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<?php |
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/** |
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* honnors Ludwik *Lejzer* Zamenhof (Polish: Ludwik Łazarz Zamenhof); |
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* 15 December [O.S. 3 December] 1859 – 14 April [O.S. 1 April] 1917), |
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* a medical doctor, inventor, and writer; most widely known for creating Esperanto. |
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* |
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* also Lezer is dutch for Reader, and it sounds like LASER, which is kinda cool. |
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*/ |
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namespace HexMakina\Lezer; |
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class Lezer |
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{ |
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private $translations = []; |
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public function __construct(string $pathToTranslations) { |
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if (file_exists($pathToTranslations)) { |
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$json = file_get_contents($pathToTranslations); |
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$this->translations = json_decode($json, true) ?: []; |
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} |
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} |
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public function l(string $key, array $context = []): string |
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{ |
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// no translation available, returns the key |
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$translation = $this->translations[$key] ?? null; |
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if (empty($translation)) { |
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return $key; |
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} |
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// translate context |
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if (empty($context)) { |
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return $translation; |
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} |
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return vsprintf($translation, array_map([$this, 'l'], $context)); |
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} |
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/** |
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* Provides a method to detect languages that is requested from the client. |
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* First it looks for the language values in $_GET, $_SESSION and $_COOKIE. |
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* For each found language, it assigns a quality value |
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* 1000 for $_GET, |
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* 100 for $_SESSION and |
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* 10 for $_COOKIE |
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* |
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* If no languages are found, it calls parseHTTPHeader() |
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* |
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* Then it removes duplicates and sorts the array of detected languages by Quality, |
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* highest first |
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* |
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* @return array with the user languages sorted by priority. |
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*/ |
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public static function detectLanguages($key='lang') : array |
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{ |
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$ret = []; |
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foreach(['$_GET' => 1000, '$_SESSION' => 100, '$_COOKIE' => 10] as $source => $quality){ |
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$lang = $$source[$key] ?? null; |
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if(!empty($lang) && preg_match('/^[a-zA-Z0-9_-]*$/', $lang) === 1){ |
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$ret[$quality] = $lang; |
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} |
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} |
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if(empty($ret)) |
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$ret = self::parseHTTPHeader(); |
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$ret = array_unique($ret); |
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// Sort the detected languages by quality, with the highest quality first |
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arsort($ret); |
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return $ret; |
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} |
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public function time($time_string, $short = true) |
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{ |
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if ($short === true) { |
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$time_string = substr($time_string, 0, 5); |
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} |
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return $time_string; |
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} |
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public function date($date_string, $short = true) |
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{ |
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if ($date_string === '0000-00-00' || empty($date_string)) { |
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return $this->l('MODEL_common_VALUE_EMPTY'); |
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} |
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if (preg_match('/^[0-9]{4}$/', $date_string) === 1) { |
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return intval($date_string); |
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} |
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list($year, $month, $day) = explode('-', $date_string); |
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$ret = intval($day) . ' ' . $this->l("DATETIME_CALENDAR_MONTH_$month"); |
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if ($short === true && Dato::format(null, 'Y') === $year) { |
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return $ret; |
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} else { |
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return "$ret $year"; |
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} |
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} |
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public function month($date_string) |
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{ |
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return $this->l('DATETIME_CALENDAR_MONTH_' . Dato::format($date_string, 'm')); |
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} |
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public function day($date_string) |
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{ |
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return $this->l('DATETIME_CALENDAR_DAY_' . Dato::format($date_string, 'N')); |
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} |
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public function seconds($seconds) |
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{ |
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$hours = floor($seconds / 3600); |
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$mins = floor(($seconds - $hours * 3600) / 60); |
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$secs = floor($seconds % 60); |
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$hours_format = '%dh %dm %ds'; |
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return sprintf($hours_format, $hours, $mins, $secs); |
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} |
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public function init() { |
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if ($this->isInitialized()) { |
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throw new \BadMethodCallException('This object from class ' . __CLASS__ . ' is already initialized. It is not possible to init one object twice!'); |
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} |
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$this->isInitialized = true; |
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$this->userLangs = $this->getUserLangs(); |
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// search for language file |
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$this->appliedLang = NULL; |
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foreach ($this->userLangs as $priority => $langcode) { |
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$this->langFilePath = $this->getConfigFilename($langcode); |
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if (file_exists($this->langFilePath)) { |
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$this->appliedLang = $langcode; |
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break; |
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} |
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} |
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if ($this->appliedLang == NULL) { |
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throw new \RuntimeException('No language file was found.'); |
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} |
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// search for cache file |
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$this->cacheFilePath = $this->cachePath . '/php_i18n_' . md5_file(__FILE__) . '_' . $this->prefix . '_' . $this->appliedLang . '.cache.php'; |
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// whether we need to create a new cache file |
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$outdated = !file_exists($this->cacheFilePath) || |
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filemtime($this->cacheFilePath) < filemtime($this->langFilePath) || // the language config was updated |
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($this->mergeFallback && filemtime($this->cacheFilePath) < filemtime($this->getConfigFilename($this->fallbackLang))); // the fallback language config was updated |
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if ($outdated) { |
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$config = $this->load($this->langFilePath); |
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if ($this->mergeFallback) |
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$config = array_replace_recursive($this->load($this->getConfigFilename($this->fallbackLang)), $config); |
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$compiled = "<?php class " . $this->prefix . " {\n" |
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. $this->compile($config) |
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. 'public static function __callStatic($string, $args) {' . "\n" |
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. ' return vsprintf(constant("self::" . $string), $args);' |
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. "\n}\n}\n" |
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. $this->compileFunction(); |
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if( ! is_dir($this->cachePath)) |
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mkdir($this->cachePath, 0755, true); |
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if (file_put_contents($this->cacheFilePath, $compiled) === FALSE) { |
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throw new \Exception("Could not write cache file to path '" . $this->cacheFilePath . "'. Is it writable?"); |
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} |
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try{ |
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chmod($this->cacheFilePath, 0755); |
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} |
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catch(\Throwable $t){ |
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throw new \Exception("Could chmod cache file '" . $this->cacheFilePath . "'"); |
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} |
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} |
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require_once $this->cacheFilePath; |
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} |
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public function compileFunction() |
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{ |
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return '' |
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. "function " . $this->prefix . '($string, $args=NULL) {' . "\n" |
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. ' if (!defined("' . $this->prefix . '::".$string))' |
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. ' return $string;' |
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. ' $return = constant("' . $this->prefix . '::".$string);' . "\n" |
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. ' return $args ? vsprintf($return,$args) : $return;' |
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. "\n}"; |
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} |
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public function l($message, $context = []): string |
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{ |
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foreach($context as $i => $context_message) |
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$context[$i] = $this->l($context_message); |
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return call_user_func($this->prefix, $message, $context); |
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} |
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} |
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HexMakina /
Lezer
Loading history...
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.