238 lines
6.6 KiB
PHP
238 lines
6.6 KiB
PHP
<?php
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class SitiWebUpdater {
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private $file;
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private $plugin;
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private $basename;
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private $active;
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private $username;
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private $repository;
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private $authorize_token;
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private $github_response;
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public function __construct( $file ) {
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$this->file = $file;
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$this->set_plugin_properties();
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add_action( 'admin_init', array( $this, 'set_plugin_properties' ) );
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return $this;
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}
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public function set_plugin_properties() {
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if ( ! function_exists( 'get_plugin_data' ) ) {
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require_once ABSPATH . 'wp-admin/includes/plugin.php';
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}
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$this->plugin = get_plugin_data( $this->file, false, false );
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$this->basename = plugin_basename( $this->file );
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$this->active = is_plugin_active( $this->basename );
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}
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public function set_username( $username ) {
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$this->username = $username;
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}
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public function set_repository( $repository ) {
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$this->repository = $repository;
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}
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public function authorize( $token ) {
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$this->authorize_token = $token;
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}
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private function get_repository_info() {
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if ( is_null( $this->github_response ) ) { // Do we have a response?
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$args = array();
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$request_uri = sprintf( 'https://api.github.com/repos/%s/%s/releases', $this->username, $this->repository ); // Build URI
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$args = array();
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if( $this->authorize_token ) { // Is there an access token?
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$args['headers']['Authorization'] = "bearer {$this->authorize_token}"; // Set the headers
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}
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$response = json_decode( wp_remote_retrieve_body( wp_remote_get( $request_uri, $args ) ), true ); // Get JSON and parse it
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if( is_array( $response ) ) { // If it is an array
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$response = current( $response ); // Get the first item
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}
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$this->github_response = $response; // Set it to our property
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}
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}
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private function get_latest_version_from_response() {
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if ( empty( $this->github_response['tag_name'] ) ) {
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return null;
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}
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return ltrim( $this->github_response['tag_name'], 'vV' );
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}
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public function initialize() {
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add_filter( 'pre_set_site_transient_update_plugins', array( $this, 'modify_transient' ), 10, 1 );
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add_filter( 'plugins_api', array( $this, 'plugin_popup' ), 10, 3);
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add_filter( 'upgrader_post_install', array( $this, 'after_install' ), 10, 3 );
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// Add Authorization Token to download_package
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add_filter( 'upgrader_pre_download',
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function() {
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add_filter( 'http_request_args', [ $this, 'download_package' ], 15, 2 );
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return false; // upgrader_pre_download filter default return value.
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}
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);
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}
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public function modify_transient( $transient ) {
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if( property_exists( $transient, 'checked') ) { // Check if transient has a checked property
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if( $checked = $transient->checked ) { // Did Wordpress check for updates?
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$this->get_repository_info(); // Get the repo info
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$latest_version = $this->get_latest_version_from_response();
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if ( null === $latest_version ) {
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return $transient;
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}
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$out_of_date = version_compare( $latest_version, $checked[ $this->basename ], 'gt' ); // Check if we're out of date
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if( $out_of_date ) {
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$new_files = $this->github_response['zipball_url']; // Get the ZIP
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$slug = current( explode('/', $this->basename ) ); // Create valid slug
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$plugin = array( // setup our plugin info
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'url' => $this->plugin["PluginURI"],
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'slug' => $slug,
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'package' => $new_files,
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'new_version' => $latest_version,
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'icons' => $this->prepare_icon_set(),
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);
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$transient->response[$this->basename] = (object) $plugin; // Return it in response
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}
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}
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}
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return $transient; // Return filtered transient
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}
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public function plugin_popup( $result, $action, $args ) {
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if( ! empty( $args->slug ) ) { // If there is a slug
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if( $args->slug == current( explode( '/' , $this->basename ) ) ) { // And it's our slug
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$this->get_repository_info(); // Get our repo info
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$latest_version = $this->get_latest_version_from_response();
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if ( null === $latest_version ) {
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return $result;
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}
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// Set it to an array
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$plugin = array(
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'name' => $this->plugin["Name"],
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'slug' => $this->basename,
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'requires' => '5.1',
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'tested' => '6.4.3',
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'rating' => '100.0',
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'num_ratings' => '10823',
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'downloaded' => '14249',
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'added' => '2016-01-05',
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'version' => $latest_version,
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'author' => $this->plugin["AuthorName"],
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'author_profile' => $this->plugin["AuthorURI"],
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'last_updated' => $this->github_response['published_at'],
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'homepage' => $this->plugin["PluginURI"],
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'short_description' => $this->plugin["Description"],
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'sections' => array(
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'description' => wp_kses_post( wpautop( $this->plugin["Description"] ) ),
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'changelog' => $this->get_release_notes_html(),
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),
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'download_link' => $this->github_response['zipball_url'],
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'icons' => $this->prepare_icon_set(),
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);
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return (object) $plugin; // Return the data
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}
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}
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return $result; // Otherwise return default
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}
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public function download_package( $args, $url ) {
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if ( null !== $args['filename'] ) {
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if( $this->authorize_token ) {
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$args = array_merge( $args, array( "headers" => array( "Authorization" => "token {$this->authorize_token}" ) ) );
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}
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}
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remove_filter( 'http_request_args', [ $this, 'download_package' ] );
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return $args;
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}
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public function after_install( $response, $hook_extra, $result ) {
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global $wp_filesystem; // Get global FS object
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$install_directory = plugin_dir_path( $this->file ); // Our plugin directory
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$wp_filesystem->move( $result['destination'], $install_directory ); // Move files to the plugin dir
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$result['destination'] = $install_directory; // Set the destination for the rest of the stack
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if ( $this->active ) { // If it was active
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activate_plugin( $this->basename ); // Reactivate
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}
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return $result;
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}
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private function get_release_notes_html() {
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$notes = isset( $this->github_response['body'] ) ? (string) $this->github_response['body'] : '';
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if ( '' === trim( $notes ) ) {
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return __( 'Nog geen changelog beschikbaar.', 'siti-ai-product-content-generator' );
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}
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return wp_kses_post( wpautop( $notes ) );
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}
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private function get_plugin_icon_url() {
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$file = plugin_dir_path( $this->file ) . 'assets/images/plugin-icon.svg';
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if ( ! file_exists( $file ) ) {
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return '';
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}
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return plugins_url( 'assets/images/plugin-icon.svg', $this->file );
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}
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private function prepare_icon_set() {
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$icon_url = $this->get_plugin_icon_url();
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if ( '' === $icon_url ) {
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return array();
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}
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return array(
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'1x' => $icon_url,
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'2x' => $icon_url,
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'svg' => $icon_url,
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'default' => $icon_url,
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);
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}
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}
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