/**
* HTTP API: WP_Http_Curl class
*
* @package WordPress
* @subpackage HTTP
* @since 4.4.0
*/
/**
* Core class used to integrate Curl as an HTTP transport.
*
* HTTP request method uses Curl extension to retrieve the url.
*
* Requires the Curl extension to be installed.
*
* @since 2.7.0
* @deprecated 6.4.0 Use WP_Http
* @see WP_Http
*/
#[AllowDynamicProperties]
class WP_Http_Curl {
/**
* Temporary header storage for during requests.
*
* @since 3.2.0
* @var string
*/
private $headers = '';
/**
* Temporary body storage for during requests.
*
* @since 3.6.0
* @var string
*/
private $body = '';
/**
* The maximum amount of data to receive from the remote server.
*
* @since 3.6.0
* @var int|false
*/
private $max_body_length = false;
/**
* The file resource used for streaming to file.
*
* @since 3.6.0
* @var resource|false
*/
private $stream_handle = false;
/**
* The total bytes written in the current request.
*
* @since 4.1.0
* @var int
*/
private $bytes_written_total = 0;
/**
* Send a HTTP request to a URI using cURL extension.
*
* @since 2.7.0
*
* @param string $url The request URL.
* @param string|array $args Optional. Override the defaults.
* @return array|WP_Error Array containing 'headers', 'body', 'response', 'cookies', 'filename'. A WP_Error instance upon error
*/
public function request( $url, $args = array() ) {
$defaults = array(
'method' => 'GET',
'timeout' => 5,
'redirection' => 5,
'httpversion' => '1.0',
'blocking' => true,
'headers' => array(),
'body' => null,
'cookies' => array(),
'decompress' => false,
'stream' => false,
'filename' => null,
);
$parsed_args = wp_parse_args( $args, $defaults );
if ( isset( $parsed_args['headers']['User-Agent'] ) ) {
$parsed_args['user-agent'] = $parsed_args['headers']['User-Agent'];
unset( $parsed_args['headers']['User-Agent'] );
} elseif ( isset( $parsed_args['headers']['user-agent'] ) ) {
$parsed_args['user-agent'] = $parsed_args['headers']['user-agent'];
unset( $parsed_args['headers']['user-agent'] );
}
// Construct Cookie: header if any cookies are set.
WP_Http::buildCookieHeader( $parsed_args );
$handle = curl_init();
// cURL offers really easy proxy support.
$proxy = new WP_HTTP_Proxy();
if ( $proxy->is_enabled() && $proxy->send_through_proxy( $url ) ) {
curl_setopt( $handle, CURLOPT_PROXYTYPE, CURLPROXY_HTTP );
curl_setopt( $handle, CURLOPT_PROXY, $proxy->host() );
curl_setopt( $handle, CURLOPT_PROXYPORT, $proxy->port() );
if ( $proxy->use_authentication() ) {
curl_setopt( $handle, CURLOPT_PROXYAUTH, CURLAUTH_ANY );
curl_setopt( $handle, CURLOPT_PROXYUSERPWD, $proxy->authentication() );
}
}
$is_local = isset( $parsed_args['local'] ) && $parsed_args['local'];
$ssl_verify = isset( $parsed_args['sslverify'] ) && $parsed_args['sslverify'];
if ( $is_local ) {
/** This filter is documented in wp-includes/class-wp-http-streams.php */
$ssl_verify = apply_filters( 'https_local_ssl_verify', $ssl_verify, $url );
} elseif ( ! $is_local ) {
/** This filter is documented in wp-includes/class-wp-http.php */
$ssl_verify = apply_filters( 'https_ssl_verify', $ssl_verify, $url );
}
/*
* CURLOPT_TIMEOUT and CURLOPT_CONNECTTIMEOUT expect integers. Have to use ceil since.
* a value of 0 will allow an unlimited timeout.
*/
$timeout = (int) ceil( $parsed_args['timeout'] );
curl_setopt( $handle, CURLOPT_CONNECTTIMEOUT, $timeout );
curl_setopt( $handle, CURLOPT_TIMEOUT, $timeout );
curl_setopt( $handle, CURLOPT_URL, $url );
curl_setopt( $handle, CURLOPT_RETURNTRANSFER, true );
curl_setopt( $handle, CURLOPT_SSL_VERIFYHOST, ( true === $ssl_verify ) ? 2 : false );
curl_setopt( $handle, CURLOPT_SSL_VERIFYPEER, $ssl_verify );
if ( $ssl_verify ) {
curl_setopt( $handle, CURLOPT_CAINFO, $parsed_args['sslcertificates'] );
}
curl_setopt( $handle, CURLOPT_USERAGENT, $parsed_args['user-agent'] );
/*
* The option doesn't work with safe mode or when open_basedir is set, and there's
* a bug #17490 with redirected POST requests, so handle redirections outside Curl.
*/
curl_setopt( $handle, CURLOPT_FOLLOWLOCATION, false );
curl_setopt( $handle, CURLOPT_PROTOCOLS, CURLPROTO_HTTP | CURLPROTO_HTTPS );
switch ( $parsed_args['method'] ) {
case 'HEAD':
curl_setopt( $handle, CURLOPT_NOBODY, true );
break;
case 'POST':
curl_setopt( $handle, CURLOPT_POST, true );
curl_setopt( $handle, CURLOPT_POSTFIELDS, $parsed_args['body'] );
break;
case 'PUT':
curl_setopt( $handle, CURLOPT_CUSTOMREQUEST, 'PUT' );
curl_setopt( $handle, CURLOPT_POSTFIELDS, $parsed_args['body'] );
break;
default:
curl_setopt( $handle, CURLOPT_CUSTOMREQUEST, $parsed_args['method'] );
if ( ! is_null( $parsed_args['body'] ) ) {
curl_setopt( $handle, CURLOPT_POSTFIELDS, $parsed_args['body'] );
}
break;
}
if ( true === $parsed_args['blocking'] ) {
curl_setopt( $handle, CURLOPT_HEADERFUNCTION, array( $this, 'stream_headers' ) );
curl_setopt( $handle, CURLOPT_WRITEFUNCTION, array( $this, 'stream_body' ) );
}
curl_setopt( $handle, CURLOPT_HEADER, false );
if ( isset( $parsed_args['limit_response_size'] ) ) {
$this->max_body_length = (int) $parsed_args['limit_response_size'];
} else {
$this->max_body_length = false;
}
// If streaming to a file open a file handle, and setup our curl streaming handler.
if ( $parsed_args['stream'] ) {
if ( ! WP_DEBUG ) {
$this->stream_handle = @fopen( $parsed_args['filename'], 'w+' );
} else {
$this->stream_handle = fopen( $parsed_args['filename'], 'w+' );
}
if ( ! $this->stream_handle ) {
return new WP_Error(
'http_request_failed',
sprintf(
/* translators: 1: fopen(), 2: File name. */
__( 'Could not open handle for %1$s to %2$s.' ),
'fopen()',
$parsed_args['filename']
)
);
}
} else {
$this->stream_handle = false;
}
if ( ! empty( $parsed_args['headers'] ) ) {
// cURL expects full header strings in each element.
$headers = array();
foreach ( $parsed_args['headers'] as $name => $value ) {
$headers[] = "{$name}: $value";
}
curl_setopt( $handle, CURLOPT_HTTPHEADER, $headers );
}
if ( '1.0' === $parsed_args['httpversion'] ) {
curl_setopt( $handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_0 );
} else {
curl_setopt( $handle, CURLOPT_HTTP_VERSION, CURL_HTTP_VERSION_1_1 );
}
/**
* Fires before the cURL request is executed.
*
* Cookies are not currently handled by the HTTP API. This action allows
* plugins to handle cookies themselves.
*
* @since 2.8.0
*
* @param resource $handle The cURL handle returned by curl_init() (passed by reference).
* @param array $parsed_args The HTTP request arguments.
* @param string $url The request URL.
*/
do_action_ref_array( 'http_api_curl', array( &$handle, $parsed_args, $url ) );
// We don't need to return the body, so don't. Just execute request and return.
if ( ! $parsed_args['blocking'] ) {
curl_exec( $handle );
$curl_error = curl_error( $handle );
if ( $curl_error ) {
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
return new WP_Error( 'http_request_failed', $curl_error );
}
if ( in_array( curl_getinfo( $handle, CURLINFO_HTTP_CODE ), array( 301, 302 ), true ) ) {
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
return new WP_Error( 'http_request_failed', __( 'Too many redirects.' ) );
}
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
return array(
'headers' => array(),
'body' => '',
'response' => array(
'code' => false,
'message' => false,
),
'cookies' => array(),
);
}
curl_exec( $handle );
$processed_headers = WP_Http::processHeaders( $this->headers, $url );
$body = $this->body;
$bytes_written_total = $this->bytes_written_total;
$this->headers = '';
$this->body = '';
$this->bytes_written_total = 0;
$curl_error = curl_errno( $handle );
// If an error occurred, or, no response.
if ( $curl_error || ( 0 === strlen( $body ) && empty( $processed_headers['headers'] ) ) ) {
if ( CURLE_WRITE_ERROR /* 23 */ === $curl_error ) {
if ( ! $this->max_body_length || $this->max_body_length !== $bytes_written_total ) {
if ( $parsed_args['stream'] ) {
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
fclose( $this->stream_handle );
return new WP_Error( 'http_request_failed', __( 'Failed to write request to temporary file.' ) );
} else {
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
return new WP_Error( 'http_request_failed', curl_error( $handle ) );
}
}
} else {
$curl_error = curl_error( $handle );
if ( $curl_error ) {
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
return new WP_Error( 'http_request_failed', $curl_error );
}
}
if ( in_array( curl_getinfo( $handle, CURLINFO_HTTP_CODE ), array( 301, 302 ), true ) ) {
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
return new WP_Error( 'http_request_failed', __( 'Too many redirects.' ) );
}
}
if ( PHP_VERSION_ID < 80000 ) { // curl_close() has no effect as of PHP 8.0.
curl_close( $handle );
}
if ( $parsed_args['stream'] ) {
fclose( $this->stream_handle );
}
$response = array(
'headers' => $processed_headers['headers'],
'body' => null,
'response' => $processed_headers['response'],
'cookies' => $processed_headers['cookies'],
'filename' => $parsed_args['filename'],
);
// Handle redirects.
$redirect_response = WP_Http::handle_redirects( $url, $parsed_args, $response );
if ( false !== $redirect_response ) {
return $redirect_response;
}
if ( true === $parsed_args['decompress']
&& true === WP_Http_Encoding::should_decode( $processed_headers['headers'] )
) {
$body = WP_Http_Encoding::decompress( $body );
}
$response['body'] = $body;
return $response;
}
/**
* Grabs the headers of the cURL request.
*
* Each header is sent individually to this callback, and is appended to the `$header` property
* for temporary storage.
*
* @since 3.2.0
*
* @param resource $handle cURL handle.
* @param string $headers cURL request headers.
* @return int Length of the request headers.
*/
private function stream_headers( $handle, $headers ) {
$this->headers .= $headers;
return strlen( $headers );
}
/**
* Grabs the body of the cURL request.
*
* The contents of the document are passed in chunks, and are appended to the `$body`
* property for temporary storage. Returning a length shorter than the length of
* `$data` passed in will cause cURL to abort the request with `CURLE_WRITE_ERROR`.
*
* @since 3.6.0
*
* @param resource $handle cURL handle.
* @param string $data cURL request body.
* @return int Total bytes of data written.
*/
private function stream_body( $handle, $data ) {
$data_length = strlen( $data );
if ( $this->max_body_length && ( $this->bytes_written_total + $data_length ) > $this->max_body_length ) {
$data_length = ( $this->max_body_length - $this->bytes_written_total );
$data = substr( $data, 0, $data_length );
}
if ( $this->stream_handle ) {
$bytes_written = fwrite( $this->stream_handle, $data );
} else {
$this->body .= $data;
$bytes_written = $data_length;
}
$this->bytes_written_total += $bytes_written;
// Upon event of this function returning less than strlen( $data ) curl will error with CURLE_WRITE_ERROR.
return $bytes_written;
}
/**
* Determines whether this class can be used for retrieving a URL.
*
* @since 2.7.0
*
* @param array $args Optional. Array of request arguments. Default empty array.
* @return bool False means this class can not be used, true means it can.
*/
public static function test( $args = array() ) {
if ( ! function_exists( 'curl_init' ) || ! function_exists( 'curl_exec' ) ) {
return false;
}
$is_ssl = isset( $args['ssl'] ) && $args['ssl'];
if ( $is_ssl ) {
$curl_version = curl_version();
// Check whether this cURL version support SSL requests.
if ( ! ( CURL_VERSION_SSL & $curl_version['features'] ) ) {
return false;
}
}
/**
* Filters whether cURL can be used as a transport for retrieving a URL.
*
* @since 2.7.0
*
* @param bool $use_class Whether the class can be used. Default true.
* @param array $args An array of request arguments.
*/
return apply_filters( 'use_curl_transport', true, $args );
}
}
Is richyfish casino a Safe and Legitimate Gaming Platform? – Shweta Poddar Weddings Photography
Is richyfish casino a Safe and Legitimate Gaming Platform?
When it comes to online gaming, especially in the UK, players are understandably cautious about the platforms they choose. So, is richyfish casino a safe and legitimate gaming platform? Let’s break it down.
Is richyfish casino licensed and regulated?
Yes, richyfish casino operates under a licence issued by the UK Gambling Commission (UKGC). This regulatory body ensures that all online gaming activities adhere to strict standards, including fairness, security, and responsible gaming practices. The presence of a UKGC licence is a strong indicator of a legitimate platform, as it guarantees that the casino complies with the law and protects players’ interests.
What security measures does richyfish casino have in place?
Richyfish casino employs state-of-the-art security measures to protect players’ data and transactions. Here are some key features:
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What are the wagering requirements?
The wagering requirements at richyfish casino are generally set at 35x for bonuses. This means that if you receive a £100 bonus, you must wager £3,500 before you can withdraw any winnings. It’s important to read the terms and conditions carefully, as these requirements can vary between different promotions.
How does richyfish casino ensure responsible gaming?
Richyfish casino takes responsible gaming seriously. They provide various tools and resources to help players manage their gambling habits, including:
Deposit Limits: Players can set daily, weekly, or monthly deposit limits.
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Links to Support Services: The casino offers information about organisations that provide support for gambling addiction.
Common Myths about Online Casinos
Myth 1: All online casinos are scams.
This is far from the truth. Licensed casinos like richyfish are regulated and must adhere to strict guidelines. Scams exist, but they are easily avoidable with a little research.
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While winning is never guaranteed, many players do win at online casinos. The RTP (Return to Player) percentage at richyfish casino averages around 95% , which is competitive in the industry.
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What are the pros and cons of richyfish casino?
Pros
Cons
Licensed by UKGC
Wagering requirements can be high
Robust security measures
Limited game variety compared to larger casinos
Responsible gaming features
Withdrawal times can vary
In summary, richyfish casino is a safe and legitimate platform for online gaming. With its UKGC licence, stringent security measures, and commitment to responsible gaming, players can feel confident when playing on the go. Always remember to gamble responsibly and know your limits!