diff options
Diffstat (limited to 'engine/lib')
| -rw-r--r-- | engine/lib/admin.php | 9 | ||||
| -rw-r--r-- | engine/lib/deprecated-1.8.php | 37 | ||||
| -rw-r--r-- | engine/lib/elgglib.php | 14 | ||||
| -rw-r--r-- | engine/lib/pagehandler.php | 64 | ||||
| -rw-r--r-- | engine/lib/river.php | 1 | ||||
| -rw-r--r-- | engine/lib/tags.php | 27 | ||||
| -rw-r--r-- | engine/lib/user_settings.php | 7 | ||||
| -rw-r--r-- | engine/lib/users.php | 4 |
8 files changed, 74 insertions, 89 deletions
diff --git a/engine/lib/admin.php b/engine/lib/admin.php index ae6429baf..c0a5c0995 100644 --- a/engine/lib/admin.php +++ b/engine/lib/admin.php @@ -314,7 +314,7 @@ function admin_init() { // automatic adding of widgets for admin elgg_register_event_handler('make_admin', 'user', 'elgg_add_admin_widgets'); - elgg_register_page_handler('admin', 'admin_settings_page_handler'); + elgg_register_page_handler('admin', 'admin_page_handler'); elgg_register_page_handler('admin_plugin_screenshot', 'admin_plugin_screenshot_page_handler'); elgg_register_page_handler('admin_plugin_text_file', 'admin_markdown_page_handler'); } @@ -430,7 +430,7 @@ function admin_pagesetup() { * @return void * @access private */ -function admin_settings_page_handler($page) { +function admin_page_handler($page) { admin_gatekeeper(); elgg_admin_add_plugin_settings_menu(); @@ -485,7 +485,7 @@ function admin_settings_page_handler($page) { * admin_plugin_screenshot/<plugin_id>/<size>/<ss_name>.<ext> * * @param array $pages The pages array - * @return true + * @return void * @access private */ function admin_plugin_screenshot_page_handler($pages) { @@ -524,8 +524,6 @@ function admin_plugin_screenshot_page_handler($pages) { echo file_get_contents($file); break; } - - return true; } /** @@ -541,6 +539,7 @@ function admin_plugin_screenshot_page_handler($pages) { * * LICENSE.txt * * @param type $page + * @return void * @access private */ function admin_markdown_page_handler($pages) { diff --git a/engine/lib/deprecated-1.8.php b/engine/lib/deprecated-1.8.php index beba7d2b7..e1866498b 100644 --- a/engine/lib/deprecated-1.8.php +++ b/engine/lib/deprecated-1.8.php @@ -4735,3 +4735,40 @@ function remove_from_river_by_id($id) { return elgg_delete_river(array('id' => $id)); } + +/** + * A default page handler + * Tries to locate a suitable file to include. Only works for core pages, not plugins. + * + * @param array $page The page URL elements + * @param string $handler The base handler + * + * @return true|false Depending on success + * @deprecated 1.8 + */ +function default_page_handler($page, $handler) { + global $CONFIG; + + elgg_deprecated_notice("default_page_handler is deprecated", "1.8"); + + $page = implode('/', $page); + + // protect against including arbitary files + $page = str_replace("..", "", $page); + + $callpath = $CONFIG->path . $handler . "/" . $page; + if (is_dir($callpath)) { + $callpath = sanitise_filepath($callpath); + $callpath .= "index.php"; + if (file_exists($callpath)) { + if (include($callpath)) { + return TRUE; + } + } + } else if (file_exists($callpath)) { + include($callpath); + return TRUE; + } + + return FALSE; +} diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php index a6f5fbc6f..03774deb4 100644 --- a/engine/lib/elgglib.php +++ b/engine/lib/elgglib.php @@ -1745,7 +1745,7 @@ function _elgg_shutdown_hook() { * @access private */ function elgg_js_page_handler($page) { - return elgg_cacheable_view_page_handler($page, 'js'); + elgg_cacheable_view_page_handler($page, 'js'); } /** @@ -1777,8 +1777,6 @@ function elgg_ajax_page_handler($page) { echo elgg_view($view, $vars); } - - return true; } /** @@ -1798,7 +1796,7 @@ function elgg_css_page_handler($page) { $page[0] = 'elgg'; } - return elgg_cacheable_view_page_handler($page, 'css'); + elgg_cacheable_view_page_handler($page, 'css'); } /** @@ -1809,7 +1807,7 @@ function elgg_css_page_handler($page) { * @param array $page The page array * @param string $type The type: js or css * - * @return mixed + * @return void * @access private */ function elgg_cacheable_view_page_handler($page, $type) { @@ -1824,7 +1822,7 @@ function elgg_cacheable_view_page_handler($page, $type) { break; default: - return false; + return; break; } @@ -1851,8 +1849,6 @@ function elgg_cacheable_view_page_handler($page, $type) { echo $return; } - - return true; } /** @@ -1886,6 +1882,8 @@ function elgg_sql_reverse_order_by_clause($order_by) { * * Used as a callback for ElggBatch. * + * @todo why aren't these static methods on ElggBatch? + * * @param object $object The object to enable * @return bool * @access private diff --git a/engine/lib/pagehandler.php b/engine/lib/pagehandler.php index 0d5e5f89b..91e568c1d 100644 --- a/engine/lib/pagehandler.php +++ b/engine/lib/pagehandler.php @@ -9,12 +9,10 @@ /** * Turns the current page over to the page handler, allowing registered handlers to take over. * - * If a page handler returns FALSE, the request is handed over to the default_page_handler. - * * @param string $handler The name of the handler type (eg 'blog') * @param array $page The parameters to the page, as an array (exploded by '/' slashes) * - * @return true|false Depending on whether a registered page handler was found + * @return bool * @access private */ function page_handler($handler, $page) { @@ -42,26 +40,12 @@ function page_handler($handler, $page) { $handler = $params['handler']; $page = $params['segments']; - if (!isset($CONFIG->pagehandler) || empty($handler)) { - $result = false; - } else if (isset($CONFIG->pagehandler[$handler]) && is_callable($CONFIG->pagehandler[$handler])) { + if (isset($CONFIG->pagehandler) && !empty($handler) && isset($CONFIG->pagehandler[$handler])) { $function = $CONFIG->pagehandler[$handler]; - $result = call_user_func($function, $page, $handler); - if ($result !== false) { - $result = true; - } - } else { - $result = false; + call_user_func($function, $page, $handler); } - if (!$result) { - $result = default_page_handler($page, $handler); - } - if ($result !== false) { - $result = true; - } - - return $result; + return headers_sent(); } /** @@ -74,14 +58,15 @@ function page_handler($handler, $page) { * For example, the URL http://yoururl/blog/username/friends/ would result in the call: * blog_page_handler(array('username','friends'), blog); * - * Page handler functions should return true or the default page handler will be called. - * * A request to register a page handler with the same identifier as previously registered * handler will replace the previous one. * * The context is set to the page handler identifier before the registered * page handler function is called. For the above example, the context is set to 'blog'. * + * Requests not handled are forwarded to the front page with a reason of 404. + * Plugins can register for the 'forward', '404' plugin hook. @see forward() + * * @param string $handler The page type to handle * @param string $function Your function name * @@ -119,38 +104,3 @@ function elgg_unregister_page_handler($handler) { unset($CONFIG->pagehandler[$handler]); } - -/** - * A default page handler - * Tries to locate a suitable file to include. Only works for core pages, not plugins. - * - * @param array $page The page URL elements - * @param string $handler The base handler - * - * @return true|false Depending on success - * @access private - */ -function default_page_handler($page, $handler) { - global $CONFIG; - - $page = implode('/', $page); - - // protect against including arbitary files - $page = str_replace("..", "", $page); - - $callpath = $CONFIG->path . $handler . "/" . $page; - if (is_dir($callpath)) { - $callpath = sanitise_filepath($callpath); - $callpath .= "index.php"; - if (file_exists($callpath)) { - if (include($callpath)) { - return TRUE; - } - } - } else if (file_exists($callpath)) { - include($callpath); - return TRUE; - } - - return FALSE; -} diff --git a/engine/lib/river.php b/engine/lib/river.php index f430eb224..b2fead824 100644 --- a/engine/lib/river.php +++ b/engine/lib/river.php @@ -586,6 +586,7 @@ function update_river_access_by_object($object_guid, $access_id) { * Page handler for activiy * * @param array $page + * @return void * @access private */ function elgg_river_page_handler($page) { diff --git a/engine/lib/tags.php b/engine/lib/tags.php index 6275d653c..b2c9a672f 100644 --- a/engine/lib/tags.php +++ b/engine/lib/tags.php @@ -325,21 +325,18 @@ function elgg_get_registered_tag_metadata_names() { * @access private */ function elgg_tagcloud_page_handler($page) { - switch ($page[0]) { - default: - $title = elgg_view_title(elgg_echo('tags:site_cloud')); - $options = array( - 'threshold' => 0, - 'limit' => 100, - 'tag_name' => 'tags', - ); - $tags = elgg_view_tagcloud($options); - $content = $title . $tags; - $body = elgg_view_layout('one_sidebar', array('content' => $content)); - - echo elgg_view_page(elgg_echo('tags:site_cloud'), $body); - break; - } + + $title = elgg_view_title(elgg_echo('tags:site_cloud')); + $options = array( + 'threshold' => 0, + 'limit' => 100, + 'tag_name' => 'tags', + ); + $tags = elgg_view_tagcloud($options); + $content = $title . $tags; + $body = elgg_view_layout('one_sidebar', array('content' => $content)); + + echo elgg_view_page(elgg_echo('tags:site_cloud'), $body); } /** diff --git a/engine/lib/user_settings.php b/engine/lib/user_settings.php index bb5d8d6c4..12084662b 100644 --- a/engine/lib/user_settings.php +++ b/engine/lib/user_settings.php @@ -304,7 +304,7 @@ function usersettings_page_handler($page) { $page[0] = 'user'; } - if ($page[1]) { + if (isset($page[1])) { $user = get_user_by_username($page[1]); elgg_set_page_owner_guid($user->guid); } else { @@ -324,12 +324,13 @@ function usersettings_page_handler($page) { $path = $CONFIG->path . "pages/settings/tools.php"; break; case 'user': - default: $path = $CONFIG->path . "pages/settings/account.php"; break; } - require($path); + if (isset($path)) { + require $path; + } } /** diff --git a/engine/lib/users.php b/engine/lib/users.php index 843b897e9..3001a2ac6 100644 --- a/engine/lib/users.php +++ b/engine/lib/users.php @@ -1072,7 +1072,7 @@ function friends_page_handler($page_elements) { function friends_of_page_handler($page_elements) { elgg_set_context('friends'); if (isset($page_elements[0]) && $user = get_user_by_username($page_elements[0])) { - set_page_owner($user->getGUID()); + elgg_set_page_owner_guid($user->getGUID()); } if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) { collections_submenu_items(); @@ -1404,6 +1404,7 @@ function elgg_profile_fields_setup() { * /avatar/view/<username>/<size>/<icontime> * * @param array $page + * @return void * @access private */ function elgg_avatar_page_handler($page) { @@ -1426,6 +1427,7 @@ function elgg_avatar_page_handler($page) { * Profile page handler * * @param array $page + * @return void * @access private */ function elgg_profile_page_handler($page) { |