<?php
/**
* Helper
*
* @package surerank
* @since 1.0.0
*/
namespace SureRank\Inc\GoogleSearchConsole;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Helper
* This class will handle all helper functions.
*
* @since 1.0.0
*/
class Utils {
/**
* Encrypt data using base64.
*
* @param string $input The input string which needs to be encrypted.
* @since 1.0.0
* @return string The encrypted string.
*/
public static function encrypt( $input ) {
// If the input is empty or not a string, then abandon ship.
if ( empty( $input ) || ! is_string( $input ) ) {
return '';
}
// Encrypt the input and return it.
$base_64 = base64_encode( $input ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_encode
return rtrim( $base_64, '=' );
}
/**
* Decrypt data using base64.
*
* @param string $input The input string which needs to be decrypted.
* @since 1.0.0
* @return string The decrypted string.
*/
public static function decrypt( $input ) {
// If the input is empty or not a string, then abandon ship.
if ( empty( $input ) || ! is_string( $input ) ) {
return '';
}
// Decrypt the input and return it.
$base_64 = $input . str_repeat( '=', strlen( $input ) % 4 );
return base64_decode( $base_64 );
}
}