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<?php
namespace Elgg\Friends\Collections;
/**
* Page handler for friends collections
*/
class Router {
*
* @param array $segments URL segments
* @return bool
* @access private
public static function collectionsPageHandler($segments) {
elgg_push_context('friends');
$page = array_shift($segments);
switch ($page) {
case 'add':
$username = array_shift($segments);
echo elgg_view_resource('friends/collections/add', [
'username' => $username,
]);
return true;
case 'edit':
$collection_id = array_shift($segments);
echo elgg_view_resource('friends/collections/edit', [
'collection_id' => $collection_id,
case 'view' :
echo elgg_view_resource('friends/collections/view', [
case 'owner':
default :
echo elgg_view_resource('friends/collections/owner', [
}
return false;
return false
This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed.
Unreachable code is most often the result of return, die or exit statements that have been added for debug purposes.
return
die
exit
function fx() { try { doSomething(); return true; } catch (\Exception $e) { return false; } return false; }
In the above example, the last return false will never be executed, because a return statement has already been met in every possible execution path.
Elgg /
Elgg
This check looks for unreachable code. It uses sophisticated control flow analysis techniques to find statements which will never be executed.
Unreachable code is most often the result of
return,dieorexitstatements that have been added for debug purposes.In the above example, the last
return falsewill never be executed, because a return statement has already been met in every possible execution path.