misc fixes

alexkingorg · Nov 2, 2013 · e0f68b4 · e0f68b4
1 parent e7d1bb2
commit e0f68b4
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Showing 2 changed files with 8 additions and 6 deletions.
diff --git a/lib/DeliciousBrownies.php b/lib/DeliciousBrownies.php
@@ -439,12 +439,14 @@ private function xml2array($xmlstr)
 		$children = array();
 		$i = 0;
 
-		$xml = simplexml_load_string($xmlstr);
-		foreach($xml->children() as $child) {
-			foreach($child->attributes() as $key=>$val) {
-				$children[$i][$key] = (string)$val;
+		$xml = @simplexml_load_string($xmlstr);
+		if (is_object($xml)) {
+			foreach($xml->children() as $child) {
+				foreach($child->attributes() as $key=>$val) {
+					$children[$i][$key] = (string)$val;
+				}
+				$i++;
 			}
-			$i++;
 		}
 		return($children);
 	}

diff --git a/pinboard.php b/pinboard.php
@@ -162,6 +162,6 @@ function akv3_pinboard_process_tag($tag) {
 }
 
 // test run
-if ($_GET['ak_action'] == 'pinboard') {
+if (isset($_GET['ak_action']) && $_GET['ak_action'] == 'pinboard') {
  	add_action('admin_init', 'akv3_pinboard_process');
 }