<?php
// -- Multibyte Compatibility functions ---------------------------------------
// http://svn.iphonewebdev.com/lace/lib/mb_compat.php

/**
 *  mb_internal_encoding()
 *
 *  Included for mbstring pseudo-compatability.
 */
if (!function_exists('mb_internal_encoding'))
{
	function mb_internal_encoding($enc) {return true; }
}

/**
 *  mb_regex_encoding()
 *
 *  Included for mbstring pseudo-compatability.
 */
if (!function_exists('mb_regex_encoding'))
{
	function mb_regex_encoding($enc) {return true; }
}

/**
 *  mb_strlen()
 *
 *  Included for mbstring pseudo-compatability.
 */
if (!function_exists('mb_strlen'))
{
	function mb_strlen($str)
	{
		return strlen($str);
	}
}

/**
 *  mb_strpos()
 *
 *  Included for mbstring pseudo-compatability.
 */
if (!function_exists('mb_strpos'))
{
	function mb_strpos($haystack, $needle, $offset=0)
	{
		return strpos($haystack, $needle, $offset);
	}
}
/**
 *  mb_stripos()
 *
 *  Included for mbstring pseudo-compatability.
 */
if (!function_exists('mb_stripos'))
{
	function mb_stripos($haystack, $needle, $offset=0)
	{
		return stripos($haystack, $needle, $offset);
	}
}

/**
 *  mb_substr()
 *
 *  Included for mbstring pseudo-compatability.
 */
if (!function_exists('mb_substr'))
{
	function mb_substr($str, $start, $length=0)
	{
		return substr($str, $start, $length);
	}
}

/**
 *  mb_substr_count()
 *
 *  Included for mbstring pseudo-compatability.
 */
if (!function_exists('mb_substr_count'))
{
	function mb_substr_count($haystack, $needle)
	{
		return substr_count($haystack, $needle);
	}
}