mirror of
https://github.com/WenPai-org/bulk-plugin-installer.git
synced 2025-08-03 01:58:43 +08:00
350 lines
No EOL
15 KiB
PHP
350 lines
No EOL
15 KiB
PHP
<?php
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class BPI_Installer {
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private $wp_filesystem;
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public function __construct() {
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global $wp_filesystem;
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if (empty($wp_filesystem)) {
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require_once ABSPATH . '/wp-admin/includes/file.php';
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if (!WP_Filesystem()) {
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throw new Exception('Unable to initialize filesystem. Please check server permissions.');
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}
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}
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$this->wp_filesystem = $wp_filesystem;
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}
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private function is_plugin_zip($zip_path) {
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$zip = new ZipArchive();
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if ($zip->open($zip_path) === true) {
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for ($i = 0; $i < $zip->numFiles; $i++) {
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$filename = $zip->getNameIndex($i);
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if (preg_match('/\.php$/', $filename)) {
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$content = $zip->getFromIndex($i);
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if (preg_match('/Plugin Name:/i', $content)) {
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$zip->close();
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return true;
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}
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}
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}
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$zip->close();
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}
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return false;
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}
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private function is_theme_zip($zip_path) {
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$zip = new ZipArchive();
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if ($zip->open($zip_path) === true) {
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for ($i = 0; $i < $zip->numFiles; $i++) {
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if (strpos($zip->getNameIndex($i), 'style.css') !== false) {
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$zip->close();
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return true;
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}
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}
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$zip->close();
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}
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return false;
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}
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public function bpi_install_plugins($items, $type) {
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$valid_types = ['repository', 'wenpai', 'url', 'upload'];
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if (!in_array($type, $valid_types)) {
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return ['error' => 'Invalid installation type'];
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}
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if (empty($items) || !is_array($items)) {
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return ['error' => 'No items provided'];
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}
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require_once ABSPATH . 'wp-admin/includes/plugin-install.php';
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
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require_once ABSPATH . 'wp-admin/includes/plugin.php';
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$results = [];
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$upgrader = new Plugin_Upgrader(new WP_Ajax_Upgrader_Skin());
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$installed_plugins = get_plugins();
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foreach ($items as $item) {
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try {
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$plugin_key = null;
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if ($type === 'repository' || $type === 'wenpai') {
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$item = sanitize_text_field($item);
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if (!preg_match('/^[a-z0-9-]+$/', $item)) {
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throw new Exception('Invalid plugin slug', 1001);
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}
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$plugin_key = $item . '/' . $item . '.php';
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} elseif ($type === 'upload') {
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$file_name = sanitize_file_name($item['name']);
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$plugin_key = pathinfo($file_name, PATHINFO_FILENAME) . '/' . pathinfo($file_name, PATHINFO_FILENAME) . '.php';
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}
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if ($plugin_key && array_key_exists($plugin_key, $installed_plugins)) {
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$results[$item] = [
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'success' => true,
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'message' => 'Plugin already installed, skipped',
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'skipped' => true
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];
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continue;
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}
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$download_link = '';
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switch ($type) {
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case 'repository':
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$api = plugins_api('plugin_information', [
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'slug' => $item,
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'fields' => ['sections' => false]
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]);
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if (is_wp_error($api)) {
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throw new Exception('Failed to fetch plugin info: ' . $api->get_error_message(), 1002);
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}
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$download_link = $api->download_link;
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break;
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case 'wenpai':
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$response = wp_remote_get("https://api.wenpai.net/wp-json/wp/v2/plugins/{$item}");
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if (is_wp_error($response)) {
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$code = wp_remote_retrieve_response_code($response);
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throw new Exception("Download failed with status code $code: " . $response->get_error_message(), 1003);
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}
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$plugin_data = json_decode(wp_remote_retrieve_body($response), true);
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$download_link = $plugin_data && !empty($plugin_data['download_link'])
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? $plugin_data['download_link']
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: "https://downloads.wenpai.net/plugin/{$item}.latest-stable.zip";
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break;
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case 'url':
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$item = sanitize_text_field($item);
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if (!filter_var($item, FILTER_VALIDATE_URL)) {
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throw new Exception('Invalid URL format', 1004);
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}
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if (!bpi_is_domain_allowed($item)) {
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throw new Exception('Untrusted domain', 1005);
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}
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$download_link = $item;
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break;
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case 'upload':
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$file = $item;
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if ($file['error'] !== UPLOAD_ERR_OK) {
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throw new Exception('File upload error: ' . $file['error'], 1006);
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}
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$file_name = sanitize_file_name($file['name']);
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if (pathinfo($file_name, PATHINFO_EXTENSION) !== 'zip') {
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throw new Exception('Only ZIP files are allowed', 1007);
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}
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$temp_file = $file['tmp_name'];
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$upload_dir = wp_upload_dir();
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$dest_path = $upload_dir['path'] . '/' . $file_name;
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if (!move_uploaded_file($temp_file, $dest_path)) {
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throw new Exception('Failed to move uploaded file. Check server permissions.', 1008);
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}
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if (!$this->is_plugin_zip($dest_path)) {
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if ($this->is_theme_zip($dest_path)) {
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unlink($dest_path);
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throw new Exception('This appears to be a theme ZIP. Please use the Plugins tab to install.', 1009);
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}
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unlink($dest_path);
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throw new Exception('Invalid plugin ZIP file', 1010);
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}
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$download_link = $dest_path;
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$item = $file_name;
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break;
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}
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$result = $upgrader->install($download_link);
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if ($type === 'upload' && file_exists($dest_path)) {
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unlink($dest_path);
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}
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if (is_wp_error($result)) {
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$error_message = $result->get_error_message();
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throw new Exception($error_message ?: 'Unknown installation error', 1011);
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} elseif ($result !== true) {
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throw new Exception('Installation failed unexpectedly', 1012);
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}
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$results[$item] = [
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'success' => true,
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'message' => 'Successfully installed'
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];
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} catch (Exception $e) {
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$no_retry_codes = [1001, 1004, 1005, 1007, 1009, 1010]; // 无需重试的错误代码
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$results[$item] = [
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'success' => false,
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'message' => $e->getMessage(),
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'error_code' => $e->getCode(),
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'retry' => !in_array($e->getCode(), $no_retry_codes)
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];
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}
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}
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return $results;
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}
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public function bpi_install_themes($items, $type) {
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$valid_types = ['repository', 'wenpai', 'url', 'upload'];
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if (!in_array($type, $valid_types)) {
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return ['error' => 'Invalid installation type'];
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}
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if (empty($items) || !is_array($items)) {
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return ['error' => 'No items provided'];
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}
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require_once ABSPATH . 'wp-admin/includes/theme-install.php';
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require_once ABSPATH . 'wp-admin/includes/class-wp-upgrader.php';
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$results = [];
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$upgrader = new Theme_Upgrader(new WP_Ajax_Upgrader_Skin());
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$installed_themes = wp_get_themes();
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foreach ($items as $item) {
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try {
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$theme_key = null;
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$download_link = '';
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if ($type === 'repository' || $type === 'wenpai') {
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$item = sanitize_text_field($item);
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if (!preg_match('/^[a-z0-9-]+$/', $item)) {
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throw new Exception('Invalid theme slug', 2001);
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}
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$theme_key = $item;
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} elseif ($type === 'upload') {
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$file = $item;
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if ($file['error'] !== UPLOAD_ERR_OK) {
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throw new Exception('File upload error: ' . $file['error'], 2002);
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}
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$file_name = sanitize_file_name($file['name']);
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if (pathinfo($file_name, PATHINFO_EXTENSION) !== 'zip') {
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throw new Exception('Only ZIP files are allowed', 2003);
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}
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$temp_file = $file['tmp_name'];
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$upload_dir = wp_upload_dir();
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$dest_path = $upload_dir['path'] . '/' . $file_name;
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if (!move_uploaded_file($temp_file, $dest_path)) {
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throw new Exception('Failed to move uploaded file. Check server permissions.', 2004);
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}
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$zip = new ZipArchive();
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if ($zip->open($dest_path) === true) {
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$theme_key = null;
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for ($i = 0; $i < $zip->numFiles; $i++) {
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$filename = $zip->getNameIndex($i);
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if (strpos($filename, 'style.css') !== false) {
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$theme_key = dirname($filename);
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if ($theme_key === '.') {
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$theme_key = pathinfo($file_name, PATHINFO_FILENAME);
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}
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break;
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}
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}
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$zip->close();
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}
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if ($theme_key && array_key_exists($theme_key, $installed_themes)) {
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if (file_exists($dest_path)) {
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unlink($dest_path);
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}
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$results[$file_name] = [
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'success' => true,
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'message' => 'Theme already installed, skipped',
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'skipped' => true
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];
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continue;
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}
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if (!$this->is_theme_zip($dest_path)) {
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if ($this->is_plugin_zip($dest_path)) {
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unlink($dest_path);
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throw new Exception('This appears to be a plugin ZIP. Please use the Plugins tab to install.', 2005);
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}
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unlink($dest_path);
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throw new Exception('Invalid theme ZIP file', 2006);
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}
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$download_link = $dest_path;
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$item = $file_name;
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} else {
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$theme_key = $item;
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if ($theme_key && array_key_exists($theme_key, $installed_themes)) {
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$results[$item] = [
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'success' => true,
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'message' => 'Theme already installed, skipped',
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'skipped' => true
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];
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continue;
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}
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}
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switch ($type) {
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case 'repository':
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$api = themes_api('theme_information', [
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'slug' => $item,
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'fields' => ['sections' => false]
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]);
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if (is_wp_error($api)) {
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throw new Exception('Failed to fetch theme info: ' . $api->get_error_message(), 2007);
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}
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$download_link = $api->download_link;
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break;
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case 'wenpai':
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$response = wp_remote_get("https://api.wenpai.net/wp-json/wp/v2/themes/{$item}");
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if (is_wp_error($response)) {
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$code = wp_remote_retrieve_response_code($response);
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throw new Exception("Download failed with status code $code: " . $response->get_error_message(), 2008);
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}
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$theme_data = json_decode(wp_remote_retrieve_body($response), true);
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$download_link = $theme_data && !empty($theme_data['download_link'])
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? $theme_data['download_link']
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: "https://downloads.wenpai.net/theme/{$item}.latest-stable.zip";
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break;
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case 'url':
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$item = sanitize_text_field($item);
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if (!filter_var($item, FILTER_VALIDATE_URL)) {
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throw new Exception('Invalid URL format', 2009);
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}
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if (!bpi_is_domain_allowed($item)) {
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throw new Exception('Untrusted domain', 2010);
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}
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$download_link = $item;
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break;
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case 'upload':
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// 已在上方处理
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break;
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}
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$result = $upgrader->install($download_link);
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if ($type === 'upload' && file_exists($dest_path)) {
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unlink($dest_path);
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}
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if (is_wp_error($result)) {
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$error_message = $result->get_error_message();
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throw new Exception($error_message ?: 'Unknown installation error', 2011);
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} elseif ($result !== true) {
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throw new Exception('Installation failed unexpectedly', 2012);
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}
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$results[$item] = [
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'success' => true,
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'message' => 'Successfully installed'
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];
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} catch (Exception $e) {
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$no_retry_codes = [2001, 2003, 2005, 2006, 2009, 2010]; // 无需重试的错误代码
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$results[$item] = [
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'success' => false,
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'message' => $e->getMessage(),
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'error_code' => $e->getCode(),
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'retry' => !in_array($e->getCode(), $no_retry_codes)
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];
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}
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}
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return $results;
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}
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} |