From 9a253f27f271af0e752334369709b889e7dfc742 Mon Sep 17 00:00:00 2001
From: Peter Thaleikis <petert@catalyst.net.nz>
Date: Mon, 14 Sep 2015 17:15:45 +1200
Subject: [PATCH] using hasmethod instead of method_exists

---
 code/GridFieldExternalLink.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/code/GridFieldExternalLink.php b/code/GridFieldExternalLink.php
index 94c970b..0c0e282 100644
--- a/code/GridFieldExternalLink.php
+++ b/code/GridFieldExternalLink.php
@@ -59,7 +59,7 @@ class GridFieldExternalLink extends GridFieldDataColumns {
 	 */
 	public function getColumnContent($gridField, $record, $columnName) {
 		$data = new ArrayData(array(
-			'Link' => method_exists($record, 'getExternalLink') ? $record->getExternalLink() : $record->ExternalLink
+			'Link' => $record->hasMethod('getExternalLink') ? $record->getExternalLink() : $record->ExternalLink
 		));
 
 		return $data->renderWith('GridFieldExternalLink');