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-rw-r--r--engine/lib/access.php2
-rw-r--r--engine/lib/elgglib.php54
-rw-r--r--engine/lib/entities.php4
-rw-r--r--engine/lib/notification.php56
-rw-r--r--engine/lib/river2.php1
-rw-r--r--engine/lib/sessions.php12
-rw-r--r--engine/lib/system_log.php2
-rw-r--r--engine/lib/tags.php4
-rw-r--r--engine/lib/users.php13
9 files changed, 78 insertions, 70 deletions
diff --git a/engine/lib/access.php b/engine/lib/access.php
index fa9510d7a..fc5081ced 100644
--- a/engine/lib/access.php
+++ b/engine/lib/access.php
@@ -173,7 +173,7 @@ function get_default_access(ElggUser $user = null) {
return $CONFIG->default_access;
}
- if (!($user) || (!$user = get_loggedin_user())) {
+ if (!($user) && (!$user = get_loggedin_user())) {
return $CONFIG->default_access;
}
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index f6aae2b97..fd99cee0b 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -24,6 +24,10 @@ function forward($location = "") {
global $CONFIG;
if (!headers_sent()) {
+ if ($location === REFERER) {
+ $location = $_SERVER['HTTP_REFERER'];
+ }
+
$current_page = current_page_url();
if ((substr_count($location, 'http://') == 0) && (substr_count($location, 'https://') == 0)) {
$location = $CONFIG->url . $location;
@@ -139,6 +143,45 @@ function elgg_get_viewtype() {
}
/**
+ * Register a viewtype to fall back to a default view if view does not exist in
+ * that viewtype.
+ *
+ * This is useful for alternate html viewtypes (such as for mobile devices)
+ *
+ * @param string $viewtype The viewtype to register
+ */
+function elgg_register_viewtype_fallback($viewtype) {
+ global $CONFIG;
+
+ if (!isset($CONFIG->viewtype)) {
+ $CONFIG->viewtype = new stdClass;
+ }
+
+ if (!isset($CONFIG->viewtype->fallback)) {
+ $CONFIG->viewtype->fallback = array();
+ }
+
+ $CONFIG->viewtype->fallback[] = $viewtype;
+}
+
+/**
+ * Checks if this viewtype falls back to default
+ *
+ * @param string $viewtype
+ * @return boolean
+ */
+function elgg_does_viewtype_fallback($viewtype) {
+ global $CONFIG;
+
+ if (isset($CONFIG->viewtype) && isset($CONFIG->viewtype->fallback)) {
+ return in_array($viewtype, $CONFIG->viewtype->fallback);
+ }
+
+ return FALSE;
+}
+
+
+/**
* Return the location of a given view.
*
* @param string $view The view.
@@ -282,7 +325,7 @@ function elgg_view($view, $vars = array(), $bypass = false, $debug = false, $vie
$error = "$viewtype/$view view does not exist.";
// attempt to load default view
- if ($viewtype != 'default') {
+ if ($viewtype != 'default' && elgg_does_viewtype_fallback($viewtype)) {
if (file_exists($default_view_file) && include($default_view_file)) {
// default view found
$error .= " Using default/$view instead.";
@@ -3326,9 +3369,18 @@ define('ACCESS_LOGGED_IN', 1);
define('ACCESS_PUBLIC', 2);
define('ACCESS_FRIENDS', -2);
+/**
+ * @since 1.7
+ */
define('ELGG_ENTITIES_ANY_VALUE', NULL);
define('ELGG_ENTITIES_NO_VALUE', 0);
+/**
+ * @since 1.7.2
+ */
+define('REFERRER', -1);
+define('REFERER', -1);
+
register_elgg_event_handler('init', 'system', 'elgg_init');
register_elgg_event_handler('boot', 'system', 'elgg_boot', 1000);
register_plugin_hook('unit_test', 'system', 'elgg_api_test');
diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index 56d6b1749..481feac6b 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -1989,11 +1989,11 @@ $count = false, $site_guid = 0, $container_guid = null, $timelower = 0, $timeupp
}
if ($timeupper) {
- $options['time_upper'] = $timeupper;
+ $options['created_time_upper'] = $timeupper;
}
if ($timelower) {
- $options['time_lower'] = $timelower;
+ $options['created_time_lower'] = $timelower;
}
$r = elgg_get_entities($options);
diff --git a/engine/lib/notification.php b/engine/lib/notification.php
index 58e2a10f6..726f76993 100644
--- a/engine/lib/notification.php
+++ b/engine/lib/notification.php
@@ -243,9 +243,6 @@ function email_notify_handler(ElggEntity $from, ElggUser $to, $subject, $message
throw new NotificationException(sprintf(elgg_echo('NotificationException:NoEmailAddress'), $to->guid));
}
- // Sanitise subject
- $subject = preg_replace("/(\r\n|\r|\n)/", " ", $subject); // Strip line endings
-
// To
$to = $to->email;
@@ -257,55 +254,12 @@ function email_notify_handler(ElggEntity $from, ElggUser $to, $subject, $message
} else if (($site) && (isset($site->email))) {
// Has the current site got a from email address?
$from = $site->email;
- } else if (isset($from->url)) {
- // If we have a url then try and use that.
- $breakdown = parse_url($from->url);
- $from = 'noreply@' . $breakdown['host']; // Handle anything with a url
} else {
// If all else fails, use the domain of the site.
$from = 'noreply@' . get_site_domain($CONFIG->site_guid);
}
- if (is_callable('mb_internal_encoding')) {
- mb_internal_encoding('UTF-8');
- }
- $site = get_entity($CONFIG->site_guid);
- $sitename = $site->name;
- if (is_callable('mb_encode_mimeheader')) {
- $sitename = mb_encode_mimeheader($site->name,"UTF-8", "B");
- }
-
- $header_eol = "\r\n";
- if (
- (isset($CONFIG->broken_mta)) &&
- ($CONFIG->broken_mta)
- ) {
- // Allow non-RFC 2822 mail headers to support some broken MTAs
- $header_eol = "\n";
- }
-
- $from_email = "\"$sitename\" <$from>";
- if (strtolower(substr(PHP_OS, 0 , 3)) == 'win') {
- // Windows is somewhat broken, so we use a different format from header
- $from_email = "$from";
- }
-
- $headers = "From: $from_email{$header_eol}"
- . "Content-Type: text/plain; charset=UTF-8; format=flowed{$header_eol}"
- . "MIME-Version: 1.0{$header_eol}"
- . "Content-Transfer-Encoding: 8bit{$header_eol}";
-
- if (is_callable('mb_encode_mimeheader')) {
- $subject = mb_encode_mimeheader($subject,"UTF-8", "B");
- }
-
- // Format message
- $message = html_entity_decode($message, ENT_COMPAT, 'UTF-8'); // Decode any html entities
- $message = strip_tags($message); // Strip tags from message
- $message = preg_replace("/(\r\n|\r)/", "\n", $message); // Convert to unix line endings in body
- $message = preg_replace("/^From/", ">From", $message); // Change lines starting with From to >From
-
- return mail($to, $subject, wordwrap($message), $headers);
+ return elgg_send_email($from, $to, $subject, $message);
}
/**
@@ -372,10 +326,10 @@ function elgg_send_email($from, $to, $subject, $body, array $params = NULL) {
}
// Format message
- $message = html_entity_decode($body, ENT_COMPAT, 'UTF-8'); // Decode any html entities
- $message = strip_tags($body); // Strip tags from message
- $message = preg_replace("/(\r\n|\r)/", "\n", $body); // Convert to unix line endings in body
- $message = preg_replace("/^From/", ">From", $body); // Change lines starting with From to >From
+ $body = html_entity_decode($body, ENT_COMPAT, 'UTF-8'); // Decode any html entities
+ $body = strip_tags($body); // Strip tags from message
+ $body = preg_replace("/(\r\n|\r)/", "\n", $body); // Convert to unix line endings in body
+ $body = preg_replace("/^From/", ">From", $body); // Change lines starting with From to >From
return mail($to, $subject, wordwrap($body), $headers);
}
diff --git a/engine/lib/river2.php b/engine/lib/river2.php
index 8fb20ac40..a4908167d 100644
--- a/engine/lib/river2.php
+++ b/engine/lib/river2.php
@@ -191,6 +191,7 @@ function get_river_items($subject_guid = 0, $object_guid = 0, $subject_relations
// Construct 'where' clauses for the river
$where = array();
+ // river table does not have columns expected by get_access_sql_suffix so we modify its output
$where[] = str_replace("and enabled='yes'",'',str_replace('owner_guid','subject_guid',get_access_sql_suffix()));
if (empty($subject_relationship)) {
diff --git a/engine/lib/sessions.php b/engine/lib/sessions.php
index b5b68ebe0..ffea2dcc2 100644
--- a/engine/lib/sessions.php
+++ b/engine/lib/sessions.php
@@ -60,8 +60,8 @@ class ElggSession implements ArrayAccess {
return ElggSession::$__localcache[$key];
}
- $value = null;
- $value = trigger_plugin_hook('session:get', $key, null, $value);
+ $value = NULL;
+ $value = trigger_plugin_hook('session:get', $key, NULL, $value);
ElggSession::$__localcache[$key] = $value;
@@ -110,10 +110,11 @@ class ElggSession implements ArrayAccess {
/**
- * Return the current logged in user, or null if no user is logged in.
+ * Return the current logged in user, or NULL if no user is logged in.
*
* If no user can be found in the current session, a plugin hook - 'session:get' 'user' to give plugin
* authors another way to provide user details to the ACL system without touching the session.
+ * @return ElggUser|NULL
*/
function get_loggedin_user() {
global $SESSION;
@@ -122,7 +123,7 @@ function get_loggedin_user() {
return $SESSION['user'];
}
- return false;
+ return NULL;
}
/**
@@ -133,8 +134,9 @@ function get_loggedin_user() {
*/
function get_loggedin_userid() {
$user = get_loggedin_user();
- if ($user)
+ if ($user) {
return $user->guid;
+ }
return 0;
}
diff --git a/engine/lib/system_log.php b/engine/lib/system_log.php
index 75a7cc531..74597ed5d 100644
--- a/engine/lib/system_log.php
+++ b/engine/lib/system_log.php
@@ -203,7 +203,7 @@ function system_log($object, $event) {
$object_subtype = $object->getSubtype();
$event = sanitise_string($event);
$time = time();
- $performed_by = (int)$_SESSION['guid'];
+ $performed_by = get_loggedin_userid();
if (isset($object->access_id)) {
$access_id = $object->access_id;
diff --git a/engine/lib/tags.php b/engine/lib/tags.php
index 84ea1b978..8d67a89bb 100644
--- a/engine/lib/tags.php
+++ b/engine/lib/tags.php
@@ -292,11 +292,11 @@ function get_tags($threshold = 1, $limit = 10, $metadata_name = "", $entity_type
}
if ($end_ts) {
- $options['time_upper'] = $end_ts;
+ $options['created_time_upper'] = $end_ts;
}
if ($start_ts) {
- $options['time_lower'] = $start_ts;
+ $options['created_time_lower'] = $start_ts;
}
$r = elgg_get_tags($options);
diff --git a/engine/lib/users.php b/engine/lib/users.php
index 9bb2a3f15..dae7341ac 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -1602,7 +1602,7 @@ function collections_submenu_items() {
global $CONFIG;
$user = get_loggedin_user();
add_submenu_item(elgg_echo('friends:collections'), $CONFIG->wwwroot . "pg/collections/" . $user->username);
- add_submenu_item(elgg_echo('friends:collections:add'),$CONFIG->wwwroot."pg/collections/add");
+ add_submenu_item(elgg_echo('friends:collections:add'), $CONFIG->wwwroot . "pg/collections/add");
}
/**
@@ -1613,10 +1613,9 @@ function friends_page_handler($page_elements) {
if (isset($page_elements[0]) && $user = get_user_by_username($page_elements[0])) {
set_page_owner($user->getGUID());
}
- if ($_SESSION['guid'] == page_owner()) {
+ if (get_loggedin_userid() == page_owner()) {
// collections_submenu_items(); disabled for now as we no longer use friends collections (replaced by shared access)
}
-
require_once(dirname(dirname(dirname(__FILE__))) . "/friends/index.php");
}
@@ -1628,26 +1627,26 @@ function friends_of_page_handler($page_elements) {
if (isset($page_elements[0]) && $user = get_user_by_username($page_elements[0])) {
set_page_owner($user->getGUID());
}
- if ($_SESSION['guid'] == page_owner()) {
+ if (get_loggedin_userid() == page_owner()) {
// collections_submenu_items(); disabled for now as we no longer use friends collections (replaced by shared access)
}
require_once(dirname(dirname(dirname(__FILE__))) . "/friends/of.php");
}
/**
- * Page handler for friends of
+ * Page handler for friends collections
*
*/
function collections_page_handler($page_elements) {
if (isset($page_elements[0])) {
if ($page_elements[0] == "add") {
- set_page_owner($_SESSION['guid']);
+ set_page_owner(get_loggedin_userid());
collections_submenu_items();
require_once(dirname(dirname(dirname(__FILE__))) . "/friends/add.php");
} else {
if ($user = get_user_by_username($page_elements[0])) {
set_page_owner($user->getGUID());
- if ($_SESSION['guid'] == page_owner()) {
+ if (get_loggedin_userid() == page_owner()) {
collections_submenu_items();
}
require_once(dirname(dirname(dirname(__FILE__))) . "/friends/collections.php");
generated by cgit v1.2.3 (git 2.39.1) at 2025-11-04 02:11:14 +0000