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Changeset 7575


Ignore:
Timestamp:
11/15/2013 08:57:18 PM (10 years ago)
Author:
boonebgorges
Message:

Pinking shears

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/bp-activity/bp-activity-classes.php

    r7477 r7575  
    12971297        $modified_timestamp = strtotime( $last_modified );
    12981298        $etag               = md5( $last_modified );
    1299    
     1299
    13001300        // Set cache-related headers
    13011301        @header( 'Last-Modified: ' . $last_modified );
    13021302        @header( 'Pragma: no-cache' );
    13031303        @header( 'ETag: ' . '"' . $etag . '"' );
    1304    
     1304
    13051305        // First commit of BuddyPress! (Easter egg)
    13061306        @header( 'Expires: Tue, 25 Mar 2008 17:13:55 GMT');
    1307    
     1307
    13081308        // Get ETag from supported user agents
    13091309        if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) ) {
    13101310            $client_etag = wp_unslash( $_SERVER['HTTP_IF_NONE_MATCH'] );
    1311    
     1311
    13121312            // Remove quotes from ETag
    13131313            $client_etag = trim( $client_etag, '"' );
    1314    
     1314
    13151315            // Strip suffixes from ETag if they exist (eg. "-gzip")
    13161316            if ( $etag_suffix_pos = strpos( $client_etag, '-' ) ) {
     
    13221322            $client_etag = false;
    13231323        }
    1324    
     1324
    13251325        // Get client last modified timestamp from supported user agents
    13261326        $client_last_modified      = empty( $_SERVER['HTTP_IF_MODIFIED_SINCE'] ) ? '' : trim( $_SERVER['HTTP_IF_MODIFIED_SINCE'] );
    13271327        $client_modified_timestamp = $client_last_modified ? strtotime( $client_last_modified ) : 0;
    1328    
     1328
    13291329        // Set 304 status if feed hasn't been updated since last fetch
    13301330        if ( ( $client_last_modified && $client_etag ) ?
     
    13351335            $status = false;
    13361336        }
    1337    
     1337
    13381338        // If feed hasn't changed as reported by the user agent, set 304 status header
    13391339        if ( ! empty( $status ) ) {
    13401340            status_header( $status );
    1341    
     1341
    13421342            // cached response, so stop now!
    13431343            if ( $status == 304 ) {
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