Ticket #27122: default-filters.diff

default-filters.php

@@ -247 +247 @@
 add_action( 'init',                       'smilies_init',                             5    );
 add_action( 'plugins_loaded',             'wp_maybe_load_widgets',                    0    );
 add_action( 'plugins_loaded',             'wp_maybe_load_embeds',                     0    );
-add_action( 'shutdown',                   'wp_ob_end_flush_all',                      1    );
 add_action( 'post_updated',               'wp_save_post_revision',                   10, 1 );
 add_action( 'publish_post',               '_publish_post_hook',                       5, 1 );
 add_action( 'transition_post_status',     '_transition_post_status',                  5, 3 );
@@ -260 +259 @@
 add_action( 'upgrader_scheduled_cleanup', 'wp_delete_attachment'                           );
 add_action( 'welcome_panel',              'wp_welcome_panel'                               );
 
+// Close the connection as soon as possible using fastcgi_finish_request if available
+$flushFunction = function_exists('fastcgi_finish_request') ? 'fastcgi_finish_request' : 'wp_ob_end_flush_all';
+add_action( 'shutdown',                   $flushFunction,                      1    );
+
 // Navigation menu actions
 add_action( 'delete_post',                '_wp_delete_post_menu_item'         );
 add_action( 'delete_term',                '_wp_delete_tax_menu_item',   10, 3 );