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-rw-r--r--engine/lib/elgglib.php47
1 files changed, 26 insertions, 21 deletions
diff --git a/engine/lib/elgglib.php b/engine/lib/elgglib.php
index 3224fe4e2..314c87530 100644
--- a/engine/lib/elgglib.php
+++ b/engine/lib/elgglib.php
@@ -56,7 +56,7 @@ function current_page_url() {
if ((isset($url['pass'])) && ($url['pass'])) {
$page .= ":".$url['pass'];
}
- if ((isset($url['user']) && $url['user']) ||
+ if ((isset($url['user']) && $url['user']) ||
(isset($url['pass']) && $url['pass'])) {
$page .="@";
}
@@ -193,6 +193,11 @@ function elgg_view($view, $vars = "", $bypass = false, $debug = false, $viewtype
$usercache = array();
}
+ if (!is_array($vars)) {
+ elgg_log('Vars in views must be an array!', 'ERROR');
+ $vars = array();
+ }
+
if (empty($vars)) {
$vars = array();
}
@@ -605,14 +610,14 @@ function elgg_view_tree($view_root, $viewtype = "") {
*
* Expects a view to exist called entity-type/subtype, or for the entity to have a parameter
* 'view' which lists a different view to display. In both cases, elgg_view will be called with
- * array('entity' => $entity, 'full' => $full) as its parameters, and therefore this is what
+ * array('entity' => $entity, 'full' => $full) as its parameters, and therefore this is what
* the view should expect to receive.
*
* @param ElggEntity $entity The entity to display
* @param boolean $full Determines whether or not to display the full version of an object, or a smaller version for use in aggregators etc
* @param boolean $bypass If set to true, elgg_view will bypass any specified alternative template handler; by default, it will hand off to this if requested (see set_template_handler)
* @param boolean $debug If set to true, the viewer will complain if it can't find a view
- * @return string HTML to display or false
+ * @return string HTML to display or false
*/
function elgg_view_entity(ElggEntity $entity, $full = false, $bypass = true, $debug = false) {
global $autofeed;
@@ -622,7 +627,7 @@ function elgg_view_entity(ElggEntity $entity, $full = false, $bypass = true, $de
if (!$entity) {
return '';
}
-
+
if (!($entity instanceof ElggEntity)) {
return false;
}
@@ -630,9 +635,9 @@ function elgg_view_entity(ElggEntity $entity, $full = false, $bypass = true, $de
// if this entity has a view defined, use it
$view = $entity->view;
if (is_string($view)) {
- return elgg_view($view,
- array('entity' => $entity, 'full' => $full),
- $bypass,
+ return elgg_view($view,
+ array('entity' => $entity, 'full' => $full),
+ $bypass,
$debug);
}
@@ -793,8 +798,8 @@ function elgg_view_annotation_list($annotations, $count, $offset, $limit) {
/**
* Display a selective rendered list of annotations for a given entity.
*
- * The list is produced as the result of the entity:annotate plugin hook
- * and is designed to provide a more generic framework to allow plugins
+ * The list is produced as the result of the entity:annotate plugin hook
+ * and is designed to provide a more generic framework to allow plugins
* to extend the generic display of entities with their own annotation
* renderings.
*
@@ -810,11 +815,11 @@ function elgg_view_entity_annotations(ElggEntity $entity, $full = true) {
if (!$entity) {
return false;
}
-
+
if (!($entity instanceof ElggEntity)) {
return false;
}
-
+
$entity_type = $entity->getType();
$annotations = trigger_plugin_hook('entity:annotate', $entity_type,
@@ -917,7 +922,7 @@ function get_submenu() {
if ($item->selected === NULL) {
$uri_info = parse_url($_SERVER['REQUEST_URI']);
$item_info = parse_url($item->value);
-
+
// don't want to mangle already encoded queries but want to
// make sure we're comparing encoded to encoded.
// for the record, queries *should* be encoded
@@ -931,14 +936,14 @@ function get_submenu() {
$item_info['query'] = html_entity_decode($item_info['query']);
parse_str($item_info['query'], $item_params);
}
-
+
$uri_info['path'] = trim($uri_info['path'], '/');
$item_info['path'] = trim($item_info['path'], '/');
// only if we're on the same path
// can't check server because sometimes it's not set in REQUEST_URI
if ($uri_info['path'] == $item_info['path']) {
-
+
// if no query terms, we have a match
if (!isset($uri_info['query']) && !isset($item_info['query'])) {
$selected_key = $key;
@@ -1183,7 +1188,7 @@ function page_draw($title, $body, $sidebar = "") {
// we have errors - clear out remaining messages
system_messages(null, "");
}
-
+
// Draw the page
$output = elgg_view('pageshells/pageshell', array(
'title' => $title,
@@ -1447,7 +1452,7 @@ function menu_item($menu_name, $menu_url) {
* based on the $register parameters. Otherwise, any message or array of messages is added.
*
* @param string|array $message Optionally, a single message or array of messages to add, (default: null)
- * @param string $register This allows for different types of messages: "errors", "messages" (default: messages)
+ * @param string $register This allows for different types of messages: "errors", "messages" (default: messages)
* @param bool $count Count the number of messages (default: false)
* @return true|false|array Either the array of messages, or a response regarding whether the message addition was successful
*/
@@ -1862,11 +1867,11 @@ function elgg_log($message, $level='NOTICE') {
*
* @param mixed $value
* @param bool $to_screen
- * @param string $level
+ * @param string $level
* @return void
*/
function elgg_dump($value, $to_screen = TRUE, $level = 'NOTICE') {
-
+
// plugin can return false to stop the default logging method
$params = array('level' => $level,
'msg' => $value,
@@ -1874,7 +1879,7 @@ function elgg_dump($value, $to_screen = TRUE, $level = 'NOTICE') {
if (!trigger_plugin_hook('debug', 'log', $params, true)) {
return;
}
-
+
if ($to_screen == TRUE) {
echo '<pre>';
print_r($value);
@@ -2458,7 +2463,7 @@ function elgg_validate_action_url($link) {
function elgg_get_ini_setting_in_bytes($setting) {
// retrieve INI setting
$val = ini_get($setting);
-
+
// convert INI setting when shorthand notation is used
$last = strtolower($val[strlen($val)-1]);
switch($last) {
@@ -2469,7 +2474,7 @@ function elgg_get_ini_setting_in_bytes($setting) {
case 'k':
$val *= 1024;
}
-
+
// return byte value
return $val;
}