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-rw-r--r--engine/lib/access.php11
-rw-r--r--engine/lib/actions.php17
-rw-r--r--engine/lib/admin.php13
-rw-r--r--engine/lib/annotations.php49
-rw-r--r--engine/lib/cache.php10
-rw-r--r--engine/lib/calendar.php2
-rw-r--r--engine/lib/configuration.php25
-rw-r--r--engine/lib/cron.php4
-rw-r--r--engine/lib/database.php40
-rw-r--r--engine/lib/deprecated-1.8.php20
-rw-r--r--engine/lib/elgglib.php49
-rw-r--r--engine/lib/entities.php50
-rw-r--r--engine/lib/export.php29
-rw-r--r--engine/lib/extender.php2
-rw-r--r--engine/lib/filestore.php6
-rw-r--r--engine/lib/group.php2
-rw-r--r--engine/lib/input.php11
-rw-r--r--engine/lib/languages.php45
-rw-r--r--engine/lib/location.php2
-rw-r--r--engine/lib/mb_wrapper.php2
-rw-r--r--engine/lib/metadata.php23
-rw-r--r--engine/lib/metastrings.php16
-rw-r--r--engine/lib/navigation.php12
-rw-r--r--engine/lib/notification.php23
-rw-r--r--engine/lib/objects.php6
-rw-r--r--engine/lib/output.php5
-rw-r--r--engine/lib/pageowner.php5
-rw-r--r--engine/lib/plugins.php33
-rw-r--r--engine/lib/relationships.php32
-rw-r--r--engine/lib/river.php7
-rw-r--r--engine/lib/sessions.php8
-rw-r--r--engine/lib/sites.php12
-rw-r--r--engine/lib/statistics.php3
-rw-r--r--engine/lib/system_log.php11
-rw-r--r--engine/lib/tags.php7
-rw-r--r--engine/lib/upgrade.php5
-rw-r--r--engine/lib/upgrades/2013030600-1.8.13-update_user_location-8999eb8bf1bdd9a3.php26
-rw-r--r--engine/lib/upgrades/create_upgrade.php5
-rw-r--r--engine/lib/user_settings.php5
-rw-r--r--engine/lib/users.php70
-rw-r--r--engine/lib/views.php8
-rw-r--r--engine/lib/web_services.php14
-rw-r--r--engine/lib/widgets.php3
-rw-r--r--engine/lib/xml.php2
44 files changed, 423 insertions, 307 deletions
diff --git a/engine/lib/access.php b/engine/lib/access.php
index f7d3bf7ea..de0693ea8 100644
--- a/engine/lib/access.php
+++ b/engine/lib/access.php
@@ -1015,6 +1015,10 @@ function access_init() {
*
* Returns true to override the access system or null if no change is needed.
*
+ * @param string $hook
+ * @param string $type
+ * @param bool $value
+ * @param array $params
* @return true|null
* @access private
*/
@@ -1047,6 +1051,13 @@ function elgg_override_permissions($hook, $type, $value, $params) {
/**
* Runs unit tests for the entities object.
+ *
+ * @param string $hook
+ * @param string $type
+ * @param array $value
+ * @param array $params
+ * @return array
+ *
* @access private
*/
function access_test($hook, $type, $value, $params) {
diff --git a/engine/lib/actions.php b/engine/lib/actions.php
index 53b185dea..f78ca63df 100644
--- a/engine/lib/actions.php
+++ b/engine/lib/actions.php
@@ -65,12 +65,11 @@ function action($action, $forwarder = "") {
// @todo REMOVE THESE ONCE #1509 IS IN PLACE.
// Allow users to disable plugins without a token in order to
// remove plugins that are incompatible.
- // Login and logout are for convenience.
+ // Logout for convenience.
// file/download (see #2010)
$exceptions = array(
'admin/plugins/disable',
'logout',
- 'login',
'file/download',
);
@@ -252,10 +251,20 @@ function validate_action_token($visibleerrors = TRUE, $token = NULL, $ts = NULL)
register_error(elgg_echo('actiongatekeeper:pluginprevents'));
}
} else if ($visibleerrors) {
- register_error(elgg_echo('actiongatekeeper:timeerror'));
+ // this is necessary because of #5133
+ if (elgg_is_xhr()) {
+ register_error(elgg_echo('js:security:token_refresh_failed', array(elgg_get_site_url())));
+ } else {
+ register_error(elgg_echo('actiongatekeeper:timeerror'));
+ }
}
} else if ($visibleerrors) {
- register_error(elgg_echo('actiongatekeeper:tokeninvalid'));
+ // this is necessary because of #5133
+ if (elgg_is_xhr()) {
+ register_error(elgg_echo('js:security:token_refresh_failed', array(elgg_get_site_url())));
+ } else {
+ register_error(elgg_echo('actiongatekeeper:tokeninvalid'));
+ }
}
} else {
if (! empty($_SERVER['CONTENT_LENGTH']) && empty($_POST)) {
diff --git a/engine/lib/admin.php b/engine/lib/admin.php
index 35ab5599d..ec19a5476 100644
--- a/engine/lib/admin.php
+++ b/engine/lib/admin.php
@@ -346,7 +346,7 @@ function elgg_admin_add_plugin_settings_menu() {
$active_plugins = elgg_get_plugins('active');
if (!$active_plugins) {
// nothing added because no items
- return FALSE;
+ return;
}
foreach ($active_plugins as $plugin) {
@@ -380,6 +380,7 @@ function elgg_admin_add_plugin_settings_menu() {
*/
function elgg_admin_sort_page_menu($hook, $type, $return, $params) {
$configure_items = $return['configure'];
+ /* @var ElggMenuItem[] $configure_items */
foreach ($configure_items as $menu_item) {
if ($menu_item->getName() == 'settings') {
$settings = $menu_item;
@@ -387,6 +388,7 @@ function elgg_admin_sort_page_menu($hook, $type, $return, $params) {
}
// keep the basic and advanced settings at the top
+ /* @var ElggMenuItem $settings */
$children = $settings->getChildren();
$site_settings = array_splice($children, 0, 2);
usort($children, array('ElggMenuBuilder', 'compareByText'));
@@ -552,7 +554,7 @@ function admin_plugin_screenshot_page_handler($pages) {
* * COPYRIGHT.txt
* * LICENSE.txt
*
- * @param type $page
+ * @param array $pages
* @return bool
* @access private
*/
@@ -615,7 +617,11 @@ function admin_markdown_page_handler($pages) {
/**
* Adds default admin widgets to the admin dashboard.
*
- * @return void
+ * @param string $event
+ * @param string $type
+ * @param ElggUser $user
+ *
+ * @return null|true
* @access private
*/
function elgg_add_admin_widgets($event, $type, $user) {
@@ -637,6 +643,7 @@ function elgg_add_admin_widgets($event, $type, $user) {
$guid = elgg_create_widget($user->getGUID(), $handler, 'admin');
if ($guid) {
$widget = get_entity($guid);
+ /* @var ElggWidget $widget */
$widget->move($column, $position);
}
}
diff --git a/engine/lib/annotations.php b/engine/lib/annotations.php
index 3b9f84703..bd5ea1a1f 100644
--- a/engine/lib/annotations.php
+++ b/engine/lib/annotations.php
@@ -17,6 +17,7 @@
*/
function row_to_elggannotation($row) {
if (!($row instanceof stdClass)) {
+ // @todo should throw in this case?
return $row;
}
@@ -30,7 +31,7 @@ function row_to_elggannotation($row) {
*
* @param int $id The id of the annotation object being retrieved.
*
- * @return false|ElggAnnotation
+ * @return ElggAnnotation|false
*/
function elgg_get_annotation_from_id($id) {
return elgg_get_metastring_based_object_from_id($id, 'annotations');
@@ -195,10 +196,22 @@ function update_annotation($annotation_id, $name, $value, $value_type, $owner_gu
* for the proper use of the "calculation" option.
*
*
- * @return mixed
+ * @return ElggAnnotation[]|mixed
* @since 1.8.0
*/
function elgg_get_annotations(array $options = array()) {
+
+ // @todo remove support for count shortcut - see #4393
+ if (isset($options['__egefac']) && $options['__egefac']) {
+ unset($options['__egefac']);
+ } else {
+ // support shortcut of 'count' => true for 'annotation_calculation' => 'count'
+ if (isset($options['count']) && $options['count']) {
+ $options['annotation_calculation'] = 'count';
+ unset($options['count']);
+ }
+ }
+
$options['metastring_type'] = 'annotations';
return elgg_get_metastring_based_objects($options);
}
@@ -424,6 +437,10 @@ function elgg_get_entities_from_annotation_calculation($options) {
$options['callback'] = 'entity_row_to_elggstar';
+ // see #4393
+ // @todo remove after the 'count' shortcut is removed from elgg_get_annotations()
+ $options['__egefac'] = true;
+
return elgg_get_annotations($options);
}
@@ -441,19 +458,20 @@ function elgg_list_entities_from_annotation_calculation($options) {
}
/**
- * Handler called by trigger_plugin_hook on the "export" event.
+ * Export the annotations for the specified entity
*
* @param string $hook 'export'
- * @param string $entity_type 'all'
+ * @param string $type 'all'
* @param mixed $returnvalue Default return value
- * @param mixed $params List of params to export
+ * @param mixed $params Parameters determining what annotations to export
*
* @elgg_plugin_hook export all
*
- * @return mixed
+ * @return array
+ * @throws InvalidParameterException
* @access private
*/
-function export_annotation_plugin_hook($hook, $entity_type, $returnvalue, $params) {
+function export_annotation_plugin_hook($hook, $type, $returnvalue, $params) {
// Sanity check values
if ((!is_array($params)) && (!isset($params['guid']))) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:GUIDNotForExport'));
@@ -464,12 +482,12 @@ function export_annotation_plugin_hook($hook, $entity_type, $returnvalue, $param
}
$guid = (int)$params['guid'];
- $name = $params['name'];
+ $options = array('guid' => $guid, 'limit' => 0);
+ if (isset($params['name'])) {
+ $options['annotation_name'] = $params['name'];
+ }
- $result = elgg_get_annotations(array(
- 'guid' => $guid,
- 'limit' => 0
- ));
+ $result = elgg_get_annotations($options);
if ($result) {
foreach ($result as $r) {
@@ -541,6 +559,7 @@ function elgg_comment_url_handler(ElggAnnotation $comment) {
if ($entity) {
return $entity->getURL() . '#item-annotation-' . $comment->id;
}
+ return "";
}
/**
@@ -557,6 +576,12 @@ function elgg_register_annotation_url_handler($extender_name = "all", $function_
/**
* Register annotation unit tests
+ *
+ * @param string $hook
+ * @param string $type
+ * @param array $value
+ * @param array $params
+ * @return array
* @access private
*/
function annotations_test($hook, $type, $value, $params) {
diff --git a/engine/lib/cache.php b/engine/lib/cache.php
index be1c43e14..59359124e 100644
--- a/engine/lib/cache.php
+++ b/engine/lib/cache.php
@@ -125,7 +125,7 @@ function elgg_get_filepath_cache() {
* @access private
*/
function elgg_filepath_cache_reset() {
- return elgg_reset_system_cache();
+ elgg_reset_system_cache();
}
/**
* @access private
@@ -143,13 +143,13 @@ function elgg_filepath_cache_load($type) {
* @access private
*/
function elgg_enable_filepath_cache() {
- return elgg_enable_system_cache();
+ elgg_enable_system_cache();
}
/**
* @access private
*/
function elgg_disable_filepath_cache() {
- return elgg_disable_system_cache();
+ elgg_disable_system_cache();
}
/* Simplecache */
@@ -222,7 +222,7 @@ function elgg_get_simplecache_url($type, $view) {
/**
* Regenerates the simple cache.
*
- * @warning This does not invalidate the cache, but actively resets it.
+ * @warning This does not invalidate the cache, but actively rebuilds it.
*
* @param string $viewtype Optional viewtype to regenerate. Defaults to all valid viewtypes.
*
@@ -444,7 +444,7 @@ function _elgg_cache_init() {
if ($CONFIG->system_cache_enabled && !$CONFIG->i18n_loaded_from_cache) {
reload_all_translations();
foreach ($CONFIG->translations as $lang => $map) {
- elgg_save_system_cache("$lang.php", serialize($map));
+ elgg_save_system_cache("$lang.lang", serialize($map));
}
}
}
diff --git a/engine/lib/calendar.php b/engine/lib/calendar.php
index 9a06c5292..e6f95934c 100644
--- a/engine/lib/calendar.php
+++ b/engine/lib/calendar.php
@@ -39,6 +39,8 @@ function get_day_end($day = null, $month = null, $year = null) {
/**
* Return the notable entities for a given time period.
*
+ * @todo this function also accepts an array(type => subtypes) for 3rd arg. Should we document this?
+ *
* @param int $start_time The start time as a unix timestamp.
* @param int $end_time The end time as a unix timestamp.
* @param string $type The type of entity (eg "user", "object" etc)
diff --git a/engine/lib/configuration.php b/engine/lib/configuration.php
index b10e51130..a0f297f0c 100644
--- a/engine/lib/configuration.php
+++ b/engine/lib/configuration.php
@@ -36,6 +36,7 @@ function elgg_get_site_url($site_guid = 0) {
if (!$site instanceof ElggSite) {
return false;
}
+ /* @var ElggSite $site */
return $site->url;
}
@@ -138,7 +139,7 @@ function elgg_set_config($name, $value) {
/**
* Save a configuration setting
*
- * @param string $name Configuration name (cannot be greater than 32 characters)
+ * @param string $name Configuration name (cannot be greater than 255 characters)
* @param mixed $value Configuration value. Should be string for installation setting
* @param int $site_guid NULL for installation setting, 0 for default site
*
@@ -173,7 +174,7 @@ function elgg_save_config($name, $value, $site_guid = 0) {
/**
* Check that installation has completed and the database is populated.
*
- * @throws InstallationException
+ * @throws InstallationException|DatabaseException
* @return void
* @access private
*/
@@ -181,7 +182,7 @@ function verify_installation() {
global $CONFIG;
if (isset($CONFIG->installed)) {
- return $CONFIG->installed;
+ return;
}
try {
@@ -227,9 +228,9 @@ function datalist_get($name) {
$name = trim($name);
- // cannot store anything longer than 32 characters in db, so catch here
- if (elgg_strlen($name) > 32) {
- elgg_log("The name length for configuration variables cannot be greater than 32", "ERROR");
+ // cannot store anything longer than 255 characters in db, so catch here
+ if (elgg_strlen($name) > 255) {
+ elgg_log("The name length for configuration variables cannot be greater than 255", "ERROR");
return false;
}
@@ -286,7 +287,7 @@ function datalist_get($name) {
function datalist_set($name, $value) {
global $CONFIG, $DATALIST_CACHE;
- // cannot store anything longer than 32 characters in db, so catch before we set
+ // cannot store anything longer than 255 characters in db, so catch before we set
if (elgg_strlen($name) > 255) {
elgg_log("The name length for configuration variables cannot be greater than 255", "ERROR");
return false;
@@ -332,7 +333,7 @@ function datalist_set($name, $value) {
* This will cause the run once function to be run on all installations. To perform
* additional upgrades, create new functions for each release.
*
- * @warning The function name cannot be longer than 32 characters long due to
+ * @warning The function name cannot be longer than 255 characters long due to
* the current schema for the datalist table.
*
* @internal A datalist entry $functioname is created with the value of time().
@@ -407,7 +408,7 @@ function unset_config($name, $site_guid = 0) {
* @param string $value Its value
* @param int $site_guid Optionally, the GUID of the site (current site is assumed by default)
*
- * @return 0
+ * @return bool
* @todo The config table doens't have numeric primary keys so insert_data returns 0.
* @todo Use "INSERT ... ON DUPLICATE KEY UPDATE" instead of trying to delete then add.
* @see unset_config()
@@ -419,9 +420,9 @@ function set_config($name, $value, $site_guid = 0) {
$name = trim($name);
- // cannot store anything longer than 32 characters in db, so catch before we set
- if (elgg_strlen($name) > 32) {
- elgg_log("The name length for configuration variables cannot be greater than 32", "ERROR");
+ // cannot store anything longer than 255 characters in db, so catch before we set
+ if (elgg_strlen($name) > 255) {
+ elgg_log("The name length for configuration variables cannot be greater than 255", "ERROR");
return false;
}
diff --git a/engine/lib/cron.php b/engine/lib/cron.php
index f7a032f4a..4f3d05b93 100644
--- a/engine/lib/cron.php
+++ b/engine/lib/cron.php
@@ -26,11 +26,10 @@ function cron_init() {
* @param array $page Pages
*
* @return bool
+ * @throws CronException
* @access private
*/
function cron_page_handler($page) {
- global $CONFIG;
-
if (!isset($page[0])) {
forward();
}
@@ -51,7 +50,6 @@ function cron_page_handler($page) {
$params['time'] = time();
// Data to return to
- $std_out = "";
$old_stdout = "";
ob_start();
diff --git a/engine/lib/database.php b/engine/lib/database.php
index 7d90b30b8..2b348366d 100644
--- a/engine/lib/database.php
+++ b/engine/lib/database.php
@@ -17,7 +17,9 @@
* $DB_QUERY_CACHE[$query] => array(result1, result2, ... resultN)
* </code>
*
- * @global array $DB_QUERY_CACHE
+ * @warning be array this var may be an array or ElggStaticVariableCache depending on when called :(
+ *
+ * @global ElggStaticVariableCache|array $DB_QUERY_CACHE
*/
global $DB_QUERY_CACHE;
$DB_QUERY_CACHE = array();
@@ -48,7 +50,7 @@ $DB_DELAYED_QUERIES = array();
* Each database link created with establish_db_link($name) is stored in
* $dblink as $dblink[$name] => resource. Use get_db_link($name) to retrieve it.
*
- * @global array $dblink
+ * @global resource[] $dblink
*/
global $dblink;
$dblink = array();
@@ -72,11 +74,12 @@ $dbcalls = 0;
* resource. eg "read", "write", or "readwrite".
*
* @return void
+ * @throws DatabaseException
* @access private
*/
function establish_db_link($dblinkname = "readwrite") {
// Get configuration, and globalise database link
- global $CONFIG, $dblink, $DB_QUERY_CACHE, $dbcalls;
+ global $CONFIG, $dblink, $DB_QUERY_CACHE;
if ($dblinkname != "readwrite" && isset($CONFIG->db[$dblinkname])) {
if (is_array($CONFIG->db[$dblinkname])) {
@@ -120,6 +123,8 @@ function establish_db_link($dblinkname = "readwrite") {
// Set up cache if global not initialized and query cache not turned off
if ((!$DB_QUERY_CACHE) && (!$db_cache_off)) {
+ // @todo everywhere else this is assigned to array(), making it dangerous to call
+ // object methods on this. We should consider making this an plain array
$DB_QUERY_CACHE = new ElggStaticVariableCache('db_query_cache');
}
}
@@ -134,7 +139,7 @@ function establish_db_link($dblinkname = "readwrite") {
* @access private
*/
function setup_db_connections() {
- global $CONFIG, $dblink;
+ global $CONFIG;
if (!empty($CONFIG->db->split)) {
establish_db_link('read');
@@ -197,7 +202,7 @@ function db_delayedexecution_shutdown_hook() {
*
* @param string $dblinktype The type of link we want: "read", "write" or "readwrite".
*
- * @return object Database link
+ * @return resource Database link
* @access private
*/
function get_db_link($dblinktype) {
@@ -216,7 +221,7 @@ function get_db_link($dblinktype) {
/**
* Execute an EXPLAIN for $query.
*
- * @param str $query The query to explain
+ * @param string $query The query to explain
* @param mixed $link The database link resource to user.
*
* @return mixed An object of the query's result, or FALSE
@@ -240,14 +245,14 @@ function explain_query($query, $link) {
* {@link $dbcalls} is incremented and the query is saved into the {@link $DB_QUERY_CACHE}.
*
* @param string $query The query
- * @param link $dblink The DB link
+ * @param resource $dblink The DB link
*
- * @return The result of mysql_query()
+ * @return resource result of mysql_query()
* @throws DatabaseException
* @access private
*/
function execute_query($query, $dblink) {
- global $CONFIG, $dbcalls;
+ global $dbcalls;
if ($query == NULL) {
throw new DatabaseException(elgg_echo('DatabaseException:InvalidQuery'));
@@ -275,7 +280,7 @@ function execute_query($query, $dblink) {
* the raw result from {@link mysql_query()}.
*
* @param string $query The query to execute
- * @param resource $dblink The database link to use or the link type (read | write)
+ * @param resource|string $dblink The database link to use or the link type (read | write)
* @param string $handler A callback function to pass the results array to
*
* @return true
@@ -386,7 +391,7 @@ function get_data_row($query, $callback = "") {
* @access private
*/
function elgg_query_runner($query, $callback = null, $single = false) {
- global $CONFIG, $DB_QUERY_CACHE;
+ global $DB_QUERY_CACHE;
// Since we want to cache results of running the callback, we need to
// need to namespace the query with the callback and single result request.
@@ -410,7 +415,7 @@ function elgg_query_runner($query, $callback = null, $single = false) {
// test for callback once instead of on each iteration.
// @todo check profiling to see if this needs to be broken out into
- // explicit cases instead of checking in the interation.
+ // explicit cases instead of checking in the iteration.
$is_callable = is_callable($callback);
while ($row = mysql_fetch_object($result)) {
if ($is_callable) {
@@ -451,7 +456,7 @@ function elgg_query_runner($query, $callback = null, $single = false) {
* @access private
*/
function insert_data($query) {
- global $CONFIG, $DB_QUERY_CACHE;
+ global $DB_QUERY_CACHE;
elgg_log("DB query $query", 'NOTICE');
@@ -459,6 +464,7 @@ function insert_data($query) {
// Invalidate query cache
if ($DB_QUERY_CACHE) {
+ /* @var ElggStaticVariableCache $DB_QUERY_CACHE */
$DB_QUERY_CACHE->clear();
}
@@ -482,7 +488,7 @@ function insert_data($query) {
* @access private
*/
function update_data($query) {
- global $CONFIG, $DB_QUERY_CACHE;
+ global $DB_QUERY_CACHE;
elgg_log("DB query $query", 'NOTICE');
@@ -490,6 +496,7 @@ function update_data($query) {
// Invalidate query cache
if ($DB_QUERY_CACHE) {
+ /* @var ElggStaticVariableCache $DB_QUERY_CACHE */
$DB_QUERY_CACHE->clear();
elgg_log("Query cache invalidated", 'NOTICE');
}
@@ -512,7 +519,7 @@ function update_data($query) {
* @access private
*/
function delete_data($query) {
- global $CONFIG, $DB_QUERY_CACHE;
+ global $DB_QUERY_CACHE;
elgg_log("DB query $query", 'NOTICE');
@@ -520,6 +527,7 @@ function delete_data($query) {
// Invalidate query cache
if ($DB_QUERY_CACHE) {
+ /* @var ElggStaticVariableCache $DB_QUERY_CACHE */
$DB_QUERY_CACHE->clear();
elgg_log("Query cache invalidated", 'NOTICE');
}
@@ -638,7 +646,7 @@ function run_sql_script($scriptlocation) {
$statement = str_replace("prefix_", $CONFIG->dbprefix, $statement);
if (!empty($statement)) {
try {
- $result = update_data($statement);
+ update_data($statement);
} catch (DatabaseException $e) {
$errors[] = $e->getMessage();
}
diff --git a/engine/lib/deprecated-1.8.php b/engine/lib/deprecated-1.8.php
index 4b9d41543..2b4ffcc4f 100644
--- a/engine/lib/deprecated-1.8.php
+++ b/engine/lib/deprecated-1.8.php
@@ -87,7 +87,7 @@ function list_entities_from_access_id($access_id, $entity_type = "", $entity_sub
elgg_deprecated_notice("All list_entities* functions were deprecated in 1.8. Use elgg_list_entities* instead.", 1.8);
echo elgg_list_entities_from_access_id(array('access_id' => $access_id,
- 'types' => $entity_type, 'subtypes' => $entity_subtype, 'owner_guids' => $owner_guid,
+ 'type' => $entity_type, 'subtype' => $entity_subtype, 'owner_guids' => $owner_guid,
'limit' => $limit, 'full_view' => $fullview, 'list_type_toggle' => $listtypetoggle,
'pagination' => $pagination,));
}
@@ -1314,8 +1314,8 @@ function list_entities_from_metadata($meta_name, $meta_value = "", $entity_type
$options = array(
'metadata_name' => $meta_name,
'metadata_value' => $meta_value,
- 'types' => $entity_type,
- 'subtypes' => $entity_subtype,
+ 'type' => $entity_type,
+ 'subtype' => $entity_subtype,
'limit' => $limit,
'offset' => $offset,
'count' => TRUE,
@@ -2120,8 +2120,8 @@ $fullview = true, $listtypetoggle = false, $pagination = true, $order_by = '') {
'relationship' => $relationship,
'relationship_guid' => $relationship_guid,
'inverse_relationship' => $inverse_relationship,
- 'types' => $type,
- 'subtypes' => $subtype,
+ 'type' => $type,
+ 'subtype' => $subtype,
'owner_guid' => $owner_guid,
'order_by' => $order_by,
'limit' => $limit,
@@ -2566,9 +2566,9 @@ $owner_guid = "", $owner_relationship = "") {
'relationship' => $owner_relationship,
'relationship_guid' => $owner_guid[0],
'inverse_relationship' => FALSE,
- 'types' => 'user',
- 'subtypes' => $subtype,
- 'limit' => 9999))
+ 'type' => 'user',
+ 'subtype' => $subtype,
+ 'limit' => false))
) {
$friendsarray = array();
@@ -2721,8 +2721,8 @@ function get_site_collections($site_guid, $subtype = "", $limit = 10, $offset =
'relationship' => 'member_of_site',
'relationship_guid' => $site_guid,
'inverse_relationship' => TRUE,
- 'types' => 'collection',
- 'subtypes' => $subtype,
+ 'type' => 'collection',
+ 'subtype' => $subtype,
'limit' => $limit,
'offset' => $offset
));
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 540605876..74b70f9fb 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -124,11 +124,10 @@ function elgg_load_library($name) {
* @param string $location URL to forward to browser to. Can be path relative to the network's URL.
* @param string $reason Short explanation for why we're forwarding
*
- * @return False False if headers have been sent. Terminates execution if forwarding.
+ * @return false False if headers have been sent. Terminates execution if forwarding.
+ * @throws SecurityException
*/
function forward($location = "", $reason = 'system') {
- global $CONFIG;
-
if (!headers_sent()) {
if ($location === REFERER) {
$location = $_SERVER['HTTP_REFERER'];
@@ -384,7 +383,7 @@ function elgg_load_external_file($type, $name) {
$item->url = '';
$item->location = '';
- $priority = $CONFIG->externals[$type]->add($item);
+ $CONFIG->externals[$type]->add($item);
$CONFIG->externals_map[$type][$name] = $item;
}
}
@@ -528,7 +527,7 @@ function sanitise_filepath($path, $append_slash = TRUE) {
* @param string $register Types of message: "error", "success" (default: success)
* @param bool $count Count the number of messages (default: false)
*
- * @return true|false|array Either the array of messages, or a response regarding
+ * @return bool|array Either the array of messages, or a response regarding
* whether the message addition was successful.
* @todo Clean up. Separate registering messages and retrieving them.
*/
@@ -562,7 +561,7 @@ function system_messages($message = null, $register = "success", $count = false)
return sizeof($_SESSION['msg'][$register]);
} else {
$count = 0;
- foreach ($_SESSION['msg'] as $register => $submessages) {
+ foreach ($_SESSION['msg'] as $submessages) {
$count += sizeof($submessages);
}
return $count;
@@ -839,7 +838,7 @@ function elgg_trigger_event($event, $object_type, $object = null) {
*
* @param string $hook The name of the hook
* @param string $type The type of the hook
- * @param callback $callback The name of a valid function or an array with object and method
+ * @param callable $callback The name of a valid function or an array with object and method
* @param int $priority The priority - 500 is default, lower numbers called first
*
* @return bool
@@ -885,7 +884,7 @@ function elgg_register_plugin_hook_handler($hook, $type, $callback, $priority =
*
* @param string $hook The name of the hook
* @param string $entity_type The name of the type of entity (eg "user", "object" etc)
- * @param callback $callback The PHP callback to be removed
+ * @param callable $callback The PHP callback to be removed
*
* @return void
* @since 1.8.0
@@ -1060,6 +1059,7 @@ function _elgg_php_exception_handler($exception) {
* @param array $vars An array that points to the active symbol table where error occurred
*
* @return true
+ * @throws Exception
* @access private
* @todo Replace error_log calls with elgg_log calls.
*/
@@ -1292,8 +1292,6 @@ function elgg_deprecated_notice($msg, $dep_version, $backtrace_level = 1) {
* @return string The current page URL.
*/
function current_page_url() {
- global $CONFIG;
-
$url = parse_url(elgg_get_site_url());
$page = $url['scheme'] . "://";
@@ -1354,7 +1352,7 @@ function full_url() {
* @param array $parts Associative array of URL components like parse_url() returns
* @param bool $html_encode HTML Encode the url?
*
- * @return str Full URL
+ * @return string Full URL
* @since 1.7.0
*/
function elgg_http_build_url(array $parts, $html_encode = TRUE) {
@@ -1385,10 +1383,10 @@ function elgg_http_build_url(array $parts, $html_encode = TRUE) {
* add tokens to the action. The form view automatically handles
* tokens.
*
- * @param str $url Full action URL
+ * @param string $url Full action URL
* @param bool $html_encode HTML encode the url? (default: false)
*
- * @return str URL with action tokens
+ * @return string URL with action tokens
* @since 1.7.0
* @link http://docs.elgg.org/Tutorials/Actions
*/
@@ -1440,17 +1438,17 @@ function elgg_http_remove_url_query_element($url, $element) {
}
$url_array['query'] = http_build_query($query);
- $string = elgg_http_build_url($url_array);
+ $string = elgg_http_build_url($url_array, false);
return $string;
}
/**
* Adds an element or elements to a URL's query string.
*
- * @param str $url The URL
+ * @param string $url The URL
* @param array $elements Key/value pairs to add to the URL
*
- * @return str The new URL with the query strings added
+ * @return string The new URL with the query strings added
* @since 1.7.0
*/
function elgg_http_add_url_query_elements($url, array $elements) {
@@ -1487,8 +1485,6 @@ function elgg_http_add_url_query_elements($url, array $elements) {
* @since 1.8.0
*/
function elgg_http_url_is_identical($url1, $url2, $ignore_params = array('offset', 'limit')) {
- global $CONFIG;
-
// if the server portion is missing but it starts with / then add the url in.
// @todo use elgg_normalize_url()
if (elgg_substr($url1, 0, 1) == '/') {
@@ -1627,7 +1623,7 @@ $sort_type = SORT_LOCALE_STRING) {
$sort = array();
- foreach ($array as $k => $v) {
+ foreach ($array as $v) {
if (isset($v[$element])) {
$sort[] = strtolower($v[$element]);
} else {
@@ -1646,7 +1642,7 @@ $sort_type = SORT_LOCALE_STRING) {
*
* @param string $ini_get_arg The INI setting
*
- * @return true|false Depending on whether it's on or off
+ * @return bool Depending on whether it's on or off
*/
function ini_get_bool($ini_get_arg) {
$temp = strtolower(ini_get($ini_get_arg));
@@ -1662,7 +1658,7 @@ function ini_get_bool($ini_get_arg) {
*
* @tip Use this for arithmetic when determining if a file can be uploaded.
*
- * @param str $setting The php.ini setting
+ * @param string $setting The php.ini setting
*
* @return int
* @since 1.7.0
@@ -1677,8 +1673,10 @@ function elgg_get_ini_setting_in_bytes($setting) {
switch($last) {
case 'g':
$val *= 1024;
+ // fallthrough intentional
case 'm':
$val *= 1024;
+ // fallthrough intentional
case 'k':
$val *= 1024;
}
@@ -1835,7 +1833,7 @@ function elgg_ajax_page_handler($page) {
*
* @param array $page The page array
*
- * @return void
+ * @return bool
* @elgg_pagehandler css
* @access private
*/
@@ -1899,6 +1897,7 @@ function elgg_cacheable_view_page_handler($page, $type) {
echo $return;
return true;
}
+ return false;
}
/**
@@ -2220,7 +2219,7 @@ function elgg_init() {
* @param array $params empty
*
* @elgg_plugin_hook unit_tests system
- * @return void
+ * @return array
* @access private
*/
function elgg_api_test($hook, $type, $value, $params) {
@@ -2232,7 +2231,7 @@ function elgg_api_test($hook, $type, $value, $params) {
}
/**#@+
- * Controlls access levels on ElggEntity entities, metadata, and annotations.
+ * Controls access levels on ElggEntity entities, metadata, and annotations.
*
* @var int
*/
@@ -2266,7 +2265,7 @@ define('ELGG_ENTITIES_NO_VALUE', 0);
* referring page.
*
* @see forward
- * @var unknown_type
+ * @var int -1
*/
define('REFERRER', -1);
diff --git a/engine/lib/entities.php b/engine/lib/entities.php
index ce736ce05..156eec040 100644
--- a/engine/lib/entities.php
+++ b/engine/lib/entities.php
@@ -531,6 +531,7 @@ function can_write_to_container($user_guid = 0, $container_guid = 0, $type = 'al
// If still not approved, see if the user is a member of the group
// @todo this should be moved to the groups plugin/library
if (!$return && $user && $container instanceof ElggGroup) {
+ /* @var ElggGroup $container */
if ($container->isMember($user)) {
$return = true;
}
@@ -1119,16 +1120,17 @@ function _elgg_fetch_entities_from_sql($sql) {
// Do secondary queries and merge rows
if ($lookup_types) {
$dbprefix = elgg_get_config('dbprefix');
- }
- foreach ($lookup_types as $type => $guids) {
- $set = "(" . implode(',', $guids) . ")";
- $sql = "SELECT * FROM {$dbprefix}{$type}s_entity WHERE guid IN $set";
- $secondary_rows = get_data($sql);
- if ($secondary_rows) {
- foreach ($secondary_rows as $secondary_row) {
- $key = $guid_to_key[$secondary_row->guid];
- // cast to arrays to merge then cast back
- $rows[$key] = (object)array_merge((array)$rows[$key], (array)$secondary_row);
+
+ foreach ($lookup_types as $type => $guids) {
+ $set = "(" . implode(',', $guids) . ")";
+ $sql = "SELECT * FROM {$dbprefix}{$type}s_entity WHERE guid IN $set";
+ $secondary_rows = get_data($sql);
+ if ($secondary_rows) {
+ foreach ($secondary_rows as $secondary_row) {
+ $key = $guid_to_key[$secondary_row->guid];
+ // cast to arrays to merge then cast back
+ $rows[$key] = (object)array_merge((array)$rows[$key], (array)$secondary_row);
+ }
}
}
}
@@ -1217,13 +1219,24 @@ function elgg_get_entity_type_subtype_where_sql($table, $types, $subtypes, $pair
$subtype_ids = array();
if ($subtypes) {
foreach ($subtypes as $subtype) {
- // check that the subtype is valid (with ELGG_ENTITIES_NO_VALUE being a valid subtype)
- if (ELGG_ENTITIES_NO_VALUE === $subtype || $subtype_id = get_subtype_id($type, $subtype)) {
- $subtype_ids[] = (ELGG_ENTITIES_NO_VALUE === $subtype) ? ELGG_ENTITIES_NO_VALUE : $subtype_id;
- } else {
- $valid_subtypes_count--;
- elgg_log("Type-subtype '$type:$subtype' does not exist!", 'NOTICE');
+ // check that the subtype is valid
+ if (!$subtype && ELGG_ENTITIES_NO_VALUE === $subtype) {
+ // subtype value is 0
+ $subtype_ids[] = ELGG_ENTITIES_NO_VALUE;
+ } elseif (!$subtype) {
+ // subtype is ignored.
+ // this handles ELGG_ENTITIES_ANY_VALUE, '', and anything falsy that isn't 0
continue;
+ } else {
+ $subtype_id = get_subtype_id($type, $subtype);
+
+ if ($subtype_id) {
+ $subtype_ids[] = $subtype_id;
+ } else {
+ $valid_subtypes_count--;
+ elgg_log("Type-subtype '$type:$subtype' does not exist!", 'NOTICE');
+ continue;
+ }
}
}
@@ -1459,11 +1472,13 @@ function elgg_list_entities(array $options = array(), $getter = 'elgg_get_entiti
*
* @tip Use this to generate a list of archives by month for when entities were added or updated.
*
+ * @todo document how to pass in array for $subtype
+ *
* @warning Months are returned in the form YYYYMM.
*
* @param string $type The type of entity
* @param string $subtype The subtype of entity
- * @param int $container_guid The container GUID that the entinties belong to
+ * @param int $container_guid The container GUID that the entities belong to
* @param int $site_guid The site GUID
* @param string $order_by Order_by SQL order by clause
*
@@ -2413,6 +2428,7 @@ function elgg_instanceof($entity, $type = NULL, $subtype = NULL, $class = NULL)
$return = ($entity instanceof ElggEntity);
if ($type) {
+ /* @var ElggEntity $entity */
$return = $return && ($entity->getType() == $type);
}
diff --git a/engine/lib/export.php b/engine/lib/export.php
index ae9be95ce..ecc894e63 100644
--- a/engine/lib/export.php
+++ b/engine/lib/export.php
@@ -11,7 +11,7 @@
*
* @param mixed $object The object either an ElggEntity, ElggRelationship or ElggExtender
*
- * @return the UUID or false
+ * @return string|false the UUID or false
*/
function get_uuid_from_object($object) {
if ($object instanceof ElggEntity) {
@@ -40,8 +40,6 @@ function get_uuid_from_object($object) {
* @return string
*/
function guid_to_uuid($guid) {
- global $CONFIG;
-
return elgg_get_site_url() . "export/opendd/$guid/";
}
@@ -53,8 +51,6 @@ function guid_to_uuid($guid) {
* @return bool
*/
function is_uuid_this_domain($uuid) {
- global $CONFIG;
-
if (strpos($uuid, elgg_get_site_url()) === 0) {
return true;
}
@@ -67,7 +63,7 @@ function is_uuid_this_domain($uuid) {
*
* @param string $uuid A unique ID
*
- * @return mixed
+ * @return ElggEntity|false
*/
function get_entity_from_uuid($uuid) {
$uuid = sanitise_string($uuid);
@@ -117,18 +113,19 @@ function _process_element(ODD $odd) {
global $IMPORTED_DATA, $IMPORTED_OBJECT_COUNTER;
// See if anyone handles this element, return true if it is.
+ $to_be_serialised = null;
if ($odd) {
$handled = elgg_trigger_plugin_hook("import", "all", array("element" => $odd), $to_be_serialised);
- }
- // If not, then see if any of its sub elements are handled
- if ($handled) {
- // Increment validation counter
- $IMPORTED_OBJECT_COUNTER ++;
- // Return the constructed object
- $IMPORTED_DATA[] = $handled;
+ // If not, then see if any of its sub elements are handled
+ if ($handled) {
+ // Increment validation counter
+ $IMPORTED_OBJECT_COUNTER ++;
+ // Return the constructed object
+ $IMPORTED_DATA[] = $handled;
- return true;
+ return true;
+ }
}
return false;
@@ -167,7 +164,7 @@ function exportAsArray($guid) {
*
* @param int $guid The GUID.
*
- * @return xml
+ * @return string XML
* @see ElggEntity for an example of its usage.
* @access private
*/
@@ -184,7 +181,7 @@ function export($guid) {
* @param string $xml XML string
*
* @return bool
- * @throws Exception if there was a problem importing the data.
+ * @throws ImportException if there was a problem importing the data.
* @access private
*/
function import($xml) {
diff --git a/engine/lib/extender.php b/engine/lib/extender.php
index 538f601e1..8756e051b 100644
--- a/engine/lib/extender.php
+++ b/engine/lib/extender.php
@@ -86,6 +86,7 @@ function oddmetadata_to_elggextender(ElggEntity $entity, ODDMetaData $element) {
* @return null
* @elgg_plugin_hook_handler volatile metadata
* @todo investigate more.
+ * @throws ImportException
* @access private
*/
function import_extender_plugin_hook($hook, $entity_type, $returnvalue, $params) {
@@ -94,6 +95,7 @@ function import_extender_plugin_hook($hook, $entity_type, $returnvalue, $params)
$tmp = NULL;
if ($element instanceof ODDMetaData) {
+ /* @var ODDMetaData $element */
// Recall entity
$entity_uuid = $element->getAttribute('entity_uuid');
$entity = get_entity_from_uuid($entity_uuid);
diff --git a/engine/lib/filestore.php b/engine/lib/filestore.php
index 93a127257..a3c7ba439 100644
--- a/engine/lib/filestore.php
+++ b/engine/lib/filestore.php
@@ -308,8 +308,6 @@ function get_image_resize_parameters($width, $height, $options) {
function file_delete($guid) {
if ($file = get_entity($guid)) {
if ($file->canEdit()) {
- $container = get_entity($file->container_guid);
-
$thumbnail = $file->thumbnail;
$smallthumb = $file->smallthumb;
$largethumb = $file->largethumb;
@@ -383,7 +381,7 @@ function file_get_general_file_type($mimetype) {
/**
* Delete a directory and all its contents
*
- * @param str $directory Directory to delete
+ * @param string $directory Directory to delete
*
* @return bool
*/
@@ -500,7 +498,7 @@ function filestore_init() {
/**
* Unit tests for files
*
- * @param sting $hook unit_test
+ * @param string $hook unit_test
* @param string $type system
* @param mixed $value Array of tests
* @param mixed $params Params
diff --git a/engine/lib/group.php b/engine/lib/group.php
index 5a38e1ea6..624029d98 100644
--- a/engine/lib/group.php
+++ b/engine/lib/group.php
@@ -170,7 +170,7 @@ function get_group_members($group_guid, $limit = 10, $offset = 0, $site_guid = 0
'relationship' => 'member',
'relationship_guid' => $group_guid,
'inverse_relationship' => TRUE,
- 'types' => 'user',
+ 'type' => 'user',
'limit' => $limit,
'offset' => $offset,
'count' => $count,
diff --git a/engine/lib/input.php b/engine/lib/input.php
index 6d1646e1a..2d9bae4dd 100644
--- a/engine/lib/input.php
+++ b/engine/lib/input.php
@@ -226,6 +226,8 @@ function elgg_clear_sticky_value($form_name, $variable) {
/**
* Page handler for autocomplete endpoint.
*
+ * @todo split this into functions/objects, this is way too big
+ *
* /livesearch?q=<query>
*
* Other options include:
@@ -233,6 +235,7 @@ function elgg_clear_sticky_value($form_name, $variable) {
* match_owner int 0/1
* limit int default is 10
*
+ * @param array $page
* @return string JSON string is returned and then exit
* @access private
*/
@@ -265,10 +268,8 @@ function input_livesearch_page_handler($page) {
}
if (get_input('match_owner', false)) {
- $owner_guid = $user->getGUID();
$owner_where = 'AND e.owner_guid = ' . $user->getGUID();
} else {
- $owner_guid = null;
$owner_where = '';
}
@@ -289,7 +290,9 @@ function input_livesearch_page_handler($page) {
if ($entities = get_data($query)) {
foreach ($entities as $entity) {
+ // @todo use elgg_get_entities (don't query in a loop!)
$entity = get_entity($entity->guid);
+ /* @var ElggUser $entity */
if (!$entity) {
continue;
}
@@ -338,7 +341,9 @@ function input_livesearch_page_handler($page) {
";
if ($entities = get_data($query)) {
foreach ($entities as $entity) {
+ // @todo use elgg_get_entities (don't query in a loop!)
$entity = get_entity($entity->guid);
+ /* @var ElggGroup $entity */
if (!$entity) {
continue;
}
@@ -385,7 +390,9 @@ function input_livesearch_page_handler($page) {
if ($entities = get_data($query)) {
foreach ($entities as $entity) {
+ // @todo use elgg_get_entities (don't query in a loop!)
$entity = get_entity($entity->guid);
+ /* @var ElggUser $entity */
if (!$entity) {
continue;
}
diff --git a/engine/lib/languages.php b/engine/lib/languages.php
index 98006f7cd..17db14d98 100644
--- a/engine/lib/languages.php
+++ b/engine/lib/languages.php
@@ -77,7 +77,7 @@ function elgg_echo($message_key, $args = array(), $language = "") {
* @param string $country_code Standard country code (eg 'en', 'nl', 'es')
* @param array $language_array Formatted array of strings
*
- * @return true|false Depending on success
+ * @return bool Depending on success
*/
function add_translation($country_code, $language_array) {
global $CONFIG;
@@ -104,8 +104,6 @@ function add_translation($country_code, $language_array) {
* @return string The language code for the site/user or "en" if not set
*/
function get_current_language() {
- global $CONFIG;
-
$language = get_language();
if (!$language) {
@@ -148,7 +146,7 @@ function _elgg_load_translations() {
$loaded = true;
$languages = array_unique(array('en', get_current_language()));
foreach ($languages as $language) {
- $data = elgg_load_system_cache("$language.php");
+ $data = elgg_load_system_cache("$language.lang");
if ($data) {
add_translation($language, unserialize($data));
} else {
@@ -177,7 +175,7 @@ function _elgg_load_translations() {
* @param bool $load_all If true all languages are loaded, if
* false only the current language + en are loaded
*
- * @return void
+ * @return bool success
*/
function register_translations($path, $load_all = false) {
global $CONFIG;
@@ -229,23 +227,37 @@ function register_translations($path, $load_all = false) {
/**
* Reload all translations from all registered paths.
*
- * This is only called by functions which need to know all possible translations, namely the
- * statistic gathering ones.
+ * This is only called by functions which need to know all possible translations.
*
* @todo Better on demand loading based on language_paths array
*
- * @return bool
+ * @return void
*/
function reload_all_translations() {
global $CONFIG;
static $LANG_RELOAD_ALL_RUN;
if ($LANG_RELOAD_ALL_RUN) {
- return null;
+ return;
}
- foreach ($CONFIG->language_paths as $path => $dummy) {
- register_translations($path, true);
+ if ($CONFIG->i18n_loaded_from_cache) {
+ $cache = elgg_get_system_cache();
+ $cache_dir = $cache->getVariable("cache_path");
+ $filenames = elgg_get_file_list($cache_dir, array(), array(), array(".lang"));
+ foreach ($filenames as $filename) {
+ if (preg_match('/([a-z]+)\.[^.]+$/', $filename, $matches)) {
+ $language = $matches[1];
+ $data = elgg_load_system_cache("$language.lang");
+ if ($data) {
+ add_translation($language, unserialize($data));
+ }
+ }
+ }
+ } else {
+ foreach ($CONFIG->language_paths as $path => $dummy) {
+ register_translations($path, true);
+ }
}
$LANG_RELOAD_ALL_RUN = true;
@@ -337,14 +349,3 @@ function get_missing_language_keys($language) {
return false;
}
-
-/**
- * Initialize the language library
- * @access private
- */
-function elgg_languages_init() {
- $lang = get_current_language();
- elgg_register_simplecache_view("js/languages/$lang");
-}
-
-elgg_register_event_handler('init', 'system', 'elgg_languages_init');
diff --git a/engine/lib/location.php b/engine/lib/location.php
index 5b889509b..b319bb3bb 100644
--- a/engine/lib/location.php
+++ b/engine/lib/location.php
@@ -101,7 +101,7 @@ function elgg_get_entities_from_location(array $options = array()) {
$long_min = $long - $long_distance;
$long_max = $long + $long_distance;
- $where = array();
+ $wheres = array();
$wheres[] = "lat_name.string='geo:lat'";
$wheres[] = "lat_value.string >= $lat_min";
$wheres[] = "lat_value.string <= $lat_max";
diff --git a/engine/lib/mb_wrapper.php b/engine/lib/mb_wrapper.php
index c2f5503e0..68fa69005 100644
--- a/engine/lib/mb_wrapper.php
+++ b/engine/lib/mb_wrapper.php
@@ -11,7 +11,7 @@ if (is_callable('mb_internal_encoding')) {
* NOTE: This differs from parse_str() by returning the results
* instead of placing them in the local scope!
*
- * @param str $str The string
+ * @param string $str The string
*
* @return array
* @since 1.7.0
diff --git a/engine/lib/metadata.php b/engine/lib/metadata.php
index f76c20f24..305e9918b 100644
--- a/engine/lib/metadata.php
+++ b/engine/lib/metadata.php
@@ -277,10 +277,18 @@ $access_id = ACCESS_PRIVATE, $allow_multiple = false) {
* all metadata that match the query instead of returning
* ElggMetadata objects.
*
- * @return mixed
+ * @return ElggMetadata[]|mixed
* @since 1.8.0
*/
function elgg_get_metadata(array $options = array()) {
+
+ // @todo remove support for count shortcut - see #4393
+ // support shortcut of 'count' => true for 'metadata_calculation' => 'count'
+ if (isset($options['count']) && $options['count']) {
+ $options['metadata_calculation'] = 'count';
+ unset($options['count']);
+ }
+
$options['metastring_type'] = 'metadata';
return elgg_get_metastring_based_objects($options);
}
@@ -302,11 +310,14 @@ function elgg_delete_metadata(array $options) {
if (!elgg_is_valid_options_for_batch_operation($options, 'metadata')) {
return false;
}
+ $options['metastring_type'] = 'metadata';
+ $result = elgg_batch_metastring_based_objects($options, 'elgg_batch_delete_callback', false);
+ // This moved last in case an object's constructor sets metadata. Currently the batch
+ // delete process has to create the entity to delete its metadata. See #5214
elgg_get_metadata_cache()->invalidateByOptions('delete', $options);
- $options['metastring_type'] = 'metadata';
- return elgg_batch_metastring_based_objects($options, 'elgg_batch_delete_callback', false);
+ return $result;
}
/**
@@ -412,7 +423,7 @@ function elgg_enable_metadata(array $options) {
*
* metadata_owner_guids => NULL|ARR guids for metadata owners
*
- * @return mixed If count, int. If not count, array. false on errors.
+ * @return ElggEntity[]|mixed If count, int. If not count, array. false on errors.
* @since 1.7.0
*/
function elgg_get_entities_from_metadata(array $options = array()) {
@@ -461,7 +472,7 @@ function elgg_get_entities_from_metadata(array $options = array()) {
* @param array|null $order_by_metadata Array of names / direction
* @param array|null $owner_guids Array of owner GUIDs
*
- * @return FALSE|array False on fail, array('joins', 'wheres')
+ * @return false|array False on fail, array('joins', 'wheres')
* @since 1.7.0
* @access private
*/
@@ -774,10 +785,10 @@ function string_to_tag_array($string) {
$ar = explode(",", $string);
$ar = array_map('trim', $ar);
$ar = array_filter($ar, 'is_not_null');
+ $ar = array_map('strip_tags', $ar);
return $ar;
}
return false;
-
}
/**
diff --git a/engine/lib/metastrings.php b/engine/lib/metastrings.php
index cf6dd4d98..f49b4a163 100644
--- a/engine/lib/metastrings.php
+++ b/engine/lib/metastrings.php
@@ -67,7 +67,7 @@ function get_metastring_id($string, $case_sensitive = TRUE) {
}
$row = FALSE;
- $metaStrings = get_data($query, "entity_row_to_elggstar");
+ $metaStrings = get_data($query);
if (is_array($metaStrings)) {
if (sizeof($metaStrings) > 1) {
$ids = array();
@@ -389,11 +389,6 @@ function elgg_get_metastring_based_objects($options) {
$selects = $options['selects'];
- // allow count shortcut
- if ($options['count']) {
- $options['metastring_calculation'] = 'count';
- }
-
// For performance reasons we don't want the joins required for metadata / annotations
// unless we're going through one of their callbacks.
// this means we expect the functions passing different callbacks to pass their required joins.
@@ -520,9 +515,6 @@ function elgg_get_metastring_sql($table, $names = null, $values = null,
$db_prefix = elgg_get_config('dbprefix');
- // join counter for incremental joins.
- $i = 1;
-
// binary forces byte-to-byte comparision of strings, making
// it case- and diacritical-mark- sensitive.
// only supported on values.
@@ -663,9 +655,10 @@ function elgg_normalize_metastrings_options(array $options = array()) {
*
* @param int $id The object's ID
* @param string $enabled Value to set to: yes or no
- * @param string $type The type of table to use: metadata or anntations
+ * @param string $type The type of table to use: metadata or annotations
*
* @return bool
+ * @throws InvalidParameterException
* @since 1.8.0
* @access private
*/
@@ -740,7 +733,7 @@ function elgg_batch_metastring_based_objects(array $options, $callback, $inc_off
*
* @param int $id The metastring-based object's ID
* @param string $type The type: annotation or metadata
- * @return mixed
+ * @return ElggMetadata|ElggAnnotation
*
* @since 1.8.0
* @access private
@@ -806,6 +799,7 @@ function elgg_delete_metastring_based_object_by_id($id, $type) {
}
if ($metabyname_memcache) {
+ // @todo why name_id? is that even populated?
$metabyname_memcache->delete("{$obj->entity_guid}:{$obj->name_id}");
}
}
diff --git a/engine/lib/navigation.php b/engine/lib/navigation.php
index 86624cd7c..118a7214c 100644
--- a/engine/lib/navigation.php
+++ b/engine/lib/navigation.php
@@ -126,6 +126,7 @@ function elgg_unregister_menu_item($menu_name, $item_name) {
}
foreach ($CONFIG->menus[$menu_name] as $index => $menu_object) {
+ /* @var ElggMenuItem $menu_object */
if ($menu_object->getName() == $item_name) {
unset($CONFIG->menus[$menu_name][$index]);
return true;
@@ -151,7 +152,8 @@ function elgg_is_menu_item_registered($menu_name, $item_name) {
return false;
}
- foreach ($CONFIG->menus[$menu_name] as $index => $menu_object) {
+ foreach ($CONFIG->menus[$menu_name] as $menu_object) {
+ /* @var ElggMenuItem $menu_object */
if ($menu_object->getName() == $item_name) {
return true;
}
@@ -311,8 +313,8 @@ function elgg_site_menu_setup($hook, $type, $return, $params) {
// check if we have anything selected
$selected = false;
- foreach ($return as $section_name => $section) {
- foreach ($section as $key => $item) {
+ foreach ($return as $section) {
+ foreach ($section as $item) {
if ($item->getSelected()) {
$selected = true;
break 2;
@@ -345,6 +347,7 @@ function elgg_site_menu_setup($hook, $type, $return, $params) {
function elgg_river_menu_setup($hook, $type, $return, $params) {
if (elgg_is_logged_in()) {
$item = $params['item'];
+ /* @var ElggRiverItem $item */
$object = $item->getObjectEntity();
// comments and non-objects cannot be commented on or liked
if (!elgg_in_context('widgets') && $item->annotation_id == 0) {
@@ -388,6 +391,7 @@ function elgg_entity_menu_setup($hook, $type, $return, $params) {
}
$entity = $params['entity'];
+ /* @var ElggEntity $entity */
$handler = elgg_extract('handler', $params, false);
// access
@@ -433,6 +437,7 @@ function elgg_entity_menu_setup($hook, $type, $return, $params) {
function elgg_widget_menu_setup($hook, $type, $return, $params) {
$widget = $params['entity'];
+ /* @var ElggWidget $widget */
$show_edit = elgg_extract('show_edit', $params, true);
$collapse = array(
@@ -481,6 +486,7 @@ function elgg_widget_menu_setup($hook, $type, $return, $params) {
*/
function elgg_annotation_menu_setup($hook, $type, $return, $params) {
$annotation = $params['annotation'];
+ /* @var ElggAnnotation $annotation */
if ($annotation->name == 'generic_comment' && $annotation->canEdit()) {
$url = elgg_http_add_url_query_elements('action/comments/delete', array(
diff --git a/engine/lib/notification.php b/engine/lib/notification.php
index 9e3c075a8..b6399b3c6 100644
--- a/engine/lib/notification.php
+++ b/engine/lib/notification.php
@@ -86,7 +86,7 @@ function unregister_notification_handler($method) {
* @throws NotificationException
*/
function notify_user($to, $from, $subject, $message, array $params = NULL, $methods_override = "") {
- global $NOTIFICATION_HANDLERS, $CONFIG;
+ global $NOTIFICATION_HANDLERS;
// Sanitise
if (!is_array($to)) {
@@ -174,7 +174,8 @@ function get_user_notification_settings($user_guid = 0) {
$user_guid = elgg_get_logged_in_user_guid();
}
- // @todo: holy crap, really?
+ // @todo: there should be a better way now that metadata is cached. E.g. just query for MD names, then
+ // query user object directly
$all_metadata = elgg_get_metadata(array(
'guid' => $user_guid,
'limit' => 0
@@ -237,6 +238,7 @@ function set_user_notification_setting($user_guid, $method, $value) {
* @param array $params Optional parameters (none taken in this instance)
*
* @return bool
+ * @throws NotificationException
* @access private
*/
function email_notify_handler(ElggEntity $from, ElggUser $to, $subject, $message,
@@ -263,7 +265,7 @@ array $params = NULL) {
$to = $to->email;
// From
- $site = get_entity($CONFIG->site_guid);
+ $site = elgg_get_site_entity();
// If there's an email address, use it - but only if its not from a user.
if (!($from instanceof ElggUser) && $from->email) {
$from = $from->email;
@@ -288,6 +290,7 @@ array $params = NULL) {
* @param array $params Optional parameters (none used in this function)
*
* @return bool
+ * @throws NotificationException
* @since 1.7.2
*/
function elgg_send_email($from, $to, $subject, $body, array $params = NULL) {
@@ -344,6 +347,8 @@ function elgg_send_email($from, $to, $subject, $body, array $params = NULL) {
// Sanitise subject by stripping line endings
$subject = preg_replace("/(\r\n|\r|\n)/", " ", $subject);
+ // this is because Elgg encodes everything and matches what is done with body
+ $subject = html_entity_decode($subject, ENT_COMPAT, 'UTF-8'); // Decode any html entities
if (is_callable('mb_encode_mimeheader')) {
$subject = mb_encode_mimeheader($subject, "UTF-8", "B");
}
@@ -422,7 +427,7 @@ function register_notification_object($entity_type, $object_subtype, $language_n
* @param int $user_guid The GUID of the user who wants to follow a user's content
* @param int $author_guid The GUID of the user whose content the user wants to follow
*
- * @return true|false Depending on success
+ * @return bool Depending on success
*/
function register_notification_interest($user_guid, $author_guid) {
return add_entity_relationship($user_guid, 'notify', $author_guid);
@@ -434,7 +439,7 @@ function register_notification_interest($user_guid, $author_guid) {
* @param int $user_guid The GUID of the user who is following a user's content
* @param int $author_guid The GUID of the user whose content the user wants to unfollow
*
- * @return true|false Depending on success
+ * @return bool Depending on success
*/
function remove_notification_interest($user_guid, $author_guid) {
return remove_entity_relationship($user_guid, 'notify', $author_guid);
@@ -450,12 +455,13 @@ function remove_notification_interest($user_guid, $author_guid) {
* @param string $object_type mixed
* @param mixed $object The object created
*
- * @return void
+ * @return bool
* @access private
*/
function object_notifications($event, $object_type, $object) {
// We only want to trigger notification events for ElggEntities
if ($object instanceof ElggEntity) {
+ /* @var ElggEntity $object */
// Get config data
global $CONFIG, $SESSION, $NOTIFICATION_HANDLERS;
@@ -492,9 +498,10 @@ function object_notifications($event, $object_type, $object) {
'relationship' => 'notify' . $method,
'relationship_guid' => $object->container_guid,
'inverse_relationship' => TRUE,
- 'types' => 'user',
- 'limit' => 99999
+ 'type' => 'user',
+ 'limit' => false
));
+ /* @var ElggUser[] $interested_users */
if ($interested_users && is_array($interested_users)) {
foreach ($interested_users as $user) {
diff --git a/engine/lib/objects.php b/engine/lib/objects.php
index e5e8f67c4..ff3cc733f 100644
--- a/engine/lib/objects.php
+++ b/engine/lib/objects.php
@@ -93,16 +93,16 @@ function get_object_sites($object_guid, $limit = 10, $offset = 0) {
return elgg_get_entities_from_relationship(array(
'relationship' => 'member_of_site',
'relationship_guid' => $object_guid,
- 'types' => 'site',
+ 'type' => 'site',
'limit' => $limit,
- 'offset' => $offset
+ 'offset' => $offset,
));
}
/**
* Runs unit tests for ElggObject
*
- * @param sting $hook unit_test
+ * @param string $hook unit_test
* @param string $type system
* @param mixed $value Array of tests
* @param mixed $params Params
diff --git a/engine/lib/output.php b/engine/lib/output.php
index 9295f2173..da8e1ab86 100644
--- a/engine/lib/output.php
+++ b/engine/lib/output.php
@@ -12,7 +12,7 @@
*
* @param string $text The input string
*
- * @return string The output stirng with formatted links
+ * @return string The output string with formatted links
**/
function parse_urls($text) {
// @todo this causes problems with <attr = "val">
@@ -224,7 +224,6 @@ function elgg_normalize_url($url) {
$php_5_3_0_to_5_3_2 = version_compare(PHP_VERSION, '5.3.0', '>=') &&
version_compare(PHP_VERSION, '5.3.3', '<');
- $validated = false;
if ($php_5_2_13_and_below || $php_5_3_0_to_5_3_2) {
$tmp_address = str_replace("-", "", $url);
$validated = filter_var($tmp_address, FILTER_VALIDATE_URL);
@@ -421,7 +420,7 @@ function _elgg_html_decode($string) {
/**
* Unit tests for Output
*
- * @param sting $hook unit_test
+ * @param string $hook unit_test
* @param string $type system
* @param mixed $value Array of tests
* @param mixed $params Params
diff --git a/engine/lib/pageowner.php b/engine/lib/pageowner.php
index 94765feee..7fd79e68a 100644
--- a/engine/lib/pageowner.php
+++ b/engine/lib/pageowner.php
@@ -39,7 +39,7 @@ function elgg_get_page_owner_guid($guid = 0) {
*
* @note Access is disabled when getting the page owner entity.
*
- * @return ElggEntity|false The current page owner or false if none.
+ * @return ElggUser|ElggGroup|false The current page owner or false if none.
*
* @since 1.8.0
*/
@@ -113,6 +113,7 @@ function default_page_owner_handler($hook, $entity_type, $returnvalue, $params)
}
if ($user = get_user_by_username($username)) {
+ elgg_set_ignore_access($ia);
return $user->getGUID();
}
}
@@ -140,7 +141,7 @@ function default_page_owner_handler($hook, $entity_type, $returnvalue, $params)
switch ($segments[1]) {
case 'owner':
case 'friends':
- $user = get_user_by_username($segments[2]);
+ $user = get_user_by_username(urldecode($segments[2]));
if ($user) {
elgg_set_ignore_access($ia);
return $user->getGUID();
diff --git a/engine/lib/plugins.php b/engine/lib/plugins.php
index 94aff277e..f281b1416 100644
--- a/engine/lib/plugins.php
+++ b/engine/lib/plugins.php
@@ -91,7 +91,9 @@ function elgg_get_plugin_ids_in_dir($dir = null) {
* @access private
*/
function elgg_generate_plugin_entities() {
+ // @todo $site unused, can remove?
$site = get_config('site');
+
$dir = elgg_get_plugins_path();
$db_prefix = elgg_get_config('dbprefix');
@@ -107,6 +109,7 @@ function elgg_generate_plugin_entities() {
$old_access = access_get_show_hidden_status();
access_show_hidden_entities(true);
$known_plugins = elgg_get_entities_from_relationship($options);
+ /* @var ElggPlugin[] $known_plugins */
if (!$known_plugins) {
$known_plugins = array();
@@ -138,7 +141,7 @@ function elgg_generate_plugin_entities() {
$index = $id_map[$plugin_id];
$plugin = $known_plugins[$index];
// was this plugin deleted and its entity disabled?
- if ($plugin->enabled != 'yes') {
+ if (!$plugin->isEnabled()) {
$plugin->enable();
$plugin->deactivate();
$plugin->setPriority('last');
@@ -192,7 +195,7 @@ function _elgg_cache_plugin_by_id(ElggPlugin $plugin) {
* Returns an ElggPlugin object with the path $path.
*
* @param string $plugin_id The id (dir name) of the plugin. NOT the guid.
- * @return mixed ElggPlugin or false.
+ * @return ElggPlugin|false
* @since 1.8.0
*/
function elgg_get_plugin_from_id($plugin_id) {
@@ -260,6 +263,8 @@ function elgg_get_max_plugin_priority() {
$data = get_data($q);
if ($data) {
$max = $data[0]->max;
+ } else {
+ $max = 1;
}
// can't have a priority of 0.
@@ -306,8 +311,6 @@ function elgg_is_active_plugin($plugin_id, $site_guid = null) {
* @access private
*/
function elgg_load_plugins() {
- global $CONFIG;
-
$plugins_path = elgg_get_plugins_path();
$start_flags = ELGG_PLUGIN_INCLUDE_START
| ELGG_PLUGIN_REGISTER_VIEWS
@@ -360,7 +363,7 @@ function elgg_load_plugins() {
*
* @param string $status The status of the plugins. active, inactive, or all.
* @param mixed $site_guid Optional site guid
- * @return array
+ * @return ElggPlugin[]
* @since 1.8.0
* @access private
*/
@@ -441,6 +444,7 @@ function elgg_set_plugin_priorities(array $order) {
// though we do start with 1
$order = array_values($order);
+ $missing_plugins = array();
foreach ($plugins as $plugin) {
$plugin_id = $plugin->getID();
@@ -639,19 +643,18 @@ function elgg_get_plugins_provides($type = null, $name = null) {
* @access private
*/
function elgg_check_plugins_provides($type, $name, $version = null, $comparison = 'ge') {
- if (!$provided = elgg_get_plugins_provides($type, $name)) {
+ $provided = elgg_get_plugins_provides($type, $name);
+ if (!$provided) {
return array(
'status' => false,
'version' => ''
);
}
- if ($provided) {
- if ($version) {
- $status = version_compare($provided['version'], $version, $comparison);
- } else {
- $status = true;
- }
+ if ($version) {
+ $status = version_compare($provided['version'], $version, $comparison);
+ } else {
+ $status = true;
}
return array(
@@ -861,9 +864,9 @@ function elgg_set_plugin_user_setting($name, $value, $user_guid = null, $plugin_
/**
* Unsets a user-specific plugin setting
*
- * @param str $name Name of the setting
+ * @param string $name Name of the setting
* @param int $user_guid Defaults to logged in user
- * @param str $plugin_id Defaults to contextual plugin name
+ * @param string $plugin_id Defaults to contextual plugin name
*
* @return bool
* @since 1.8.0
@@ -1087,7 +1090,7 @@ function plugin_run_once() {
/**
* Runs unit tests for the entity objects.
*
- * @param sting $hook unit_test
+ * @param string $hook unit_test
* @param string $type system
* @param mixed $value Array of tests
* @param mixed $params Params
diff --git a/engine/lib/relationships.php b/engine/lib/relationships.php
index 01654b1ce..fe0b8364d 100644
--- a/engine/lib/relationships.php
+++ b/engine/lib/relationships.php
@@ -12,7 +12,7 @@
*
* @param stdClass $row Database row from the relationship table
*
- * @return stdClass or ElggMetadata
+ * @return ElggRelationship|stdClass
* @access private
*/
function row_to_elggrelationship($row) {
@@ -28,7 +28,7 @@ function row_to_elggrelationship($row) {
*
* @param int $id The ID of a relationship
*
- * @return mixed
+ * @return ElggRelationship|false
*/
function get_relationship($id) {
global $CONFIG;
@@ -109,7 +109,7 @@ function add_entity_relationship($guid_one, $relationship, $guid_two) {
* @param string $relationship The type of relationship
* @param int $guid_two The GUID of the entity the relationship is with
*
- * @return object|false Depending on success
+ * @return ElggRelationship|false Depending on success
*/
function check_entity_relationship($guid_one, $relationship, $guid_two) {
global $CONFIG;
@@ -123,7 +123,7 @@ function check_entity_relationship($guid_one, $relationship, $guid_two) {
AND relationship='$relationship'
AND guid_two=$guid_two limit 1";
- $row = get_data_row($query);
+ $row = row_to_elggrelationship(get_data_row($query));
if ($row) {
return $row;
}
@@ -220,7 +220,7 @@ function remove_entity_relationships($guid_one, $relationship = "", $inverse = f
* @param int $guid The GUID of the relationship owner
* @param bool $inverse_relationship Inverse relationship owners?
*
- * @return mixed
+ * @return ElggRelationship[]
*/
function get_entity_relationships($guid, $inverse_relationship = FALSE) {
global $CONFIG;
@@ -259,7 +259,7 @@ function get_entity_relationships($guid, $inverse_relationship = FALSE) {
*
* inverse_relationship => BOOL Inverse the relationship
*
- * @return mixed If count, int. If not count, array. false on errors.
+ * @return ElggEntity[]|mixed If count, int. If not count, array. false on errors.
* @since 1.7.0
*/
function elgg_get_entities_from_relationship($options) {
@@ -316,7 +316,7 @@ function elgg_get_entities_from_relationship($options) {
* Provide in table.column format.
* @param string $relationship Relationship string
* @param int $relationship_guid Entity guid to check
- * @param string $inverse_relationship Inverse relationship check?
+ * @param bool $inverse_relationship Inverse relationship check?
*
* @return mixed
* @since 1.7.0
@@ -381,7 +381,7 @@ function elgg_list_entities_from_relationship(array $options = array()) {
*
* @param array $options An options array compatible with
* elgg_get_entities_from_relationship()
- * @return mixed int If count, int. If not count, array. false on errors.
+ * @return ElggEntity[]|mixed int If count, int. If not count, array. false on errors.
* @since 1.8.0
*/
function elgg_get_entities_from_relationship_count(array $options = array()) {
@@ -398,7 +398,7 @@ function elgg_get_entities_from_relationship_count(array $options = array()) {
*
* @param array $options Options array
*
- * @return array
+ * @return string
* @since 1.8.0
*/
function elgg_list_entities_from_relationship_count($options) {
@@ -499,7 +499,7 @@ function already_attached($guid_one, $guid_two) {
* @param int $guid Entity GUID
* @param string $type The type of object to return e.g. 'file', 'friend_of' etc
*
- * @return an array of objects
+ * @return ElggEntity[]
* @access private
*/
function get_attachments($guid, $type = "") {
@@ -507,7 +507,7 @@ function get_attachments($guid, $type = "") {
'relationship' => 'attached',
'relationship_guid' => $guid,
'inverse_relationship' => false,
- 'types' => $type,
+ 'type' => $type,
'subtypes' => '',
'owner_guid' => 0,
'order_by' => 'time_created desc',
@@ -571,9 +571,8 @@ function import_relationship_plugin_hook($hook, $entity_type, $returnvalue, $par
if ($element instanceof ODDRelationship) {
$tmp = new ElggRelationship();
$tmp->import($element);
-
- return $tmp;
}
+ return $tmp;
}
/**
@@ -586,11 +585,10 @@ function import_relationship_plugin_hook($hook, $entity_type, $returnvalue, $par
*
* @elgg_event_handler export all
* @return mixed
+ * @throws InvalidParameterException
* @access private
*/
function export_relationship_plugin_hook($hook, $entity_type, $returnvalue, $params) {
- global $CONFIG;
-
// Sanity check values
if ((!is_array($params)) && (!isset($params['guid']))) {
throw new InvalidParameterException(elgg_echo('InvalidParameterException:GUIDNotForExport'));
@@ -624,9 +622,9 @@ function export_relationship_plugin_hook($hook, $entity_type, $returnvalue, $par
* @access private
*/
function relationship_notification_hook($event, $type, $object) {
-
+ /* @var ElggRelationship $object */
$user_one = get_entity($object->guid_one);
- $user_two = get_entity($object->guid_two);
+ /* @var ElggUser $user_one */
return notify_user($object->guid_two,
$object->guid_one,
diff --git a/engine/lib/river.php b/engine/lib/river.php
index 33f34360e..f2ec1e101 100644
--- a/engine/lib/river.php
+++ b/engine/lib/river.php
@@ -500,6 +500,7 @@ function elgg_get_river_type_subtype_where_sql($table, $types, $subtypes, $pairs
return '';
}
+ $wheres = array();
$types_wheres = array();
$subtypes_wheres = array();
@@ -644,7 +645,7 @@ function update_river_access_by_object($object_guid, $access_id) {
}
/**
- * Page handler for activiy
+ * Page handler for activity
*
* @param array $page
* @return bool
@@ -663,10 +664,6 @@ function elgg_river_page_handler($page) {
}
set_input('page_type', $page_type);
- // content filter code here
- $entity_type = '';
- $entity_subtype = '';
-
require_once("{$CONFIG->path}pages/river.php");
return true;
}
diff --git a/engine/lib/sessions.php b/engine/lib/sessions.php
index 72ca0a1c2..a34c2045b 100644
--- a/engine/lib/sessions.php
+++ b/engine/lib/sessions.php
@@ -286,8 +286,6 @@ function check_rate_limit_exceeded($user_guid) {
* @throws LoginException
*/
function login(ElggUser $user, $persistent = false) {
- global $CONFIG;
-
// User is banned, return false.
if ($user->isBanned()) {
throw new LoginException(elgg_echo('LoginException:BannedUser'));
@@ -334,8 +332,6 @@ function login(ElggUser $user, $persistent = false) {
* @return bool
*/
function logout() {
- global $CONFIG;
-
if (isset($_SESSION['user'])) {
if (!elgg_trigger_event('logout', 'user', $_SESSION['user'])) {
return false;
@@ -616,10 +612,8 @@ function _elgg_session_destroy($id) {
global $sess_save_path;
$sess_file = "$sess_save_path/sess_$id";
- return(@unlink($sess_file));
+ return @unlink($sess_file);
}
-
- return false;
}
/**
diff --git a/engine/lib/sites.php b/engine/lib/sites.php
index d9eb2d25e..3de0eccc2 100644
--- a/engine/lib/sites.php
+++ b/engine/lib/sites.php
@@ -26,7 +26,7 @@ function elgg_get_site_entity($site_guid = 0) {
$site = get_entity($site_guid);
}
- if($site instanceof ElggSite){
+ if ($site instanceof ElggSite) {
$result = $site;
}
@@ -118,8 +118,6 @@ function create_site_entity($guid, $name, $description, $url) {
* @return bool
*/
function add_site_user($site_guid, $user_guid) {
- global $CONFIG;
-
$site_guid = (int)$site_guid;
$user_guid = (int)$user_guid;
@@ -150,8 +148,6 @@ function remove_site_user($site_guid, $user_guid) {
* @return mixed
*/
function add_site_object($site_guid, $object_guid) {
- global $CONFIG;
-
$site_guid = (int)$site_guid;
$object_guid = (int)$object_guid;
@@ -192,8 +188,8 @@ function get_site_objects($site_guid, $subtype = "", $limit = 10, $offset = 0) {
'relationship' => 'member_of_site',
'relationship_guid' => $site_guid,
'inverse_relationship' => TRUE,
- 'types' => 'object',
- 'subtypes' => $subtype,
+ 'type' => 'object',
+ 'subtype' => $subtype,
'limit' => $limit,
'offset' => $offset
));
@@ -242,7 +238,7 @@ function get_site_domain($guid) {
/**
* Unit tests for sites
*
- * @param sting $hook unit_test
+ * @param string $hook unit_test
* @param string $type system
* @param mixed $value Array of tests
* @param mixed $params Params
diff --git a/engine/lib/statistics.php b/engine/lib/statistics.php
index 5ee640549..0c9a3c945 100644
--- a/engine/lib/statistics.php
+++ b/engine/lib/statistics.php
@@ -101,9 +101,10 @@ function get_online_users() {
if ($objects) {
return elgg_view_entity_list($objects, array(
'count' => $count,
- 'limit' => 10
+ 'limit' => 10,
));
}
+ return '';
}
/**
diff --git a/engine/lib/system_log.php b/engine/lib/system_log.php
index 53fa24557..5a153afb2 100644
--- a/engine/lib/system_log.php
+++ b/engine/lib/system_log.php
@@ -10,6 +10,8 @@
/**
* Retrieve the system log based on a number of parameters.
*
+ * @todo too many args, and the first arg is too confusing
+ *
* @param int|array $by_user The guid(s) of the user(s) who initiated the event.
* Use 0 for unowned entries. Anything else falsey means anyone.
* @param string $event The event you are searching on.
@@ -22,12 +24,12 @@
* @param int $timebefore Lower time limit
* @param int $timeafter Upper time limit
* @param int $object_id GUID of an object
- * @param str $ip_address The IP address.
+ * @param string $ip_address The IP address.
* @return mixed
*/
-function get_system_log($by_user = "", $event = "", $class = "", $type = "", $subtype = "",
-$limit = 10, $offset = 0, $count = false, $timebefore = 0, $timeafter = 0, $object_id = 0,
-$ip_address = false) {
+function get_system_log($by_user = "", $event = "", $class = "", $type = "", $subtype = "", $limit = 10,
+ $offset = 0, $count = false, $timebefore = 0, $timeafter = 0, $object_id = 0,
+ $ip_address = "") {
global $CONFIG;
@@ -166,6 +168,7 @@ function system_log($object, $event) {
if ($object instanceof Loggable) {
+ /* @var ElggEntity|ElggExtender $object */
if (datalist_get('version') < 2012012000) {
// this is a site that doesn't have the ip_address column yet
return;
diff --git a/engine/lib/tags.php b/engine/lib/tags.php
index a0887d0f3..586a9b9e4 100644
--- a/engine/lib/tags.php
+++ b/engine/lib/tags.php
@@ -48,7 +48,7 @@ function calculate_tag_size($min, $max, $number_of_tags, $buckets = 6) {
* @param array $tags The array of tags.
* @param int $buckets The number of buckets
*
- * @return An associated array of tags with a weighting, this can then be mapped to a display class.
+ * @return array An associated array of tags with a weighting, this can then be mapped to a display class.
* @access private
*/
function generate_tag_cloud(array $tags, $buckets = 6) {
@@ -114,8 +114,8 @@ function generate_tag_cloud(array $tags, $buckets = 6) {
*
* joins => array() Additional joins
*
- * @return false/array - if no tags or error, false
- * otherwise, array of objects with ->tag and ->total values
+ * @return object[]|false If no tags or error, false
+ * otherwise, array of objects with ->tag and ->total values
* @since 1.7.1
*/
function elgg_get_tags(array $options = array()) {
@@ -172,6 +172,7 @@ function elgg_get_tags(array $options = array()) {
// catch for tags that were spaces
$wheres[] = "msv.string != ''";
+ $sanitised_tags = array();
foreach ($options['tag_names'] as $tag) {
$sanitised_tags[] = '"' . sanitise_string($tag) . '"';
}
diff --git a/engine/lib/upgrade.php b/engine/lib/upgrade.php
index f4f4b16f5..d684af862 100644
--- a/engine/lib/upgrade.php
+++ b/engine/lib/upgrade.php
@@ -17,8 +17,9 @@
* @access private
*/
function upgrade_code($version, $quiet = FALSE) {
+ // do not remove - upgrade scripts depend on this
global $CONFIG;
-
+
$version = (int) $version;
$upgrade_path = elgg_get_config('path') . 'engine/lib/upgrades/';
$processed_upgrades = elgg_get_processed_upgrades();
@@ -291,7 +292,6 @@ function elgg_upgrade_bootstrap_17_to_18() {
'2011010101.php',
);
- $upgrades_17 = array();
$upgrade_files = elgg_get_upgrade_files();
$processed_upgrades = array();
@@ -360,6 +360,7 @@ function _elgg_upgrade_is_locked() {
// Invalidate query cache
if ($DB_QUERY_CACHE) {
+ /* @var ElggStaticVariableCache $DB_QUERY_CACHE */
$DB_QUERY_CACHE->clear();
elgg_log("Query cache invalidated", 'NOTICE');
}
diff --git a/engine/lib/upgrades/2013030600-1.8.13-update_user_location-8999eb8bf1bdd9a3.php b/engine/lib/upgrades/2013030600-1.8.13-update_user_location-8999eb8bf1bdd9a3.php
new file mode 100644
index 000000000..b38eb5100
--- /dev/null
+++ b/engine/lib/upgrades/2013030600-1.8.13-update_user_location-8999eb8bf1bdd9a3.php
@@ -0,0 +1,26 @@
+<?php
+/**
+ * Elgg 1.8.14 upgrade 2013030600
+ * update_user_location
+ *
+ * Before Elgg 1.8, a location like "London, England" would be stored as an array.
+ * This script turns that back into a string.
+ */
+
+global $DB_QUERY_CACHE;
+
+$ia = elgg_set_ignore_access(true);
+$options = array(
+ 'type' => 'user',
+ 'limit' => 0,
+);
+$batch = new ElggBatch('elgg_get_entities', $options);
+
+foreach ($batch as $entity) {
+ $DB_QUERY_CACHE = array();
+
+ if (is_array($entity->location)) {
+ $entity->location = implode(', ', $entity->location);
+ }
+}
+elgg_set_ignore_access($ia);
diff --git a/engine/lib/upgrades/create_upgrade.php b/engine/lib/upgrades/create_upgrade.php
index 3652e18a2..b34f31b7e 100644
--- a/engine/lib/upgrades/create_upgrade.php
+++ b/engine/lib/upgrades/create_upgrade.php
@@ -93,7 +93,7 @@ if (!$h) {
die("Could not open file $upgrade_file");
}
-if (!fputs($h, $upgrade_code)) {
+if (!fwrite($h, $upgrade_code)) {
die("Could not write to $upgrade_file");
} else {
elgg_set_version_dot_php_version($upgrade_version);
@@ -128,8 +128,9 @@ function elgg_set_version_dot_php_version($version) {
rewind($h);
- fputs($h, $out);
+ fwrite($h, $out);
fclose($h);
+ return true;
}
/**
diff --git a/engine/lib/user_settings.php b/engine/lib/user_settings.php
index e4069fb53..3466c25f9 100644
--- a/engine/lib/user_settings.php
+++ b/engine/lib/user_settings.php
@@ -265,9 +265,9 @@ function elgg_set_user_default_access() {
* @access private
*/
function usersettings_pagesetup() {
- if (elgg_get_context() == "settings") {
- $user = elgg_get_page_owner_entity();
+ $user = elgg_get_page_owner_entity();
+ if ($user && elgg_get_context() == "settings") {
$params = array(
'name' => '1_account',
'text' => elgg_echo('usersettings:user:opt:linktext'),
@@ -332,6 +332,7 @@ function usersettings_page_handler($page) {
require $path;
return true;
}
+ return false;
}
/**
diff --git a/engine/lib/users.php b/engine/lib/users.php
index 95ef9d176..4a585c07f 100644
--- a/engine/lib/users.php
+++ b/engine/lib/users.php
@@ -290,7 +290,7 @@ function remove_user_admin($user_guid) {
* @param int $limit Number of results to return
* @param int $offset Any indexing offset
*
- * @return false|array On success, an array of ElggSites
+ * @return ElggSite[]|false On success, an array of ElggSites
*/
function get_user_sites($user_guid, $limit = 10, $offset = 0) {
$user_guid = (int)$user_guid;
@@ -302,7 +302,7 @@ function get_user_sites($user_guid, $limit = 10, $offset = 0) {
'relationship' => 'member_of_site',
'relationship_guid' => $user_guid,
'inverse_relationship' => FALSE,
- 'types' => 'site',
+ 'type' => 'site',
'limit' => $limit,
'offset' => $offset,
));
@@ -343,8 +343,6 @@ function user_add_friend($user_guid, $friend_guid) {
* @return bool Depending on success
*/
function user_remove_friend($user_guid, $friend_guid) {
- global $CONFIG;
-
$user_guid = (int) $user_guid;
$friend_guid = (int) $friend_guid;
@@ -379,7 +377,7 @@ function user_is_friend($user_guid, $friend_guid) {
* @param int $limit Number of results to return (default 10)
* @param int $offset Indexing offset, if any
*
- * @return false|array Either an array of ElggUsers or false, depending on success
+ * @return ElggUser[]|false Either an array of ElggUsers or false, depending on success
*/
function get_user_friends($user_guid, $subtype = ELGG_ENTITIES_ANY_VALUE, $limit = 10,
$offset = 0) {
@@ -387,8 +385,8 @@ $offset = 0) {
return elgg_get_entities_from_relationship(array(
'relationship' => 'friend',
'relationship_guid' => $user_guid,
- 'types' => 'user',
- 'subtypes' => $subtype,
+ 'type' => 'user',
+ 'subtype' => $subtype,
'limit' => $limit,
'offset' => $offset
));
@@ -402,7 +400,7 @@ $offset = 0) {
* @param int $limit Number of results to return (default 10)
* @param int $offset Indexing offset, if any
*
- * @return false|array Either an array of ElggUsers or false, depending on success
+ * @return ElggUser[]|false Either an array of ElggUsers or false, depending on success
*/
function get_user_friends_of($user_guid, $subtype = ELGG_ENTITIES_ANY_VALUE, $limit = 10,
$offset = 0) {
@@ -411,8 +409,8 @@ $offset = 0) {
'relationship' => 'friend',
'relationship_guid' => $user_guid,
'inverse_relationship' => TRUE,
- 'types' => 'user',
- 'subtypes' => $subtype,
+ 'type' => 'user',
+ 'subtype' => $subtype,
'limit' => $limit,
'offset' => $offset
));
@@ -428,7 +426,7 @@ $offset = 0) {
* @param int $timelower The earliest time the entity can have been created. Default: all
* @param int $timeupper The latest time the entity can have been created. Default: all
*
- * @return false|array An array of ElggObjects or false, depending on success
+ * @return ElggObject[]|false An array of ElggObjects or false, depending on success
*/
function get_user_friends_objects($user_guid, $subtype = ELGG_ENTITIES_ANY_VALUE, $limit = 10,
$offset = 0, $timelower = 0, $timeupper = 0) {
@@ -560,7 +558,7 @@ function get_user_by_username($username) {
// Caching
if ((isset($USERNAME_TO_GUID_MAP_CACHE[$username]))
- && (retrieve_cached_entity($USERNAME_TO_GUID_MAP_CACHE[$username]))) {
+ && (retrieve_cached_entity($USERNAME_TO_GUID_MAP_CACHE[$username]))) {
return retrieve_cached_entity($USERNAME_TO_GUID_MAP_CACHE[$username]);
}
@@ -675,25 +673,22 @@ function find_active_users($seconds = 600, $limit = 10, $offset = 0, $count = fa
* @return bool
*/
function send_new_password_request($user_guid) {
- global $CONFIG;
-
$user_guid = (int)$user_guid;
$user = get_entity($user_guid);
- if ($user) {
+ if ($user instanceof ElggUser) {
// generate code
$code = generate_random_cleartext_password();
$user->setPrivateSetting('passwd_conf_code', $code);
-
// generate link
- $link = $CONFIG->site->url . "resetpassword?u=$user_guid&c=$code";
+ $link = elgg_get_site_url() . "resetpassword?u=$user_guid&c=$code";
// generate email
$email = elgg_echo('email:resetreq:body', array($user->name, $_SERVER['REMOTE_ADDR'], $link));
- return notify_user($user->guid, $CONFIG->site->guid,
- elgg_echo('email:resetreq:subject'), $email, NULL, 'email');
+ return notify_user($user->guid, elgg_get_site_entity()->guid,
+ elgg_echo('email:resetreq:subject'), $email, array(), 'email');
}
return false;
@@ -713,8 +708,7 @@ function force_user_password_reset($user_guid, $password) {
global $CONFIG;
$user = get_entity($user_guid);
-
- if ($user) {
+ if ($user instanceof ElggUser) {
$salt = generate_random_cleartext_password(); // Reset the salt
$user->salt = $salt;
@@ -742,7 +736,7 @@ function execute_new_password_request($user_guid, $conf_code) {
$user_guid = (int)$user_guid;
$user = get_entity($user_guid);
- if ($user) {
+ if ($user instanceof ElggUser) {
$saved_code = $user->getPrivateSetting('passwd_conf_code');
if ($saved_code && $saved_code == $conf_code) {
@@ -756,7 +750,7 @@ function execute_new_password_request($user_guid, $conf_code) {
$email = elgg_echo('email:resetpassword:body', array($user->name, $password));
return notify_user($user->guid, $CONFIG->site->guid,
- elgg_echo('email:resetpassword:subject'), $email, NULL, 'email');
+ elgg_echo('email:resetpassword:subject'), $email, array(), 'email');
}
}
}
@@ -841,7 +835,7 @@ function validate_username($username) {
for ($n = 0; $n < strlen($blacklist2); $n++) {
if (strpos($username, $blacklist2[$n]) !== false) {
$msg = elgg_echo('registration:invalidchars', array($blacklist2[$n], $blacklist2));
- $msg = htmlentities($msg, ENT_COMPAT, 'UTF-8');
+ $msg = htmlspecialchars($msg, ENT_QUOTES, 'UTF-8');
throw new RegistrationException($msg);
}
}
@@ -908,13 +902,11 @@ function validate_email_address($address) {
* @param string $invitecode An invite code from a friend
*
* @return int|false The new user's GUID; false on failure
+ * @throws RegistrationException
*/
function register_user($username, $password, $name, $email,
$allow_multiple_emails = false, $friend_guid = 0, $invitecode = '') {
- // Load the configuration
- global $CONFIG;
-
// no need to trim password.
$username = trim($username);
$name = trim(strip_tags($name));
@@ -1031,7 +1023,7 @@ function elgg_get_user_validation_status($user_guid) {
'metadata_name' => 'validated'
));
if ($md == false) {
- return;
+ return null;
}
if ($md[0]->value) {
@@ -1067,10 +1059,10 @@ function collections_submenu_items() {
* @return bool
* @access private
*/
-function friends_page_handler($page_elements, $handler) {
+function friends_page_handler($segments, $handler) {
elgg_set_context('friends');
- if (isset($page_elements[0]) && $user = get_user_by_username($page_elements[0])) {
+ if (isset($segments[0]) && $user = get_user_by_username($segments[0])) {
elgg_set_page_owner_guid($user->getGUID());
}
if (elgg_get_logged_in_user_guid() == elgg_get_page_owner_guid()) {
@@ -1197,13 +1189,11 @@ function set_last_login($user_guid) {
* @param string $object_type user
* @param ElggUser $object User object
*
- * @return bool
+ * @return void
* @access private
*/
function user_create_hook_add_site_relationship($event, $object_type, $object) {
- global $CONFIG;
-
- add_entity_relationship($object->getGUID(), 'member_of_site', $CONFIG->site->getGUID());
+ add_entity_relationship($object->getGUID(), 'member_of_site', elgg_get_site_entity()->guid);
}
/**
@@ -1233,6 +1223,7 @@ function user_avatar_hook($hook, $entity_type, $returnvalue, $params) {
*/
function elgg_user_hover_menu($hook, $type, $return, $params) {
$user = $params['entity'];
+ /* @var ElggUser $user */
if (elgg_is_logged_in()) {
if (elgg_get_logged_in_user_guid() != $user->guid) {
@@ -1309,7 +1300,12 @@ function elgg_user_hover_menu($hook, $type, $return, $params) {
/**
* Setup the menu shown with an entity
*
+ * @param string $hook
+ * @param string $type
+ * @param array $return
+ * @param array $params
* @return array
+ *
* @access private
*/
function elgg_users_setup_entity_menu($hook, $type, $return, $params) {
@@ -1321,6 +1317,7 @@ function elgg_users_setup_entity_menu($hook, $type, $return, $params) {
if (!elgg_instanceof($entity, 'user')) {
return $return;
}
+ /* @var ElggUser $entity */
if ($entity->isBanned()) {
$banned = elgg_echo('banned');
@@ -1334,9 +1331,10 @@ function elgg_users_setup_entity_menu($hook, $type, $return, $params) {
} else {
$return = array();
if (isset($entity->location)) {
+ $location = htmlspecialchars($entity->location, ENT_QUOTES, 'UTF-8', false);
$options = array(
'name' => 'location',
- 'text' => "<span>$entity->location</span>",
+ 'text' => "<span>$location</span>",
'href' => false,
'priority' => 150,
);
@@ -1587,7 +1585,7 @@ function users_init() {
/**
* Runs unit tests for ElggObject
*
- * @param sting $hook unit_test
+ * @param string $hook unit_test
* @param string $type system
* @param mixed $value Array of tests
* @param mixed $params Params
diff --git a/engine/lib/views.php b/engine/lib/views.php
index 01291b889..cfceccec0 100644
--- a/engine/lib/views.php
+++ b/engine/lib/views.php
@@ -1308,7 +1308,7 @@ function elgg_view_form($action, $form_vars = array(), $body_vars = array()) {
/**
* View an item in a list
*
- * @param object $item ElggEntity or ElggAnnotation
+ * @param ElggEntity|ElggAnnotation $item
* @param array $vars Additional parameters for the rendering
*
* @return string
@@ -1451,17 +1451,13 @@ function elgg_get_views($dir, $base) {
*/
function elgg_view_tree($view_root, $viewtype = "") {
global $CONFIG;
- static $treecache;
+ static $treecache = array();
// Get viewtype
if (!$viewtype) {
$viewtype = elgg_get_viewtype();
}
- // Has the treecache been initialised?
- if (!isset($treecache)) {
- $treecache = array();
- }
// A little light internal caching
if (!empty($treecache[$view_root])) {
return $treecache[$view_root];
diff --git a/engine/lib/web_services.php b/engine/lib/web_services.php
index c8e4a13cc..b440e3afb 100644
--- a/engine/lib/web_services.php
+++ b/engine/lib/web_services.php
@@ -178,7 +178,7 @@ function authenticate_method($method) {
// check if user authentication is required
if ($API_METHODS[$method]["require_user_auth"] == true) {
if ($user_auth_result == false) {
- throw new APIException($user_pam->getFailureMessage());
+ throw new APIException($user_pam->getFailureMessage(), ErrorResult::$RESULT_FAIL_AUTHTOKEN);
}
}
@@ -1267,14 +1267,14 @@ function service_handler($handler, $request) {
$request = explode('/', $request);
// after the handler, the first identifier is response format
- // ex) http://example.org/services/api/rest/xml/?method=test
- $reponse_format = array_shift($request);
+ // ex) http://example.org/services/api/rest/json/?method=test
+ $response_format = array_shift($request);
// Which view - xml, json, ...
- if ($reponse_format) {
- elgg_set_viewtype($reponse_format);
+ if ($response_format && elgg_is_valid_view_type($response_format)) {
+ elgg_set_viewtype($response_format);
} else {
- // default to xml
- elgg_set_viewtype("xml");
+ // default to json
+ elgg_set_viewtype("json");
}
if (!isset($CONFIG->servicehandler) || empty($handler)) {
diff --git a/engine/lib/widgets.php b/engine/lib/widgets.php
index d73dd6330..699462a1b 100644
--- a/engine/lib/widgets.php
+++ b/engine/lib/widgets.php
@@ -336,7 +336,7 @@ function elgg_default_widgets_init() {
*
* @param string $event The event
* @param string $type The type of object
- * @param object $entity The entity being created
+ * @param ElggEntity $entity The entity being created
* @return void
* @access private
*/
@@ -372,6 +372,7 @@ function elgg_create_default_widgets($event, $type, $entity) {
);
$widgets = elgg_get_entities_from_private_settings($options);
+ /* @var ElggWidget[] $widgets */
foreach ($widgets as $widget) {
// change the container and owner
diff --git a/engine/lib/xml.php b/engine/lib/xml.php
index ff82d7e8a..497459d83 100644
--- a/engine/lib/xml.php
+++ b/engine/lib/xml.php
@@ -104,7 +104,7 @@ function serialise_array_to_xml(array $data, $n = 0) {
*
* @param string $xml The XML
*
- * @return object
+ * @return ElggXMLElement
*/
function xml_to_object($xml) {
return new ElggXMLElement($xml);