function xyzsmap_getpage($url, $ref = '', $ctOnly = false, $fields = '', $advSettings = '', $ch = false)
{
if (!$ch) {
$ch = curl_init($url);
} else {
curl_setopt($ch, CURLOPT_URL, $url);
}
$ccURL = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
static $curl_loops = 0;
static $curl_max_loops = 20;
global $xyzsmap_gCookiesArr;
$cookies = '';
if (is_array($xyzsmap_gCookiesArr)) {
foreach ($xyzsmap_gCookiesArr as $cName => $cVal) {
$cookies .= $cName . '=' . $cVal . '; ';
}
}
if ($curl_loops++ >= $curl_max_loops) {
$curl_loops = 0;
curl_close($ch);
return false;
}
$headers = array();
if ($fields != '') {
$field_type = "POST";
} else {
$field_type = "GET";
}
$headers[] = 'Cache-Control: max-age=0';
$headers[] = 'Connection: Keep-Alive';
$headers[] = 'Referer: ' . $url;
$headers[] = 'User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/30.0.1599.22 Safari/537.36';
if ($field_type == 'POST') {
$headers[] = 'Content-Type: application/x-www-form-urlencoded';
}
if (isset($advSettings['liXMLHttpRequest'])) {
$headers[] = 'X-Requested-With: XMLHttpRequest';
}
if (isset($advSettings['Origin'])) {
$headers[] = 'Origin: ' . $advSettings['Origin'];
}
if ($field_type == 'GET') {
$headers[] = 'Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8';
} else {
$headers[] = 'Accept: */*';
}
$headers[] = 'Accept-Encoding: deflate,sdch';
$headers[] = 'Accept-Language: en-US,en;q=0.8';
if (isset($advSettings['noSSLSec'])) {
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, 0);
}
if (isset($advSettings['proxy']) && $advSettings['proxy']['host'] != '' && $advSettings['proxy']['port'] !== '') {
curl_setopt($ch, CURLOPT_TIMEOUT, 4);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 4);
curl_setopt($ch, CURLOPT_PROXYTYPE, CURLPROXY_HTTP);
curl_setopt($ch, CURLOPT_PROXY, $advSettings['proxy']['host']);
curl_setopt($ch, CURLOPT_PROXYPORT, $advSettings['proxy']['port']);
if (isset($advSettings['proxy']['up']) && $advSettings['proxy']['up'] != '') {
curl_setopt($ch, CURLOPT_PROXYAUTH, CURLAUTH_ANY);
curl_setopt($ch, CURLOPT_PROXYUSERPWD, $advSettings['proxy']['up']);
}
}
if (isset($advSettings['headers'])) {
$headers = array_merge($headers, $advSettings['headers']);
}
curl_setopt($ch, CURLOPT_HEADER, true);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_COOKIE, $cookies);
curl_setopt($ch, CURLOPT_HTTPHEADER, $headers);
curl_setopt($ch, CURLINFO_HEADER_OUT, true);
if (is_string($ref) && $ref != '') {
curl_setopt($ch, CURLOPT_REFERER, $ref);
}
curl_setopt($ch, CURLOPT_USERAGENT, isset($advSettings['UA']) && $advSettings['UA'] != '' ? $advSettings['UA'] : "Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/28.0.1500.44 Safari/537.36");
if ($fields != '') {
curl_setopt($ch, CURLOPT_POST, true);
curl_setopt($ch, CURLOPT_POSTFIELDS, $fields);
} else {
curl_setopt($ch, CURLOPT_POST, false);
curl_setopt($ch, CURLOPT_POSTFIELDS, '');
curl_setopt($ch, CURLOPT_HTTPGET, true);
}
curl_setopt($ch, CURLOPT_TIMEOUT, 60);
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 60);
$content = curl_exec($ch);
$errmsg = curl_error($ch);
if (isset($errmsg) && stripos($errmsg, 'SSL') !== false) {
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
$content = curl_exec($ch);
}
if (strpos($content, "\n\n") != false && strpos($content, "\n\n") < 100) {
$content = substr_replace($content, "\n", strpos($content, "\n\n"), strlen("\n\n"));
}
if (strpos($content, "\r\n\r\n") != false && strpos($content, "\r\n\r\n") < 100) {
$content = substr_replace($content, "\r\n", strpos($content, "\r\n\r\n"), strlen("\r\n\r\n"));
}
$ndel = strpos($content, "\n\n");
$rndel = strpos($content, "\r\n\r\n");
if ($ndel == false) {
$ndel = 1000000;
}
if ($rndel == false) {
$rndel = 1000000;
}
$rrDel = $rndel < $ndel ? "\r\n\r\n" : "\n\n";
list($header, $content) = explode($rrDel, $content, 2);
if ($ctOnly !== true) {
$fullresponse = curl_getinfo($ch);
$err = curl_errno($ch);
$errmsg = curl_error($ch);
$fullresponse['errno'] = $err;
$fullresponse['errmsg'] = $errmsg;
$fullresponse['headers'] = $header;
$fullresponse['content'] = $content;
}
$http_code = curl_getinfo($ch, CURLINFO_HTTP_CODE);
$headers = curl_getinfo($ch);
if (empty($headers['request_header'])) {
$headers['request_header'] = 'Host: None' . "\n";
}
$results = array();
preg_match_all('|Host: (.*)\\n|U', $headers['request_header'], $results);
$ckDomain = str_replace('.', '_', $results[1][0]);
$ckDomain = str_replace("\r", "", $ckDomain);
$ckDomain = str_replace("\n", "", $ckDomain);
$results = array();
$cookies = '';
preg_match_all('|Set-Cookie: (.*);|U', $header, $results);
$carTmp = $results[1];
preg_match_all('/Set-Cookie: (.*)\\b/', $header, $xck);
$xck = $xck[1];
//$clCook = array();
if (isset($advSettings['cdomain']) && $advSettings['cdomain'] != '') {
foreach ($carTmp as $iii => $cTmp) {
if (stripos($xck[$iii], 'Domain=') === false || stripos($xck[$iii], 'Domain=.' . $advSettings['cdomain'] . ';') !== false) {
$temp = explode('=', $cTmp, 2);
$xyzsmap_gCookiesArr[$temp[0]] = $temp[1];
}
}
} else {
foreach ($carTmp as $cTmp) {
$temp = explode('=', $cTmp, 2);
$xyzsmap_gCookiesArr[$temp[0]] = $temp[1];
}
}
/*foreach ($carTmp as $cTmp){
$temp = explode('=',$cTmp,2);
}*/
$rURL = '';
if ($http_code == 200 && stripos($content, 'http-equiv="refresh" content="0; url='') !== false) {
$http_code = 301;
$rURL = xyzsmap_substring($content, 'http-equiv="refresh" content="0; url='', ''"');
$xyzsmap_gCookiesArr = array();
} elseif ($http_code == 200 && stripos($content, 'location.replace') !== false) {
$http_code = 301;
$rURL = xyzsmap_substring($content, 'location.replace("', '"');
}
if ($http_code == 301 || $http_code == 302 || $http_code == 303) {
if ($rURL != '') {
$rURL = str_replace('\\x3d', '=', $rURL);
$rURL = str_replace('\\x26', '&', $rURL);
$url = @parse_url($rURL);
} else {
$matches = array();
preg_match('/Location:(.*?)\\n/', $header, $matches);
$url = @parse_url(trim(array_pop($matches)));
}
$rURL = '';
if (!$url) {
$curl_loops = 0;
curl_close($ch);
return $ctOnly === true ? $content : $fullresponse;
}
$last_urlX = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
$last_url = @parse_url($last_urlX);
if (!$url['scheme']) {
$url['scheme'] = $last_url['scheme'];
}
if (!$url['host']) {
$url['host'] = $last_url['host'];
}
if (!$url['path']) {
$url['path'] = $last_url['path'];
}
if (!isset($url['query'])) {
$url['query'] = '';
}
$new_url = $url['scheme'] . '://' . $url['host'] . $url['path'] . ($url['query'] ? '?' . $url['query'] : '');
return xyzsmap_getpage($new_url, $last_urlX, $ctOnly, '', $advSettings, $ch);
} else {
$curl_loops = 0;
curl_close($ch);
return $ctOnly === true ? $content : $fullresponse;
}
}
} else {
//header("Location:".admin_url('admin.php?page=social-media-auto-publish-settings&msg=2'));
//exit();
}
$state = md5(get_home_url());
$redirecturl = urlencode(admin_url('admin.php?page=social-media-auto-publish-settings'));
$lnappikey = get_option('xyz_smap_lnapikey');
$lnapisecret = get_option('xyz_smap_lnapisecret');
if (isset($_POST['lnauth'])) {
if (!isset($_GET['code'])) {
$linkedin_auth_url = 'https://www.linkedin.com/uas/oauth2/authorization?response_type=code&client_id=' . $lnappikey . '&redirect_uri=' . $redirecturl . '&state=' . $state . '&scope=w_share+rw_company_admin';
//rw_groups not included as it requires linkedin partnership agreement
wp_redirect($linkedin_auth_url);
echo '<script>document.location.href="' . $linkedin_auth_url . '"</script>';
die;
}
}
if (isset($_GET['error']) && isset($_GET['error_description'])) {
header("Location:" . admin_url('admin.php?page=social-media-auto-publish-settings&msg=1'));
exit;
} else {
if (isset($_GET['code']) && isset($_GET['state']) && $_GET['state'] == $state) {
$fields = 'grant_type=authorization_code&code=' . $_GET['code'] . '&redirect_uri=' . $redirecturl . '&client_id=' . $lnappikey . '&client_secret=' . $lnapisecret;
$ln_acc_tok_json = xyzsmap_getpage('https://www.linkedin.com/uas/oauth2/accessToken', '', false, $fields);
$ln_acc_tok_json = $ln_acc_tok_json['content'];
update_option('xyz_smap_application_lnarray', $ln_acc_tok_json);
update_option('xyz_smap_lnaf', 0);
header("Location:" . admin_url('admin.php?page=social-media-auto-publish-settings&msg=4'));
exit;
}
}
