Changeset 873457

Timestamp:

03/11/2014 03:25:40 PM (12 years ago)

Author:

niccolo_tapparo

Message:

fixed some notices

Location:

wordpress-social-ring

Files:

• tags/1.2.6/admin/admin.php (modified) (1 diff)
• tags/1.2.6/includes/library.php (modified) (1 diff)
• trunk/admin/admin.php (modified) (1 diff)
• trunk/includes/library.php (modified) (1 diff)

wordpress-social-ring/tags/1.2.6/admin/admin.php

@@ -1664 +1664 @@
 
 
-        $sr_buttons = explode("|", $this->options['social_visible_buttons_list']);
-
+        if( isset( $this->options['social_visible_buttons_list'] ) ) {
+            $sr_buttons = explode("|", $this->options['social_visible_buttons_list']);
+        } else {
+            $sr_buttons = array();
+        }
 
         

wordpress-social-ring/tags/1.2.6/includes/library.php

@@ -1246 +1246 @@
 
 
-
-        return $image;
+        if( ! empty( $image ) ) {
+            return $image;
+        } else {
+            return null;
+        }
 
     }

wordpress-social-ring/trunk/admin/admin.php

@@ -1664 +1664 @@
 
 
-        $sr_buttons = explode("|", $this->options['social_visible_buttons_list']);
-
+        if( isset( $this->options['social_visible_buttons_list'] ) ) {
+            $sr_buttons = explode("|", $this->options['social_visible_buttons_list']);
+        } else {
+            $sr_buttons = array();
+        }
 
         

wordpress-social-ring/trunk/includes/library.php

@@ -1246 +1246 @@
 
 
-
-        return $image;
+        if( ! empty( $image ) ) {
+            return $image;
+        } else {
+            return null;
+        }
 
     }