<?php
/*
* This file is part of Twig.
*
* (c) Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Twig\Profiler\Dumper;
use Twig\Profiler\Profile;
/**
* @author Fabien Potencier <fabien@symfony.com>
*/
abstract class BaseDumper
{
private $root;
public function dump(Profile $profile)
{
return $this->dumpProfile($profile);
}
abstract protected function formatTemplate(Profile $profile, $prefix);
abstract protected function formatNonTemplate(Profile $profile, $prefix);
abstract protected function formatTime(Profile $profile, $percent);
private function dumpProfile(Profile $profile, $prefix = '', $sibling = false): string
{
if ($profile->isRoot()) {
$this->root = $profile->getDuration();
$start = $profile->getName();
} else {
if ($profile->isTemplate()) {
$start = $this->formatTemplate($profile, $prefix);
} else {
$start = $this->formatNonTemplate($profile, $prefix);
}
$prefix .= $sibling ? '│ ' : ' ';
}
$percent = $this->root ? $profile->getDuration() / $this->root * 100 : 0;
if ($profile->getDuration() * 1000 < 1) {
$str = $start."\n";
} else {
$str = sprintf("%s %s\n", $start, $this->formatTime($profile, $percent));
}
$nCount = \count($profile->getProfiles());
foreach ($profile as $i => $p) {
$str .= $this->dumpProfile($p, $prefix, $i + 1 !== $nCount);
}
return $str;
}
}
class_alias('Twig\Profiler\Dumper\BaseDumper', 'Twig_Profiler_Dumper_Base');