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Introduce wp_safe_remote_request(). Also wp_safe_remote_head(), wp_safe_remote_get(), wp_safe_remote_post(). 

Reverts [24482].

see #24646.



git-svn-id: http://core.svn.wordpress.org/trunk@24894 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin 2013-07-30 15:37:01 +00:00
parent 64f7fda822
commit 8c7adaa7bd
2 changed files with 79 additions and 1 deletions
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2
wp-includes/class-http.php
View File

@ -87,7 +87,7 @@ class WP_Http {
'redirection' => apply_filters( 'http_request_redirection_count', 5),
'httpversion' => apply_filters( 'http_request_version', '1.0'),
'user-agent' => apply_filters( 'http_headers_useragent', 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' ) ),
'reject_unsafe_urls' => apply_filters( 'http_request_reject_unsafe_urls', true ),
'reject_unsafe_urls' => apply_filters( 'http_request_reject_unsafe_urls', false ),
'blocking' => true,
'headers' => array(),
'cookies' => array(),

78
wp-includes/http.php
View File

@ -28,6 +28,84 @@ function _wp_http_get_object() {
return $http;
}
/**
* Retrieve the raw response from a safe HTTP request.
*
* This function is ideal when the HTTP request is being made to an arbitrary
* URL. The URL is validated to avoid redirection and request forgery attacks.
*
* @see wp_remote_request() For more information on the response array format
* and default arguments.
*
* @since 3.6.0
*
* @param string $url Site URL to retrieve.
* @param array $args Optional. Override the defaults.
* @return WP_Error|array The response or WP_Error on failure.
*/
function wp_safe_remote_request( $url, $args = array() ) {
$args['reject_unsafe_urls'] = true;
$http = _wp_http_get_object();
return $http->request( $url, $args );
}
/**
* Retrieve the raw response from a safe HTTP request using the GET method.
*
* @see wp_remote_request() For more information on the response array format
* and default arguments.
*
* @since 3.6.0
*
* @param string $url Site URL to retrieve.
* @param array $args Optional. Override the defaults.
* @return WP_Error|array The response or WP_Error on failure.
*/
function wp_safe_remote_get( $url, $args = array() ) {
$args['reject_unsafe_urls'] = true;
$http = _wp_http_get_object();
return $http->get( $url, $args );
}
/**
* Retrieve the raw response from a safe HTTP request using the POST method.
*
* @see wp_remote_request() For more information on the response array format
* and default arguments.
*
* @since 3.6.0
*
* @param string $url Site URL to retrieve.
* @param array $args Optional. Override the defaults.
* @return WP_Error|array The response or WP_Error on failure.
*/
function wp_safe_remote_post( $url, $args = array() ) {
$args['reject_unsafe_urls'] = true;
$http = _wp_http_get_object();
return $http->post( $url, $args );
}
/**
* Retrieve the raw response from a safe HTTP request using the HEAD method.
*
* This function is ideal when the HTTP request is being made to an arbitrary
* URL. The URL is validated to avoid redirection and request forgery attacks.
*
* @see wp_remote_request() For more information on the response array format
* and default arguments.
*
* @since 3.6.0
*
* @param string $url Site URL to retrieve.
* @param array $args Optional. Override the defaults.
* @return WP_Error|array The response or WP_Error on failure.
*/
function wp_safe_remote_head( $url, $args = array() ) {
$args['reject_unsafe_urls'] = true;
$http = _wp_http_get_object();
return $http->head( $url, $args );
}
/**
* Retrieve the raw response from the HTTP request.
*