mirror of
https://gh.wpcy.net/https://github.com/WP-Autoplugin/hub2wp.git
synced 2026-05-03 21:14:57 +08:00
249 lines
8.3 KiB
PHP
249 lines
8.3 KiB
PHP
<?php
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/**
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* Handles plugin installation and activation.
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*/
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if ( ! defined( 'ABSPATH' ) ) {
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exit;
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}
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/**
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* This class could be extended if we need custom install logic.
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* For now, plugin installation is handled directly in the admin page class.
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* This class is provided as a placeholder for organizational purposes.
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*/
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class H2WP_Plugin_Installer {
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public $plugin_data = array();
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public $theme_data = array();
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private $install_target_folder = '';
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/**
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* Install a plugin from a GitHub ZIP URL.
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*
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* @param string $download_url ZIP file URL.
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* @param string $access_token Optional GitHub access token for private repos.
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* @return bool|WP_Error True on success, WP_Error on failure.
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*/
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public function install_plugin( $download_url, $access_token = '' ) {
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
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$upgrader = new Plugin_Upgrader( new H2WP_Silent_Installer_Skin() );
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// For private repos the upgrader's built-in download_url() has no auth headers,
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// so we download the zip ourselves first and hand the local file to the upgrader.
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$local_file = null;
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if ( ! empty( $access_token ) ) {
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$local_file = $this->download_authenticated( $download_url, $access_token );
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if ( is_wp_error( $local_file ) ) {
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return $local_file;
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}
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$package = $local_file;
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} else {
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$package = $download_url;
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}
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$this->install_target_folder = $this->get_repo_slug_from_download_url( $download_url );
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add_filter( 'upgrader_source_selection', array( $this, 'normalize_install_source_folder' ), 10, 4 );
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ob_start();
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$result = $upgrader->install( $package );
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ob_end_clean();
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remove_filter( 'upgrader_source_selection', array( $this, 'normalize_install_source_folder' ), 10 );
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$this->install_target_folder = '';
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// Always clean up the temp file.
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if ( null !== $local_file && file_exists( $local_file ) ) {
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// phpcs:ignore -- WordPress.PHP.NoSilencedErrors.Discouraged & WordPress.WP.AlternativeFunctions.file_system_read_file -- We want to suppress errors here since the file might not exist or be deletable, and there's no real alternative function for this.
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@unlink( $local_file );
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}
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if ( is_wp_error( $result ) ) {
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return $result;
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}
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if ( ! $result ) {
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return new WP_Error( 'h2wp_install_error', __( 'Failed to install the plugin.', 'hub2wp' ) );
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}
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$this->plugin_data = array(
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'directory' => $upgrader->result['destination_name'],
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'name' => $upgrader->new_plugin_data['Name'],
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'author' => $upgrader->new_plugin_data['Author'],
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'version' => $upgrader->new_plugin_data['Version'],
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);
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return true;
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}
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/**
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* Install a theme from a GitHub ZIP URL.
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*
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* @param string $download_url ZIP file URL.
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* @param string $access_token Optional GitHub access token for private repos.
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* @return bool|WP_Error True on success, WP_Error on failure.
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*/
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public function install_theme( $download_url, $access_token = '' ) {
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
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$upgrader = new Theme_Upgrader( new H2WP_Silent_Installer_Skin() );
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$local_file = null;
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if ( ! empty( $access_token ) ) {
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$local_file = $this->download_authenticated( $download_url, $access_token );
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if ( is_wp_error( $local_file ) ) {
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return $local_file;
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}
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$package = $local_file;
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} else {
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$package = $download_url;
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}
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$this->install_target_folder = $this->get_repo_slug_from_download_url( $download_url );
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add_filter( 'upgrader_source_selection', array( $this, 'normalize_install_source_folder' ), 10, 4 );
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ob_start();
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$result = $upgrader->install( $package );
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ob_end_clean();
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remove_filter( 'upgrader_source_selection', array( $this, 'normalize_install_source_folder' ), 10 );
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$this->install_target_folder = '';
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// Always clean up the temp file.
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if ( null !== $local_file && file_exists( $local_file ) ) {
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// phpcs:ignore -- WordPress.PHP.NoSilencedErrors.Discouraged & WordPress.WP.AlternativeFunctions.file_system_read_file -- We want to suppress errors here since the file might not exist or be deletable, and there's no real alternative function for this.
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@unlink( $local_file );
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}
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if ( is_wp_error( $result ) ) {
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return $result;
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}
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if ( ! $result ) {
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return new WP_Error( 'h2wp_install_error', __( 'Failed to install the theme.', 'hub2wp' ) );
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}
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$stylesheet = isset( $upgrader->result['destination_name'] ) ? $upgrader->result['destination_name'] : '';
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$theme = $stylesheet ? wp_get_theme( $stylesheet ) : false;
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$this->theme_data = array(
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'directory' => $stylesheet,
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'name' => $theme ? $theme->get( 'Name' ) : '',
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'author' => $theme ? $theme->get( 'Author' ) : '',
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'version' => $theme ? $theme->get( 'Version' ) : '',
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'stylesheet' => $stylesheet,
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'template' => $theme ? $theme->get_template() : $stylesheet,
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);
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return true;
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}
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/**
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* Download a file from a URL using an Authorization header and save it to a temp file.
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*
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* WordPress's built-in download_url() never sends auth headers, so for private
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* GitHub repos we must handle the download ourselves.
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*
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* @param string $url The URL to download.
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* @param string $access_token GitHub personal access token.
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* @return string|WP_Error Path to the temp file on success, WP_Error on failure.
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*/
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private function download_authenticated( $url, $access_token ) {
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$tmpfname = wp_tempnam( $url );
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$response = wp_remote_get(
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$url,
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array(
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'timeout' => 300,
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'stream' => true,
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'filename' => $tmpfname,
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'redirection' => 5,
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'headers' => array(
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'Authorization' => 'token ' . $access_token,
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'Accept' => 'application/vnd.github+json',
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),
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)
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);
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if ( is_wp_error( $response ) ) {
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// phpcs:ignore -- WordPress.PHP.NoSilencedErrors.Discouraged & WordPress.WP.AlternativeFunctions.file_system_read_file -- We want to suppress errors here since the file might not exist or be deletable, and there's no real alternative function for this.
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@unlink( $tmpfname );
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return $response;
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}
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$code = wp_remote_retrieve_response_code( $response );
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if ( 200 !== (int) $code ) {
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// phpcs:ignore -- WordPress.PHP.NoSilencedErrors.Discouraged & WordPress.WP.AlternativeFunctions.file_system_read_file -- We want to suppress errors here since the file might not exist or be deletable, and there's no real alternative function for this.
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@unlink( $tmpfname );
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/* translators: %d: HTTP status code */
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return new WP_Error(
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'h2wp_download_error',
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sprintf(
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// Translators: %d: HTTP status code.
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__( 'Could not download the repository zip (HTTP %d). Please verify your access token has the "repo" scope and that you can access this repository.', 'hub2wp' ),
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$code
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)
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);
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}
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return $tmpfname;
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}
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/**
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* Parse the repository slug from a GitHub download URL.
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*
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* @param string $download_url GitHub zipball URL.
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* @return string Folder slug.
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*/
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private function get_repo_slug_from_download_url( $download_url ) {
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$path = wp_parse_url( $download_url, PHP_URL_PATH );
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if ( empty( $path ) ) {
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return '';
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}
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if ( preg_match( '#/repos/[^/]+/([^/]+)/zipball#', $path, $matches ) ) {
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return sanitize_title( $matches[1] );
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}
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return '';
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}
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/**
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* Rename extracted GitHub archive folder to the repository slug during install.
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*
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* @param string $source Source path.
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* @param string $remote_source Remote source path.
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* @param WP_Upgrader $upgrader Upgrader instance.
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* @param array $hook_extra Upgrader context.
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* @return string|WP_Error
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*/
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public function normalize_install_source_folder( $source, $remote_source, $upgrader, $hook_extra = array() ) {
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global $wp_filesystem;
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if ( empty( $this->install_target_folder ) ) {
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return $source;
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}
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$new_source = trailingslashit( $remote_source ) . $this->install_target_folder;
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if ( trailingslashit( $new_source ) === trailingslashit( $source ) ) {
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return $source;
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}
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if ( ! $wp_filesystem || ! method_exists( $wp_filesystem, 'move' ) ) {
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return $source;
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}
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if ( ! $wp_filesystem->move( untrailingslashit( $source ), $new_source ) ) {
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return new WP_Error(
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'h2wp_rename_error',
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sprintf(
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/* translators: 1: extracted folder, 2: expected folder */
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__( 'Could not rename extracted folder from "%1$s" to "%2$s".', 'hub2wp' ),
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basename( $source ),
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$this->install_target_folder
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)
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);
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}
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return trailingslashit( $new_source );
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}
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}
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