Martyr2

/// <summary>
/// Represents a webhook from Chargify.
/// </summary>
public class Webhook
{
    private Dictionary<string, string> headerPayload = new Dictionary<string,string>();
    private Dictionary<string, string> bodyPayload = new Dictionary<string, string>();
    private string signatureHmacKey = string.Empty;
    private string sharedSiteKey = <Chargify Store Site Key Here>;

Martyr2

/// <summary>
/// Get the IP address of the current client visiting the website.
/// </summary>
/// <returns>String representing the IP address</returns>
public static string GetVisitorIPAddress()
{
    System.Web.HttpContext context = System.Web.HttpContext.Current;
    string ipAddress = context.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];

    if (!string.IsNullOrEmpty(ipAddress)) {

Martyr2

/// <summary>
/// Gets a random crypto string
/// </summary>
/// <param name="length">The length of the string to generate</param>
/// <remarks>Typically the length is 25</remarks>
/// <returns>Returns a random string of characters of length size.</returns>
public static string GetRandomString(int length = 25)
{
    // Set the character space
    string allowedChars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";

Martyr2

/// <summary>
/// Decrypts a string that was encrypted using the encrypt method in this library.
/// </summary>
/// <param name="input">Encrypted string in base 64</param>
/// <param name="key">Salt key used in encryption</param>
/// <returns>Decrypted string data</returns>
public static string Decrypt(string input, string key)
{
    byte[] inputArray = Convert.FromBase64String(input);

Martyr2

/// <summary>
/// Checks if the supplied address string is an IPv4 version IP address.
/// </summary>
/// <param name="address">IP address to check for being IPv4 (minus any port)</param>
/// <returns>True if the address conforms to IPv4. False otherwise.</returns>
public static bool IsIPv4(string address)
{
    string octetRegex = "([1-9]?[0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])";
    System.Text.RegularExpressions.Regex regEx = new System.Text.RegularExpressions.Regex(String.Format(@"^{0}\.{0}\.{0}\.{0}$", octetRegex));

Martyr2

/// <summary>
/// Takes the left "length" characters of a string. Pretty much "Left" from the old VB library.
/// </summary>
/// <param name="str">String to take characters from</param>
/// <param name="length">Length of the string to take</param>
/// <returns>Substring of original string of the left most characters as specified by length</returns>
public static string Left(this string str, int length)
{
    return str.Substring(0, Math.Min(length, str.Length));
}

Martyr2

<?php
namespace FlattenArray;

/**
* Iterative approach to flatten a multi-dimensional array of values. 
* Notes: Non-array values are untouched so this could be an array of integers, strings, objects etc. An iterative approach is 
* taken here over a recursive one as to not overload the call stack on deeply nested arrays.
*/

function flatten($ar) {

Martyr2

<?php

/**
 * Static class for simple encryption and decryption utilities.
 */

class Cryptor {
	// This key is used if one is not supplied during encryption / decryption.
	private const UNIQUE_KEY = '<some default key here>';
	private const METHOD = 'AES-256-CTR';

Martyr2

<?php

class Logger {
	private static $timestamp = 'Y-m-d H:i:s';
	
	private static $logFileNameFormat = 'Y-m-d';
	private static $logDirLocation = __DIR__;
	
	private static $logLevels = ['DEBUG', 'INFO', 'WARN', 'ERROR'];
	private static $minLogLevel = 'INFO';

Martyr2

<?php

/**
 * Basic user class to hold some standard data and designed to be expanded and altered as necessary.
 */
class User {
	private $userID = 0;
	private $firstName = '';
	private $lastName = '';
	private $address = null;