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-rw-r--r--admin/comments.php8
1 files changed, 4 insertions, 4 deletions
diff --git a/admin/comments.php b/admin/comments.php
index 1b23fbbff..8d7c3122e 100644
--- a/admin/comments.php
+++ b/admin/comments.php
@@ -36,7 +36,7 @@ function display_pictures( $mysql_result, $maxtime, $validation_box = false )
$subresult = mysql_query( $query );
$subrow = mysql_fetch_array( $subresult );
- if ( $array_cat_directories[$subrow['cat_id']] == '' )
+ if ( !isset( $array_cat_directories[$subrow['cat_id']] ) )
{
$array_cat_directories[$subrow['cat_id']] =
get_complete_dir( $subrow['cat_id'] );
@@ -49,7 +49,7 @@ function display_pictures( $mysql_result, $maxtime, $validation_box = false )
$file = get_filename_wo_extension( $subrow['file'] );
// name of the picture
$name = $array_cat_names[$subrow['cat_id']].' > ';
- if ( $subrow['name'] != '' )
+ if ( isset( $subrow['name'] ) and $subrow['name'] != '' )
{
$name.= $subrow['name'];
}
@@ -159,8 +159,8 @@ $tpl = array( 'stats_last_days','delete','close','submit','open' );
templatize_array( $tpl, 'lang', $sub );
$vtp->setGlobalVar( $sub, 'user_template', $user['template'] );
//--------------------------------------------------- number of days to display
-if ( isset( $_GET['last_days'] ) ) define( "MAX_DAYS", $_GET['last_days'] );
-else define( "MAX_DAYS", 0 );
+if ( isset( $_GET['last_days'] ) ) define( 'MAX_DAYS', $_GET['last_days'] );
+else define( 'MAX_DAYS', 0 );
//----------------------------------------- non specific section initialization
$array_cat_directories = array();
$array_cat_names = array();