support disabling of e-mail digests entirely

[tt-rss.git] / classes / pref / prefs.php

diff --git a/classes/pref/prefs.php b/classes/pref/prefs.php
index 82456f342ea91d1e913a7d9565e5868b9500807a..0ae3e1bbb795a84b2b53a5b35eb10eb79971c019 100644 (file)
--- a/classes/pref/prefs.php
+++ b/classes/pref/prefs.php
@@ -172,6 +172,7 @@ class Pref_Prefs extends Handler_Protected {
                                        "DEFAULT_UPDATE_INTERVAL", "USER_TIMEZONE", "SORT_HEADLINES_BY_FEED_DATE",
                                        "SSL_CERT_SERIAL", "DIGEST_PREFERRED_TIME");
 
+               $digest_options = array("DIGEST_ENABLE", "DIGEST_CATCHUP", "DIGEST_PREFERRED_TIME");
 
                $_SESSION["prefs_op_result"] = "";
 
@@ -502,6 +503,10 @@ class Pref_Prefs extends Handler_Protected {
                                continue;
                        }
 
+                       /* Hide options from the user that are disabled in config.php. */
+                       if (DIGEST_SUBJECT === false && in_array($pref_name, $digest_options))
+                               continue;
+
                        if ($active_section != $line["section_id"]) {
 
                                if ($active_section != "") {