<?php
/**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
/**
* Returns a string with a callstack. Can be used for logging.
*
- * @param integer $depth optional, default 4
+ * @param integer $depth How many calls to include in the stacks after filtering
+ * @param int $offset How many calls to shave off the top of the stack, for example if
+ * this is called from a centralized method that isn't relevant to the callstack
* @return string
*/
- public static function callstack($depth = 4)
+ public static function callstack(int $depth = 4, int $offset = 0)
{
$trace = debug_backtrace(DEBUG_BACKTRACE_IGNORE_ARGS);
- // We remove the first two items from the list since they contain data that we don't need.
- array_shift($trace);
- array_shift($trace);
+ // We remove at least the first two items from the list since they contain data that we don't need.
+ $trace = array_slice($trace, 2 + $offset);
$callstack = [];
$previous = ['class' => '', 'function' => '', 'database' => false];
while ($func = array_pop($trace)) {
if (!empty($func['class'])) {
+ if (in_array($previous['function'], ['insert', 'fetch', 'toArray', 'exists', 'count', 'selectFirst', 'selectToArray',
+ 'select', 'update', 'delete', 'selectFirstForUser', 'selectForUser'])
+ && (substr($previous['class'], 0, 15) === 'Friendica\Model')) {
+ continue;
+ }
+
// Don't show multiple calls from the Database classes to show the essential parts of the callstack
$func['database'] = in_array($func['class'], ['Friendica\Database\DBA', 'Friendica\Database\Database']);
if (!$previous['database'] || !$func['database']) {
function info($s)
function is_site_admin()
function get_temppath()
- function get_cachefile($file, $writemode = true)
- function get_itemcachepath()
function get_spoolpath()
*/
}