diff options
| author | tianhe1986 <w1s2j3229@163.com> | 2018-06-26 02:54:57 +0200 |
|---|---|---|
| committer | tianhe1986 <w1s2j3229@163.com> | 2018-06-26 02:54:57 +0200 |
| commit | 82584355c38abd18b00878c8f860ea4e7e60bf12 (patch) | |
| tree | 56274462d05b9e1da712decf316362f6148c5870 /system | |
| parent | 8729b2f1e54ed19f18cf31ba5c11a2953a7e4274 (diff) | |
Using `isset`.
Signed-off-by: tianhe1986 <w1s2j3229@163.com>
Diffstat (limited to 'system')
| -rw-r--r-- | system/core/Input.php | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/system/core/Input.php b/system/core/Input.php index 81209d704..7f5f2e91d 100644 --- a/system/core/Input.php +++ b/system/core/Input.php @@ -213,7 +213,7 @@ class CI_Input { public function post_get($index, $xss_clean = FALSE) { $output = $this->post($index, $xss_clean); - return ($output !== NULL) ? $output : $this->get($index, $xss_clean); + return isset($output) ? $output : $this->get($index, $xss_clean); } // -------------------------------------------------------------------- @@ -228,7 +228,7 @@ class CI_Input { public function get_post($index, $xss_clean = FALSE) { $output = $this->get($index, $xss_clean); - return ($output !== NULL) ? $output : $this->post($index, $xss_clean); + return isset($output) ? $output : $this->post($index, $xss_clean); } // -------------------------------------------------------------------- |