* xml_sitemap_url -> Filters the URL used in the sitemap reference in robots.txt
* (receives an ARRAY and MUST return one; can be multiple urls)
* and for the home URL in the sitemap (receives a STRING and MUST)
* return one) itself. Useful for multi language plugins or other
* plugins that affect the blogs main URL... See pre-defined filter
* XMLSitemapFeed::qtranslate() in XMLSitemapFeed.class.php as an
* example.
* ACTIONS
* [ none at this point, but feel free to request, suggest or code one :) ]
*
*/
/* --------------------
* CONSTANTS
* -------------------- */
define('XMLSF_VERSION', '3.9.1');
define('XMLSF_MEMORY_LIMIT', '128M');
if (file_exists(dirname(__FILE__) . '/xml-sitemap-feed')) {
define('XMLSF_PLUGIN_DIR', dirname(__FILE__) . '/xml-sitemap-feed');
} else {
define('XMLSF_PLUGIN_DIR', dirname(__FILE__));
}
/* -----------------
* CLASS
* ----------------- */
if (class_exists('XMLSitemapFeed') || (include XMLSF_PLUGIN_DIR . '/XMLSitemapFeed.class.php')) {
XMLSitemapFeed::go();
}
/* -------------------------------------
* MISSING WORDPRESS FUNCTIONS
* ------------------------------------- */
include_once XMLSF_PLUGIN_DIR . '/hacks.php';
/**
* CONSTRUCTOR
*/
function __construct()
{
$sitemaps = parent::get_sitemaps();
$prefix = parent::prefix();
// sitemaps
register_setting('reading', $prefix . 'sitemaps', array($this, 'sanitize_sitemaps_settings'));
add_settings_field($prefix . 'sitemaps', __('Enable XML sitemaps', 'xml-sitemap-feed'), array($this, 'sitemaps_settings_field'), 'reading');
// robots rules only when permalinks are set
$rules = get_option('rewrite_rules');
if (get_option('permalink_structure') && isset($rules['robots\\.txt$'])) {
register_setting('reading', $prefix . 'robots', array($this, 'sanitize_robots_settings'));
add_settings_field($prefix . 'robots', __('Additional robots.txt rules', 'xml-sitemap-feed'), array($this, 'robots_settings_field'), 'reading');
}
// ACTION LINK
add_filter('plugin_action_links_' . XMLSF_PLUGIN_BASENAME, array($this, 'add_action_link'));
// stop here if blog is not public
if (!get_option('blog_public')) {
return;
}
if (is_multisite()) {
add_settings_field($prefix . 'reset', __('Reset XML sitemaps', 'xml-sitemap-feed'), array($this, 'reset_settings_field'), 'reading');
}
if (isset($sitemaps['sitemap-news'])) {
// XML SITEMAP SETTINGS
add_settings_section('news_sitemap_section', '<a name="xmlnf"></a>' . __('Google News Sitemap', 'xml-sitemap-feed'), array($this, 'news_sitemap_settings'), 'reading');
// tags
register_setting('reading', $prefix . 'news_tags', array($this, 'sanitize_news_tags_settings'));
add_settings_field($prefix . 'news_name', '<label for="xmlsf_news_name">' . __('Publication name', 'xml-sitemap-feed') . '</label>', array($this, 'news_name_field'), 'reading', 'news_sitemap_section');
add_settings_field($prefix . 'news_post_type', __('Include post types', 'xml-sitemap-feed'), array($this, 'news_post_type_field'), 'reading', 'news_sitemap_section');
add_settings_field($prefix . 'news_categories', translate('Categories'), array($this, 'news_categories_field'), 'reading', 'news_sitemap_section');
add_settings_field($prefix . 'news_image', translate('Images'), array($this, 'news_image_field'), 'reading', 'news_sitemap_section');
add_settings_field($prefix . 'news_labels', __('Source labels', 'xml-sitemap-feed'), array($this, 'news_labels_field'), 'reading', 'news_sitemap_section');
// post meta box
add_action('add_meta_boxes', array($this, 'add_meta_box_news'));
}
if (isset($sitemaps['sitemap'])) {
// XML SITEMAP SETTINGS
add_settings_section('xml_sitemap_section', '<a name="xmlsf"></a>' . __('XML Sitemap', 'xml-sitemap-feed'), array($this, 'xml_sitemap_settings'), 'reading');
// post_types
register_setting('reading', $prefix . 'post_types', array($this, 'sanitize_post_types_settings'));
add_settings_field($prefix . 'post_types', __('Include post types', 'xml-sitemap-feed'), array($this, 'post_types_settings_field'), 'reading', 'xml_sitemap_section');
// taxonomies
register_setting('reading', $prefix . 'taxonomies', array($this, 'sanitize_taxonomies_settings'));
add_settings_field($prefix . 'taxonomies', __('Include taxonomies', 'xml-sitemap-feed'), array($this, 'taxonomies_settings_field'), 'reading', 'xml_sitemap_section');
// custom domains
register_setting('reading', $prefix . 'domains', array($this, 'sanitize_domains_settings'));
add_settings_field($prefix . 'domains', __('Allowed domains', 'xml-sitemap-feed'), array($this, 'domains_settings_field'), 'reading', 'xml_sitemap_section');
// custom urls
register_setting('reading', $prefix . 'urls', array($this, 'sanitize_urls_settings'));
add_settings_field($prefix . 'urls', __('Include custom URLs', 'xml-sitemap-feed'), array($this, 'urls_settings_field'), 'reading', 'xml_sitemap_section');
// custom sitemaps
register_setting('reading', $prefix . 'custom_sitemaps', array($this, 'sanitize_custom_sitemaps_settings'));
add_settings_field($prefix . 'custom_sitemaps', __('Include custom XML Sitemaps', 'xml-sitemap-feed'), array($this, 'custom_sitemaps_settings_field'), 'reading', 'xml_sitemap_section');
// post meta box
add_action('add_meta_boxes', array($this, 'add_meta_box'));
}
if (isset($sitemaps['sitemap']) || isset($sitemaps['sitemap-news'])) {
register_setting('writing', $prefix . 'ping', array($this, 'sanitize_ping_settings'));
add_settings_field($prefix . 'ping', translate('Update Services'), array($this, 'ping_settings_field'), 'writing');
// save post meta box settings
add_action('save_post', array($this, 'save_metadata'));
}
}
