Example #1
0
/**
 * Remove a single file or a folder recursively
 *
 * @since 1.0
 *
 * @param string $dir File/Directory to delete
 * @param array $dirs_to_preserve (default: array()) Dirs that should not be deleted
 * @return void
 */
function rocket_rrmdir($dir, $dirs_to_preserve = array())
{
    $dir = rtrim($dir, '/');
    /**
     * Fires after a file/directory cache was deleted
     *
     * @since 1.1.0
     *
     * @param string $dir File/Directory to delete
     * @param array $dirs_to_preserve Directories that should not be deleted
     */
    do_action('before_rocket_rrmdir', $dir, $dirs_to_preserve);
    if (!is_dir($dir)) {
        @unlink($dir);
        return;
    }
    if ($dirs = glob($dir . '/*', GLOB_NOSORT)) {
        $keys = array();
        foreach ($dirs_to_preserve as $dir_to_preserve) {
            $matches = preg_grep("#^{$dir_to_preserve}\$#", $dirs);
            $keys[] = reset($matches);
        }
        $dirs = array_diff($dirs, array_filter($keys));
        foreach ($dirs as $dir) {
            if (is_dir($dir)) {
                rocket_rrmdir($dir, $dirs_to_preserve);
            } else {
                @unlink($dir);
            }
        }
    }
    @rmdir($dir);
    /**
     * Fires before a file/directory cache was deleted
     *
     * @since 1.1.0
     *
     * @param string $dir File/Directory to delete
     * @param array $dirs_to_preserve Dirs that should not be deleted
     */
    do_action('after_rocket_rrmdir', $dir, $dirs_to_preserve);
}
Example #2
0
function rocket_new_upgrade($wp_rocket_version, $actual_version)
{
    if (version_compare($actual_version, '1.0.1', '<')) {
        wp_clear_scheduled_hook('rocket_check_event');
    }
    if (version_compare($actual_version, '1.2.0', '<')) {
        // Delete old WP Rocket cache dir
        rocket_rrmdir(WP_ROCKET_PATH . 'cache');
        // Create new WP Rocket cache dir
        if (!is_dir(WP_ROCKET_CACHE_PATH)) {
            mkdir(WP_ROCKET_CACHE_PATH);
        }
    }
    if (version_compare($actual_version, '1.3.0', '<')) {
        rocket_dismiss_box('rocket_warning_plugin_modification');
    }
    if (version_compare($actual_version, '1.3.3', '<')) {
        // Clean cache
        rocket_clean_domain();
        // Create cache files
        run_rocket_bot('cache-preload');
    }
    if (version_compare($actual_version, '2.0', '<')) {
        // Add secret cache key
        $options = get_option(WP_ROCKET_SLUG);
        $options['secret_cache_key'] = create_rocket_uniqid();
        update_option(WP_ROCKET_SLUG, $options);
        global $wp_filesystem;
        if (!$wp_filesystem) {
            require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-base.php';
            require_once ABSPATH . 'wp-admin/includes/class-wp-filesystem-direct.php';
            $wp_filesystem = new WP_Filesystem_Direct(new StdClass());
        }
        // Get chmod of old folder cache
        $chmod = is_dir(WP_CONTENT_DIR . '/wp-rocket-cache') ? substr(sprintf('%o', fileperms(WP_CONTENT_DIR . '/wp-rocket-cache')), -4) : CHMOD_WP_ROCKET_CACHE_DIRS;
        // Check and create cache folder in wp-content if not already exist
        if (!$wp_filesystem->is_dir(WP_CONTENT_DIR . '/cache')) {
            $wp_filesystem->mkdir(WP_CONTENT_DIR . '/cache', octdec($chmod));
        }
        $wp_filesystem->mkdir(WP_CONTENT_DIR . '/cache/wp-rocket', octdec($chmod));
        // Move old cache folder in new path
        @rename(WP_CONTENT_DIR . '/wp-rocket-cache', WP_CONTENT_DIR . '/cache/wp-rocket');
        // Add WP_CACHE constant in wp-config.php
        set_rocket_wp_cache_define(true);
        // Create advanced-cache.php file
        rocket_generate_advanced_cache_file();
        // Create config file
        rocket_generate_config_file();
    }
    if (version_compare($actual_version, '2.1', '<')) {
        rocket_reset_white_label_values(false);
        // Create minify cache folder if not exist
        if (!is_dir(WP_ROCKET_MINIFY_CACHE_PATH)) {
            rocket_mkdir_p(WP_ROCKET_MINIFY_CACHE_PATH);
        }
        // Create config domain folder if not exist
        if (!is_dir(WP_ROCKET_CONFIG_PATH)) {
            rocket_mkdir_p(WP_ROCKET_CONFIG_PATH);
        }
        // Create advanced-cache.php file
        rocket_generate_advanced_cache_file();
        // Create config file
        rocket_generate_config_file();
    }
    if (version_compare($actual_version, '2.3.3', '<')) {
        // Clean cache
        rocket_clean_domain();
        // Create cache files
        run_rocket_bot('cache-preload');
    }
    if (version_compare($actual_version, '2.3.9', '<')) {
        // Regenerate config file
        rocket_generate_config_file();
    }
    if (version_compare($actual_version, '2.4.1', '<')) {
        // Regenerate advanced-cache.php file
        rocket_generate_advanced_cache_file();
        delete_transient('rocket_ask_for_update');
    }
    if (version_compare($actual_version, '2.6', '<')) {
        // Activate Inline CSS & JS minification if HTML minification is activated
        $options = get_option(WP_ROCKET_SLUG);
        if (!empty($options['minify_html'])) {
            $options['minify_html_inline_css'] = 1;
            $options['minify_html_inline_js'] = 1;
        }
        update_option(WP_ROCKET_SLUG, $options);
        // Regenerate advanced-cache.php file
        rocket_generate_advanced_cache_file();
    }
}