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When an HTTPS request to api.wordpress.org fails, try an insecure HTTP request and issue a warning.

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Certain versions of cURL appear to claim OpenSSL support but fail to work. We need to not trap users on older versions while we work this out, and instead fall back to an insecure request.

see #25716 for trunk.

Built from https://develop.svn.wordpress.org/trunk@25956


git-svn-id: http://core.svn.wordpress.org/trunk@25915 1a063a9b-81f0-0310-95a4-ce76da25c4cd
This commit is contained in:
Andrew Nacin
2013-10-27 21:09:10 +00:00
parent 3b82280cb4
commit a8ef13972c
6 changed files with 46 additions and 18 deletions
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24
wp-includes/update.php
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@@ -93,8 +93,8 @@ function wp_version_check( $extra_stats = array() ) {
if ( $extra_stats )
$post_body = array_merge( $post_body, $extra_stats );
$url = 'http://api.wordpress.org/core/version-check/1.7/?' . http_build_query( $query, null, '&' );
if ( wp_http_supports( array( 'ssl' ) ) )
$url = $http_url = 'http://api.wordpress.org/core/version-check/1.7/?' . http_build_query( $query, null, '&' );
if ( $ssl = wp_http_supports( array( 'ssl' ) ) )
$url = set_url_scheme( $url, 'https' );
$options = array(
@@ -108,6 +108,10 @@ function wp_version_check( $extra_stats = array() ) {
);
$response = wp_remote_post( $url, $options );
if ( $ssl && is_wp_error( $response ) ) {
trigger_error( __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="http://wordpress.org/support/">support forums</a>.' ) . ' ' . '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)', headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE );
$response = wp_remote_post( $http_url, $options );
}
if ( is_wp_error( $response ) || 200 != wp_remote_retrieve_response_code( $response ) )
return false;
@@ -246,11 +250,15 @@ function wp_update_plugins() {
'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
);
$url = 'http://api.wordpress.org/plugins/update-check/1.1/';
if ( wp_http_supports( array( 'ssl' ) ) )
$url = $http_url = 'http://api.wordpress.org/plugins/update-check/1.1/';
if ( $ssl = wp_http_supports( array( 'ssl' ) ) )
$url = set_url_scheme( $url, 'https' );
$raw_response = wp_remote_post( $url, $options );
if ( $ssl && is_wp_error( $raw_response ) ) {
trigger_error( __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="http://wordpress.org/support/">support forums</a>.' ) . ' ' . '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)', headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE );
$raw_response = wp_remote_post( $http_url, $options );
}
if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) )
return false;
@@ -382,11 +390,15 @@ function wp_update_themes() {
'user-agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo( 'url' )
);
$url = 'http://api.wordpress.org/themes/update-check/1.1/';
if ( wp_http_supports( array( 'ssl' ) ) )
$url = $http_url = 'http://api.wordpress.org/themes/update-check/1.1/';
if ( $ssl = wp_http_supports( array( 'ssl' ) ) )
$url = set_url_scheme( $url, 'https' );
$raw_response = wp_remote_post( $url, $options );
if ( $ssl && is_wp_error( $raw_response ) ) {
trigger_error( __( 'An unexpected error occurred. Something may be wrong with WordPress.org or this server&#8217;s configuration. If you continue to have problems, please try the <a href="http://wordpress.org/support/">support forums</a>.' ) . ' ' . '(WordPress could not establish a secure connection to WordPress.org. Please contact your server administrator.)', headers_sent() || WP_DEBUG ? E_USER_WARNING : E_USER_NOTICE );
$raw_response = wp_remote_post( $http_url, $options );
}
if ( is_wp_error( $raw_response ) || 200 != wp_remote_retrieve_response_code( $raw_response ) )
return false;