diff options
Diffstat (limited to 'system/core/Input.php')
| -rw-r--r-- | system/core/Input.php | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index ea5b248cf..16b295546 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -109,22 +109,19 @@ class CI_Input { * @param bool * @return string */ - function get($index = '', $xss_clean = FALSE) + function get($index = NULL, $xss_clean = FALSE) { - // check if a field has been entered - if( empty($index) AND is_array($_GET) AND count($_GET) ) + // Check if a field has been provided + if ($index === NULL AND ! empty($_GET)) { - // no field entered - return all fields - - $all_get_fields = array(); + $get = array(); // loop through the full _GET array - foreach( $_GET as $key ) + foreach (array_keys($_GET) as $key) { - $all_get_fields[$key] = $this->_fetch_from_array($_GET, $key, $xss_clean); + $get[$key] = $this->_fetch_from_array($_GET, $key, $xss_clean); } - return $all_get_fields; - + return $get; } return $this->_fetch_from_array($_GET, $index, $xss_clean); @@ -140,22 +137,19 @@ class CI_Input { * @param bool * @return string */ - function post($index = '', $xss_clean = FALSE) + function post($index = NULL, $xss_clean = FALSE) { - // check if a field has been entered - if( empty($index) AND is_array($_POST) AND count($_POST) ) + // Check if a field has been provided + if ($index === NULL AND ! empty($_POST)) { - // no field entered - return all fields + $post = array(); - $all_post_fields = array(); - - // loop through the full _POST array - foreach( $_POST as $key ) + // Loop through the full _POST array and return it + foreach (array_keys($_POST) as $key) { - $all_post_fields[$key] = $this->_fetch_from_array($_POST, $key, $xss_clean); + $post[$key] = $this->_fetch_from_array($_POST, $key, $xss_clean); } - return $all_post_fields; - + return $post; } return $this->_fetch_from_array($_POST, $index, $xss_clean); |