181 lines
3.9 KiB
PHP
181 lines
3.9 KiB
PHP
<?php
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namespace Translator {
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const PATH = 'locales/';
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function translate($identifier)
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{
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$args = \func_get_args();
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\array_shift($args);
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\array_unshift($args, get($identifier, $identifier, $args));
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foreach ($args as &$arg) {
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$arg = htmlspecialchars($arg, ENT_QUOTES, 'UTF-8', false);
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}
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return \call_user_func_array(
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'sprintf',
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$args
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);
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}
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function translate_no_escaping($identifier)
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{
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$args = \func_get_args();
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\array_shift($args);
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\array_unshift($args, get($identifier, $identifier));
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return \call_user_func_array(
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'sprintf',
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$args
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);
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}
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function number($number)
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{
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return number_format(
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$number,
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get('number.decimals', 2),
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get('number.decimals_separator', '.'),
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get('number.thousands_separator', ',')
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);
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}
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function currency($amount)
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{
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$position = get('currency.position', 'before');
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$symbol = get('currency.symbol', '$');
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$str = '';
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if ($position === 'before') {
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$str .= $symbol;
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}
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$str .= number($amount);
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if ($position === 'after') {
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$str .= ' '.$symbol;
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}
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return $str;
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}
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function datetime($format, $timestamp)
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{
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if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN') {
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$format = preg_replace('#(?<!%)((?:%%)*)%e#', '\1%#d', $format);
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$format = preg_replace('#(?<!%)((?:%%)*)%k#', '\1%#H', $format);
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}
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return strftime($format, (int) $timestamp);
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}
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function get($identifier, $default = '', array $values = array())
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{
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$locales = container();
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$translation = $default;
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if (isset($locales[$identifier])) {
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if (is_array($locales[$identifier])) {
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$translation = plural($identifier, $default, $values);
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} else {
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$translation = $locales[$identifier];
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}
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}
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return $translation;
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}
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function plural($identifier, $default, array $values)
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{
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$locales = container();
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$plural = 0;
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foreach ($values as $value) {
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if (is_numeric($value)) {
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$value = abs($value);
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$plural = (int) $locales['plural']($value);
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break;
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}
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}
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for ($i = $plural; $i >= 0; --$i) {
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if (isset($locales[$identifier][$i])) {
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return $locales[$identifier][$i];
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}
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}
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return $default;
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}
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function load($language)
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{
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setlocale(LC_TIME, $language.'.UTF-8');
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$path = PATH.$language;
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$locales = array();
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if (is_dir($path)) {
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$dir = new \DirectoryIterator($path);
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foreach ($dir as $fileinfo) {
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if (strpos($fileinfo->getFilename(), '.php') !== false) {
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$locales = array_merge($locales, include $fileinfo->getPathname());
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}
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}
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}
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container($locales);
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}
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function container($locales = null)
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{
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static $values = array();
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if ($locales !== null) {
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$values = $locales;
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}
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return $values;
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}
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}
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namespace {
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function tne()
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{
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return call_user_func_array('\Translator\translate_no_escaping', func_get_args());
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}
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function t()
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{
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return call_user_func_array('\Translator\translate', func_get_args());
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}
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function c()
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{
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return call_user_func_array('\Translator\currency', func_get_args());
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}
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function n()
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{
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return call_user_func_array('\Translator\number', func_get_args());
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}
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function dt()
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{
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return call_user_func_array('\Translator\datetime', func_get_args());
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}
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}
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