diff options
Diffstat (limited to 'engine')
| -rw-r--r-- | engine/lib/input.php | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/engine/lib/input.php b/engine/lib/input.php index c3fabbe5d..25416b868 100644 --- a/engine/lib/input.php +++ b/engine/lib/input.php @@ -181,6 +181,30 @@ function elgg_get_sticky_value($form_name, $variable = '', $default = NULL, $fil } /** + * Get all the values in a sticky form in an array + * + * @param string $form_name The name of the form + * @param bool $filter_result Filter for bad input if true + * + * @return array + * @since 1.8.0 + */ +function elgg_get_sticky_values($form_name, $filter_result = true) { + if (!isset($_SESSION['sticky_forms'][$form_name])) { + return array(); + } + + $values = $_SESSION['sticky_forms'][$form_name]; + if ($filter_result) { + foreach ($values as $key => $value) { + // XSS filter result + $values[$key] = filter_tags($value); + } + } + return $values; +} + +/** * Clear a specific sticky variable * * @param string $form_name The name of the form |