Update index.php

index.php

@@ -1373,17 +1373,27 @@ function Mermaid_defThing ($var, $no, $fc=false)
     {$usedClasses[$cls] = $allClasses[$cls];}
   else //added the option to used custom dashes on the border line initially for subgraphs but also added for nodes - J Padfield 22/6/23
     {
-		if (preg_match("/^(.+)[-]([0-9]+)[-]([0-9]+)$/", $cls, $cm))
-			{
+    if (preg_match("/^(.+)[-]fs([0-9]+)[-]*([0-9]*)[-]*([0-9]*)$/", $cls, $cm)
+      or preg_match("/^(.+)[-]fs([0-9]+)[-]([0-9]+)[-]([0-9]+)$/", $cls, $cm)
+      or preg_match("/^(.+)[-]*([a-z]*)[-]([0-9]+)[-]([0-9]+)$/", $cls, $cm))
+			{              
 			if(isset($allClasses[$cm[1]]))
-				{
-				$tc = rtrim(trim($allClasses[$cm[1]]), ';');
-				$tc = preg_replace("/classDef $cm[1]/", "classDef $cls", $tc);
-				$tc = $tc.",stroke-dasharray:$cm[2] $cm[3];\n";
-				$allClasses[$cls] = $tc;
+        {
+        $tc = rtrim(trim($allClasses[$cm[1]]), ';');
+        $tc = preg_replace("/classDef $cm[1]/", "classDef $cls", $tc);
+
+        if($cm[2])
+          {$tc = $tc.",font-size:$cm[2]px";}
+
+        if($cm[3] and $cm[4])
+          {$tc = $tc.",stroke-dasharray:$cm[3] $cm[4]";}
+
+        $tc = $tc.";\n";
+
+        $allClasses[$cls] = $tc;
 				$usedClasses[$cls] = $allClasses[$cls];
 				}								
-			}	
+      }
 		}
 
   $str = "\n$code(\"$var\")\nclass $code $cls;\n".$click;