mirror/postfixadmin
0
0
Fork 0
mirror of https://github.com/postfixadmin/postfixadmin.git synced 2024-09-19 19:22:14 +02:00
Code

Default to default values

Browse Source
This commit is contained in:
David Goodwin 2018-09-07 11:01:18 +01:00
parent c3d3898eb2
commit a8b02cfc05
1 changed files with 20 additions and 15 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

35
functions.inc.php
View File

@ -362,10 +362,11 @@ function escape_string($string) {
* @param string $default (optional) - default value if key is not set.
* @return string
*/
function safeget($param, $default="") {
$retval=$default;
function safeget($param, $default = "")
{
$retval = $default;
if (isset($_GET[$param])) {
$retval=$_GET[$param];
$retval = $_GET[$param];
}
return $retval;
}
@ -377,10 +378,11 @@ function safeget($param, $default="") {
* @param string $default (optional) default value (defaults to "")
* @return string - value in $_POST[$param] or $default
*/
function safepost($param, $default="") {
$retval=$default;
function safepost($param, $default = "")
{
$retval = $default;
if (isset($_POST[$param])) {
$retval=$_POST[$param];
$retval = $_POST[$param];
}
return $retval;
}
@ -392,10 +394,11 @@ function safepost($param, $default="") {
* @param string $default (optional)
* @return string value from $_SERVER[$param] or $default
*/
function safeserver($param, $default="") {
$retval=$default;
function safeserver($param, $default = "")
{
$retval = $default;
if (isset($_SERVER[$param])) {
$retval=$_SERVER[$param];
$retval = $_SERVER[$param];
}
return $retval;
}
@ -407,10 +410,11 @@ function safeserver($param, $default="") {
* @param string $default (optional)
* @return string value from $_COOKIE[$param] or $default
*/
function safecookie($param, $default="") {
$retval=$default;
function safecookie($param, $default = "")
{
$retval = $default;
if (isset($_COOKIE[$param])) {
$retval=$_COOKIE[$param];
$retval = $_COOKIE[$param];
}
return $retval;
}
@ -422,10 +426,11 @@ function safecookie($param, $default="") {
* @param string $default (optional)
* @return string value from $_SESSION[$param] or $default
*/
function safesession($param, $default="") {
$retval=$default;
function safesession($param, $default = "")
{
$retval = $default;
if (isset($_SESSION[$param])) {
$retval=$_SESSION[$param];
$retval = $_SESSION[$param];
}
return $retval;
}