Fix so "set as default" option is hidden if identities_level > 1 (#1490226)

CHANGELOG

@@ -7,6 +7,7 @@ CHANGELOG Roundcube Webmail
 - Fix checks based on window.ActiveXObject in IE > 10
 - Fix XSS issue in style attribute handling (#1490227)
 - Fix bug where Drafts list wasn't updated on draft-save action in new window (#1490225)
+- Fix so "set as default" option is hidden if identities_level > 1 (#1490226)
 
 RELEASE 1.0.4
 -------------

program/steps/settings/edit_identity.inc

@@ -109,6 +109,11 @@ function rcube_identity_form($attrib)
         $IDENTITY_RECORD['signature'] = htmlspecialchars($IDENTITY_RECORD['signature'], ENT_NOQUOTES, RCUBE_CHARSET);
     }
 
+    // hide "default" checkbox if only one identity is allowed
+    if (IDENTITIES_LEVEL > 1) {
+        unset($form['addressing']['content']['standard']);
+    }
+
     // disable some field according to access level
     if (IDENTITIES_LEVEL == 1 || IDENTITIES_LEVEL == 3) {
         $form['addressing']['content']['email']['disabled'] = true;

program/steps/settings/save_identity.inc

@@ -49,6 +49,11 @@ foreach ($a_boolean_cols as $col) {
     }
 }
 
+// make the identity a "default" if only one identity is allowed
+if (IDENTITIES_LEVEL > 1) {
+    $save_data['standard'] = 1;
+}
+
 // unset email address if user has no rights to change it
 if (IDENTITIES_LEVEL == 1 || IDENTITIES_LEVEL == 3) {
     unset($save_data['email']);