diff options
| -rw-r--r-- | search.php | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/search.php b/search.php index fdcbab701..6f9ae5af3 100644 --- a/search.php +++ b/search.php @@ -35,6 +35,14 @@ $errors = array(); $search = array(); if (isset($_POST['submit'])) { + foreach ($_POST as $post_key => $post_value) + { + if (!is_array($post_value)) + { + $_POST[$post_key] = mysql_real_escape_string($post_value); + } + } + if (isset($_POST['search_allwords']) and !preg_match('/^\s*$/', $_POST['search_allwords'])) { @@ -63,6 +71,8 @@ if (isset($_POST['submit'])) if (isset($_POST['tags'])) { + check_input_parameter('tags', $_POST['tags'], true, PATTERN_ID); + $search['fields']['tags'] = array( 'words' => $_POST['tags'], 'mode' => $_POST['tag_mode'], @@ -82,6 +92,8 @@ if (isset($_POST['submit'])) if (isset($_POST['cat'])) { + check_input_parameter('cat', $_POST['cat'], true, PATTERN_ID); + $search['fields']['cat'] = array( 'words' => $_POST['cat'], 'sub_inc' => ($_POST['subcats-included'] == 1) ? true : false, |