Recieved notification from a project with the wrong language

[davidbeig]

When receiving a notification sent from a project the template content of the email is not in my communication preferred language.

goteo/src/Goteo/Model/Mail.php

Lines 268 to 299 in a59c2a2

	static public function createFromTemplate(
	string $to,
	string $to_name,
	string $template,
	array $vars =[],
	string $lang = null
	): Mail
	{
	$mail = new static();
	$mail->to = $to;
	$mail->toName = $to_name;
	$mail->html = true;
	if($to == 'any') $mail->massive = true;
	// Obtenemos la plantilla para asunto y contenido
	if(empty($lang)) $mail->lang = Lang::current();
	$tpl = Template::get($template, $lang);
	// Sustituimos los datos
	$mail->subject = $tpl->title;
	$mail->template = $tpl->id;
	$text = $tpl->text;
	$mail->content = $text;
	// En el contenido:
	if($vars) {
	$mail->content = str_replace(array_keys($vars), array_values($vars), $mail->content);
	$mail->subject = str_replace(array_keys($vars), array_values($vars), $mail->subject);
	}
	$mail->lang = $lang;
	return $mail;
	}

As we can see in the code it takes the template using the $lang of the user doing the action, not the user receiving it.