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authortianhe1986 <w1s2j3229@163.com>2018-06-22 10:44:07 +0200
committertianhe1986 <w1s2j3229@163.com>2018-06-22 10:44:07 +0200
commit65d3bff26a8e6342604f18caac70548f164a904d (patch)
treec34d35156c71799c1aaaee952586bcd30c8a876d /system
parentd0d4548c4b6917a3e389fb97acbc6123e2060ae2 (diff)
Using null comparison instead of isset().
Signed-off-by: tianhe1986 <w1s2j3229@163.com>
Diffstat (limited to 'system')
-rw-r--r--system/core/Input.php10
1 files changed, 4 insertions, 6 deletions
diff --git a/system/core/Input.php b/system/core/Input.php
index 34f080899..81209d704 100644
--- a/system/core/Input.php
+++ b/system/core/Input.php
@@ -212,9 +212,8 @@ class CI_Input {
*/
public function post_get($index, $xss_clean = FALSE)
{
- return isset($_POST[$index])
- ? $this->post($index, $xss_clean)
- : $this->get($index, $xss_clean);
+ $output = $this->post($index, $xss_clean);
+ return ($output !== NULL) ? $output : $this->get($index, $xss_clean);
}
// --------------------------------------------------------------------
@@ -228,9 +227,8 @@ class CI_Input {
*/
public function get_post($index, $xss_clean = FALSE)
{
- return isset($_GET[$index])
- ? $this->get($index, $xss_clean)
- : $this->post($index, $xss_clean);
+ $output = $this->get($index, $xss_clean);
+ return ($output !== NULL) ? $output : $this->post($index, $xss_clean);
}
// --------------------------------------------------------------------