diff options
Diffstat (limited to 'phpBB/includes/functions.php')
| -rw-r--r-- | phpBB/includes/functions.php | 59 |
1 files changed, 55 insertions, 4 deletions
diff --git a/phpBB/includes/functions.php b/phpBB/includes/functions.php index e5b721b1f5..ecec1e5e4a 100644 --- a/phpBB/includes/functions.php +++ b/phpBB/includes/functions.php @@ -4753,6 +4753,31 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0 define('HEADER_INC', true); + // A listener can set this variable to `true` when it overrides this function + $page_header_override = false; + + /** + * Execute code and/or overwrite page_header() + * + * @event core.page_header + * @var string page_title Page title + * @var bool display_online_list Do we display online users list + * @var string item Restrict online users to a certain + * session item, e.g. forum for + * session_forum_id + * @var int item_id Restrict online users to item id + * @var bool page_header_override Shall we return instead of running + * the rest of page_header() + * @since 3.1-A1 + */ + $vars = array('page_title', 'display_online_list', 'item_id', 'item', 'page_header_override'); + extract($phpbb_dispatcher->trigger_event('core.page_header', compact($vars))); + + if ($page_header_override) + { + return; + } + // gzip_compression if ($config['gzip_compress']) { @@ -5033,9 +5058,6 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0 'A_COOKIE_SETTINGS' => addslashes('; path=' . $config['cookie_path'] . ((!$config['cookie_domain'] || $config['cookie_domain'] == 'localhost' || $config['cookie_domain'] == '127.0.0.1') ? '' : '; domain=' . $config['cookie_domain']) . ((!$config['cookie_secure']) ? '' : '; secure')), )); - $vars = array('page_title', 'display_online_list', 'item_id', 'item'); - extract($phpbb_dispatcher->trigger_event('core.page_header', compact($vars))); - // application/xhtml+xml not used because of IE header('Content-type: text/html; charset=UTF-8'); @@ -5058,7 +5080,27 @@ function page_header($page_title = '', $display_online_list = true, $item_id = 0 function page_footer($run_cron = true) { global $db, $config, $template, $user, $auth, $cache, $starttime, $phpbb_root_path, $phpEx; - global $request; + global $request, $phpbb_dispatcher; + + // A listener can set this variable to `true` when it overrides this function + $page_footer_override = false; + + /** + * Execute code and/or overwrite page_footer() + * + * @event core.page_footer + * @var bool run_cron Shall we run cron tasks + * @var bool page_footer_override Shall we return instead of running + * the rest of page_footer() + * @since 3.1-A1 + */ + $vars = array('run_cron', 'page_footer_override'); + extract($phpbb_dispatcher->trigger_event('core.page_footer', compact($vars))); + + if ($page_footer_override) + { + return; + } // Output page creation time if (defined('DEBUG')) @@ -5143,6 +5185,15 @@ function page_footer($run_cron = true) function garbage_collection() { global $cache, $db; + global $phpbb_dispatcher; + + /** + * Unload some objects, to free some memory, before we finish our task + * + * @event core.garbage_collection + * @since 3.1-A1 + */ + $phpbb_dispatcher->dispatch('core.garbage_collection'); // Unload cache, must be done before the DB connection if closed if (!empty($cache)) |