phpstan level 7 for importExportController.php (#5361)

* phpstan level 7 for importExportController.php

* Update app/Controllers/importExportController.php

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

* Update app/Controllers/importExportController.php

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

* Update app/Controllers/importExportController.php

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

* Update app/Controllers/importExportController.php

Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

* phpstan level 7 for importExportController.php

* phpstan level 7 for importExportController.php

* phpstan level 7 for importExportController.php

* A few edits

---------

Co-authored-by: Luc <sanchezluc+freshrss@gmail.com>
Co-authored-by: Alexandre Alapetite <alexandre@alapetite.fr>

22 files changed, 22 insertions, 22 deletions

diff --git a/app/i18n/cz/feedback.php b/app/i18n/cz/feedback.php
index 1f56ebe36..a627d5fa9 100644
--- a/app/i18n/cz/feedback.php
+++ b/app/i18n/cz/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Vaše kanály byly naimportovány, došlo ale k nějakým chybám',
 		'file_cannot_be_uploaded' => 'Soubor nelze nahrát!',
 		'no_zip_extension' => 'Na serveru není přítomno rozšíření ZIP.',
-		'zip_error' => 'Během importu ZIP došlo k chybě.',
+		'zip_error' => 'Během importu ZIP došlo k chybě.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Váš profil nelze změnit',
diff --git a/app/i18n/de/feedback.php b/app/i18n/de/feedback.php
index dfed27f1c..994543801 100644
--- a/app/i18n/de/feedback.php
+++ b/app/i18n/de/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Ihre Feeds sind importiert worden, aber es traten einige Fehler auf',
 		'file_cannot_be_uploaded' => 'Die Datei kann nicht hochgeladen werden!',
 		'no_zip_extension' => 'Die ZIP-Erweiterung ist auf Ihrem Server nicht vorhanden.',
-		'zip_error' => 'Ein Fehler trat während des ZIP-Imports auf.',
+		'zip_error' => 'Ein Fehler trat während des ZIP-Imports auf.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Ihr Profil kann nicht geändert werden',
diff --git a/app/i18n/el/feedback.php b/app/i18n/el/feedback.php
index fe5ae82d9..8a012f82d 100644
--- a/app/i18n/el/feedback.php
+++ b/app/i18n/el/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Your feeds have been imported, but some errors occurred',	// TODO
 		'file_cannot_be_uploaded' => 'File cannot be uploaded!',	// TODO
 		'no_zip_extension' => 'The ZIP extension is not present on your server.',	// TODO
-		'zip_error' => 'An error occurred during ZIP import.',	// TODO
+		'zip_error' => 'An error occurred during ZIP processing.',	// TODO
 	),
 	'profile' => array(
 		'error' => 'Your profile cannot be modified',	// TODO
diff --git a/app/i18n/en-us/feedback.php b/app/i18n/en-us/feedback.php
index 5d1331311..3ec0ae6f8 100644
--- a/app/i18n/en-us/feedback.php
+++ b/app/i18n/en-us/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Your feeds have been imported, but some errors occurred',	// IGNORE
 		'file_cannot_be_uploaded' => 'File cannot be uploaded!',	// IGNORE
 		'no_zip_extension' => 'The ZIP extension is not present on your server.',	// IGNORE
-		'zip_error' => 'An error occurred during ZIP import.',	// IGNORE
+		'zip_error' => 'An error occurred during ZIP processing.',	// IGNORE
 	),
 	'profile' => array(
 		'error' => 'Your profile cannot be modified',	// IGNORE
diff --git a/app/i18n/en/feedback.php b/app/i18n/en/feedback.php
index 48d6c2afe..af752d916 100644
--- a/app/i18n/en/feedback.php
+++ b/app/i18n/en/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Your feeds have been imported, but some errors occurred',
 		'file_cannot_be_uploaded' => 'File cannot be uploaded!',
 		'no_zip_extension' => 'The ZIP extension is not present on your server.',
-		'zip_error' => 'An error occurred during ZIP import.',
+		'zip_error' => 'An error occurred during ZIP processing.',
 	),
 	'profile' => array(
 		'error' => 'Your profile cannot be modified',
diff --git a/app/i18n/es/feedback.php b/app/i18n/es/feedback.php
index b7305e6d9..75da7dcde 100644
--- a/app/i18n/es/feedback.php
+++ b/app/i18n/es/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Se importaron tus fuentes; pero hubo algunos errores',
 		'file_cannot_be_uploaded' => 'No es posible enviar el archivo',
 		'no_zip_extension' => 'La extensión ZIP no está disponible en tu servidor.',
-		'zip_error' => 'Hubo un error durante la importación ZIP.',
+		'zip_error' => 'Hubo un error durante la importación ZIP.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Tu perfil no puede ser modificado',
diff --git a/app/i18n/fr/feedback.php b/app/i18n/fr/feedback.php
index b56e652bc..660ad837d 100644
--- a/app/i18n/fr/feedback.php
+++ b/app/i18n/fr/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Vos flux ont été importés mais des erreurs sont survenues.',
 		'file_cannot_be_uploaded' => 'Le fichier ne peut pas être téléchargé !',
 		'no_zip_extension' => 'L’extension ZIP n’est pas présente sur votre serveur.',
-		'zip_error' => 'Une erreur est survenue durant l’import du fichier ZIP.',
+		'zip_error' => 'Une erreur est survenue durant le traintement du fichier ZIP.',
 	),
 	'profile' => array(
 		'error' => 'Votre profil n’a pas pu être mis à jour',
diff --git a/app/i18n/he/feedback.php b/app/i18n/he/feedback.php
index 8530f6c72..cbcf35ad9 100644
--- a/app/i18n/he/feedback.php
+++ b/app/i18n/he/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'ההזנות שלך יובאו אך אירעו מספר שגיאות',
 		'file_cannot_be_uploaded' => 'אין אפשרות להעלות את הקובץ!',
 		'no_zip_extension' => 'הרחבת ZIP אינה מותקנת על השרת.',
-		'zip_error' => 'אירעה שגיאה במהלך ייבוא קובץ הZIP.',
+		'zip_error' => 'אירעה שגיאה במהלך ייבוא קובץ הZIP.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Your profile cannot be modified',	// TODO
diff --git a/app/i18n/id/feedback.php b/app/i18n/id/feedback.php
index ab9411ba9..1eefb9cbf 100644
--- a/app/i18n/id/feedback.php
+++ b/app/i18n/id/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Your feeds have been imported, but some errors occurred',	// TODO
 		'file_cannot_be_uploaded' => 'File cannot be uploaded!',	// TODO
 		'no_zip_extension' => 'The ZIP extension is not present on your server.',	// TODO
-		'zip_error' => 'An error occurred during ZIP import.',	// TODO
+		'zip_error' => 'An error occurred during ZIP processing.',	// TODO
 	),
 	'profile' => array(
 		'error' => 'Your profile cannot be modified',	// TODO
diff --git a/app/i18n/it/feedback.php b/app/i18n/it/feedback.php
index 104d4a095..b2ef56cf7 100644
--- a/app/i18n/it/feedback.php
+++ b/app/i18n/it/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'I tuoi feeds sono stati importati ma si sono verificati alcuni errori',
 		'file_cannot_be_uploaded' => 'Il file non può essere caricato!',
 		'no_zip_extension' => 'Estensione ZIP non presente sul server.',
-		'zip_error' => 'Si è verificato un errore importando il file ZIP',
+		'zip_error' => 'Si è verificato un errore importando il file ZIP',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Il tuo profilo non può essere modificato',
diff --git a/app/i18n/ja/feedback.php b/app/i18n/ja/feedback.php
index fb4f12d75..f5273e3e7 100644
--- a/app/i18n/ja/feedback.php
+++ b/app/i18n/ja/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'あなたのフィードはインポートされましたが、エラーが起きました。',
 		'file_cannot_be_uploaded' => 'ファイルをアップロードすることはできません!',
 		'no_zip_extension' => 'ZIP拡張は現在あなたのサーバーに存在しません。',
-		'zip_error' => 'ZIPをインポートするときエラーが発生しました。',
+		'zip_error' => 'ZIPをインポートするときエラーが発生しました。',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'あなたのプロフィールを変更することはできません',
diff --git a/app/i18n/ko/feedback.php b/app/i18n/ko/feedback.php
index 3692f7872..909c75519 100644
--- a/app/i18n/ko/feedback.php
+++ b/app/i18n/ko/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => '피드를 불러왔지만, 문제가 발생했습니다',
 		'file_cannot_be_uploaded' => '파일을 업로드할 수 없습니다!',
 		'no_zip_extension' => 'ZIP 확장 기능을 서버에서 찾을 수 없습니다.',
-		'zip_error' => 'ZIP 파일을 불러오는 동안 문제가 발생했습니다.',
+		'zip_error' => 'ZIP 파일을 불러오는 동안 문제가 발생했습니다.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => '프로필을 변경할 수 없습니다',
diff --git a/app/i18n/lv/feedback.php b/app/i18n/lv/feedback.php
index e2b6645e3..31f3ce6e0 100644
--- a/app/i18n/lv/feedback.php
+++ b/app/i18n/lv/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Jūsu barotnes tika importētas, bet ir radušās dažas kļūdas',
 		'file_cannot_be_uploaded' => 'Failu nevar augšupielādēt!',
 		'no_zip_extension' => 'Jūsu serverī nav ZIP paplašinājuma.',
-		'zip_error' => 'ZIP importa laikā notika kļūda.',
+		'zip_error' => 'ZIP importa laikā notika kļūda.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Jūsu profilu nevar mainīt',
diff --git a/app/i18n/nl/feedback.php b/app/i18n/nl/feedback.php
index 0819e9a2a..6a9ff77ab 100644
--- a/app/i18n/nl/feedback.php
+++ b/app/i18n/nl/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Uw feeds zijn geimporteerd maar er zijn enige fouten opgetreden',
 		'file_cannot_be_uploaded' => 'Bestand kan niet worden verzonden!',
 		'no_zip_extension' => 'ZIP uitbreiding is niet aanwezig op uw server.',
-		'zip_error' => 'Er is een fout opgetreden tijdens het imporeren van het ZIP bestand.',
+		'zip_error' => 'Er is een fout opgetreden tijdens het imporeren van het ZIP bestand.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Uw profiel kan niet worden aangepast',
diff --git a/app/i18n/oc/feedback.php b/app/i18n/oc/feedback.php
index 4b752cfce..9ab3b5bf3 100644
--- a/app/i18n/oc/feedback.php
+++ b/app/i18n/oc/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Vòstres fluxes son estats importats mas i a agut d’errors',
 		'file_cannot_be_uploaded' => 'Telecargament del fichièr impossible',
 		'no_zip_extension' => 'L’extension es pas presenta sul servidor.',
-		'zip_error' => 'Una error s’es producha pendent l’importacion del fichièr ZIP.',
+		'zip_error' => 'Una error s’es producha pendent l’importacion del fichièr ZIP.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Impossible d’actualizar vòstre perfil',
diff --git a/app/i18n/pl/feedback.php b/app/i18n/pl/feedback.php
index e47246230..44ad493f5 100644
--- a/app/i18n/pl/feedback.php
+++ b/app/i18n/pl/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Kanały zostały zaimportowane, jednakże wystąpiło kilka błędów',
 		'file_cannot_be_uploaded' => 'Plik nie może zostać wgrany!',
 		'no_zip_extension' => 'Rozszerzenie ZIP nie jest dostępne na serwerze.',
-		'zip_error' => 'Wystąpił błąd podczas importu pliku ZIP.',
+		'zip_error' => 'Wystąpił błąd podczas importu pliku ZIP.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Nie można modyfikować profilu',
diff --git a/app/i18n/pt-br/feedback.php b/app/i18n/pt-br/feedback.php
index d0bfecb43..348fbf321 100644
--- a/app/i18n/pt-br/feedback.php
+++ b/app/i18n/pt-br/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Seus feeds foram importados, mas alguns erros ocorreram',
 		'file_cannot_be_uploaded' => 'Arquivo não pôde ser enviado',
 		'no_zip_extension' => 'extensão ZIP não está presente em seu servidor.',
-		'zip_error' => 'Um erro ocorreu durante a importação do arquivo ZIP.',
+		'zip_error' => 'Um erro ocorreu durante a importação do arquivo ZIP.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Seu perfil não pode ser editado',
diff --git a/app/i18n/ru/feedback.php b/app/i18n/ru/feedback.php
index 2cbdbad74..828f663fc 100644
--- a/app/i18n/ru/feedback.php
+++ b/app/i18n/ru/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Ваши ленты импортированы, но возникли ошибки',
 		'file_cannot_be_uploaded' => 'Файл не может быть загружен!',
 		'no_zip_extension' => 'На вашем сервере нет расширения ZIP.',
-		'zip_error' => 'Ошибка возникла при импорте ZIP.',
+		'zip_error' => 'Ошибка возникла при импорте ZIP.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Ваш профиль не может быть изменён',
diff --git a/app/i18n/sk/feedback.php b/app/i18n/sk/feedback.php
index b4e02f45f..e51670c27 100644
--- a/app/i18n/sk/feedback.php
+++ b/app/i18n/sk/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Vaše kanály boli importované, ale vyskytli sa chyby',
 		'file_cannot_be_uploaded' => 'Súbor sa nepodarilo nahrať!',
 		'no_zip_extension' => 'ZIP rozšírenie sa na vašom serveri nenachádza.',
-		'zip_error' => 'Počas importovania ZIP sa vyskytla chyba.',
+		'zip_error' => 'Počas importovania ZIP sa vyskytla chyba.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Váš profil nie je možné upraviť',
diff --git a/app/i18n/tr/feedback.php b/app/i18n/tr/feedback.php
index 18dc8dc6e..e63fe8b11 100644
--- a/app/i18n/tr/feedback.php
+++ b/app/i18n/tr/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => 'Akışlarınız içeri aktarıldı ama bazı hatalar meydana geldi',
 		'file_cannot_be_uploaded' => 'Dosya yüklenemedi!',
 		'no_zip_extension' => 'ZIP eklentisi mevcut sunucunuzda yer almıyor.',
-		'zip_error' => 'ZIP içe aktarımı sırasında hata meydana geldi.',
+		'zip_error' => 'ZIP içe aktarımı sırasında hata meydana geldi.',	// DIRTY
 	),
 	'profile' => array(
 		'error' => 'Profiliniz düzenlenemedi',
diff --git a/app/i18n/zh-cn/feedback.php b/app/i18n/zh-cn/feedback.php
index 701471f4e..7019815ec 100644
--- a/app/i18n/zh-cn/feedback.php
+++ b/app/i18n/zh-cn/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => '你的订阅源已导入，但发生错误',
 		'file_cannot_be_uploaded' => '文件未能上传！',
 		'no_zip_extension' => '服务器未启用 ZIP 扩展。',
-		'zip_error' => '导入 ZIP 文件时出错',
+		'zip_error' => '导入 ZIP 文件时出错',	// DIRTY
 	),
 	'profile' => array(
 		'error' => '你的帐户无法修改',
diff --git a/app/i18n/zh-tw/feedback.php b/app/i18n/zh-tw/feedback.php
index a23ca1a68..59a22ca1f 100644
--- a/app/i18n/zh-tw/feedback.php
+++ b/app/i18n/zh-tw/feedback.php
@@ -61,7 +61,7 @@ return array(
 		'feeds_imported_with_errors' => '你的訂閱源已導入，但發生錯誤',
 		'file_cannot_be_uploaded' => '文件未能上傳！',
 		'no_zip_extension' => '伺服器未啟用 ZIP 擴展。',
-		'zip_error' => '導入 ZIP 文件時出錯',
+		'zip_error' => '導入 ZIP 文件時出錯',	// DIRTY
 	),
 	'profile' => array(
 		'error' => '你的帳戶修改失敗',