diff options
Diffstat (limited to 'inc/Input.class.php')
| -rw-r--r-- | inc/Input.class.php | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/inc/Input.class.php b/inc/Input.class.php index 62c2688c8..1ea5e031f 100644 --- a/inc/Input.class.php +++ b/inc/Input.class.php @@ -104,8 +104,7 @@ class Input { $this->set($name, $default); } - $ref = &$this->access[$name]; - return $ref; + return $this->access[$name]; } /** @@ -143,6 +142,8 @@ class Input { /** * Access a request parameter as bool * + * Note: $nonempty is here for interface consistency and makes not much sense for booleans + * * @param string $name Parameter name * @param mixed $default Default to return if parameter isn't set * @param bool $nonempty Return $default if parameter is set but empty() @@ -165,6 +166,7 @@ class Input { */ public function arr($name, $default = array(), $nonempty = false) { if(!isset($this->access[$name])) return $default; + if(!is_array($this->access[$name])) return $default; if($nonempty && empty($this->access[$name])) return $default; return (array) $this->access[$name]; @@ -183,8 +185,6 @@ class PostInput extends Input { */ function __construct() { $this->access = &$_POST; - unset ($this->post); - unset ($this->get); } /** @@ -211,8 +211,6 @@ class GetInput extends Input { */ function __construct() { $this->access = &$_GET; - unset ($this->post); - unset ($this->get); } /** |