Start comment cleanup of libraries
diff --git a/system/libraries/Form_validation.php b/system/libraries/Form_validation.php
index 22bc7dd..a52cad5 100644
--- a/system/libraries/Form_validation.php
+++ b/system/libraries/Form_validation.php
@@ -36,17 +36,81 @@
*/
class CI_Form_validation {
+ /**
+ * Reference to the CodeIgniter instance
+ *
+ * @var object
+ */
protected $CI;
- protected $_field_data = array();
- protected $_config_rules = array();
+
+ /**
+ * Validation data for the current form submission
+ *
+ * @var array
+ */
+ protected $_field_data = array();
+
+ /**
+ * Validation rules for the current form
+ *
+ * @var array
+ */
+ protected $_config_rules = array();
+
+ /**
+ * Array of validation errors
+ *
+ * @var array
+ */
protected $_error_array = array();
+
+ /**
+ * Array of custom error messages
+ *
+ * @var array
+ */
protected $_error_messages = array();
+
+ /**
+ * Start tag for error wrapping
+ *
+ * @var string
+ */
protected $_error_prefix = '<p>';
+
+ /**
+ * End tag for error wrapping
+ *
+ * @var string
+ */
protected $_error_suffix = '</p>';
+
+ /**
+ * Custom error message
+ *
+ * @var string
+ */
protected $error_string = '';
+
+ /**
+ * Whether the form data has been validated as safe
+ *
+ * @var bool
+ */
protected $_safe_form_data = FALSE;
+
+ /**
+ * Custom data to validate
+ *
+ * @var array
+ */
protected $validation_data = array();
+ /**
+ * Initialize Form_Validation class
+ *
+ * @param array $rules
+ */
public function __construct($rules = array())
{
$this->CI =& get_instance();
@@ -86,8 +150,9 @@
* This function takes an array of field names and validation
* rules as input, validates the info, and stores it
*
- * @param mixed
- * @param string
+ * @param mixed $field
+ * @param string $label
+ * @param mixed $rules
* @return object
*/
public function set_rules($field, $label = '', $rules = '')
@@ -241,6 +306,8 @@
* Gets the error message associated with a particular field
*
* @param string the field name
+ * @param string the html start tag
+ * @param strign the html end tag
* @return string
*/
public function error($field = '', $prefix = '', $suffix = '')
@@ -326,6 +393,7 @@
*
* This function does all the work.
*
+ * @param string $group
* @return bool
*/
public function run($group = '')
@@ -768,6 +836,7 @@
*
* @param string
* @param string
+ * @param bool
* @return string
*/
public function set_select($field = '', $value = '', $default = FALSE)
@@ -803,6 +872,7 @@
*
* @param string
* @param string
+ * @param bool
* @return string
*/
public function set_radio($field = '', $value = '', $default = FALSE)
@@ -838,6 +908,7 @@
*
* @param string
* @param string
+ * @param bool
* @return string
*/
public function set_checkbox($field = '', $value = '', $default = FALSE)
@@ -1116,6 +1187,7 @@
* Greater than
*
* @param string
+ * @param int
* @return bool
*/
public function greater_than($str, $min)
@@ -1129,6 +1201,7 @@
* Equal to or Greater than
*
* @param string
+ * @param int
* @return bool
*/
public function greater_than_equal_to($str, $min)
@@ -1142,6 +1215,7 @@
* Less than
*
* @param string
+ * @param int
* @return bool
*/
public function less_than($str, $max)
@@ -1155,6 +1229,7 @@
* Equal to or Less than
*
* @param string
+ * @param int
* @return bool
*/
public function less_than_equal_to($str, $max)