PHP wp_get_upload_dir函数代码示例

/**
 * Delete a site.
 *
 * @since 3.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param int  $blog_id Site ID.
 * @param bool $drop    True if site's database tables should be dropped. Default is false.
 */
function wpmu_delete_blog($blog_id, $drop = false)
{
    global $wpdb;
    $switch = false;
    if (get_current_blog_id() != $blog_id) {
        $switch = true;
        switch_to_blog($blog_id);
    }
    $blog = get_blog_details($blog_id);
    /**
     * Fires before a site is deleted.
     *
     * @since MU
     *
     * @param int  $blog_id The site ID.
     * @param bool $drop    True if site's table should be dropped. Default is false.
     */
    do_action('delete_blog', $blog_id, $drop);
    $users = get_users(array('blog_id' => $blog_id, 'fields' => 'ids'));
    // Remove users from this blog.
    if (!empty($users)) {
        foreach ($users as $user_id) {
            remove_user_from_blog($user_id, $blog_id);
        }
    }
    update_blog_status($blog_id, 'deleted', 1);
    $current_site = get_current_site();
    // If a full blog object is not available, do not destroy anything.
    if ($drop && !$blog) {
        $drop = false;
    }
    // Don't destroy the initial, main, or root blog.
    if ($drop && (1 == $blog_id || is_main_site($blog_id) || $blog->path == $current_site->path && $blog->domain == $current_site->domain)) {
        $drop = false;
    }
    $upload_path = trim(get_option('upload_path'));
    // If ms_files_rewriting is enabled and upload_path is empty, wp_upload_dir is not reliable.
    if ($drop && get_site_option('ms_files_rewriting') && empty($upload_path)) {
        $drop = false;
    }
    if ($drop) {
        $uploads = wp_get_upload_dir();
        $tables = $wpdb->tables('blog');
        /**
         * Filters the tables to drop when the site is deleted.
         *
         * @since MU
         *
         * @param array $tables  The site tables to be dropped.
         * @param int   $blog_id The ID of the site to drop tables for.
         */
        $drop_tables = apply_filters('wpmu_drop_tables', $tables, $blog_id);
        foreach ((array) $drop_tables as $table) {
            $wpdb->query("DROP TABLE IF EXISTS `{$table}`");
        }
        $wpdb->delete($wpdb->blogs, array('blog_id' => $blog_id));
        /**
         * Filters the upload base directory to delete when the site is deleted.
         *
         * @since MU
         *
         * @param string $uploads['basedir'] Uploads path without subdirectory. @see wp_upload_dir()
         * @param int    $blog_id            The site ID.
         */
        $dir = apply_filters('wpmu_delete_blog_upload_dir', $uploads['basedir'], $blog_id);
        $dir = rtrim($dir, DIRECTORY_SEPARATOR);
        $top_dir = $dir;
        $stack = array($dir);
        $index = 0;
        while ($index < count($stack)) {
            // Get indexed directory from stack
            $dir = $stack[$index];
            $dh = @opendir($dir);
            if ($dh) {
                while (($file = @readdir($dh)) !== false) {
                    if ($file == '.' || $file == '..') {
                        continue;
                    }
                    if (@is_dir($dir . DIRECTORY_SEPARATOR . $file)) {
                        $stack[] = $dir . DIRECTORY_SEPARATOR . $file;
                    } elseif (@is_file($dir . DIRECTORY_SEPARATOR . $file)) {
                        @unlink($dir . DIRECTORY_SEPARATOR . $file);
                    }
                }
                @closedir($dh);
            }
            $index++;
        }
        $stack = array_reverse($stack);
        // Last added dirs are deepest
//.........这里部分代码省略.........

/**
 * Tries to convert an attachment URL into a post ID.
 *
 * @since 4.0.0
 *
 * @global wpdb $wpdb WordPress database abstraction object.
 *
 * @param string $url The URL to resolve.
 * @return int The found post ID, or 0 on failure.
 */
function attachment_url_to_postid($url)
{
    global $wpdb;
    $dir = wp_get_upload_dir();
    $path = $url;
    $site_url = parse_url($dir['url']);
    $image_path = parse_url($path);
    //force the protocols to match if needed
    if (isset($image_path['scheme']) && $image_path['scheme'] !== $site_url['scheme']) {
        $path = str_replace($image_path['scheme'], $site_url['scheme'], $path);
    }
    if (0 === strpos($path, $dir['baseurl'] . '/')) {
        $path = substr($path, strlen($dir['baseurl'] . '/'));
    }
    $sql = $wpdb->prepare("SELECT post_id FROM {$wpdb->postmeta} WHERE meta_key = '_wp_attached_file' AND meta_value = %s", $path);
    $post_id = $wpdb->get_var($sql);
    /**
     * Filters an attachment id found by URL.
     *
     * @since 4.2.0
     *
     * @param int|null $post_id The post_id (if any) found by the function.
     * @param string   $url     The URL being looked up.
     */
    return (int) apply_filters('attachment_url_to_postid', $post_id, $url);
}

/**
 * Retrieve the URL for an attachment.
 *
 * @since 2.1.0
 *
 * @global string $pagenow
 *
 * @param int $post_id Optional. Attachment ID. Default 0.
 * @return string|false Attachment URL, otherwise false.
 */
function wp_get_attachment_url($post_id = 0)
{
    $post_id = (int) $post_id;
    if (!($post = get_post($post_id))) {
        return false;
    }
    if ('attachment' != $post->post_type) {
        return false;
    }
    $url = '';
    // Get attached file.
    if ($file = get_post_meta($post->ID, '_wp_attached_file', true)) {
        // Get upload directory.
        if (($uploads = wp_get_upload_dir()) && false === $uploads['error']) {
            // Check that the upload base exists in the file location.
            if (0 === strpos($file, $uploads['basedir'])) {
                // Replace file location with url location.
                $url = str_replace($uploads['basedir'], $uploads['baseurl'], $file);
            } elseif (false !== strpos($file, 'wp-content/uploads')) {
                // Get the directory name relative to the basedir (back compat for pre-2.7 uploads)
                $url = trailingslashit($uploads['baseurl'] . '/' . _wp_get_attachment_relative_path($file)) . basename($file);
            } else {
                // It's a newly-uploaded file, therefore $file is relative to the basedir.
                $url = $uploads['baseurl'] . "/{$file}";
            }
        }
    }
    /*
     * If any of the above options failed, Fallback on the GUID as used pre-2.7,
     * not recommended to rely upon this.
     */
    if (empty($url)) {
        $url = get_the_guid($post->ID);
    }
    // On SSL front-end, URLs should be HTTPS.
    if (is_ssl() && !is_admin() && 'wp-login.php' !== $GLOBALS['pagenow']) {
        $url = set_url_scheme($url);
    }
    /**
     * Filter the attachment URL.
     *
     * @since 2.1.0
     *
     * @param string $url     URL for the given attachment.
     * @param int    $post_id Attachment ID.
     */
    $url = apply_filters('wp_get_attachment_url', $url, $post->ID);
    if (empty($url)) {
        return false;
    }
    return $url;
}

/**
 * Returns the base URL of the uploads directory.
 * Note: this function will be removed in 4.6.
 *
 * @ignore
 * @since 4.4.0
 * @access private
 * @deprecated 4.5.0 Use wp_get_upload_dir()
 * @see wp_get_upload_dir()
 *
 * @return string The base URL.
 */
function _wp_upload_dir_baseurl()
{
    _deprecated_function(__FUNCTION__, '4.5', 'wp_get_upload_dir()');
    $upload_dir = wp_get_upload_dir();
    return $upload_dir['baseurl'];
}

/**
 * Finds a pingback server URI based on the given URL.
 *
 * Checks the HTML for the rel="pingback" link and x-pingback headers. It does
 * a check for the x-pingback headers first and returns that, if available. The
 * check for the rel="pingback" has more overhead than just the header.
 *
 * @since 1.5.0
 *
 * @param string $url URL to ping.
 * @param int $deprecated Not Used.
 * @return false|string False on failure, string containing URI on success.
 */
function discover_pingback_server_uri($url, $deprecated = '')
{
    if (!empty($deprecated)) {
        _deprecated_argument(__FUNCTION__, '2.7');
    }
    $pingback_str_dquote = 'rel="pingback"';
    $pingback_str_squote = 'rel=\'pingback\'';
    /** @todo Should use Filter Extension or custom preg_match instead. */
    $parsed_url = parse_url($url);
    if (!isset($parsed_url['host'])) {
        // Not an URL. This should never happen.
        return false;
    }
    //Do not search for a pingback server on our own uploads
    $uploads_dir = wp_get_upload_dir();
    if (0 === strpos($url, $uploads_dir['baseurl'])) {
        return false;
    }
    $response = wp_safe_remote_head($url, array('timeout' => 2, 'httpversion' => '1.0'));
    if (is_wp_error($response)) {
        return false;
    }
    if (wp_remote_retrieve_header($response, 'x-pingback')) {
        return wp_remote_retrieve_header($response, 'x-pingback');
    }
    // Not an (x)html, sgml, or xml page, no use going further.
    if (preg_match('#(image|audio|video|model)/#is', wp_remote_retrieve_header($response, 'content-type'))) {
        return false;
    }
    // Now do a GET since we're going to look in the html headers (and we're sure it's not a binary file)
    $response = wp_safe_remote_get($url, array('timeout' => 2, 'httpversion' => '1.0'));
    if (is_wp_error($response)) {
        return false;
    }
    $contents = wp_remote_retrieve_body($response);
    $pingback_link_offset_dquote = strpos($contents, $pingback_str_dquote);
    $pingback_link_offset_squote = strpos($contents, $pingback_str_squote);
    if ($pingback_link_offset_dquote || $pingback_link_offset_squote) {
        $quote = $pingback_link_offset_dquote ? '"' : '\'';
        $pingback_link_offset = $quote == '"' ? $pingback_link_offset_dquote : $pingback_link_offset_squote;
        $pingback_href_pos = @strpos($contents, 'href=', $pingback_link_offset);
        $pingback_href_start = $pingback_href_pos + 6;
        $pingback_href_end = @strpos($contents, $quote, $pingback_href_start);
        $pingback_server_url_len = $pingback_href_end - $pingback_href_start;
        $pingback_server_url = substr($contents, $pingback_href_start, $pingback_server_url_len);
        // We may find rel="pingback" but an incomplete pingback URL
        if ($pingback_server_url_len > 0) {
            // We got it!
            return $pingback_server_url;
        }
    }
    return false;
}

 /**
  * Initialize the widget by setting localization, filters, and administration functions.
  *
  * @since	1.0.0
  */
 public function __construct()
 {
     // Load plugin text domain
     add_action('init', array($this, 'widget_textdomain'));
     // Upgrade check
     add_action('init', array($this, 'upgrade_check'));
     // Check location on template redirect
     add_action('template_redirect', array($this, 'is_single'));
     // Hook fired when a new blog is activated on WP Multisite
     add_action('wpmu_new_blog', array($this, 'activate_new_site'));
     // Notices check
     add_action('admin_notices', array($this, 'check_admin_notices'));
     // Create the widget
     parent::__construct('wpp', 'WordPress Popular Posts', array('classname' => 'popular-posts', 'description' => __('The most Popular Posts on your blog.', $this->plugin_slug)));
     // Get user options
     $this->user_settings = get_site_option('wpp_settings_config');
     if (!$this->user_settings) {
         add_site_option('wpp_settings_config', $this->default_user_settings);
         $this->user_settings = $this->default_user_settings;
     } else {
         $this->user_settings = $this->__merge_array_r($this->default_user_settings, $this->user_settings);
     }
     // Allow WP themers / coders to override data sampling status (active/inactive)
     $this->user_settings['tools']['sampling']['active'] = apply_filters('wpp_data_sampling', $this->user_settings['tools']['sampling']['active']);
     // Add the options page and menu item.
     add_action('admin_menu', array($this, 'add_plugin_admin_menu'));
     // Register admin styles and scripts
     add_action('admin_print_styles', array($this, 'register_admin_styles'));
     add_action('admin_enqueue_scripts', array($this, 'register_admin_scripts'));
     add_action('admin_init', array($this, 'thickbox_setup'));
     // Register site styles and scripts
     if ($this->user_settings['tools']['css']) {
         add_action('wp_enqueue_scripts', array($this, 'register_widget_styles'));
     }
     add_action('wp_enqueue_scripts', array($this, 'register_widget_scripts'));
     // Add plugin settings link
     add_filter('plugin_action_links', array($this, 'add_plugin_settings_link'), 10, 2);
     // Set plugin directory
     $this->plugin_dir = plugin_dir_url(__FILE__);
     // Get blog charset
     $this->charset = get_bloginfo('charset');
     // Add ajax table truncation to wp_ajax_ hook
     add_action('wp_ajax_wpp_clear_data', array($this, 'clear_data'));
     // Add thumbnail cache truncation to wp_ajax_ hook
     add_action('wp_ajax_wpp_clear_thumbnail', array($this, 'clear_thumbnails'));
     // Add ajax hook for widget
     add_action('wp_ajax_wpp_get_popular', array($this, 'get_popular'));
     add_action('wp_ajax_nopriv_wpp_get_popular', array($this, 'get_popular'));
     // Check if images can be created
     if (extension_loaded('ImageMagick') || extension_loaded('GD') && function_exists('gd_info')) {
         // Enable thumbnail feature
         $this->thumbnailing = true;
         // Get available thumbnail size(s)
         $this->default_thumbnail_sizes = $this->__get_image_sizes();
         // Add hook to flush cached thumbnail when image is changed
         add_action('update_postmeta', array($this, 'flush_post_thumbnail'), 10, 4);
     }
     // Set default thumbnail
     $this->default_thumbnail = $this->plugin_dir . "no_thumb.jpg";
     $this->default_user_settings['tools']['thumbnail']['default'] = $this->default_thumbnail;
     if (!empty($this->user_settings['tools']['thumbnail']['default'])) {
         $this->default_thumbnail = $this->user_settings['tools']['thumbnail']['default'];
     } else {
         $this->user_settings['tools']['thumbnail']['default'] = $this->default_thumbnail;
     }
     // Set uploads folder
     $wp_upload_dir = function_exists('wp_get_upload_dir') ? wp_get_upload_dir() : wp_upload_dir();
     // wp_get_upload_dir() was introduced in WP 4.5!
     $this->uploads_dir['basedir'] = $wp_upload_dir['basedir'] . "/" . $this->plugin_slug;
     $this->uploads_dir['baseurl'] = $wp_upload_dir['baseurl'] . "/" . $this->plugin_slug;
     if (!is_dir($this->uploads_dir['basedir'])) {
         if (!wp_mkdir_p($this->uploads_dir['basedir'])) {
             $this->uploads_dir['basedir'] = $wp_upload_dir['basedir'];
             $this->uploads_dir['baseurl'] = $wp_upload_dir['baseurl'];
         }
     }
     // qTrans plugin support
     if (function_exists('qtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage')) {
         $this->qTrans = true;
     }
     // Remove post/page prefetching!
     remove_action('wp_head', 'adjacent_posts_rel_link_wp_head');
     // Add the update hooks only if the logging conditions are met
     if (0 == $this->user_settings['tools']['log']['level'] && !is_user_logged_in() || 1 == $this->user_settings['tools']['log']['level'] || 2 == $this->user_settings['tools']['log']['level'] && is_user_logged_in()) {
         add_action('wp_head', array(&$this, 'print_ajax'));
         // Register views from everyone and/or connected users
         if (0 != $this->user_settings['tools']['log']['level']) {
             add_action('wp_ajax_update_views_ajax', array($this, 'update_views_ajax'));
         }
         // Register views from everyone and/or visitors only
         if (2 != $this->user_settings['tools']['log']['level']) {
             add_action('wp_ajax_nopriv_update_views_ajax', array($this, 'update_views_ajax'));
         }
     }
     // Add shortcode
//.........这里部分代码省略.........

 /**
  * Original File path
  *
  * @param string $original_file
  *
  */
 function original_file($original_file = '')
 {
     $uploads = wp_get_upload_dir();
     $upload_path = $uploads['basedir'];
     return path_join($upload_path, $original_file);
 }

/**
 * Returns the base URL of the uploads directory.
 *
 * @since 4.4.0
 * @access private
 * @deprecated 4.5.0
 *
 * @return string The base URL.
 */
function _wp_upload_dir_baseurl()
{
    $upload_dir = wp_get_upload_dir();
    return $upload_dir['baseurl'];
}

/**
 * Gives the WordPress's default attachment URL if the base URL of the attachment is
 * different than the WordPress's default base URL. e.g following URL
 * https://s3.amazonaws.com/bucket-name/wp-content/uploads/2016/09/attachment.jpg
 * will get replaced with
 * http://www.wordpress-base.url/wp-content/uploads/2016/09/1473432502-small-10-1-16_1.jpg
 *
 * @param       int         $thumbnail_id       It can be attachment URL or attachment ID
 * @param       string 	    $media_type   	    Media type
 * @param       int 		$media_id     	    Attachment ID
 *
 * @return      string 		Attachment URL if attachment URL is provided in the argument
 */
function rtt_restore_og_wp_image_url($thumbnail_id, $media_type, $media_id)
{
    if (is_numeric($thumbnail_id)) {
        return $thumbnail_id;
    }
    /**
     * Allow users/plugins to prevent replacing of URL of album cover
     *
     * @var boolean					Boolean false is passed as a parameter.
     * @var string $media_type		Type of the media.
     */
    if (apply_filters('rtt_restore_og_wp_image_url', false, $media_type)) {
        return $thumbnail_id;
    }
    /**
     * Fix for rtAmazon S3 addon
     * When rtAmazon S3 is disabled we need to restore/replace the attachment URLS with the
     * original WordPress URL structure
     */
    if (!class_exists('RTAWSS3_Class') && !class_exists('AS3CF_Utils')) {
        /* for WordPress backward compatibility */
        if (function_exists('wp_get_upload_dir')) {
            $uploads = wp_get_upload_dir();
        } else {
            $uploads = wp_upload_dir();
        }
        if (0 === strpos($thumbnail_id, $uploads['baseurl'])) {
            /* URL is clean here */
            /* Apply any filter here if its required */
        } else {
            $baseurl = $uploads['baseurl'];
            $rtmedia_folder_name = apply_filters('rtmedia_upload_folder_name', 'rtMedia');
            $thumbnail_url = explode($rtmedia_folder_name, $thumbnail_id);
            if (is_array($thumbnail_url) && !empty($thumbnail_url[1])) {
                $thumbnail_url = $baseurl . '/' . $rtmedia_folder_name . '/' . ltrim($thumbnail_url[1], '/');
            } else {
                $thumbnail_url = $thumbnail_id;
            }
        }
        if (!empty($thumbnail_url)) {
            $thumbnail_id = $thumbnail_url;
        }
    }
    /**
     * Apply filter to get amazon s3 URL
     */
    $final_file_url = apply_filters('transcoded_file_url', $thumbnail_id, $media_id);
    return $final_file_url;
}

/**
 * Create the image attachment and return the new media upload id.
 *
 * @author Joshua David Nelson, josh@joshuadnelson.com
 *
 * @see http://codex.wordpress.org/Function_Reference/wp_insert_attachment#Example
 *
 * @link https://joshuadnelson.com/programmatically-add-images-to-media-library/
 *
 * @param string $image_url The url to the image you're adding to the Media library.
 * @param int $parent_post_id Optional. Use to attach the media file to a specific post.
 */
function exchange_create_image_id($image_url, $parent_post_id = null)
{
    // Bail if the image url isn't valid.
    if (empty($image_url) || !esc_url($image_url)) {
        return false;
    }
    // Escape the url, just to be safe.
    $image_url = esc_url($image_url);
    // Cache info on the wp uploads dir.
    $wp_upload_dir = wp_get_upload_dir();
    $wp_upload_path = $wp_upload_dir['basedir'];
    // Get the file path.
    $path_array = explode('uploads', $image_url);
    // File base name, e.g. image.jpg.
    $file_base_name = basename($image_url);
    // Combine the two to get the uploaded file path.
    $uploaded_file_path = $wp_upload_path . $path_array[1];
    // Check the type of file. We'll use this as the 'post_mime_type'.
    $filetype = wp_check_filetype($file_base_name, null);
    // Error check.
    if (!empty($filetype) && is_array($filetype)) {
        // Create attachment title - basically, pull out the text.
        $post_title = preg_replace('/\\.[^.]+$/', '', $file_base_name);
        // Prepare an array of post data for the attachment.
        $attachment = array('guid' => $wp_upload_dir['url'] . '/' . basename($uploaded_file_path), 'post_mime_type' => $filetype['type'], 'post_title' => esc_attr($post_title), 'post_content' => '', 'post_status' => 'inherit');
        // Set the post parent id if there is one.
        if (!is_null($parent_post_id) && absint($parent_post_id)) {
            $attachment['post_parent'] = absint($parent_post_id);
        }
        // Insert the attachment.
        $attach_id = wp_insert_attachment($attachment, $uploaded_file_path);
        // Error check.
        if (!is_wp_error($attach_id)) {
            // Generate wp attachment meta data.
            if (file_exists(ABSPATH . 'wp-admin/includes/image.php') && file_exists(ABSPATH . 'wp-admin/includes/media.php')) {
                require_once ABSPATH . 'wp-admin/includes/image.php';
                require_once ABSPATH . 'wp-admin/includes/media.php';
                $attach_data = wp_generate_attachment_metadata($attach_id, $uploaded_file_path);
                wp_update_attachment_metadata($attach_id, $attach_data);
            }
            // End if file exists check.
            $attachment_acf = acf_get_attachment($attach_id);
        }
        return $attach_id;
    } else {
        return false;
    }
    // End if $filetype.
}

 private function delete_local_sizes($meta_sizes, $image_sizes, $main_file, $dir_name)
 {
     $uploads = wp_get_upload_dir();
     $errors = new WP_Error();
     foreach ($meta_sizes as $size => $data) {
         if (!in_array($size, $image_sizes, true)) {
             continue;
         }
         $file = str_replace(basename($main_file), $data['file'], $main_file);
         $path = path_join($uploads['basedir'], $file);
         if (!@unlink($path)) {
             $errors->add('cannot_delete_file', sprintf(__('The file of size %s for attachment %d could not be deleted.', 'wp-gcs-offload'), $size, $this->id));
             continue;
         }
     }
     if (empty($errors->errors)) {
         return true;
     }
     return $errors;
 }

function exchange_image_tagger()
{
    $result = array();
    $collab_args = array('post_type' => 'collaboration', 'posts_per_page' => -1, 'post_status' => 'publish');
    $query = new WP_Query($collab_args);
    $collabs = $query->posts;
    $upload_path = wp_get_upload_dir();
    if (!empty($collabs)) {
        foreach ($collabs as $collab) {
            if (has_post_thumbnail($collab)) {
                $parent_id = wp_get_post_parent_id($collab->ID);
                echo "parent_id: " . $parent_id . "<br />";
                if (!empty($parent_id)) {
                    $parent_name = get_the_title($parent_id);
                    echo "parent_name: " . $parent_name . "<br />";
                    $thumb_id = get_post_thumbnail_id($collab);
                    echo "thumb_id : " . $thumb_id . "<br />";
                    if ($thumb_id > 0) {
                        echo "trying to attach<hr />";
                        $term = get_term_by('name', $parent_name, 'media_category');
                        if (is_object($term) && get_class($term) === 'WP_Term') {
                            $term = wp_set_object_terms($thumb_id, $term->term_id, 'media_category', true);
                        } else {
                            echo "no term object< br />";
                        }
                        echo $term->name;
                    }
                } else {
                    echo "no parent<br />";
                    $fail++;
                }
            } else {
                echo "no thumbnail<br />";
                continue;
            }
        }
        echo "<hr>" . $success . " successes and " . $fail . " failures.";
    }
}

 /**
  * Get dir for notifications.
  */
 public static function getNotificationsDir()
 {
     $upload_dir = wp_get_upload_dir();
     $dir = $upload_dir["basedir"] . "/crypto-accounts-notifications/";
     return $dir;
 }

function sp_barebones_setup($check = true)
{
    # install picks up wrong SF STORE DIR so lets recalculate it for installs
    if (is_multisite() && !get_site_option('ms_files_rewriting')) {
        $uploads = wp_get_upload_dir();
        if (!defined('STORE_DIR')) {
            define('STORE_DIR', $uploads['basedir']);
        }
    } else {
        if (!defined('STORE_DIR')) {
            define('STORE_DIR', WP_CONTENT_DIR);
        }
    }
    # if exists then get right out
    if ($check) {
        if (file_exists(STORE_DIR . '/' . 'sp-custom-settings/sp-barebones-custom-settings.php')) {
            return;
        }
    }
    # create folder of not exists
    $perms = fileperms(STORE_DIR);
    if ($perms === false) {
        $perms = 0755;
    }
    if (!file_exists(STORE_DIR . '/' . 'sp-custom-settings')) {
        @mkdir(STORE_DIR . '/' . 'sp-custom-settings', $perms);
    }
    # compile default file contents
    $C1 = '#000000';
    $C2 = '#FFFFFF';
    $C3 = '#BFCBC5';
    $C4 = '#A5B1AB';
    $C5 = '#3D7157';
    $C6 = '#F5F5F5';
    $C7 = '#000000';
    $C8 = '#3D7157';
    $C9 = '#000000';
    $C10 = '#000000';
    $C11 = '#3D7157';
    $FN = 'Tahoma';
    $F1 = '100';
    $ops = "<?php\n";
    $ops .= "\$ops = array(\n";
    $ops .= "'C1' => '" . $C1 . "',\n";
    $ops .= "'C2' => '" . $C2 . "',\n";
    $ops .= "'C3' => '" . $C3 . "',\n";
    $ops .= "'C4' => '" . $C4 . "',\n";
    $ops .= "'C5' => '" . $C5 . "',\n";
    $ops .= "'C6' => '" . $C6 . "',\n";
    $ops .= "'C7' => '" . $C7 . "',\n";
    $ops .= "'C8' => '" . $C8 . "',\n";
    $ops .= "'C9' => '" . $C9 . "',\n";
    $ops .= "'C10' => '" . $C10 . "',\n";
    $ops .= "'C11' => '" . $C11 . "',\n";
    $ops .= "'FN' => '" . $FN . "',\n";
    $ops .= "'F1' => '" . $F1 . "',\n";
    $ops .= ");\n?>";
    $files = array();
    $files[] = STORE_DIR . '/' . 'sp-custom-settings/sp-barebones-custom-settings.php';
    $files[] = STORE_DIR . '/' . 'sp-custom-settings/sp-barebones-test-settings.php';
    foreach ($files as $file) {
        $f = fopen($file, 'w');
        if ($f !== false) {
            fwrite($f, $ops);
            fclose($f);
        }
    }
    # Not sure of there is any real way to sned message of success or failure.
    return;
}