<?php
/**
* Represents a language and defines localizable string formatting and
* other functions, as well as the localized messages for HTML Purifier.
*/
class HTMLPurifier_Language
{
/**
* ISO 639 language code of language. Prefers shortest possible version.
* @type string
*/
public $code = 'en';
/**
* Fallback language code.
* @type bool|string
*/
public $fallback = false;
/**
* Array of localizable messages.
* @type array
*/
public $messages = array();
/**
* Array of localizable error codes.
* @type array
*/
public $errorNames = array();
/**
* True if no message file was found for this language, so English
* is being used instead. Check this if you'd like to notify the
* user that they've used a non-supported language.
* @type bool
*/
public $error = false;
/**
* Has the language object been loaded yet?
* @type bool
* @todo Make it private, fix usage in HTMLPurifier_LanguageTest
*/
public $_loaded = false;
/**
* @type HTMLPurifier_Config
*/
protected $config;
/**
* @type HTMLPurifier_Context
*/
protected $context;
/**
* @param HTMLPurifier_Config $config
* @param HTMLPurifier_Context $context
*/
public function __construct($config, $context)
{
$this->config = $config;
$this->context = $context;
}
/**
* Loads language object with necessary info from factory cache
* @note This is a lazy loader
*/
public function load()
{
if ($this->_loaded) {
return;
}
$factory = HTMLPurifier_LanguageFactory::instance();
$factory->loadLanguage($this->code);
foreach ($factory->keys as $key) {
$this->$key = $factory->cache[$this->code][$key];
}
$this->_loaded = true;
}
/**
* Retrieves a localised message.
* @param string $key string identifier of message
* @return string localised message
*/
public function getMessage($key)
{
if (!$this->_loaded) {
$this->load();
}
if (!isset($this->messages[$key])) {
return "[$key]";
}
return $this->messages[$key];
}
/**
* Retrieves a localised error name.
* @param int $int error number, corresponding to PHP's error reporting
* @return string localised message
*/
public function getErrorName($int)
{
if (!$this->_loaded) {
$this->load();
}
if (!isset($this->errorNames[$int])) {
return "[Error: $int]";
}
return $this->errorNames[$int];
}
/**
* Converts an array list into a string readable representation
* @param array $array
* @return string
*/
public function listify($array)
{
$sep = $this->getMessage('Item separator');
$sep_last = $this->getMessage('Item separator last');
$ret = '';
for ($i = 0, $c = count($array); $i < $c; $i++) {
if ($i == 0) {
} elseif ($i + 1 < $c) {
$ret .= $sep;
} else {
$ret .= $sep_last;
}
$ret .= $array[$i];
}
return $ret;
}
/**
* Formats a localised message with passed parameters
* @param string $key string identifier of message
* @param array $args Parameters to substitute in
* @return string localised message
* @todo Implement conditionals? Right now, some messages make
* reference to line numbers, but those aren't always available
*/
public function formatMessage($key, $args = array())
{
if (!$this->_loaded) {
$this->load();
}
if (!isset($this->messages[$key])) {
return "[$key]";
}
$raw = $this->messages[$key];
$subst = array();
$generator = false;
foreach ($args as $i => $value) {
if (is_object($value)) {
if ($value instanceof HTMLPurifier_Token) {
// factor this out some time
if (!$generator) {
$generator = $this->context->get('Generator');
}
if (isset($value->name)) {
$subst['$'.$i.'.Name'] = $value->name;
}
if (isset($value->data)) {
$subst['$'.$i.'.Data'] = $value->data;
}
$subst['$'.$i.'.Compact'] =
$subst['$'.$i.'.Serialized'] = $generator->generateFromToken($value);
// a more complex algorithm for compact representation
// could be introduced for all types of tokens. This
// may need to be factored out into a dedicated class
if (!empty($value->attr)) {
$stripped_token = clone $value;
$stripped_token->attr = array();
$subst['$'.$i.'.Compact'] = $generator->generateFromToken($stripped_token);
}
$subst['$'.$i.'.Line'] = $value->line ? $value->line : 'unknown';
}
continue;
} elseif (is_array($value)) {
$keys = array_keys($value);
if (array_keys($keys) === $keys) {
// list
$subst['$'.$i] = $this->listify($value);
} else {
// associative array
// no $i implementation yet, sorry
$subst['$'.$i.'.Keys'] = $this->listify($keys);
$subst['$'.$i.'.Values'] = $this->listify(array_values($value));
}
continue;
}
$subst['$' . $i] = $value;
}
return strtr($raw, $subst);
}
}
// vim: et sw=4 sts=4
At NFC Pay, we strive to provide a seamless and satisfactory experience with our services. This Refund Policy outlines the circumstances under which refunds may be issued for transactions made through our platform. Please read this policy carefully to understand your rights regarding refunds.
1. Eligibility for Refunds
Refunds may be considered under the following circumstances:
2. Non-Refundable Situations
Refunds will generally not be issued in the following situations:
3. Refund Process
To request a refund, please follow these steps:
4. Refund Exceptions
Certain transactions may be subject to specific terms and conditions, including non-refundable fees or charges. Please review the terms associated with each transaction carefully, as some fees may not be eligible for refunds.
5. Modifications to the Refund Policy
NFC Pay reserves the right to modify this Refund Policy at any time. Changes will be communicated through updates on our website and app, and the effective date will be updated accordingly. We encourage you to review this policy periodically to stay informed about our refund practices.
By using NFC Pay, you agree to this Refund Policy and understand the terms under which refunds may be issued. Our goal is to ensure a fair and transparent refund process, providing you with confidence and peace of mind when using our services.