diff options
Diffstat (limited to 'system/libraries')
| -rw-r--r-- | system/libraries/Form_validation.php | 32 |
1 files changed, 0 insertions, 32 deletions
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php index 384caf000..c2bc22f95 100644 --- a/system/libraries/Form_validation.php +++ b/system/libraries/Form_validation.php @@ -1488,38 +1488,6 @@ class CI_Form_validation { // -------------------------------------------------------------------- /** - * Prep data for form - * - * This function allows HTML to be safely shown in a form. - * Special characters are converted. - * - * @deprecated 3.0.6 Not used anywhere within the framework and pretty much useless - * @param mixed $data Input data - * @return mixed - */ - public function prep_for_form($data) - { - if ($this->_safe_form_data === FALSE OR empty($data)) - { - return $data; - } - - if (is_array($data)) - { - foreach ($data as $key => $val) - { - $data[$key] = $this->prep_for_form($val); - } - - return $data; - } - - return str_replace(array("'", '"', '<', '>'), array(''', '"', '<', '>'), stripslashes($data)); - } - - // -------------------------------------------------------------------- - - /** * Prep URL * * @param string |