BUGFIX: Fix errors submitting a credit card field

silverstripe · Mar 12, 2012 · 199dd64 · 199dd64 · halkyon · Mar 12, 2012
1 parent 960e342
commit 199dd64
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/forms/CreditCardField.php b/forms/CreditCardField.php
@@ -7,7 +7,9 @@
 class CreditCardField extends TextField {
 
 	function Field() {
-		$parts = explode("\n", chunk_split($this->value,4,"\n"));
+		$parts = $this->value;
+		if(!is_array($parts))
+			$parts = explode("\n", chunk_split($parts,4,"\n"));
 		$parts = array_pad($parts, 4, "");
 
 		// TODO Mark as disabled/readonly