107 lines
2.8 KiB
PHP
107 lines
2.8 KiB
PHP
<?php
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namespace Barryvdh\Debugbar\DataFormatter;
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use DebugBar\DataFormatter\DataFormatter;
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/**
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* Simple DataFormatter based on the deprecated Symfony ValueExporter
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*
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* @see https://github.com/symfony/symfony/blob/v3.4.4/src/Symfony/Component/HttpKernel/DataCollector/Util/ValueExporter.php
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*/
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class SimpleFormatter extends DataFormatter
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{
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/**
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* @param $data
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* @return string
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*/
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public function formatVar($data)
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{
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return $this->exportValue($data);
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}
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/**
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* Converts a PHP value to a string.
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*
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* @param mixed $value The PHP value
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* @param int $depth Only for internal usage
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* @param bool $deep Only for internal usage
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*
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* @return string The string representation of the given value
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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private function exportValue($value, $depth = 1, $deep = false)
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{
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if ($value instanceof \__PHP_Incomplete_Class) {
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return sprintf('__PHP_Incomplete_Class(%s)', $this->getClassNameFromIncomplete($value));
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}
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if (is_object($value)) {
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if ($value instanceof \DateTimeInterface) {
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return sprintf('Object(%s) - %s', get_class($value), $value->format(\DateTime::ATOM));
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}
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return sprintf('Object(%s)', get_class($value));
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}
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if (is_array($value)) {
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if (empty($value)) {
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return '[]';
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}
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$indent = str_repeat(' ', $depth);
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$a = array();
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foreach ($value as $k => $v) {
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if (is_array($v)) {
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$deep = true;
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}
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$a[] = sprintf('%s => %s', $k, $this->exportValue($v, $depth + 1, $deep));
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}
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if ($deep) {
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$args = [$indent, implode(sprintf(", \n%s", $indent), $a), str_repeat(' ', $depth - 1)];
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return sprintf("[\n%s%s\n%s]", $args);
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}
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$s = sprintf('[%s]', implode(', ', $a));
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if (80 > strlen($s)) {
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return $s;
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}
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return sprintf("[\n%s%s\n]", $indent, implode(sprintf(",\n%s", $indent), $a));
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}
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if (is_resource($value)) {
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return sprintf('Resource(%s#%d)', get_resource_type($value), $value);
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}
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if (null === $value) {
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return 'null';
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}
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if (false === $value) {
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return 'false';
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}
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if (true === $value) {
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return 'true';
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}
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return (string) $value;
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}
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/**
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* @param \__PHP_Incomplete_Class $value
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* @return mixed
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* @author Bernhard Schussek <bschussek@gmail.com>
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*/
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private function getClassNameFromIncomplete(\__PHP_Incomplete_Class $value)
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{
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$array = new \ArrayObject($value);
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return $array['__PHP_Incomplete_Class_Name'];
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}
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}
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