'Yeni Harici Görev: %s',
     'No personal API access token registered.' => 'Kişisel API erişim anahtarınız kaydedilmedi.',
     'Your personal API access token is "%s"' => 'Kişisel API erişim anahtarınız "%s"',
     'Remove your token' => 'Anahtarı kaldır',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/vi_VN/translations.php b/app/Locale/vi_VN/translations.php
index 3749a288..cd3d6aea 100644
--- a/app/Locale/vi_VN/translations.php
+++ b/app/Locale/vi_VN/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => 'Tiểu nhiệm vụ được cập nhật thành công.',
     'Unable to update your sub-task.' => 'Không thể cập nhật tiểu nhiệm vụ của bạn.',
     'Unable to create your sub-task.' => 'Không thể tạo ra nhiệm vụ phụ của bạn.',
-    'Sub-task added successfully.' => 'Thêm nhiệm vụ thành công.',
     'Maximum size: ' => 'Kích thước tối đa: ',
     'Display another project' => 'Hiển thị một dự án khác',
     'Created by %s' => 'Đã tạo bởi %s',
@@ -1213,7 +1212,6 @@ return array(
     'Preview' => 'Xem trước',
     'Write' => 'Viết',
     'Write your text in Markdown' => 'Viết văn bản của bạn trong Markdown',
-    'New External Task: %s' => 'Nhiệm vụ bên ngoài mới: %s',
     'No personal API access token registered.' => 'Không có đăng nhập truy cập API cá nhân.',
     'Your personal API access token is "%s"' => 'Mã thông báo truy cập API cá nhân của bạn là "%s"',
     'Remove your token' => 'Hủy bỏ mã thông báo của bạn',
@@ -1350,4 +1348,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Locale/zh_CN/translations.php b/app/Locale/zh_CN/translations.php
index 0c9e0356..6e4523b1 100644
--- a/app/Locale/zh_CN/translations.php
+++ b/app/Locale/zh_CN/translations.php
@@ -273,7 +273,6 @@ return array(
     'Sub-task updated successfully.' => '成功创建子任务',
     'Unable to update your sub-task.' => '无法更新子任务',
     'Unable to create your sub-task.' => '无法创建子任务',
-    'Sub-task added successfully.' => '成功添加子任务',
     'Maximum size: ' => '大小上限：',
     'Display another project' => '显示其它项目',
     'Created by %s' => '创建者：%s',
@@ -1207,7 +1206,6 @@ return array(
     'Preview' => '预览',
     'Write' => '写入',
     'Write your text in Markdown' => '用markdown格式写入文本',
-    'New External Task: %s' => '新的外部任务：%s',
     'No personal API access token registered.' => '没有API access token 注册。',
     'Your personal API access token is "%s"' => '你的API access token 是 “%s”',
     'Remove your token' => '移除token',
@@ -1344,4 +1342,7 @@ return array(
     // 'Subtask not started' => '',
     // 'Subtask currently in progress' => '',
     // 'Subtask completed' => '',
+    // 'Subtask added successfully.' => '',
+    // '%d subtasks added successfully.' => '',
+    // 'Enter one subtask by line.' => '',
 );
diff --git a/app/Template/subtask/create.php b/app/Template/subtask/create.php
index bbb64005..1ed36d47 100644
--- a/app/Template/subtask/create.php
+++ b/app/Template/subtask/create.php
@@ -2,10 +2,20 @@
     <h2><?= t('Add a sub-task') ?></h2>
 </div>
 
+<?php if (isset($values['subtasks_added']) && $values['subtasks_added'] > 0): ?>
+    <p class="alert alert-success">
+    <?php if ($values['subtasks_added'] == 1): ?>
+        <?= t('Subtask added successfully.') ?>
+    <?php else: ?>
+        <?= t('%d subtasks added successfully.', $values['subtasks_added']) ?>
+    <?php endif ?>
+    </p>
+<?php endif ?>
+
 <form method="post" action="<?= $this->url->href('SubtaskController', 'save', array('task_id' => $task['id'], 'project_id' => $task['project_id'])) ?>" autocomplete="off">
     <?= $this->form->csrf() ?>
 
-    <?= $this->subtask->renderTitleField($values, $errors, array('autofocus')) ?>
+    <?= $this->subtask->renderBulkTitleField($values, $errors, array('autofocus')) ?>
     <?= $this->subtask->renderAssigneeField($users_list, $values, $errors) ?>
     <?= $this->subtask->renderTimeEstimatedField($values, $errors) ?>