fix: Warning : Invalid argument supplied for foreach()

2012-09-18 18:00:05 +02:00 · 2012-09-18 18:00:05 +02:00 · 2bcbd7dc2a
commit 2bcbd7dc2a
parent d25e8fc584
1 changed files with 37 additions and 34 deletions
--- a/htdocs/core/class/html.formfile.class.php
+++ b/htdocs/core/class/html.formfile.class.php
@ -450,6 +450,8 @@ class FormFile
            }

            // Loop on each file found
+			if (is_array($file_list))
+			{
 				foreach($file_list as $file)
 				{
 					$var=!$var;
@ -490,6 +492,7 @@ class FormFile
 						//$out.= '&urlsource='.urlencode($urlsource); // TODO obsolete ?
 						$out.= '">'.img_delete().'</a></td>';
 					}
+				}

                $out.= '</tr>';