class Post in Anti Spam by CleanTalk 9.1.x
Same name and namespace in other branches
- 8.4 src/lib/Cleantalk/Common/Variables/Post.php \Cleantalk\Common\Variables\Post
Class Post Safety handler for $_POST
@package \CleantalkSP\Variables
Hierarchy
- class \Cleantalk\Common\Variables\SuperGlobalVariables uses Singleton
- class \Cleantalk\Common\Variables\Post
Expanded class hierarchy of Post
File
- src/
lib/ Cleantalk/ Common/ Variables/ Post.php, line 12
Namespace
Cleantalk\Common\VariablesView source
class Post extends SuperGlobalVariables {
static $instance;
/**
* Gets given $_POST variable and save it to memory
* @param $name
*
* @return mixed|string
*/
protected function get_variable($name) {
// Return from memory. From $this->variables
if (isset(static::$instance->variables[$name])) {
return static::$instance->variables[$name];
}
if (function_exists('filter_input')) {
$value = filter_input(INPUT_POST, $name);
}
if (empty($value)) {
$value = isset($_POST[$name]) ? $_POST[$name] : '';
}
// Remember for thurther calls
static::getInstance()
->remember_variable($name, $value);
return $value;
}
}
Members
Name | Modifiers | Type | Description | Overrides |
---|---|---|---|---|
Post:: |
static | property |
Overrides Singleton:: |
|
Post:: |
protected | function |
* Gets given $_POST variable and save it to memory
* Overrides SuperGlobalVariables:: |
|
Singleton:: |
public static | function | Constructor | |
Singleton:: |
protected | function | Alternative constructor | |
Singleton:: |
public | function | ||
Singleton:: |
public | function | ||
Singleton:: |
public | function | ||
SuperGlobalVariables:: |
public | property | * | |
SuperGlobalVariables:: |
static | function | * Checks if variable equal to $param * * | |
SuperGlobalVariables:: |
public static | function | * Gets variable from ${_SOMETHING} * * | |
SuperGlobalVariables:: |
static | function | * Checks if variable contains given string * * | |
SuperGlobalVariables:: |
protected | function | * Save variable to $this->variables[] * * |