diff --git a/workflows.php b/workflows.php
old mode 100644
new mode 100755
index 0b80053..5b25999
--- a/workflows.php
+++ b/workflows.php
@@ -179,14 +179,14 @@ public function toxml( $a=null, $format='array' ) {
 
 		$items = new SimpleXMLElement("<items></items>"); 	// Create new XML element
 
-		foreach( $a as $b ):								// Lop through each object in the array
+		foreach( $a as $b ):								// Loop through each object in the array
 			$c = $items->addChild( 'item' );				// Add a new 'item' element for each object
 			$c_keys = array_keys( $b );						// Grab all the keys for that item
 			foreach( $c_keys as $key ):						// For each of those keys
 				if ( $key == 'uid' ):
 					$c->addAttribute( 'uid', $b[$key] );
 				elseif ( $key == 'arg' ):
-					$c->addAttribute( 'arg', $b[$key] );
+          $c->addChild( 'arg', $b[$key]);
 				elseif ( $key == 'type' ):
 					$c->addAttribute( 'type', $b[$key] );
 				elseif ( $key == 'valid' ):
@@ -207,6 +207,31 @@ public function toxml( $a=null, $format='array' ) {
 					else:
 						$c->$key = $b[$key];
 					endif;
+        elseif ( $key == 'subtitle' ):
+          if ( gettype( $b[$key] ) == 'array' ):            
+            $subtitle_types = ['shift', 'fn', 'ctrl', 'alt', 'cmd'];
+            $subtitles = $b[$key];
+            $subtitle_keys = array_keys( $subtitles );
+            
+            foreach( $subtitle_keys as $subtitle_key ):
+              $subtitle_element = $c->addChild( 'subtitle', $subtitles[$subtitle_key] );
+              if ( in_array( $subtitle_key, $subtitle_types, true ) ):
+                $subtitle_element->addAttribute( 'mod', $subtitle_key );
+              endif;
+            endforeach;
+          else:
+            $c->$key = $b[$key];
+          endif;
+        elseif ( $key == 'text' && gettype($b[$key]) == 'array' ):
+          $text_types = ['copy', 'largetype'];
+          $texts = $b[$key];
+          $text_keys = array_keys( $texts );
+          
+          foreach( $text_keys as $text_key ):
+            if ( in_array( $text_key, $text_types ) ):
+              $c->addChild( 'text', $texts[$text_key] )->addAttribute( 'type', $text_key );
+            endif;
+          endforeach;
 				else:
 					$c->$key = $b[$key];
 				endif;
@@ -249,10 +274,9 @@ public function set( $a=null, $b=null, $c=null )
 	{
 		if ( is_array( $a ) ):
 			if ( file_exists( $b ) ):
-				$temp = $this->path.'/'.$b;
-			if ( $b == $temp ):
-				$b = $this->path."/".$b;
-			endif;
+				if ( file_exists( $this->path.'/'.$b ) ):
+					$b = $this->path.'/'.$b;
+				endif;
 			elseif ( file_exists( $this->data."/".$b ) ):
 				$b = $this->data."/".$b;
 			elseif ( file_exists( $this->cache."/".$b ) ):
@@ -262,9 +286,8 @@ public function set( $a=null, $b=null, $c=null )
 			endif;
 		else:
 			if ( file_exists( $c ) ):
-				$temp = $this->path.'/'.$c;
-				if ( $c == $temp ):
-					$c = $this->path."/".$c;
+				if ( file_exists( $this->path.'/'.$c ) ):
+					$c = $this->path.'/'.$c;
 				endif;
 			elseif ( file_exists( $this->data."/".$c ) ):
 				$c = $this->data."/".$c;
@@ -295,11 +318,10 @@ public function set( $a=null, $b=null, $c=null )
 	public function get( $a, $b ) {
 
 		if ( file_exists( $b ) ):
-			$temp = $this->path.'/'.$b;
-			if ( $b == $temp ):
-				$b = $this->path."/".$b;
+			if ( file_exists( $this->path.'/'.$b ) ):
+				$b = $this->path.'/'.$b;
 			endif;
-		elseif ( file_exists( $this->data."/".$b ) ):
+ 		elseif ( file_exists( $this->data."/".$b ) ):
 			$b = $this->data."/".$b;
 		elseif ( file_exists( $this->cache."/".$b ) ):
 			$b = $this->cache."/".$b;
@@ -307,13 +329,13 @@ public function get( $a, $b ) {
 			return false;
 		endif;
 
-		exec( 'defaults read "'. $b .'" '.$a, $out );	// Execute system call to read plist value
+		$out = `defaults read "$b" $a`;	// Execute system call to read plist value
 
 		if ( $out == "" ):
 			return false;
 		endif;
 
-		$out = $out[0];
+		$out = trim($out);
 		return $out;											// Return item value
 	}
 
@@ -383,9 +405,8 @@ public function mdfind( $query )
 	public function write( $a, $b )
 	{
 		if ( file_exists( $b ) ):
-			$temp = $this->path.'/'.$b;
-			if ( $b == $temp ):
-				$b = $this->path."/".$b;
+			if ( file_exists( $this->path.'/'.$b ) ):
+				$b = $this->path.'/'.$b;
 			endif;
 		elseif ( file_exists( $this->data."/".$b ) ):
 			$b = $this->data."/".$b;
@@ -418,9 +439,8 @@ public function write( $a, $b )
 	public function read( $a )
 	{
 		if ( file_exists( $a ) ):
-			$temp = $path.'/'.$a;
-			if ( $a === $temp ):
-				$a = $this->path."/".$a;
+			if ( file_exists( $this->path.'/'.$a ) ):
+				$a = $this->path.'/'.$a;
 			endif;
 		elseif ( file_exists( $this->data."/".$a ) ):
 			$a = $this->data."/".$a;
@@ -446,13 +466,14 @@ public function read( $a )
 	* @param $uid - the uid of the result, should be unique
 	* @param $arg - the argument that will be passed on
 	* @param $title - The title of the result item
-	* @param $sub - The subtitle text for the result item
+	* @param $sub - The subtitle text for the result item; can be an array of mod values or a string
 	* @param $icon - the icon to use for the result item
 	* @param $valid - sets whether the result item can be actioned
+  * @param $text - array with keys 'copy' and/or 'largetype' and their respective string values
 	* @param $auto - the autocomplete value for the result item
 	* @return array - array item to be passed back to Alfred
 	*/
-	public function result( $uid, $arg, $title, $sub, $icon, $valid='yes', $auto=null, $type=null )
+	public function result( $uid, $arg, $title, $sub, $icon, $valid='yes', $text=null, $auto=null, $type=null )
 	{
 		$temp = array(
 			'uid' => $uid,
@@ -461,10 +482,11 @@ public function result( $uid, $arg, $title, $sub, $icon, $valid='yes', $auto=nul
 			'subtitle' => $sub,
 			'icon' => $icon,
 			'valid' => $valid,
+      'text' => $text,
 			'autocomplete' => $auto,
 			'type' => $type
 		);
-
+    
 		if ( is_null( $type ) ):
 			unset( $temp['type'] );
 		endif;
@@ -473,5 +495,15 @@ public function result( $uid, $arg, $title, $sub, $icon, $valid='yes', $auto=nul
 
 		return $temp;
 	}
-
-}
\ No newline at end of file
+	
+	public function internet()
+	{
+		$internet = @fsockopen("www.google.com",80);
+		if($internet):
+			fclose($internet);
+			return true;
+		else:
+			return false;
+		endif;
+	}
+}