<?php

/**
 * DO NOT EDIT!
 * This file was automatically generated via bin/generate-validator-spec.php.
 */
namespace Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\Tag;

use Google\Web_Stories_Dependencies\AmpProject\Extension;
use Google\Web_Stories_Dependencies\AmpProject\Format;
use Google\Web_Stories_Dependencies\AmpProject\Html\Attribute;
use Google\Web_Stories_Dependencies\AmpProject\Layout;
use Google\Web_Stories_Dependencies\AmpProject\Protocol;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\AttributeList;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\Identifiable;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\SpecRule;
use Google\Web_Stories_Dependencies\AmpProject\Validator\Spec\Tag;
/**
 * Tag class AmpPixel.
 *
 * @package ampproject/amp-toolbox.
 *
 * @property-read string $tagName
 * @property-read array $attrs
 * @property-read array<string> $attrLists
 * @property-read string $specUrl
 * @property-read array $ampLayout
 * @property-read array<string> $htmlFormat
 * @property-read array<string> $requires
 */
final class AmpPixel extends Tag implements Identifiable
{
    /**
     * ID of the tag.
     *
     * @var string
     */
    const ID = 'AMP-PIXEL';
    /**
     * Array of spec rules.
     *
     * @var array
     */
    const SPEC = [SpecRule::TAG_NAME => Extension::PIXEL, SpecRule::ATTRS => [Attribute::ALLOW_SSR_IMG => [], Attribute::REFERRERPOLICY => [SpecRule::VALUE => ['no-referrer']], Attribute::SRC => [SpecRule::MANDATORY => \true, SpecRule::DISALLOWED_VALUE_REGEX => '__amp_source_origin', SpecRule::VALUE_URL => [SpecRule::PROTOCOL => [Protocol::HTTPS], SpecRule::ALLOW_RELATIVE => \true, SpecRule::ALLOW_EMPTY => \true]]], SpecRule::ATTR_LISTS => [AttributeList\ExtendedAmpGlobal::ID], SpecRule::SPEC_URL => 'https://amp.dev/documentation/components/amp-pixel/', SpecRule::AMP_LAYOUT => [SpecRule::SUPPORTED_LAYOUTS => [Layout::FIXED, Layout::NODISPLAY], SpecRule::DEFINES_DEFAULT_WIDTH => \true, SpecRule::DEFINES_DEFAULT_HEIGHT => \true], SpecRule::HTML_FORMAT => [Format::AMP, Format::AMP4ADS], SpecRule::REQUIRES => ['amphtml javascript runtime (v0.js)']];
}
