/**
* Setup the Yoast SEO premium plugin
*/
private function setup()
{
WPSEO_Premium::autoloader();
$this->load_textdomain();
$this->instantiate_redirects();
if (is_admin()) {
$query_var = ($page = filter_input(INPUT_GET, 'page')) ? $page : '';
// Only add the helpscout beacon on Yoast SEO pages.
if (substr($query_var, 0, 5) === 'wpseo') {
new WPSEO_HelpScout_Beacon($query_var);
}
// Add custom fields plugin to post and page edit pages.
global $pagenow;
if (in_array($pagenow, array('post-new.php', 'post.php', 'edit.php'))) {
new WPSEO_Custom_Fields_Plugin();
}
// Disable Yoast SEO.
add_action('admin_init', array($this, 'disable_wordpress_seo'), 1);
// Add Sub Menu page and add redirect page to admin page array.
// This should be possible in one method in the future, see #535.
add_filter('wpseo_submenu_pages', array($this, 'add_submenu_pages'), 9);
// Add Redirect page as admin page.
add_filter('wpseo_admin_pages', array($this, 'add_admin_pages'));
// Post to Get on search.
add_action('admin_init', array($this, 'list_table_search_post_to_get'));
// Add input fields to page meta post types.
add_action('wpseo_admin_page_meta_post_types', array($this, 'admin_page_meta_post_types_checkboxes'), 10, 2);
// Add page analysis fields to variable array key patterns.
add_filter('wpseo_option_titles_variable_array_key_patterns', array($this, 'add_variable_array_key_pattern'));
// Settings.
add_action('admin_init', array($this, 'register_settings'));
// Check if we need to save files after updating options.
add_action('update_option_wpseo_redirect', array($this, 'save_redirect_files'), 10, 2);
// Catch option save.
add_action('admin_init', array($this, 'catch_option_redirect_save'));
// Screen options.
switch ($query_var) {
case 'wpseo_redirects':
add_filter('set-screen-option', array('WPSEO_Page_Redirect', 'set_screen_option'), 11, 3);
break;
}
// Enqueue Post and Term overview script.
add_action('admin_enqueue_scripts', array($this, 'enqueue_overview_script'));
// Licensing part.
$license_manager = new Yoast_Plugin_License_Manager(new WPSEO_Product_Premium());
// Setup constant name.
$license_manager->set_license_constant_name('WPSEO_LICENSE');
// Setup license hooks.
$license_manager->setup_hooks();
// Add this plugin to licensing form.
add_action('wpseo_licenses_forms', array($license_manager, 'show_license_form'));
if ($license_manager->license_is_valid()) {
add_action('admin_head', array($this, 'admin_css'));
}
// Add Premium imports.
$premium_import_manager = new WPSEO_Premium_Import_Manager();
// Allow option of importing from other 'other' plugins.
add_filter('wpseo_import_other_plugins', array($premium_import_manager, 'filter_add_premium_import_options'));
// Handle premium imports.
add_action('wpseo_handle_import', array($premium_import_manager, 'do_premium_imports'));
// Add htaccess import block.
add_action('wpseo_import_tab_content', array($premium_import_manager, 'add_htaccess_import_block'));
add_action('wpseo_import_tab_header', array($premium_import_manager, 'htaccess_import_header'));
// Only activate post and term watcher if permalink structure is enabled.
if (get_option('permalink_structure')) {
add_action('admin_init', array($this, 'init_watchers'));
// Check if we need to display an admin message.
if ($redirect_created = filter_input(INPUT_GET, 'yoast-redirect-created')) {
// Message object.
$message = new WPSEO_Message_Redirect_Created($redirect_created);
add_action('all_admin_notices', array($message, 'display'));
}
}
} else {
// Add 404 redirect link to WordPress toolbar.
add_action('admin_bar_menu', array($this, 'admin_bar_menu'), 96);
add_filter('redirect_canonical', array($this, 'redirect_canonical_fix'), 1, 2);
}
add_action('admin_init', array($this, 'enqueue_multi_keyword'));
}
/**
* If we have notifications, make sure we can deal with them too, for which we need the scripts.
*/
public function enqueue()
{
if (count($this->notifications) > 0) {
WPSEO_Premium::enqueue();
}
}
