feat(install): add smtp config for wiki and farm

.env.example

@@ -26,3 +26,11 @@ source_archive_url=https://repository.yeswiki.net/doryphore/yeswiki-doryphore-4.
 admin_id=YesWikiProAdmin
 admin_password='A very strong password should be used for admin access!'
 admin_email=contact@yeswiki.pro
+
+# smtp params
+smtpHost='ssl://my.smtpdomain.ext'
+smtpPort='465'
+smtpUser='noreply@domain.ext'
+smtpPass='the given smtp password for the smtp user'
+contactFrom='noreply@domain.ext'
+

templates/wakka.config.php

@@ -1,4 +1,4 @@
-$wakkaConfig = array(
+$wakkaConfig = [
   'wakka_version' => '0.1.1',
   'wikini_version' => '0.5.0',
   'yeswiki_version' => 'doryphore',
@@ -63,4 +63,20 @@ $wakkaConfig = array(
   ),
   'default_language' => 'fr',
   'db_charset' => 'utf8mb4',
-);
+  'yeswiki-farm-admin-name' => 'WikiAdminFerme',
+  'yeswiki-farm-admin-pass' => 'A CHANGER !!!',
+  'yeswiki-farm-extra-config' => [
+    'contact_mail_func' => 'smtp',
+    'contact_smtp_host' => '<?=$this->e($smtpHost)?>',
+    'contact_smtp_port' => '<?=$this->e($smtpPort)?>',
+    'contact_smtp_pass' => '<?=$this->e($smtpPass)?>',
+    'contact_smtp_user' => '<?=$this->e($smtpUser)?>',
+    'contact_from' => '<?=$this->e($contactFrom)?>',
+  ],
+  'contact_mail_func' => 'smtp',
+  'contact_smtp_host' => '<?=$this->e($smtpHost)?>',
+  'contact_smtp_port' => '<?=$this->e($smtpPort)?>',
+  'contact_smtp_pass' => '<?=$this->e($smtpPass)?>',
+  'contact_smtp_user' => '<?=$this->e($smtpUser)?>',
+  'contact_from' => '<?=$this->e($contactFrom)?>',
+];

utils.inc.php

@@ -388,6 +388,11 @@ function createWakkaConfig($domain, $user, $dbUser)
         'databaseUser' => $dbUser['user'],
         'databasePassword' => $dbUser['password'],
         'yeswikiVersion' => preg_replace('/.*-(.*)\.zip/m', "$1", $_SERVER['source_archive_url']),
+        'contactFrom' => $_SERVER['contactFrom'],
+        'smtpHost' => $_SERVER['smtpHost'],
+        'smtpPort' => $_SERVER['smtpPort'],
+        'smtpUser' => $_SERVER['smtpUser'],
+        'smtpPass' => $_SERVER['smtpPass'],
     ]));
 }