<?php
/*
* This file is part of Chevere.
*
* (c) Rodolfo Berrios <[email protected]>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
declare(strict_types=1);
namespace Chevere\VarDump\Outputs;
use Chevere\VarDump\Interfaces\FormatInterface;
class HtmlOutput extends Output
{
public const CSS = <<<CSS
@media (prefers-color-scheme: light) {
:root {
--textColor: #24292f;
--backgroundColor: #f2f5f8;
--inlineColor: #c4c5c7;
}
}
@media (prefers-color-scheme: dark) {
:root {
--textColor: #ecf0f1;
--backgroundColor: #132537;
--inlineColor: #323e4a;
}
}
html.chv-dump {
background: var(--backgroundColor);
}
pre.chv-dump {
font-size: 14px;
font-family: 'Fira Code Retina', 'Operator Mono', Inconsolata, Menlo, Monaco, Consolas, monospace;
line-height: normal;
color: var(--textColor);
padding: 1.25em;
margin: 0.8em 0;
word-break: break-word;
white-space: pre-wrap;
background: var(--backgroundColor);
display: block;
text-align: left;
border: none;
border-radius: 0.2857em;
}
.chv-dump-hr {
opacity: 0.25;
}
.chv-dump-inline {
border-left: 1px solid var(--inlineColor);
}
.chv-dump-details {
line-height: normal;
display: block;
margin-top: -1.242857em;
}
* > .chv-dump-details:not(:last-child) {
margin-bottom: -1.242857em;
}
.chv-dump-summary {
height: 1.242857em;
margin-left: -0.8em;
position: relative;
}
.chv-dump-summary:hover {
background: rgba(255, 255, 255, 0.1);
}
.chv-dump-summary::-webkit-details-marker {
margin-top: 0.3em;
}
.chv-dump-float {
color: #ff8700;
}
.chv-dump-int {
color: #ff8700;
}
.chv-dump-string {
color: #ff8700;
}
.chv-dump-bool {
color: #ff8700;
}
.chv-dump-null {
color: #ff8700;
}
.chv-dump-object {
color: #fabb00;
}
.chv-dump-array {
color: #27ae60;
}
.chv-dump-resource {
color: #ff5f5f;
}
.chv-dump-file {
color: #87afff;
}
.chv-dump-class {
color: #fabb00;
}
.chv-dump-operator {
color: #6c6c6c;
}
.chv-dump-function {
color: #00afff;
}
.chv-dump-variable {
color: #00afff;
}
.chv-dump-modifier {
color: #d75fd7;
}
.chv-dump-emphasis {
color: rgb(108 108 108 / 65%);
}
CSS;
protected bool $hasHeader = false;
protected static bool $isStyleWritten = false;
public function finalize(): void
{
$this->writer()->write('</pre>');
if ($this->hasHeader) {
$this->writer()->write('</body></html>');
}
}
public function prepare(): void
{
// @infection-ignore-all
if (! headers_sent() || headers_list() === []) {
$this->hasHeader = true;
$this->writer()->write(
'<html class="chv-dump"><head><meta charset="UTF-8"></head><body>'
);
}
if (! self::$isStyleWritten) {
$this->writer()->write(
'<style>' . preg_replace('/\s+/', ' ', self::CSS) . '</style>'
);
self::$isStyleWritten = true;
}
$this->writer()->write(
'<pre class="chv-dump">'
. $this->caller()
. '<hr class="chv-dump-hr">'
);
}
public function writeCallerFile(FormatInterface $format): void
{
$highlight = $this->getCallerFile($format);
$this->writer()->write(
<<<HTML
{$highlight}
HTML
);
}
public function isStyleWritten(): bool
{
return self::$isStyleWritten;
}
}
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