Heavy rewrite:

[mailer.git] / inc / wrapper-functions.php

diff --git a/inc/wrapper-functions.php b/inc/wrapper-functions.php
index 7cc9c9ec6b37bde0e5951792cd4354b8917d15e7..6ccafda6272d4affcb881b1f4ba9a7a9bc94ce23 100644 (file)
--- a/inc/wrapper-functions.php
+++ b/inc/wrapper-functions.php
@@ -434,7 +434,7 @@ function isNicknameUsed ($userid) {
                $isUsed = $GLOBALS['cache_probe_nicknames'][$userid];
        } else {
                // Determine it
-               $isUsed = ((EXT_IS_ACTIVE('nickname')) && ((''.round($userid).'') != $userid));
+               $isUsed = ((EXT_IS_ACTIVE('nickname')) && (('' . round($userid) . '') != $userid));
 
                // And write it to the cache
                $GLOBALS['cache_probe_nicknames'][$userid] = $isUsed;
@@ -476,7 +476,7 @@ function setWhatFromConfig ($configEntry) {
 // Checks wether what is set and optionally aborts on miss
 function isWhatSet ($abortOnMiss =  false) {
        // Check for it
-       $isset = (!empty($GLOBALS['what']));
+       $isset = (isset($GLOBALS['what']));
 
        // Should we abort here?
        if (($abortOnMiss === true) && ($isset === false)) {
@@ -511,7 +511,7 @@ function setAction ($newAction) {
 // Checks wether action is set and optionally aborts on miss
 function isActionSet ($abortOnMiss =  false) {
        // Check for it
-       $isset = (!empty($GLOBALS['action']));
+       $isset = (isset($GLOBALS['action']));
 
        // Should we abort here?
        if (($abortOnMiss === true) && ($isset === false)) {
@@ -593,5 +593,22 @@ function isOutputModeSet ($abortOnMiss =  false) {
        return $isset;
 }
 
+// Enables block-mode
+function enableBlockMode ($enabled = true) {
+       $GLOBALS['block_mode'] = $enabled;
+}
+
+// Checks wether block-mode is enabled
+function isBlockModeEnabled () {
+       // Abort if not set
+       if (!isset($GLOBALS['block_mode'])) {
+               // Needs to be fixed
+               debug_report_bug(__FUNCTION__ . ': block_mode is not set.');
+       } // END - if
+
+       // Return it
+       return $GLOBALS['block_mode'];
+}
+
 // [EOF]
 ?>