X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=include%2Fplugin.php;h=0108ce62162b72f5b1c2fc0fcf2a44cb0f8f8982;hb=98b727029570b96febd0c5046b688cab1a9bb882;hp=487ab575156d4812d6d959922496ac5f04efdb1a;hpb=52f12ee28db97b29ce0f10c8ecf76144b80d4216;p=friendica.git

diff --git a/include/plugin.php b/include/plugin.php
index 487ab57515..0108ce6216 100644
--- a/include/plugin.php
+++ b/include/plugin.php
@@ -129,7 +129,7 @@ function reload_plugins() {
  */
 function plugin_enabled($plugin) {
 	$r = q("SELECT * FROM `addon` WHERE `installed` = 1 AND `name` = '%s'", $plugin);
-	return((bool)(count($r) > 0));
+	return ((dbm::is_result($r)) && (count($r) > 0));
 }
 
 
@@ -410,13 +410,12 @@ function get_theme_info($theme){
  * @return string
  */
 function get_theme_screenshot($theme) {
-	$a = get_app();
 	$exts = array('.png','.jpg');
 	foreach($exts as $ext) {
 		if(file_exists('view/theme/' . $theme . '/screenshot' . $ext))
-			return($a->get_baseurl() . '/view/theme/' . $theme . '/screenshot' . $ext);
+			return(App::get_baseurl() . '/view/theme/' . $theme . '/screenshot' . $ext);
 	}
-	return($a->get_baseurl() . '/images/blank.png');
+	return(App::get_baseurl() . '/images/blank.png');
 }
 
 // install and uninstall theme