4ca21c3e
 Alexey Boroda
first commit
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<?php
namespace common\modules\language\components;
use common\modules\language\models\Language;
use yii\base\InvalidConfigException;
use yii\web\Request;
class LanguageRequest extends Request
{
private $_language_url;
public function getLanguageUrl()
{
if($this->_language_url === NULL) {
$this->_language_url = $this->getUrl();
$url_list = explode('/', $this->_language_url);
$language_url = isset( $url_list[ 1 ] ) ? $url_list[ 1 ] : NULL;
Language::setCurrent($language_url);
if($language_url !== NULL && $language_url === Language::getCurrent()->url && strpos($this->_language_url, Language::getCurrent()->url) === 1) {
$this->_language_url = substr($this->_language_url, strlen(Language::getCurrent()->url) + 1);
}
}
return $this->_language_url;
}
protected function resolvePathInfo()
{
$pathInfo = $this->getLanguageUrl();
if(( $pos = strpos($pathInfo, '?') ) !== false) {
$pathInfo = substr($pathInfo, 0, $pos);
}
$pathInfo = urldecode($pathInfo);
if(!preg_match('%^(?:
[\x09\x0A\x0D\x20-\x7E]
| [\xC2-\xDF][\x80-\xBF]
| \xE0[\xA0-\xBF][\x80-\xBF]
| [\xE1-\xEC\xEE\xEF][\x80-\xBF]{2}
| \xED[\x80-\x9F][\x80-\xBF]
| \xF0[\x90-\xBF][\x80-\xBF]{2}
| [\xF1-\xF3][\x80-\xBF]{3}
| \xF4[\x80-\x8F][\x80-\xBF]{2}
)*$%xs', $pathInfo)
) {
$pathInfo = utf8_encode($pathInfo);
}
$scriptUrl = $this->getScriptUrl();
$baseUrl = $this->getBaseUrl();
if(strpos($pathInfo, $scriptUrl) === 0) {
$pathInfo = substr($pathInfo, strlen($scriptUrl));
} elseif($baseUrl === '' || strpos($pathInfo, $baseUrl) === 0) {
$pathInfo = substr($pathInfo, strlen($baseUrl));
} elseif(isset( $_SERVER[ 'PHP_SELF' ] ) && strpos($_SERVER[ 'PHP_SELF' ], $scriptUrl) === 0) {
$pathInfo = substr($_SERVER[ 'PHP_SELF' ], strlen($scriptUrl));
} else {
throw new InvalidConfigException('Unable to determine the path info of the current request.');
}
if($pathInfo === '/') {
$pathInfo = substr($pathInfo, 1);
}
return (string) $pathInfo;
}
}
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