🦸🏻‍♂️ 介绍：无需 WordPress 的 Headless WordPress

{
  posts {
    id
    title
  }
}Copy

{
  posts {
    id
    date: dateStr(format: "Y-m-d\\TH:i:s")
    modified: modifiedDateStr(format: "Y-m-d\\TH:i:s")
    slug
    status
    link: url
    title: self {
      rendered: title
    }
    content: self {
      rendered: content
    },
    excerpt: self {
      rendered: excerpt
    }
    author
    featured_media: featuredImage
    sticky: isSticky
    categories
    tags
  }
}Copy

query GetPost($postId: ID!) {
  post(by: { id: $postId }) {
    id
    date: dateStr(format: "Y-m-d\\TH:i:s")
    modified: modifiedDateStr(format: "Y-m-d\\TH:i:s")
    slug
    status
    link: url
    title: self {
      rendered: title
    }
    content: self {
      rendered: content
    },
    excerpt: self {
      rendered: excerpt
    }
    author
    featured_media: featuredImage
    sticky: isSticky
    categories
    tags
  }
}Copy

fragment PostFields on Post {
  id
  categories {
    edges {
      node {
        databaseId
        id
        name
        slug
      }
    }
  }
  databaseId
  date
  isSticky
  postId
  slug
  title
}Copy

fragment PostFields on Post {
  id
  categories: self {
    edges: categories(pagination: { limit: -1 }) {
      node: self {
        databaseId: id
        id
        name
        slug
      }
    }
  }
  databaseId: id
  date: dateStr
  isSticky
  postId: id
  slug
  title
}Copy

# File retrieve-github-artifacts.gql
 
query RetrieveProxyArtifactDownloadURLs(
  $repoOwner: String!
  $repoProject: String!
  $perPage: Int = 1
  $artifactName: String = ""
) {
  githubAccessToken: _env(name: "GITHUB_ACCESS_TOKEN")
    @remove
 
  # Create the authorization header to send to GitHub
  authorizationHeader: _sprintf(
    string: "Bearer %s"
    values: [$__githubAccessToken]
  )
    @remove
 
  # Create the authorization header to send to GitHub
  githubRequestHeaders: _echo(
    value: [
      { name: "Accept", value: "application/vnd.github+json" }
      { name: "Authorization", value: $__authorizationHeader }
    ]
  )
    @remove
    @export(as: "githubRequestHeaders")
 
  githubAPIEndpoint: _sprintf(
    string: "https://api.github.com/repos/%s/%s/actions/artifacts?per_page=%s&name=%s"
    values: [$repoOwner, $repoProject, $perPage, $artifactName]
  )
 
  # Use the field from "Send HTTP Request Fields" to connect to GitHub
  gitHubArtifactData: _sendJSONObjectItemHTTPRequest(
    input: {
      url: $__githubAPIEndpoint
      options: { headers: $__githubRequestHeaders }
    }
  )
    @remove
 
  # Finally just extract the URL from within each "artifacts" item
  gitHubProxyArtifactDownloadURLs: _objectProperty(
    object: $__gitHubArtifactData
    by: { key: "artifacts" }
  )
    @underEachArrayItem(passValueOnwardsAs: "artifactItem")
      @applyField(
        name: "_objectProperty"
        arguments: { object: $artifactItem, by: { key: "archive_download_url" } }
        setResultInResponse: true
      )
    @export(as: "gitHubProxyArtifactDownloadURLs")
}
 
query CreateHTTPRequestInputs
  @depends(on: "RetrieveProxyArtifactDownloadURLs")
{
  httpRequestInputs: _echo(value: $gitHubProxyArtifactDownloadURLs)
    @underEachArrayItem(passValueOnwardsAs: "url")
      @applyField(
        name: "_objectAddEntry"
        arguments: {
          object: {
            options: { headers: $githubRequestHeaders, allowRedirects: null }
          }
          key: "url"
          value: $url
        }
        setResultInResponse: true
      )
    @export(as: "httpRequestInputs")
    @remove
}
 
query RetrieveActualArtifactDownloadURLs
  @depends(on: "CreateHTTPRequestInputs")
{
  _sendHTTPRequests(inputs: $httpRequestInputs) {
    artifactDownloadURL: header(name: "Location")
      @export(as: "artifactDownloadURLs", type: LIST)
  }
}
 
query PrintSpaceSeparatedArtifactDownloadURLs
  @depends(on: "RetrieveActualArtifactDownloadURLs")
{
  spaceSeparatedArtifactDownloadURLs: _arrayJoin(
    array: $artifactDownloadURLs
    separator: " "
  )
}Copy

<?php
// File retrieve-github-artifacts.php
 
declare(strict_types=1);
 
use GraphQLByPoP\GraphQLServer\Server\StandaloneGraphQLServer;
use PoP\Root\Container\ContainerCacheConfiguration;
 
// Load the GraphQL server via the standalone PHP components
require_once (__DIR__ . '/wordpress/wp-content/plugins/gatographql/vendor/scoper-autoload.php');
 
// Load the PRO extensions via the standalone PHP components
require_once (__DIR__ . '/wordpress/wp-content/plugins/gatographql-power-extensions-bundle/vendor/scoper-autoload.php');
 
// Modules required in the GraphQL query
$moduleClasses = [
  \PoPSchema\EnvironmentFields\Module::class,
  \PoPSchema\FunctionFields\Module::class,
  \GraphQLByPoP\ExportDirective\Module::class,
  \GraphQLByPoP\DependsOnOperationsDirective\Module::class,
  \GraphQLByPoP\RemoveDirective\Module::class,
  \PoPSchema\ApplyFieldDirective\Module::class,
  \PoPSchema\SendHTTPRequests\Module::class,
  \PoPSchema\ConditionalMetaDirectives\Module::class,
  \PoPSchema\DataIterationMetaDirectives\Module::class,
];
 
// Configure the modules
$moduleClassConfiguration = [
  \PoP\GraphQLParser\Module::class => [
    \PoP\GraphQLParser\Environment::ENABLE_MULTIPLE_QUERY_EXECUTION => true,
    \PoP\GraphQLParser\Environment::USE_LAST_OPERATION_IN_DOCUMENT_FOR_MULTIPLE_QUERY_EXECUTION_WHEN_OPERATION_NAME_NOT_PROVIDED => true,
    \PoP\GraphQLParser\Environment::ENABLE_RESOLVED_FIELD_VARIABLE_REFERENCES => true,
    \PoP\GraphQLParser\Environment::ENABLE_COMPOSABLE_DIRECTIVES => true,
  ],
  \PoPSchema\SendHTTPRequests\Module::class => [
    \PoPSchema\SendHTTPRequests\Environment::SEND_HTTP_REQUEST_URL_ENTRIES => [
      '#https://api.github.com/repos/(.*)#',
    ],
  ],
  \PoPSchema\EnvironmentFields\Module::class => [
    \PoPSchema\EnvironmentFields\Environment::ENVIRONMENT_VARIABLE_OR_PHP_CONSTANT_ENTRIES => [
      'GITHUB_ACCESS_TOKEN',
    ],
  ],
];
 
// Cache the schema to disk, to speed-up execution from the 2nd time onwards
$containerCacheConfiguration = new ContainerCacheConfiguration('MyGraphQLServer', true, 'retrieve-github-artifacts', __DIR__ . '/tmp');
 
// Initialize the server
$graphQLServer = new StandaloneGraphQLServer($moduleClasses, $moduleClassConfiguration, [], [], $containerCacheConfiguration);
 
/**
 * GraphQL query to execute, stored in its own .gql file
 *
 * @var string
 */
$query = file_get_contents(__DIR__ . '/retrieve-github-artifacts.gql');
 
// GraphQL variables
$variables = [
  'repoOwner' => 'GatoGraphQL',
  'repoProject' => 'GatoGraphQL',
  'perPage' => 3
];
 
// Execute the query
$response = $graphQLServer->execute(
  $query,
  $variables,
);
 
// Print the response
echo $response->getContent();Copy

php retrieve-github-artifacts.php | jqCopy

GITHUB_ARTIFACT_URLS=$(php retrieve-github-artifacts.php \
  | grep -E -o '"spaceSeparatedArtifactDownloadURLs\":"(.*)"' \
  | cut -d':' -f2- | cut -d'"' -f2- | rev | cut -d'"' -f2- | rev \
  | sed 's/\\\//\//g')
wp plugin install ${GITHUB_ARTIFACT_URLS} --force --activateCopy