DeCaptchaAbstract::getParamSpec() - Code Metrics - Inspection of "base64_encode" - jumper423/decaptcha - Measure and Improve Code Quality continuously with Scrutinizer

Completed

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by Владислав

created 2016-12-27 11:54 UTC

DeCaptchaAbstract::getParamSpec() C

↳ Parent: DeCaptchaAbstract

Complexity

Conditions	10
Paths	9

Size

Total Lines	22
Code Lines	16

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	110

Importance

Changes

Metric	Value
dl	0
loc	22
ccs	0
cts	0
cp	0
rs	6.1368
c	0
b	0
f	0
cc	10
eloc	16
nc	9
nop	2
crap	110

How to fix Complexity

<?php

namespace jumper423\decaptcha\core;

use Exception;

/**
 * Class DeCaptchaAbstract.
 */
abstract class DeCaptchaAbstract implements DeCaptchaInterface
{
    const RESPONSE_TYPE_STRING = 0;
    const RESPONSE_TYPE_JSON = 1;

    const ACTION_FIELDS = 0;
    const ACTION_URI = 1;
    const ACTION_METHOD = 2;
    const ACTION_JSON = 3;

    const ACTION_METHOD_POST = 0;
    const ACTION_METHOD_GET = 1;

    const DECODE_FORMAT = 0;
    const DECODE_ACTION = 1;
    const DECODE_SEPARATOR = 2;
    const DECODE_PARAMS = 3;
    const DECODE_PARAM_SETTING_MARKER = 4;

    const PARAM_FIELD_TYPE_STRING = 0;
    const PARAM_FIELD_TYPE_INTEGER = 1;
    const PARAM_FIELD_TYPE_MIX = 2;

    const PARAM_SLUG_DEFAULT = 0;
    const PARAM_SLUG_TYPE = 1;
    const PARAM_SLUG_REQUIRE = 2;
    const PARAM_SLUG_SPEC = 3;
    const PARAM_SLUG_VARIABLE = 4;
    const PARAM_SLUG_CODING = 5;

    const PARAM_SLUG_CODING_BASE64 = 0;

    const PARAM_SPEC_API_KEY = -1;
    const PARAM_SPEC_FILE = -2;
    const PARAM_SPEC_CAPTCHA = -3;
    const PARAM_SPEC_CODE = -4;

    /**
     * Сервис на который будем загружать капчу.
     *
     * @var string
     */
    protected $host;
    protected $scheme = 'http';
    protected $errorLang = DeCaptchaErrors::LANG_EN;
    protected $lastRunTime = null;
    /** @var DeCaptchaErrors */
    protected $errorObject;
    protected $causeAnError = false;

    protected $limit = [];
    protected $paramsSpec = [];
    protected $params = [];
    protected $limitSettings = [];
    protected $decodeSettings = [];
    protected $actions = [];
    protected $paramsNames = [];

    protected function resetLimits()
    {
        foreach ($this->limitSettings as $action => $value) {
            $this->limit[$action] = $value;
        }
    }

    /**
     * @param $action
     *
     * @return bool
     */
    protected function limitHasNotYetEnded($action)
    {
        return $this->limit[$action]-- > 0;
    }

    /**
     * @param $action
     * @param $data
     *
     * @throws DeCaptchaErrors
     *
     * @return array
     */
    protected function decodeResponse($action, $data)
    {
        if (!array_key_exists($action, $this->decodeSettings[static::DECODE_ACTION])) {
            throw new DeCaptchaErrors('нет action');
        }
        $decodeSetting = $this->decodeSettings[static::DECODE_ACTION][$action];
        $decodeFormat = array_key_exists(static::DECODE_FORMAT, $decodeSetting) ?
            $decodeSetting[static::DECODE_FORMAT] :
            $this->decodeSettings[static::DECODE_FORMAT];
        $values = [];
        switch ($decodeFormat) {
            case static::RESPONSE_TYPE_STRING:
                foreach (explode($decodeSetting[static::DECODE_SEPARATOR], $data) as $key => $value) {
                    foreach ($decodeSetting[static::DECODE_PARAMS] as $param => $paramSetting) {
                        if ($key === $paramSetting[static::DECODE_PARAM_SETTING_MARKER]) {
                            $values[$param] = $value;
                        }
                    }
                }
                break;
            case static::RESPONSE_TYPE_JSON:
                foreach (json_decode($data, true) as $key => $value) {
                    foreach ($decodeSetting[static::DECODE_PARAMS] as $param => $paramSetting) {
                        if (count(explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])) > 1) {
                            if ($key === explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])[0]) {
                                if (array_key_exists(explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])[1], $value)) {
                                    $values[$param] = $value[explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])[1]];
                                }
                            }
                        }
                        if ($key === $paramSetting[static::DECODE_PARAM_SETTING_MARKER]) {
                            $values[$param] = $value;
                        }
                    }
                }
                break;
        }

        return $values;
    }

    /**
     * @param $errorLang
     */
    public function setErrorLang($errorLang)
    {
        $this->errorLang = $errorLang;
    }

    /**
     * Узнаём путь до файла
     * Если передана ссылка, то скачиваем и кладём во временную директорию.
     *
     * @param string $fileName
     *
     * @throws Exception
     *
     * @return string
     */
    protected function getFilePath($fileName)
    {
        if (strpos($fileName, 'http://') !== false || strpos($fileName, 'https://') !== false) {
            try {
                $current = file_get_contents($fileName);
            } catch (\Exception $e) {
                throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_FILE_IS_NOT_LOADED, $fileName, $this->errorLang);
            }
            $path = tempnam(sys_get_temp_dir(), 'captcha');
            file_put_contents($path, $current);

            return $path;
        }
        if (file_exists($fileName)) {
            return $fileName;
        }
        throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_FILE_NOT_FOUND, $fileName, $this->errorLang);
    }

    /**
     * @param $action
     *
     * @return string
     */
    protected function getActionUrl($action)
    {
        return $this->getBaseUrl().$this->actions[$action][static::ACTION_URI];
    }

    /**
     * @return string
     */
    protected function getBaseUrl()
    {
        return "{$this->scheme}://{$this->host}/";
    }

    /**
     * @param $params
     */
    public function setParams($params)
    {
        if (is_array($params)) {
            foreach ($params as $param => $value) {
                $this->params[$param] = $value;
            }
        }
    }

    /**
     * @param $param
     * @param $value
     */
    public function setParam($param, $value)
    {
        $this->params[$param] = $value;
    }

    /**
     * @param $param
     * @param $coding
     *
     * @return \CURLFile|mixed|null|string
     */
    public function getParamSpec($param, $coding = null)
    {
        if (!array_key_exists($param, $this->params) || is_null($this->params[$param])) {
            return null;
        }
        switch ($param) {
            case static::PARAM_SPEC_FILE:
                switch ($coding) {
                    case static::PARAM_SLUG_CODING_BASE64:
                        return base64_encode(file_get_contents($this->params[$param]));
                }
                return (version_compare(PHP_VERSION, '5.5.0') >= 0) ? new \CURLFile($this->getFilePath($this->params[$param])) : '@'.$this->getFilePath($this->params[$param]);
            case static::PARAM_SPEC_API_KEY:
                return is_callable($this->params[$param]) ? $this->params[$param]() : $this->params[$param];
            case static::PARAM_SPEC_CAPTCHA:
                return (int) $this->params[$param];
            case static::PARAM_SPEC_CODE:
                return (string) $this->params[$param];
        }

        return null;
    }

    /**
     * @param $action
     *
     * @throws DeCaptchaErrors
     *
     * @return array
     */
    protected function getParams($action)
    {
        if (empty($this->actions[$action])) {
            return [];
        }
        $params = [];
        foreach ($this->actions[$action][static::ACTION_FIELDS] as $field => $settings) {
            $value = null;
            if (array_key_exists($field, $this->params) && (!array_key_exists(self::PARAM_SLUG_VARIABLE, $settings) ^ (array_key_exists(self::PARAM_SLUG_VARIABLE, $settings) && $settings[self::PARAM_SLUG_VARIABLE] === false))) {
                $value = $this->params[$field];
            }
            if (array_key_exists(self::PARAM_SLUG_DEFAULT, $settings)) {
                $value = $settings[self::PARAM_SLUG_DEFAULT];
            }
            if (array_key_exists(self::PARAM_SLUG_SPEC, $settings) && array_key_exists($settings[self::PARAM_SLUG_SPEC], $this->params)) {
                $value = $this->getParamSpec($settings[self::PARAM_SLUG_SPEC], array_key_exists(self::PARAM_SLUG_CODING, $settings) ? $settings[self::PARAM_SLUG_CODING] : null);
            }
            if (is_null($value)) {
                if (array_key_exists(self::PARAM_SLUG_REQUIRE, $settings) && $settings[self::PARAM_SLUG_REQUIRE] === true) {
                    throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_PARAM_REQUIRE, array_key_exists($field, $this->paramsNames) ? $this->paramsNames[$field] : $field, $this->errorLang);
                }
                continue;
            }
            if (array_key_exists($field, $this->paramsNames)) {
                switch ($settings[self::PARAM_SLUG_TYPE]) {
                    case self::PARAM_FIELD_TYPE_INTEGER:
                        $params[$this->paramsNames[$field]] = (int) $value;
                        break;
                    case self::PARAM_FIELD_TYPE_STRING:
                        $params[$this->paramsNames[$field]] = (string) $value;
                        break;
                    case self::PARAM_FIELD_TYPE_MIX:
                        $params[$this->paramsNames[$field]] = $value;
                        break;
                }
            }
        }

        return $params;
    }

    /**
     * @param string $action
     *
     * @return string
     */
    protected function getResponse($action)
    {
        return $this->getCurlResponse(
            $this->getActionUrl($action),
            $this->getParams($action),
            array_key_exists(static::ACTION_METHOD, $this->actions[$action]) && $this->actions[$action][static::ACTION_METHOD] === static::ACTION_METHOD_POST,
            array_key_exists(static::ACTION_JSON, $this->actions[$action]) && $this->actions[$action][static::ACTION_JSON] === true
        );
    }

    /**
     * Задержка выполнения.
     *
     * @param int           $delay    Количество секунд
     * @param \Closure|null $callback
     *
     * @return mixed
     */
    protected function executionDelayed($delay = 0, $callback = null)
    {
        $time = microtime(true);
        $timePassed = $time - $this->lastRunTime;
        if ($timePassed < $delay) {
            usleep(($delay - $timePassed) * 1000000);
        }
        $this->lastRunTime = microtime(true);

        return $callback instanceof \Closure ? $callback($this) : $callback;
    }

    /**
     * @param string $url
     * @param array  $data
     * @param bool   $isPost
     * @param bool   $isJson
     *
     * @throws DeCaptchaErrors
     *
     * @return string
     */
    protected function getCurlResponse($url, $data, $isPost = true, $isJson = false)
    {
        $ch = curl_init();
        if ($isJson) {
            $data = json_encode($data);
        } elseif (!$isPost) {
            $uri = [];
            foreach ($data as $key => $value) {
                $uri[] = "$key=$value";
            }
            $url .= '?'.implode('&', $uri);
        }
        curl_setopt($ch, CURLOPT_URL, $url);
        if (!$isJson && version_compare(PHP_VERSION, '5.5.0') >= 0 && version_compare(PHP_VERSION, '7.0') < 0 && defined('CURLOPT_SAFE_UPLOAD')) {
            curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
        }
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
        curl_setopt($ch, CURLOPT_TIMEOUT, 30);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
        curl_setopt($ch, CURLOPT_POST, $isPost);
        if ($isPost) {
            curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
        }
        if ($isJson) {
            curl_setopt($ch, CURLOPT_HTTPHEADER, [
                'Content-Type: application/json; charset=utf-8',
                'Accept: application/json',
                'Content-Length: '.strlen($data),
            ]);
        }
        $result = curl_exec($ch);
        if (curl_errno($ch)) {
            throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_CURL, curl_error($ch), $this->errorLang);
        }
        curl_close($ch);

        return $result;
    }

    abstract public function getCode();

    abstract public function getError();
}


1		<?php
2
3		namespace jumper423\decaptcha\core;
4
5		use Exception;
6
7		/**
8		* Class DeCaptchaAbstract.
9		*/
10		abstract class DeCaptchaAbstract implements DeCaptchaInterface
11		{
12		const RESPONSE_TYPE_STRING = 0;
13		const RESPONSE_TYPE_JSON = 1;
14
15		const ACTION_FIELDS = 0;
16		const ACTION_URI = 1;
17		const ACTION_METHOD = 2;
18		const ACTION_JSON = 3;
19
20		const ACTION_METHOD_POST = 0;
21		const ACTION_METHOD_GET = 1;
22
23		const DECODE_FORMAT = 0;
24		const DECODE_ACTION = 1;
25		const DECODE_SEPARATOR = 2;
26		const DECODE_PARAMS = 3;
27		const DECODE_PARAM_SETTING_MARKER = 4;
28
29		const PARAM_FIELD_TYPE_STRING = 0;
30		const PARAM_FIELD_TYPE_INTEGER = 1;
31		const PARAM_FIELD_TYPE_MIX = 2;
32
33		const PARAM_SLUG_DEFAULT = 0;
34		const PARAM_SLUG_TYPE = 1;
35		const PARAM_SLUG_REQUIRE = 2;
36		const PARAM_SLUG_SPEC = 3;
37		const PARAM_SLUG_VARIABLE = 4;
38		const PARAM_SLUG_CODING = 5;
39
40		const PARAM_SLUG_CODING_BASE64 = 0;
41
42		const PARAM_SPEC_API_KEY = -1;
43		const PARAM_SPEC_FILE = -2;
44		const PARAM_SPEC_CAPTCHA = -3;
45		const PARAM_SPEC_CODE = -4;
46
47		/**
48		* Сервис на который будем загружать капчу.
49		*
50		* @var string
51		*/
52		protected $host;
53		protected $scheme = 'http';
54		protected $errorLang = DeCaptchaErrors::LANG_EN;
55		protected $lastRunTime = null;
56		/** @var DeCaptchaErrors */
57		protected $errorObject;
58		protected $causeAnError = false;
59
60		protected $limit = [];
61		protected $paramsSpec = [];
62		protected $params = [];
63		protected $limitSettings = [];
64		protected $decodeSettings = [];
65		protected $actions = [];
66		protected $paramsNames = [];
67
68		protected function resetLimits()
69		{
70		foreach ($this->limitSettings as $action => $value) {
71		$this->limit[$action] = $value;
72		}
73		}
74
75		/**
76		* @param $action
77		*
78		* @return bool
79		*/
80		protected function limitHasNotYetEnded($action)
81		{
82		return $this->limit[$action]-- > 0;
83		}
84
85		/**
86		* @param $action
87		* @param $data
88		*
89		* @throws DeCaptchaErrors
90		*
91		* @return array
92	3	*/
93		protected function decodeResponse($action, $data)
94	3	{
95	1	if (!array_key_exists($action, $this->decodeSettings[static::DECODE_ACTION])) {
96	1	throw new DeCaptchaErrors('нет action');
97	3	}
98		$decodeSetting = $this->decodeSettings[static::DECODE_ACTION][$action];
99	3	$decodeFormat = array_key_exists(static::DECODE_FORMAT, $decodeSetting) ?
100		$decodeSetting[static::DECODE_FORMAT] :
101		$this->decodeSettings[static::DECODE_FORMAT];
102		$values = [];
103		switch ($decodeFormat) {
104		case static::RESPONSE_TYPE_STRING:
105		foreach (explode($decodeSetting[static::DECODE_SEPARATOR], $data) as $key => $value) {
106		foreach ($decodeSetting[static::DECODE_PARAMS] as $param => $paramSetting) {
107		if ($key === $paramSetting[static::DECODE_PARAM_SETTING_MARKER]) {
108		$values[$param] = $value;
109		}
110		}
111		}
112		break;
113		case static::RESPONSE_TYPE_JSON:
114	3	foreach (json_decode($data, true) as $key => $value) {
115	3	foreach ($decodeSetting[static::DECODE_PARAMS] as $param => $paramSetting) {
116	2	if (count(explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])) > 1) {
117	2	if ($key === explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])[0]) {
118	1	if (array_key_exists(explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])[1], $value)) {
119	1	$values[$param] = $value[explode('.', $paramSetting[static::DECODE_PARAM_SETTING_MARKER])[1]];
120	1	}
121	1	}
122		}
123		if ($key === $paramSetting[static::DECODE_PARAM_SETTING_MARKER]) {
124	1	$values[$param] = $value;
125	1	}
126		}
127	2	}
128	1	break;
129		}
130	1
131		return $values;
132		}
133
134		/**
135		* @param $errorLang
136	4	*/
137	4	public function setErrorLang($errorLang)
138		{
139		$this->errorLang = $errorLang;
140		}
141
142		/**
143		* Узнаём путь до файла
144	2	* Если передана ссылка, то скачиваем и кладём во временную директорию.
145	2	*
146		* @param string $fileName
147		*
148		* @throws Exception
149		*
150		* @return string
151		*/
152	1	protected function getFilePath($fileName)
153	1	{
154		if (strpos($fileName, 'http://') !== false \|\| strpos($fileName, 'https://') !== false) {
155		try {
156		$current = file_get_contents($fileName);
157		} catch (\Exception $e) {
158		throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_FILE_IS_NOT_LOADED, $fileName, $this->errorLang);
159	1	}
160	1	$path = tempnam(sys_get_temp_dir(), 'captcha');
161		file_put_contents($path, $current);
162
163		return $path;
164		}
165		if (file_exists($fileName)) {
166		return $fileName;
167		}
168		throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_FILE_NOT_FOUND, $fileName, $this->errorLang);
169	2	}
170
171	2	/**
172	1	* @param $action
173		*
174	1	* @return string
175		*/
176		protected function getActionUrl($action)
177		{
178		return $this->getBaseUrl().$this->actions[$action][static::ACTION_URI];
179		}
180
181		/**
182		* @return string
183		*/
184		protected function getBaseUrl()
185	1	{
186	1	return "{$this->scheme}://{$this->host}/";
187	1	}
188	1
189	1	/**
190	1	* @param $params
191	1	*/
192	1	public function setParams($params)
193		{
194		if (is_array($params)) {
195		foreach ($params as $param => $value) {
196		$this->params[$param] = $value;
197		}
198		}
199		}
200
201		/**
202		* @param $param
203		* @param $value
204		*/
205		public function setParam($param, $value)
206		{
207		$this->params[$param] = $value;
208		}
209
210		/**
211		* @param $param
212		* @param $coding
213		*
214		* @return \CURLFile\|mixed\|null\|string
215		*/
216		public function getParamSpec($param, $coding = null)
217		{
218		if (!array_key_exists($param, $this->params) \|\| is_null($this->params[$param])) {
219		return null;
220		}
221		switch ($param) {
222		case static::PARAM_SPEC_FILE:
223		switch ($coding) {
224		case static::PARAM_SLUG_CODING_BASE64:
225		return base64_encode(file_get_contents($this->params[$param]));
226		}
227		return (version_compare(PHP_VERSION, '5.5.0') >= 0) ? new \CURLFile($this->getFilePath($this->params[$param])) : '@'.$this->getFilePath($this->params[$param]);
228		case static::PARAM_SPEC_API_KEY:
229		return is_callable($this->params[$param]) ? $this->params[$param]() : $this->params[$param];
230		case static::PARAM_SPEC_CAPTCHA:
231		return (int) $this->params[$param];
232		case static::PARAM_SPEC_CODE:
233		return (string) $this->params[$param];
234		}
235
236		return null;
237		}
238
239		/**
240		* @param $action
241		*
242		* @throws DeCaptchaErrors
243		*
244		* @return array
245		*/
246		protected function getParams($action)
247		{
248		if (empty($this->actions[$action])) {
249		return [];
250		}
251		$params = [];
252		foreach ($this->actions[$action][static::ACTION_FIELDS] as $field => $settings) {
253		$value = null;
254		if (array_key_exists($field, $this->params) && (!array_key_exists(self::PARAM_SLUG_VARIABLE, $settings) ^ (array_key_exists(self::PARAM_SLUG_VARIABLE, $settings) && $settings[self::PARAM_SLUG_VARIABLE] === false))) {
255		$value = $this->params[$field];
256		}
257		if (array_key_exists(self::PARAM_SLUG_DEFAULT, $settings)) {
258		$value = $settings[self::PARAM_SLUG_DEFAULT];
259		}
260		if (array_key_exists(self::PARAM_SLUG_SPEC, $settings) && array_key_exists($settings[self::PARAM_SLUG_SPEC], $this->params)) {
261		$value = $this->getParamSpec($settings[self::PARAM_SLUG_SPEC], array_key_exists(self::PARAM_SLUG_CODING, $settings) ? $settings[self::PARAM_SLUG_CODING] : null);
262		}
263		if (is_null($value)) {
264		if (array_key_exists(self::PARAM_SLUG_REQUIRE, $settings) && $settings[self::PARAM_SLUG_REQUIRE] === true) {
265		throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_PARAM_REQUIRE, array_key_exists($field, $this->paramsNames) ? $this->paramsNames[$field] : $field, $this->errorLang);
266		}
267		continue;
268		}
269		if (array_key_exists($field, $this->paramsNames)) {
270		switch ($settings[self::PARAM_SLUG_TYPE]) {
271		case self::PARAM_FIELD_TYPE_INTEGER:
272		$params[$this->paramsNames[$field]] = (int) $value;
273		break;
274		case self::PARAM_FIELD_TYPE_STRING:
275		$params[$this->paramsNames[$field]] = (string) $value;
276		break;
277		case self::PARAM_FIELD_TYPE_MIX:
278		$params[$this->paramsNames[$field]] = $value;
279		break;
280		}
281		}
282		}
283
284		return $params;
285		}
286
287		/**
288		* @param string $action
289		*
290		* @return string
291		*/
292		protected function getResponse($action)
293		{
294		return $this->getCurlResponse(
295		$this->getActionUrl($action),
296		$this->getParams($action),
297		array_key_exists(static::ACTION_METHOD, $this->actions[$action]) && $this->actions[$action][static::ACTION_METHOD] === static::ACTION_METHOD_POST,
298		array_key_exists(static::ACTION_JSON, $this->actions[$action]) && $this->actions[$action][static::ACTION_JSON] === true
299		);
300		}
301
302		/**
303		* Задержка выполнения.
304		*
305		* @param int $delay Количество секунд
306		* @param \Closure\|null $callback
307		*
308		* @return mixed
309		*/
310		protected function executionDelayed($delay = 0, $callback = null)
311		{
312		$time = microtime(true);
313		$timePassed = $time - $this->lastRunTime;
314		if ($timePassed < $delay) {
315		usleep(($delay - $timePassed) * 1000000);
316		}
317		$this->lastRunTime = microtime(true);
318
319		return $callback instanceof \Closure ? $callback($this) : $callback;
320		}
321
322		/**
323		* @param string $url
324		* @param array $data
325		* @param bool $isPost
326		* @param bool $isJson
327		*
328		* @throws DeCaptchaErrors
329		*
330		* @return string
331		*/
332		protected function getCurlResponse($url, $data, $isPost = true, $isJson = false)
333		{
334		$ch = curl_init();
335		if ($isJson) {
336		$data = json_encode($data);
337		} elseif (!$isPost) {
338		$uri = [];
339		foreach ($data as $key => $value) {
340		$uri[] = "$key=$value";
341		}
342		$url .= '?'.implode('&', $uri);
343		}
344		curl_setopt($ch, CURLOPT_URL, $url);
345		if (!$isJson && version_compare(PHP_VERSION, '5.5.0') >= 0 && version_compare(PHP_VERSION, '7.0') < 0 && defined('CURLOPT_SAFE_UPLOAD')) {
346		curl_setopt($ch, CURLOPT_SAFE_UPLOAD, false);
347		}
348		curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
349		curl_setopt($ch, CURLOPT_ENCODING, 'gzip,deflate');
350		curl_setopt($ch, CURLOPT_TIMEOUT, 30);
351		curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 30);
352		curl_setopt($ch, CURLOPT_POST, $isPost);
353		if ($isPost) {
354		curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
355		}
356		if ($isJson) {
357		curl_setopt($ch, CURLOPT_HTTPHEADER, [
358		'Content-Type: application/json; charset=utf-8',
359		'Accept: application/json',
360		'Content-Length: '.strlen($data),
361		]);
362		}
363		$result = curl_exec($ch);
364		if (curl_errno($ch)) {
365		throw new DeCaptchaErrors(DeCaptchaErrors::ERROR_CURL, curl_error($ch), $this->errorLang);
366		}
367		curl_close($ch);
368
369		return $result;
370		}
371
372		abstract public function getCode();
373
374		abstract public function getError();
375		}
376

jumper423 / decaptcha

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DeCaptchaAbstract::getParamSpec() C

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