diff options
Diffstat (limited to 'lib/action.php')
| -rw-r--r-- | lib/action.php | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/action.php b/lib/action.php index c346c7513..67eaf9ed7 100644 --- a/lib/action.php +++ b/lib/action.php @@ -46,4 +46,16 @@ class Action { // lawsuit $this->args[$k] = ($strip) ? stripslashes($v) : $v; } } + + function boolean($key, $def=false) { + $arg = $this->arg($key); + return (is_null($arg)) ? $def : + (strcasecmp($arg, 'true')) ? true : + (strcasecmp($arg, 'yes')) ? true : + (strcasecmp($arg, '1')) ? true : + (strcasecmp($arg, 'false')) ? false : + (strcasecmp($arg, 'no')) ? false : + (strcasecmp($arg, '0')) ? false : + $def; + } } |