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Alejandro Labrada Diaz
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‎.gitignore‎

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### Composer template
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composer.phar
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vendor/
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composer.lock
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.idea
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# Commit your application's lock file http://getcomposer.org/doc/01-basic-usage.md#composer-lock-the-lock-file
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# You may choose to ignore a library lock file http://getcomposer.org/doc/02-libraries.md#lock-file
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# composer.lock

‎LICENSE‎

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The MIT License (MIT)
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Copyright (c) 2015 Alejandro Labrada Diaz
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in all
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copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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‎README.md‎

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# Soap Client using Curl [![version][packagist-version]][packagist-url]
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[![Downloads][packagist-downloads]][packagist-url]
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[![Dependencies][versioneye-image]][versioneye-url]
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[![License][packagist-license]][license-url]

‎composer.json‎

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{
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"name": "aleplusplus/soapclient-curl-php",
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"description": "Soap Client using Curl",
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"keywords": ["soap", "curl", "non-wsdl", "client", "sri"],
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"type": "library",
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"require": {
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"php": ">=5.4.0",
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"ext-curl": "*",
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"ext-json": "*"
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},
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"license": "MIT",
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"authors": [
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{
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"name": "Alejandro Labrada Diaz",
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"email": "aleplusplus@gmail.com"
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}
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],
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"minimum-stability": "dev",
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"autoload": {
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"psr-0": {
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"SoapClientCurl": "src"
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}
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},
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"support": {
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"email": "aleplusplus@gmail.com"
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}
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}

‎src/SoapClientCurl.php‎

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<?php
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require_once dirname(__FILE__) . '/SoapClientCurl/SoapClientRequest.php';
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require_once dirname(__FILE__) . '/SoapClientCurl/SoapClientResponse.php';

‎src/SoapClientCurl/SoapClientRequest.php‎

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<?php
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namespace SoapClientCurl;
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class SoapClientRequest {
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private static $handle = null;
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private static $socketTimeout = null;
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private static $defaultHeaders = array();
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private static $auth = array (
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'user' => '',
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'pass' => '',
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'method' => CURLAUTH_BASIC
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);
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private static $proxy = array(
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'port' => false,
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'tunnel' => false,
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'address' => false,
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'type' => CURLPROXY_HTTP,
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'auth' => array (
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'user' => '',
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'pass' => '',
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'method' => CURLAUTH_BASIC
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)
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);
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/**
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* Send a cURL request
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* @param string $url URL to send the request to
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* @param mixed $body request body
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* @param array $headers additional headers to send
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* @param string $username Authentication username (deprecated)
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* @param string $password Authentication password (deprecated)
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* @return SoapClientResponse
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* @throws \Exception if a cURL error occurs
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*/
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public static function send($url, $headers = array(), $body = null, $username = null, $password = null)
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{
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self::$handle = curl_init();
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curl_setopt_array(self::$handle, array(
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CURLOPT_URL => self::encodeUrl($url),
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CURLOPT_POSTFIELDS => $body,
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CURLOPT_HTTPHEADER => self::getFormattedHeaders($headers),
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CURLOPT_CONNECTTIMEOUT => 10,
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CURLOPT_TIMEOUT => 10,
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CURLOPT_RETURNTRANSFER => true,
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CURLOPT_SSL_VERIFYPEER => false,
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CURLOPT_SSL_VERIFYHOST => false,
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CURLOPT_POST => true,
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CURLOPT_VERBOSE => true,
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CURLOPT_HEADER => true
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));
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if (self::$socketTimeout !== null) {
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curl_setopt(self::$handle, CURLOPT_TIMEOUT, self::$socketTimeout);
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}
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// supporting deprecated http auth method
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if (!empty($username)) {
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curl_setopt_array(self::$handle, array(
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CURLOPT_HTTPAUTH => CURLAUTH_BASIC,
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CURLOPT_USERPWD => $username . ':' . $password
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));
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}
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if (!empty(self::$auth['user'])) {
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curl_setopt_array(self::$handle, array(
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CURLOPT_HTTPAUTH => self::$auth['method'],
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CURLOPT_USERPWD => self::$auth['user'] . ':' . self::$auth['pass']
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));
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}
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if (self::$proxy['address'] !== false) {
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curl_setopt_array(self::$handle, array(
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CURLOPT_PROXYTYPE => self::$proxy['type'],
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CURLOPT_PROXY => self::$proxy['address'],
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CURLOPT_PROXYPORT => self::$proxy['port'],
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CURLOPT_HTTPPROXYTUNNEL => self::$proxy['tunnel'],
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CURLOPT_PROXYAUTH => self::$proxy['auth']['method'],
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CURLOPT_PROXYUSERPWD => self::$proxy['auth']['user'] . ':' . self::$proxy['auth']['pass']
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));
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}
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$response = curl_exec(self::$handle);
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$error = curl_error(self::$handle);
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$info = self::getInfo();
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if ($error) {
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throw new \Exception($error);
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}
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// Split the full response in its headers and body
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$header_size = $info['header_size'];
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$header = substr($response, 0, $header_size);
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$body = substr($response, $header_size);
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return new SoapClientResponse($info, $header, $body);
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}
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public static function getInfo()
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{
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return curl_getinfo(self::$handle);
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}
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public static function getCurlHandle()
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{
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return self::$handle;
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}
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public static function getFormattedHeaders($headers)
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{
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$formattedHeaders = array();
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$combinedHeaders = array_change_key_case(array_merge((array) $headers, self::$defaultHeaders));
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foreach ($combinedHeaders as $key => $val) {
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$formattedHeaders[] = $val;
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}
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if (!array_key_exists('user-agent', $combinedHeaders)) {
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$formattedHeaders[] = 'user-agent: soapclient-request/1.0';
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}
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if (!array_key_exists('expect', $combinedHeaders)) {
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$formattedHeaders[] = 'expect:';
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}
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return $formattedHeaders;
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}
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private static function getArrayFromQuerystring($query)
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{
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$query = preg_replace_callback('/(?:^|(?<=&))[^=[]+/', function ($match) {
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return bin2hex(urldecode($match[0]));
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}, $query);
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parse_str($query, $values);
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return array_combine(array_map('hex2bin', array_keys($values)), $values);
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}
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/**
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* Ensure that a URL is encoded and safe to use with cURL
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* @param string $url URL to encode
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* @return string
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*/
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private static function encodeUrl($url)
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{
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$url_parsed = parse_url($url);
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$scheme = $url_parsed['scheme'] . '://';
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$host = $url_parsed['host'];
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$port = (isset($url_parsed['port']) ? $url_parsed['port'] : null);
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$path = (isset($url_parsed['path']) ? $url_parsed['path'] : null);
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$query = (isset($url_parsed['query']) ? $url_parsed['query'] : null);
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if ($query !== null) {
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$query = '?' . http_build_query(self::getArrayFromQuerystring($query));
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}
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if ($port && $port[0] !== ':') {
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$port = ':' . $port;
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}
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$result = $scheme . $host . $port . $path . $query;
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return $result;
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}
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}

‎src/SoapClientCurl/SoapClientResponse.php‎

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<?php
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namespace SoapClientCurl;
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class SoapClientResponse
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{
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public $info;
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public $headers;
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public $body;
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/**
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* @param array $info response curl_getinfo in Curl request
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* @param string $headers raw header string from cURL response
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* @param string $raw_body the raw body of the cURL response
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* @internal param array $json_args arguments to pass to json_decode function
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*/
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public function __construct($info, $headers, $raw_body)
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{
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$this->info = $info;
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$this->headers = $this->parseHeaders($headers);
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$this->body = $raw_body;
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}
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/**
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* if PECL_HTTP is not available use a fall back function
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*
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* thanks to ricardovermeltfoort@gmail.com
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* http://php.net/manual/en/function.http-parse-headers.php#112986
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*/
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private function parseHeaders($raw_headers)
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{
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if (function_exists('http_parse_headers')) {
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return http_parse_headers($raw_headers);
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} else {
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$key = '';
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$headers = array();
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foreach (explode("\n", $raw_headers) as $i => $h) {
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$h = explode(':', $h, 2);
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if (isset($h[1])) {
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if (!isset($headers[$h[0]])) {
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$headers[$h[0]] = trim($h[1]);
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} elseif (is_array($headers[$h[0]])) {
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$headers[$h[0]] = array_merge($headers[$h[0]], array(trim($h[1])));
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} else {
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$headers[$h[0]] = array_merge(array($headers[$h[0]]), array(trim($h[1])));
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}
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$key = $h[0];
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} else {
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if (substr($h[0], 0, 1) == "\t") {
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$headers[$key] .= "\r\n\t" . trim($h[0]);
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} elseif (!$key) {
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$headers[0] = trim($h[0]);
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}
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}
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}
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return $headers;
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}
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}
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}

‎tests/SoapClientRequestTest.php‎

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<?php
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require_once __DIR__ . '/../vendor/autoload.php'; // Autoload files using Composer autoload
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use SoapClientCurl\SoapClientRequest;
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// Clave de Acceso para una factura de Esdinamico en Pruebas
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$claveAccesoComprobante = '1302201501179188978900110010010000100520001005215';
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// Ambiente de prueba de SRI
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$url = 'https://celcer.sri.gob.ec/comprobantes-electronicos-ws/AutorizacionComprobantes';
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// Cuerpo del SOAP para la consulta
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$body = '<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:ec="http://ec.gob.sri.ws.autorizacion">
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<soapenv:Header/>
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<soapenv:Body>
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<ec:autorizacionComprobante>
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<!--Optional:-->
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<claveAccesoComprobante>'.$claveAccesoComprobante.'</claveAccesoComprobante>
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</ec:autorizacionComprobante>
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</soapenv:Body>
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</soapenv:Envelope>';
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// Cabacera de la peticion
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$headers = array('Content-Type: text/xml; charset=utf-8', 'Content-Length: '.strlen($body));
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$result = SoapClientRequest::send($url,$headers, $body);
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var_dump($result);

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