Файл: system/core/debugging.php
Строк: 79
<?php
class cmsDebugging {
const DECIMALS = 5;
private static $is_enable = false;
private static $start_time = [];
private static $points_data = [];
public static function enable() {
self::$is_enable = true;
self::startTimer('cms');
}
public static function pointStart($target) {
self::startTimer($target);
}
public static function pointProcess($target, $params, $offset = 2) {
if (!self::$is_enable) { return false; }
$backtrace = debug_backtrace();
while (($backtrace && !isset($backtrace[0]['line']))) {
array_shift($backtrace);
}
if (!isset($backtrace[$offset])) {
$offset -= 1;
}
$_offset = $offset + 1;
$call = $backtrace[$offset];
if (empty($call['file'])) {
$_offset = $offset;
$call = $backtrace[$offset - 1];
}
if (isset($backtrace[$_offset])) {
if (isset($backtrace[$_offset]['class'])) {
$call['function'] = $backtrace[$_offset]['class'] . $backtrace[$_offset]['type'] . $backtrace[$_offset]['function'] . '()';
} else {
$call['function'] = $backtrace[$_offset]['function'] . '()';
}
} else {
if (isset($backtrace[$offset]['class'])) {
$call['function'] = $backtrace[$offset]['class'] . $backtrace[$offset]['type'] . $backtrace[$offset]['function'] . '()';
} elseif (isset($backtrace[$offset]['function'])) {
$call['function'] = $backtrace[$offset]['function'] . '()';
} else {
$call['function'] = '';
}
}
$src = str_replace(cmsConfig::get('root_path'), '/', $call['file']) . ' => ' . $call['line'] . ($call['function'] ? ' => ' . $call['function'] : '');
self::$points_data[$target][] = array_merge([
'src' => $src,
'time' => self::getTime($target)
], (is_callable($params) ? $params() : $params));
return true;
}
public static function getPointsTargets() {
$_targets = array_keys(self::$points_data);
$targets = [];
foreach ($_targets as $target) {
$targets[$target] = [
'title' => string_lang('LANG_DEBUG_TAB_' . $target),
'count' => count(self::$points_data[$target])
];
}
return $targets;
}
public static function loadIncludedFiles() {
$_files = get_included_files();
foreach ($_files as $path) {
self::$points_data['includes'][] = [
'src' => str_replace(cmsConfig::get('root_path'), '/', $path),
'time' => 0,
'data' => ''
];
}
}
public static function getPointsData($target = '') {
self::loadIncludedFiles();
if ($target && isset(self::$points_data[$target])) {
return self::$points_data[$target];
}
return self::$points_data;
}
public static function startTimer($target) {
self::$start_time[$target][] = microtime(true);
}
public static function getTime($target, $decimals = self::DECIMALS) {
if (!isset(self::$start_time[$target])) {
return 0;
}
$start_time = array_pop(self::$start_time[$target]);
return number_format((microtime(true) - $start_time), $decimals);
}
}