Make WordPress Core


Ignore:
Timestamp:
08/01/2008 05:00:07 AM (16 years ago)
Author:
ryan
Message:

HTTP POST and REQUEST API from jacobsantos. see #4779

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/update.php

    r8514 r8516  
    88
    99/**
    10  * wp_version_check() - Check WordPress version against the newest version.
    11  *
    12  * The WordPress version, PHP version, and Locale is sent. Checks against the WordPress server at
    13  * api.wordpress.org. Will only check if PHP has fsockopen enabled and WordPress isn't installing.
     10 * Check WordPress version against the newest version.   *
     11 * The WordPress version, PHP version, and Locale is sent. Checks against the
     12 * WordPress server at api.wordpress.org server. Will only check if WordPress
     13 * isn't installing.
     14
    1415 *
    1516 * @package WordPress
     
    2021 */
    2122function wp_version_check() {
    22     if ( !function_exists('fsockopen') || defined('WP_INSTALLING') )
     23    if ( defined('WP_INSTALLING') )
    2324        return;
    2425
     
    4041    $new_option->version_checked = $wp_version;
    4142
    42     $http_request  = "GET /core/version-check/1.1/?version=$wp_version&php=$php_version&locale=$locale HTTP/1.0\r\n";
    43     $http_request .= "Host: api.wordpress.org\r\n";
    44     $http_request .= 'Content-Type: application/x-www-form-urlencoded; charset=' . get_option('blog_charset') . "\r\n";
    45     $http_request .= 'User-Agent: WordPress/' . $wp_version . '; ' . get_bloginfo('url') . "\r\n";
    46     $http_request .= "\r\n";
     43    $url = "http://api.wordpress.org/core/version-check/1.1/?version=$wp_version&php=$php_version&locale=$locale";
     44    $options = array('timeout' => 3);
    4745
    48     $response = '';
    49     if ( false !== ( $fs = @fsockopen( 'api.wordpress.org', 80, $errno, $errstr, 3 ) ) && is_resource($fs) ) {
    50         fwrite( $fs, $http_request );
    51         while ( !feof( $fs ) )
    52             $response .= fgets( $fs, 1160 ); // One TCP-IP packet
    53         fclose( $fs );
     46    $headers = array(
     47        'Content-Type' => 'application/x-www-form-urlencoded; charset=' . get_option('blog_charset'),
     48        'User-Agent' => 'WordPress/' . $wp_version . '; ' . get_bloginfo('url')
     49    );
    5450
    55         $response = explode("\r\n\r\n", $response, 2);
    56         if ( !preg_match( '|HTTP/.*? 200|', $response[0] ) )
    57             return false;
     51    $response = wp_remote_request($url, $options, $headers);
    5852
    59         $body = trim( $response[1] );
    60         $body = str_replace(array("\r\n", "\r"), "\n", $body);
     53    if( 200 != $response['response']['code'] )
     54        return false;
    6155
    62         $returns = explode("\n", $body);
     56    $body = $response['body'];
    6357
    64         $new_option->response = attribute_escape( $returns[0] );
    65         if ( isset( $returns[1] ) )
    66             $new_option->url = clean_url( $returns[1] );
    67         if ( isset( $returns[2] ) )
    68             $new_option->current = attribute_escape( $returns[2] );
    69     }
     58    $body = trim( $response[1] );
     59    $body = str_replace(array("\r\n", "\r"), "\n", $body);
     60
     61    $returns = explode("\n", $body);
     62
     63    $new_option->response = attribute_escape( $returns[0] );
     64    if ( isset( $returns[1] ) )
     65        $new_option->url = clean_url( $returns[1] );
     66    if ( isset( $returns[2] ) )
     67        $new_option->current = attribute_escape( $returns[2] );
     68
    7069    update_option( 'update_core', $new_option );
    7170}
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