Symfony Profiler

<?php
/*
* This file is part of Sulu.
*
* (c) Sulu GmbH
*
* This source file is subject to the MIT license that is bundled
* with this source code in the file LICENSE.
*/
namespace Sulu\Bundle\MarkupBundle\Markup;
use Sulu\Bundle\MarkupBundle\Markup\Link\LinkItem;
use Sulu\Bundle\MarkupBundle\Markup\Link\LinkProviderPoolInterface;
use Sulu\Bundle\MarkupBundle\Tag\TagInterface;
use Symfony\Component\HttpFoundation\UrlHelper;
class LinkTag implements TagInterface
{
public const VALIDATE_UNPUBLISHED = 'unpublished';
public const VALIDATE_REMOVED = 'removed';
public const DEFAULT_PROVIDER = 'page';
/**
* @var LinkProviderPoolInterface
*/
private $linkProviderPool;
/**
* @var bool
*/
private $isPreview;
/**
* @var UrlHelper
*/
private $urlHelper;
public function __construct(
LinkProviderPoolInterface $linkProviderPool,
bool $isPreview = false,
UrlHelper $urlHelper = null
) {
$this->linkProviderPool = $linkProviderPool;
$this->isPreview = $isPreview;
$this->urlHelper = $urlHelper;
if (null === $this->urlHelper) {
@\trigger_error(
'Instantiating the LinkTag class without the $urlHelper argument is deprecated.',
\E_USER_DEPRECATED
);
}
}
public function parseAll(array $attributesByTag, $locale)
{
$contents = $this->preload($attributesByTag, $locale);
$result = [];
foreach ($attributesByTag as $tag => $attributes) {
$provider = $this->getValue($attributes, 'provider', self::DEFAULT_PROVIDER);
$validationState = $attributes['sulu-validation-state'] ?? null;
$hrefParts = $this->getUuidAndAnchorFromHref($attributes['href'] ?? null);
$uuid = $hrefParts['uuid'];
$anchor = $hrefParts['anchor'];
if ($uuid && \array_key_exists($provider . '-' . $uuid, $contents)) {
$item = $contents[$provider . '-' . $uuid];
$url = $item->getUrl();
if ($this->urlHelper) {
$url = $this->urlHelper->getAbsoluteUrl($url);
}
if ($anchor) {
$url .= '#' . $anchor;
}
$title = $item->getTitle();
$attributes['href'] = $url;
$attributes['title'] = $this->getValue($attributes, 'title', $title);
} elseif ($this->isPreview && self::VALIDATE_UNPUBLISHED === $validationState) {
// render anchor without href to keep styling even if target is not published in preview
$title = $this->getContent($attributes);
$attributes['href'] = null;
$attributes['title'] = $this->getValue($attributes, 'title');
} else {
// only render text instead of anchor to prevent dead links on website
$result[$tag] = $this->getContent($attributes);
continue;
}
$htmlAttributes = \array_map(
function($value, $name) {
if (\in_array($name, ['provider', 'content', 'sulu-validation-state']) || empty($value)) {
return null;
}
return \sprintf('%s="%s"', $name, $value);
},
$attributes,
\array_keys($attributes)
);
$result[$tag] = \sprintf(
'<a %s>%s</a>',
\implode(' ', \array_filter($htmlAttributes)),
$this->getValue($attributes, 'content', $title)
);
}
return $result;
}
public function validateAll(array $attributesByTag, $locale)
{
$items = $this->preload($attributesByTag, $locale, false);
$result = [];
foreach ($attributesByTag as $tag => $attributes) {
$provider = $this->getValue($attributes, 'provider', self::DEFAULT_PROVIDER);
$uuid = $this->getUuidAndAnchorFromHref($attributes['href'] ?? null)['uuid'];
if (!$uuid || !\array_key_exists($provider . '-' . $uuid, $items)) {
$result[$tag] = self::VALIDATE_REMOVED;
} elseif (!$items[$provider . '-' . $uuid]->isPublished()) {
$result[$tag] = self::VALIDATE_UNPUBLISHED;
}
}
return $result;
}
/**
* Return items for given attributes.
*
* @param array $attributesByTag
* @param string $locale
* @param bool $published
*
* @return LinkItem[]
*/
private function preload($attributesByTag, $locale, $published = true)
{
$uuidsByType = [];
foreach ($attributesByTag as $attributes) {
$provider = $this->getValue($attributes, 'provider', self::DEFAULT_PROVIDER);
if (!\array_key_exists($provider, $uuidsByType)) {
$uuidsByType[$provider] = [];
}
$uuid = $this->getUuidAndAnchorFromHref($attributes['href'] ?? null)['uuid'];
if ($uuid) {
$uuidsByType[$provider][] = $uuid;
}
}
$result = [];
foreach ($uuidsByType as $provider => $uuids) {
$items = $this->linkProviderPool->getProvider($provider)->preload(
\array_unique($uuids),
$locale,
$published
);
foreach ($items as $item) {
$result[$provider . '-' . $item->getId()] = $item;
}
}
return $result;
}
/**
* Returns attribute identified by name or default if not exists.
*
* @param string $name
*/
private function getValue(array $attributes, $name, $default = null)
{
if (\array_key_exists($name, $attributes) && !empty($attributes[$name])) {
return $attributes[$name];
}
return $default;
}
/**
* Returns content or title of given attributes.
*
* @return string
*/
private function getContent(array $attributes)
{
if (\array_key_exists('content', $attributes)) {
return $attributes['content'];
}
return $this->getValue($attributes, 'title', '');
}
/**
* @param mixed $href
*
* @return array{uuid: string|null, anchor: string|null}
*/
private function getUuidAndAnchorFromHref($href): array
{
$href = (string) $href ?: null;
/** @var string[] $hrefParts */
$hrefParts = $href ? \explode('#', $href, 2) : [];
$uuid = $hrefParts[0] ?? null;
$anchor = $hrefParts[1] ?? null;
return [
'uuid' => $uuid,
'anchor' => $anchor,
];
}
}

vendor/sulu/sulu/src/Sulu/Bundle/MarkupBundle/Markup/LinkTag.php line 149