<?php
namespace PHPtricks\Logaty\Helpers;
use PHPtricks\Logaty\App;
class Link
{
public function __construct(App $app)
{
$this->app = $app;
}
public function create($link = '', $lang = '')
{
// if language code is not sent , so we need current language
if(!$lang || !in_array($lang, $this->app->enabled())) $lang = $this->app->current();
// get the language query string key
$langKey = $this->app->options('lang_key');
/**
* Build the url
*/
// check if (https or http)
$url = isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"] == "on" ? "https://" : "http://";
$url .= str_replace('https://', '', str_replace('http://', '', $_SERVER["SERVER_NAME"]));
// check if server port is not (80) so we need to add port to url
if ($_SERVER["SERVER_PORT"] != "80")
{
$url .= ":" . $_SERVER["SERVER_PORT"];
}
if(!$link)
{
// get the URI from current url
$url .= $_SERVER["REQUEST_URI"];
}
else
{
$url .= "/" . trim($link, "/");
}
/**
* check and build query string
*/
if (strlen($_SERVER["QUERY_STRING"]) > 0 && !$link)
{
$url = rtrim(substr($url, 0, -strlen($_SERVER["QUERY_STRING"])), '?');
}
$query = $_GET;
// remove language parameter from query string
unset($query[$langKey]);
// check if we have more parameters
// and build it
if (sizeof($query) > 0)
{
$url .= '?' . http_build_query($query);
if($this->app->options('hide_default_language') && $lang == $this->app->current())
{
return $url;
}
return $url . "&{$langKey}={$lang}";
}
else
{
if($this->app->options('hide_default_language') && $lang == $this->app->defaultLang())
{
return $url;
}
else
{
return $url . "?{$langKey}={$lang}";
}
}
}
}
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