6WrsBJb9

1<?php
2
3/**
4  * Class for sending get requests using CURL
5  */
6class CURLRequest 
7{
8    /**
9      * Method to make get request
10      *
11      * @param string $endpoint url to send request
12      * @param array $data associative array of request parameters
13      *
14      * @return void
15      */
16    public static function get($endpoint, $data) 
17    {
18        $params = http_build_query($data);
19        $url = $endpoint . '?'. $params;
20        $ch = curl_init($url);
21
22        $opts = [
23            CURLOPT_RETURNTRANSFER => true,
24            CURLOPT_SSL_VERIFYPEER => false,
25            CURLOPT_HEADER => false
26        ];
27
28        curl_setopt_array($ch, $opts);
29
30        $response = curl_exec($ch);
31        curl_close($ch);
32
33        return $response;
34    }
35}
36
37
38/**
39  * Class for translate text using Yandex Translator API
40  */
41class Translation 
42{
43    /** @constant BASE_URL Yandex Translator API endpoint */
44    const BASE_URL = 'https://translate.yandex.net/api/v1.5/tr.json/';
45
46    /** @var string $key Yandex Translator API key */
47    private $key = 'API_KEY_HERE';
48
49
50    /**
51      * Class constructor
52      */
53    public function __construct() 
54    {
55        if (empty($this->key)) {
56            throw new Exception('API Key is required!');
57        }
58    }
59
60
61    /**
62      * Method to get base api url
63      *
64      * @return string api url
65      */
66    public function getBaseUrl() 
67    {
68        return self::BASE_URL;
69    }
70
71
72    /**
73      * Method to translate text $text in $lang language
74      *
75      * @param string $text text to translate
76      * @param string $lang language code (ISO_639-1)
77      * @param format $format text format (default: 'plain' for plain text)
78      */
79    public function translateText($text, $lang, $format='plain') 
80    {
81
82        $url = $this->getBaseUrl() . 'translate';
83
84        $values = [
85            'key' => $this->key,
86            'text' => $text,
87            'lang' => $lang,
88            'format' => $format
89        ];
90
91        $response = json_decode(CURLRequest::get($url, $values));
92
93        if ($response->code == 200) {
94            return $response->text;
95        } else {
96            return $response->message;
97        }
98    }
99}
100
101
102// using
103$t = new Translation();
104$result = $t->translateText('Text', 'en');
105echo $result;