Marek Miklewicz
79 lines
1.7 KiB
PHP
79 lines
1.7 KiB
PHP
<?php
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declare(strict_types=1);
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final class Lang
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{
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/** @var array<string,string> */
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private array $map;
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/**
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* @param array<string,string> $map
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*/
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private function __construct(array $map)
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{
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$this->map = $map;
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}
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public static function load(string $code): self
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{
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$code = strtolower(trim($code));
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if ($code !== 'pl' && $code !== 'en') {
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$code = 'en';
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}
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$path = PLUGIN_ROOT . '/lang/' . $code . '.php';
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if (!is_file($path)) {
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$path = PLUGIN_ROOT . '/lang/en.php';
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}
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$map = [];
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if (is_file($path)) {
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$data = require $path;
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if (is_array($data)) {
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$map = $data;
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}
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}
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return new self($map);
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}
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/**
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* @param array<string,string|int|float> $vars
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*/
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public function t(string $key, array $vars = []): string
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{
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$text = $this->map[$key] ?? $key;
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foreach ($vars as $var => $value) {
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$text = str_replace('{' . $var . '}', (string)$value, $text);
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}
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return $text;
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}
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public function translateHtml(string $html): string
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{
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if ($html === '' || empty($this->map)) {
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return $html;
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}
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$keys = array_keys($this->map);
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usort($keys, static function (string $a, string $b): int {
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return strlen($b) <=> strlen($a);
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});
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$values = [];
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foreach ($keys as $key) {
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$values[] = $this->map[$key];
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}
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return str_replace($keys, $values, $html);
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}
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/**
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* @return string[]
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*/
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public function keys(): array
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{
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return array_keys($this->map);
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}
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}
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