protected function Post::get_variable in Anti Spam by CleanTalk 8.4
Same name and namespace in other branches
- 9.1.x src/lib/Cleantalk/Common/Variables/Post.php \Cleantalk\Common\Variables\Post::get_variable()
* Gets given $_POST variable and save it to memory *
Parameters
$name: * * @return mixed|string
Overrides SuperGlobalVariables::get_variable
File
- src/
lib/ Cleantalk/ Common/ Variables/ Post.php, line 22
Class
- Post
- Class Post Safety handler for $_POST
Namespace
Cleantalk\Common\VariablesCode
protected function get_variable($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;
}