51 lines
1.2 KiB
PHP
51 lines
1.2 KiB
PHP
<?php
|
|
|
|
class WPML_Super_Globals_Validation {
|
|
|
|
/**
|
|
* @param string $key
|
|
* @param int $filter
|
|
* @param mixed $options
|
|
*
|
|
* @return mixed|null
|
|
*/
|
|
public function get( $key, $filter = FILTER_SANITIZE_FULL_SPECIAL_CHARS, $options = null ) {
|
|
return $this->get_value( $key, $_GET, $filter, $options );
|
|
}
|
|
|
|
/**
|
|
* @param string $key
|
|
* @param int $filter
|
|
* @param mixed $options
|
|
*
|
|
* @return mixed|null
|
|
*/
|
|
public function post( $key, $filter = FILTER_SANITIZE_FULL_SPECIAL_CHARS, $options = null ) {
|
|
return $this->get_value( $key, $_POST, $filter, $options );
|
|
}
|
|
|
|
/**
|
|
* @param string $key
|
|
* @param array $var
|
|
* @param int $filter
|
|
* @param mixed $options
|
|
*
|
|
* @return mixed|null
|
|
*/
|
|
private function get_value( $key, array $var, $filter = FILTER_SANITIZE_FULL_SPECIAL_CHARS, $options = null ) {
|
|
$value = null;
|
|
|
|
if ( array_key_exists( $key, $var ) ) {
|
|
if ( is_array( $var[ $key ] ) ) {
|
|
$value = filter_var_array( $var[ $key ], $filter );
|
|
} elseif ( null !== $options ) {
|
|
$value = filter_var( $var[ $key ], $filter, $options );
|
|
} else {
|
|
$value = filter_var( $var[ $key ], $filter );
|
|
}
|
|
}
|
|
|
|
return $value;
|
|
}
|
|
}
|