100 lines
2.8 KiB
PHP
100 lines
2.8 KiB
PHP
<?php
|
|
|
|
/*
|
|
* This file is part of the Symfony package.
|
|
*
|
|
* (c) Fabien Potencier <fabien@symfony.com>
|
|
*
|
|
* For the full copyright and license information, please view the LICENSE
|
|
* file that was distributed with this source code.
|
|
*/
|
|
|
|
namespace Symfony\Component\HttpKernel\DataCollector\Util;
|
|
|
|
@trigger_error('The '.__NAMESPACE__.'\ValueExporter class is deprecated since Symfony 3.2 and will be removed in 4.0. Use the VarDumper component instead.', E_USER_DEPRECATED);
|
|
|
|
/**
|
|
* @author Bernhard Schussek <bschussek@gmail.com>
|
|
*
|
|
* @deprecated since version 3.2, to be removed in 4.0. Use the VarDumper component instead.
|
|
*/
|
|
class ValueExporter
|
|
{
|
|
/**
|
|
* Converts a PHP value to a string.
|
|
*
|
|
* @param mixed $value The PHP value
|
|
* @param int $depth Only for internal usage
|
|
* @param bool $deep Only for internal usage
|
|
*
|
|
* @return string The string representation of the given value
|
|
*/
|
|
public function exportValue($value, $depth = 1, $deep = false)
|
|
{
|
|
if ($value instanceof \__PHP_Incomplete_Class) {
|
|
return sprintf('__PHP_Incomplete_Class(%s)', $this->getClassNameFromIncomplete($value));
|
|
}
|
|
|
|
if (is_object($value)) {
|
|
if ($value instanceof \DateTimeInterface) {
|
|
return sprintf('Object(%s) - %s', get_class($value), $value->format(\DateTime::ATOM));
|
|
}
|
|
|
|
return sprintf('Object(%s)', get_class($value));
|
|
}
|
|
|
|
if (is_array($value)) {
|
|
if (empty($value)) {
|
|
return '[]';
|
|
}
|
|
|
|
$indent = str_repeat(' ', $depth);
|
|
|
|
$a = array();
|
|
foreach ($value as $k => $v) {
|
|
if (is_array($v)) {
|
|
$deep = true;
|
|
}
|
|
$a[] = sprintf('%s => %s', $k, $this->exportValue($v, $depth + 1, $deep));
|
|
}
|
|
|
|
if ($deep) {
|
|
return sprintf("[\n%s%s\n%s]", $indent, implode(sprintf(", \n%s", $indent), $a), str_repeat(' ', $depth - 1));
|
|
}
|
|
|
|
$s = sprintf('[%s]', implode(', ', $a));
|
|
|
|
if (80 > strlen($s)) {
|
|
return $s;
|
|
}
|
|
|
|
return sprintf("[\n%s%s\n]", $indent, implode(sprintf(",\n%s", $indent), $a));
|
|
}
|
|
|
|
if (is_resource($value)) {
|
|
return sprintf('Resource(%s#%d)', get_resource_type($value), $value);
|
|
}
|
|
|
|
if (null === $value) {
|
|
return 'null';
|
|
}
|
|
|
|
if (false === $value) {
|
|
return 'false';
|
|
}
|
|
|
|
if (true === $value) {
|
|
return 'true';
|
|
}
|
|
|
|
return (string) $value;
|
|
}
|
|
|
|
private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value)
|
|
{
|
|
$array = new \ArrayObject($value);
|
|
|
|
return $array['__PHP_Incomplete_Class_Name'];
|
|
}
|
|
}
|