public static function getInstance()
{
if (self::$instance == NULL) {
self::$instance = new MKrono();
self::$instance->baseDate = '02/01/00';
// For day/month names
self::$instance->localeConv = localeConv();
self::$instance->separator = Manager::getOptions('separatorDate');
self::$instance->formatDate = Manager::getOptions('formatDate');
self::$instance->formatTimestamp = Manager::getOptions('formatTimestamp');
}
return self::$instance;
}
public static function encode($value, $toMap = true, $encodeEmptyStrings = false)
{
if (is_string($value)) {
return self::quoteString($value);
} else {
if (is_bool($value)) {
return $value ? 'true' : 'false';
} else {
if (is_array($value)) {
$results = '';
if (($n = count($value)) > 0 && array_keys($value) !== range(0, $n - 1)) {
foreach ($value as $k => $v) {
if ($v !== '' || $encodeEmptyStrings) {
if ($results !== '') {
$results .= ',';
}
$results .= "'{$k}':" . self::encode($v, $toMap, $encodeEmptyStrings);
}
}
return '{' . $results . '}';
} else {
foreach ($value as $v) {
if ($v !== '' || $encodeEmptyStrings) {
if ($results !== '') {
$results .= ',';
}
$results .= self::encode($v, $toMap, $encodeEmptyStrings);
}
}
return '[' . $results . ']';
}
} else {
if (is_integer($value)) {
return "{$value}";
} else {
if (is_float($value)) {
switch ($value) {
case -INF:
return 'Number.NEGATIVE_INFINITY';
break;
case INF:
return 'Number.POSITIVE_INFINITY';
break;
default:
$locale = localeConv();
if ($locale['decimal_point'] == '.') {
return "{$value}";
} else {
return str_replace($locale['decimal_point'], '.', "{$value}");
}
break;
}
} else {
if (is_object($value)) {
if ($value instanceof TJavaScriptLiteral) {
return $value->toJavaScriptLiteral();
} else {
return self::encode(get_object_vars($value), $toMap);
}
} else {
if ($value === null) {
return 'null';
} else {
return '';
}
}
}
}
}
}
}
}
/**
* Set Locale
*
* Example:
* <code>
* I18Nv2::setLocale('en_GB');
* </code>
*
* @static
* @access public
* @return mixed &type.string; used locale or false on failure
* @param string $locale a valid locale like en_US or de_DE
* @param int $cat the locale category - usually LC_ALL
*/
static function setLocale($locale = null, $cat = LC_ALL)
{
if (!strlen($locale)) {
return setLocale($cat, null);
}
$locales = I18Nv2::getStaticProperty('locales');
// get complete standard locale code (en => en_US)
if (isset($locales[$locale])) {
$locale = $locales[$locale];
}
// get Win32 locale code (en_US => enu)
if (I18Nv2_WIN) {
$windows = I18Nv2::getStaticProperty('windows');
$setlocale = isset($windows[$locale]) ? $windows[$locale] : $locale;
} else {
$setlocale = $locale;
}
$syslocale = setLocale($cat, $setlocale);
// if the locale is not recognized by the system, check if there
// is a fallback locale and try that, otherwise return false
if (!$syslocale) {
$fallbacks =& I18Nv2::getStaticProperty('fallbacks');
if (isset($fallbacks[$locale])) {
// avoid endless recursion with circular fallbacks
$trylocale = $fallbacks[$locale];
unset($fallbacks[$locale]);
if ($retlocale = I18Nv2::setLocale($trylocale, $cat)) {
$fallbacks[$locale] = $trylocale;
return $retlocale;
}
}
return false;
}
$language = substr($locale, 0, 2);
if (I18Nv2_WIN) {
@putEnv('LANG=' . $language);
@putEnv('LANGUAGE=' . $language);
} else {
@putEnv('LANG=' . $locale);
@putEnv('LANGUAGE=' . $locale);
}
// unshift locale stack
$last =& I18Nv2::getStaticProperty('last');
array_unshift($last, array(0 => $locale, 1 => $language, 2 => $syslocale, 'locale' => $locale, 'language' => $language, 'syslocale' => $syslocale));
// fetch locale specific information
$info =& I18Nv2::getStaticProperty('info');
$info = localeConv();
return $syslocale;
}
/**
* Convert a localized number string into a floating point number
*
* @param string $sNumber The localized number string to convert.
* @return float The converted number.
*/
function str2num($sNumber)
{
$aConventions = localeConv();
$sNumber = trim((string) $sNumber);
$bIsNegative = 0 === $aConventions['n_sign_posn'] && '(' === $sNumber[0] && ')' === $sNumber[strlen($sNumber) - 1];
$sCharacters = $aConventions['decimal_point'] . $aConventions['mon_decimal_point'] . $aConventions['negative_sign'];
$sNumber = preg_replace('/[^' . preg_quote($sCharacters) . '\\d]+/', '', trim((string) $sNumber));
$iLength = strlen($sNumber);
if (strlen($aConventions['decimal_point'])) {
$sNumber = str_replace($aConventions['decimal_point'], '.', $sNumber);
}
if (strlen($aConventions['mon_decimal_point'])) {
$sNumber = str_replace($aConventions['mon_decimal_point'], '.', $sNumber);
}
$sNegativeSign = $aConventions['negative_sign'];
if (strlen($sNegativeSign) && 0 !== $aConventions['n_sign_posn']) {
$bIsNegative = $sNegativeSign === $sNumber[0] || $sNegativeSign === $sNumber[$iLength - 1];
if ($bIsNegative) {
$sNumber = str_replace($aConventions['negative_sign'], '', $sNumber);
}
}
$fNumber = (double) $sNumber;
if ($bIsNegative) {
$fNumber = -$fNumber;
}
return $fNumber;
}
/**
* Retorna o valor float da variável, com base no locale atual (definido via setlocale)
* @param $value (string) valor a ser convertido
* @returns (float) value
*
*/
public static function getFloatValue($value)
{
$l = localeConv();
$sign = strpos($value, $l['negative_sign'] ?: '-') !== false ? -1 : 1;
$value = strtr($value, $l['positive_sign'] . $l['negative_sign'] . '()', ' ');
$value = str_replace(' ', '', $value);
$value = str_replace($l['currency_symbol'] ?: '$', '', $value);
$value = str_replace($l['mon_thousands_sep'] ?: ',', '', $value);
$value = str_replace($l['mon_decimal_point'] ?: '.', '.', $value);
return (double) ($value * $sign);
}
/**
* Set Locale
*
* Example:
* <code>
* I18Nv2::setLocale('en_GB');
* </code>
*
* @static
* @access public
* @return mixed &type.string; used locale or false on failure
* @param string $locale a valid locale like en_US or de_DE
* @param int $cat the locale category - usually LC_ALL
*/
static function setLocale($locale = null, $cat = LC_ALL)
{
if (!strlen($locale)) {
return setLocale($cat, null);
}
$locales = I18Nv2::getStaticProperty('locales');
// get complete standard locale code (en => en_US)
if (isset($locales[$locale])) {
$locale = $locales[$locale];
}
// get Win32 locale code (en_US => enu)
if (I18Nv2_WIN) {
$windows = I18Nv2::getStaticProperty('windows');
$setlocale = isset($windows[$locale]) ? $windows[$locale] : $locale;
} else {
$setlocale = $locale;
}
$syslocale = setLocale($cat, $setlocale);
// if the locale is not recognized by the system, check if there
// is a fallback locale and try that, otherwise return false
if (!$syslocale) {
$fallbacks =& I18Nv2::getStaticProperty('fallbacks');
if (isset($fallbacks[$locale])) {
// avoid endless recursion with circular fallbacks
$trylocale = $fallbacks[$locale];
unset($fallbacks[$locale]);
if ($retlocale = I18Nv2::setLocale($trylocale, $cat)) {
$fallbacks[$locale] = $trylocale;
return $retlocale;
}
}
return false;
}
$language = substr($locale, 0, 2);
if (I18Nv2_WIN) {
@putEnv('LANG=' . $language);
@putEnv('LANGUAGE=' . $language);
} else {
@putEnv('LANG=' . $locale);
@putEnv('LANGUAGE=' . $locale);
}
// unshift locale stack
$last =& I18Nv2::getStaticProperty('last');
array_unshift($last, array(0 => $locale, 1 => $language, 2 => $syslocale, 'locale' => $locale, 'language' => $language, 'syslocale' => $syslocale));
// fetch locale specific information
$info =& I18Nv2::getStaticProperty('info');
$info = localeConv();
//For some reason Windows can return bogus locale data where frac_digits is 127, in that case just fall back to default english values
if (isset($info['frac_digits']) and $info['frac_digits'] == 127) {
$info = array('decimal_point' => '.', 'thousands_sep' => ',', 'int_curr_symbol' => '', 'currency_symbol' => '$', 'mon_decimal_point' => '.', 'mon_thousands_sep' => ',', 'positive_sign' => '', 'negative_sign' => '-', 'int_frac_digits' => 2, 'frac_digits' => 2, 'p_cs_precedes' => 1, 'p_sep_by_space' => 0, 'n_cs_precedes' => 1, 'n_sep_by_space' => 0, 'p_sign_posn' => 1, 'n_sign_posn' => 1, 'grouping' => array(3, 3), 'mon_grouping' => array(3, 3));
}
return $syslocale;
}
public function __construct($language, $langstr = null)
{
if ($langstr == null) {
$langstr = array();
}
$this->_name = $language;
$systemLocale = $this->getIsoName();
$options = array($systemLocale . ".UTF8", $systemLocale . ".UTF-8", $systemLocale . ".utf8", $systemLocale . ".utf-8", $systemLocale, $language, $this->_name);
$this->_cultureActive = setlocale(LC_ALL, $options);
// Try to load in Windows if failed before
if (!$this->_cultureActive) {
$row = LocaleFactory::getInfoLocaleDB('shortname', $this->getName());
$langstr = $row->getFieldArray("langstr");
$iLang = 0;
while (!$this->_cultureActive && $iLang < count($langstr)) {
$this->_cultureActive = setlocale(LC_ALL, $langstr[$iLang]);
$iLang++;
}
}
if (!$this->_cultureActive) {
$firstPart = substr($language, 0, 2);
if (FileUtil::isWindowsOS()) {
$complement = "";
} else {
$complement = "Only the languages available in 'locale -a' can be setted. On debian try execute 'apt-get install language-pack-{$firstPart}'.";
}
echo "<br/>\n<b>Warning: </b> The culture language '{$language}' was not found. {$complement}\n<br/>";
// I cant call the context here because it's call CultureInfo but the context is not complete yet.
//$context = Context::getInstance();
//$context->WriteWarningMessage ("");
}
$this->_localeConv = localeConv();
#if (stripos(PHP_OS, 'win') !== false)
#{
# $this->_localeConv["currency_symbol"] = utf8_encode($this->_localeConv["currency_symbol"]);
#}
#Debug::PrintValue($this->_localeConv, $langstr, $this->getRegionalMonthNames());
}
public function formatValue()
{
$l = localeConv();
// Sign specifications:
if ($this->value >= 0) {
$sign = $l['positive_sign'];
$sign_posn = $l['p_sign_posn'];
} else {
$sign = $l['negative_sign'];
$sign_posn = $l['n_sign_posn'];
}
// Currency format:
$m = number_format(abs($this->value), $l['frac_digits'], $l['mon_decimal_point'], $l['mon_thousands_sep']);
switch ($sign_posn) {
case 0:
$m = "({$m})";
break;
case 1:
$m = "{$sign}{$m}";
break;
case 2:
$m = "{$m}{$sign}";
break;
case 3:
$m = "{$sign}{$m}";
break;
case 4:
$m = "{$m}{$sign}";
break;
default:
$m = "{$m} [error sign_posn={$sign_posn} !]";
}
return $m;
}