Merge branch '3535-forward-with-empty-email-destination' into 'develop'

Resolve "Forward with Empty email destination"

Closes #3535

See merge request ispconfig/ispconfig3!1201

Author: Till Brehm

interface/web/mail/lib/lang/ar_mail_forward.lng

@@ -7,6 +7,8 @@ $wb['duplicate_mailbox_txt'] = 'There is already a mailbox with this email addre
 $wb['domain_txt'] = 'Domain';
 $wb['source_txt'] = 'Source Email';
 $wb['greylisting_txt'] = 'Enable greylisting';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Please enter a valid email address.';
 $wb['send_as_txt'] = 'Send as';
 $wb['send_as_exp'] = 'Allow target to send mail using this address as origin (if target is internal)';

interface/web/mail/lib/lang/bg_mail_forward.lng

@@ -7,6 +7,8 @@ $wb['duplicate_mailbox_txt'] = 'Вече съществува пощенска 
 $wb['domain_txt'] = 'Домейн';
 $wb['source_txt'] = 'Source Email';
 $wb['greylisting_txt'] = 'Enable greylisting';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Please enter a valid email address.';
 $wb['send_as_txt'] = 'Send as';
 $wb['send_as_exp'] = 'Allow target to send mail using this address as origin (if target is internal)';

interface/web/mail/lib/lang/br_mail_forward.lng

@@ -6,6 +6,8 @@ $wb['limit_mailforward_txt'] = 'O limite de encaminhamentos de e-mail para esta
 $wb['duplicate_mailbox_txt'] = 'Já existe um conta de e-mail idêntica.';
 $wb['domain_txt'] = 'Domínio';
 $wb['source_txt'] = 'Endereço de e-mail de origem';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Por favor informe um endereço de e-mail válido.';
 $wb['send_as_txt'] = 'Enviar como';
 $wb['send_as_exp'] = 'Permitir o destino enviar e-mails usando este endereço como origem (se o destino for interno)';

interface/web/mail/lib/lang/ca_mail_forward.lng

@@ -6,6 +6,8 @@ $wb['limit_mailforward_txt'] = 'Le nombre maximal de transferts d\'email pour vo
 $wb['duplicate_mailbox_txt'] = 'Il y a déja une boite courriel avec cette adresse courriel';
 $wb['domain_txt'] = 'Domaine';
 $wb['source_txt'] = 'Source courriel';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Please enter a valid email address.';
 $wb['send_as_txt'] = 'Send as';
 $wb['send_as_exp'] = 'Allow target to send mail using this address as origin (if target is internal)';

interface/web/mail/lib/lang/cz_mail_forward.lng

@@ -6,6 +6,8 @@ $wb['limit_mailforward_txt'] = 'Byl dosažen maximální počet e-mail předáv
 $wb['duplicate_mailbox_txt'] = 'Mailbox s touto adresou již existuje';
 $wb['domain_txt'] = 'Doména';
 $wb['source_txt'] = 'Zdrojový e-mail';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Zadejte prosím platnou e-mailovou adresu.';
 $wb['send_as_txt'] = 'Odeslat jako';
 $wb['send_as_exp'] = 'Allow target to send mail using this address as origin (if target is internal)';

interface/web/mail/lib/lang/de_mail_forward.lng

@@ -6,6 +6,8 @@ $wb['limit_mailforward_txt'] = 'Die maximale Anzahl an E-Mail Weiterleitungen f
 $wb['duplicate_mailbox_txt'] = 'Es existiert bereits ein E-Mail Konto mit dieser Adresse.';
 $wb['domain_txt'] = 'Domain';
 $wb['source_txt'] = 'Quell E-Mail Adresse';
+$wb['destination_error_empty'] = 'Das Weiterleitungsziel darf nicht leer sein.';
+$wb['destination_error_isemail'] = 'Das Weiterleitungsziel enthält mindestens eine ungültige E-Mail-Adresse.';
 $wb['email_error_isemail'] = 'Bitte geben Sie eine gültige E-Mail Adresse an.';
 $wb['send_as_txt'] = 'Senden als';
 $wb['send_as_exp'] = 'Ziel erlauben, die Adresse als Absender zu nutzen (Nur, falls das Ziel intern ist)';

interface/web/mail/lib/lang/dk_mail_forward.lng

@@ -6,6 +6,8 @@ $wb['limit_mailforward_txt'] = 'Max. antal af e-mail forwarders for din konto er
 $wb['duplicate_mailbox_txt'] = 'Der er allerede en mailboks med denne e-mail adresse';
 $wb['domain_txt'] = 'Domæne';
 $wb['source_txt'] = 'Kilde E-mail';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Please enter a valid email address.';
 $wb['send_as_txt'] = 'Send as';
 $wb['send_as_exp'] = 'Allow target to send mail using this address as origin (if target is internal)';

interface/web/mail/lib/lang/el_mail_forward.lng

@@ -7,6 +7,8 @@ $wb['duplicate_mailbox_txt'] = 'Υπάρχει ήδη μια θυρίδα με 
 $wb['domain_txt'] = 'Domain';
 $wb['source_txt'] = 'Source Email';
 $wb['greylisting_txt'] = 'Enable greylisting';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Please enter a valid email address.';
 $wb['send_as_txt'] = 'Send as';
 $wb['send_as_exp'] = 'Allow target to send mail using this address as origin (if target is internal)';

interface/web/mail/lib/lang/en_mail_forward.lng

@@ -6,6 +6,8 @@ $wb['limit_mailforward_txt'] = 'The max. number of email forwarders for your acc
 $wb['duplicate_mailbox_txt'] = 'There is already a mailbox with this email address';
 $wb['domain_txt'] = 'Domain';
 $wb['source_txt'] = 'Source Email';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Please enter a valid email address.';
 $wb['send_as_txt'] = 'Send as';
 $wb['send_as_exp'] = 'Allow target to send mail using this address as origin (if target is internal)';

interface/web/mail/lib/lang/es_mail_forward.lng

@@ -3,6 +3,8 @@ $wb['active_txt'] = 'Habilitado';
 $wb['destination_txt'] = 'Destino del correo';
 $wb['domain_txt'] = 'Dominio';
 $wb['duplicate_mailbox_txt'] = 'Ya existe un buzón con esta cuenta de correo.';
+$wb['destination_error_empty'] = 'The destination must not be empty.';
+$wb['destination_error_isemail'] = 'The destination contains at least one invalid email address.';
 $wb['email_error_isemail'] = 'Por favor, introduzca una dirección de correo válida.';
 $wb['email_txt'] = 'Correo';
 $wb['greylisting_txt'] = 'Habilitar Lista Gris';