Dev Fixed issue where empty was called on an expression (that's not v…

…alid for PHP < 5.5)
LimeSurvey · Feb 24, 2015 · ca3ebc5 · ca3ebc5
1 parent 64497b5
commit ca3ebc5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/application/libraries/PluginManager/PluginManager.php b/application/libraries/PluginManager/PluginManager.php
@@ -35,7 +35,7 @@ class PluginManager extends \CApplicationComponent{
         public function init() {
             PluginConfig::$pluginManager = $this;
             $this->loadPlugins();
-            if (empty($this->getAuthenticators(true)) && $reload = true && null === $this->enablePlugin('ls_core_plugins_AuthDb')) {
+            if (count($this->getAuthenticators(true)) == 0 && $reload = true && null === $this->enablePlugin('ls_core_plugins_AuthDb')) {
                 throw new \Exception("No authentication plugins available.");
             };
             if ($this->getAuthorizer() == null && $reload = true && null === $this->enablePlugin('ls_core_plugins_PermissionDb')) {