Merge pull request #23 from rehabstudio/feature/strict-warnings

Fixed strict warning in flagImage method
CakeDC · May 11, 2014 · cf49e64 · cf49e64
2 parents 0830b22 + 91eac4c
commit cf49e64
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/View/Helper/I18nHelper.php b/View/Helper/I18nHelper.php
@@ -97,7 +97,8 @@ public function flagImage($lang, $options = array()) {
 		}
 
 		if (strpos($lang, '-') !== false) {
-			$flag = array_pop(explode('-', $lang));
+			$pieces = explode('-', $lang);
+			$flag = array_pop($pieces);
 		}
 
 		$result = $this->Html->image($options['basePath'] . $flag . '.png');