lity,
$this->slug,
array( $this, 'options_page' )
);
// For pages that can deal with run requests, let's make sure they actually do that early enough.
if ( is_callable( array( $this, 'process_run_action' ) ) ) {
add_action( 'load-' . $this->smartcrawl_page_hook, array( $this, 'process_run_action' ) );
}
add_action( "admin_print_styles-{$this->smartcrawl_page_hook}", array( $this, 'admin_styles' ) );
}
/**
* Get title.
*
* @return mixed
*/
abstract public function get_title();
/**
* Check if the current tab (settings page) is allowed for access
*
* @return bool
*/
protected function is_current_tab_allowed() {
return ! empty( $this->slug ) && self::is_tab_allowed( $this->slug );
}
/**
* Check if a tab (settings page) is allowed for access
*
* It can be not allowed for access to site admins
*
* @param string $tab Tab to check.
*
* @return bool
*/
public static function is_tab_allowed( $tab ) {
// On single installs, everything is good.
if ( ! is_multisite() ) {
return true;
}
// SEO health not supported on sub-sites.
if ( self::TAB_HEALTH === $tab ) {
return is_main_site();
}
// Dashboard shown on all sub-sites.
if ( self::TAB_DASHBOARD === $tab ) {
return true;
}
// Check whether the tab is blocked on network level.
$allowed = \SmartCrawl\Admin\Settings\Settings::get_blog_tabs();
$allowed = empty( $allowed ) ? array() : $allowed;
return in_array( $tab, array_keys( $allowed ), true ) && ! empty( $allowed[ $tab ] );
}
/**
* Enqueue styles.
*/
public function admin_styles() {
wp_enqueue_style( Assets::APP_CSS );
}
/**
* Display the admin options page.
*/
public function options_page() {
$this->msg = '';
if ( ! empty( $_GET['updated'] ) || ! empty( $_GET['settings-updated'] ) ) { // phpcs:ignore WordPress.Security.NonceVerification.Recommended
$this->msg = __( 'Settings updated', 'wds' );
if ( function_exists( '\w3tc_pgcache_flush' ) ) {
\w3tc_pgcache_flush();
$this->msg .= __( ' & W3 Total Cache Page Cache flushed', 'wds' );
} elseif ( function_exists( '\wp_cache_clear_cache' ) ) {
\wp_cache_clear_cache();
$this->msg .= __( ' & WP Super Cache flushed', 'wds' );
}
}
$errors = get_settings_errors( $this->option_name );
if ( $errors ) {
set_transient( 'wds-settings-save-errors', $errors, 3 );
}
}
/**
* Sets up contextual help
*
* @param string $contextual_help Help.
*
* @return string
*/
public function contextual_help( $contextual_help ) {
$page = \smartcrawl_get_array_value( $_GET, 'page' ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
if ( ! empty( $page ) && $page === $this->slug && ! empty( $this->contextual_help ) ) {
$contextual_help = $this->contextual_help;
}
return $contextual_help;
}
/**
* Adds body class
*
* @param string $classes Class that's being processed.
*
* @return string
*/
public function add_body_class( $classes ) {
$sui_class = \smartcrawl_sui_class();
if ( $this->is_current_screen() && strpos( $classes, $sui_class ) === false ) {
$classes .= " {$sui_class} ";
$service = Service::get( Service::SERVICE_SITE );
if ( $service->is_member() ) {
$classes .= ' wds-is-member';
}
}
return $classes;
}
/**
* Renders the whole page view by calling `_render`
*
* As a side-effect, also calls `WDEV_Plugin_Ui::output()`
*
* @param string $view View file to load.
* @param array $args Optional array of arguments to pass to view.
*
* @return bool
*/
public function render_page( $view, $args = array() ) {
$this->render_view( $view, $args );
return true;
}
/**
* Render settings fields.
*
* @param string $option_group Option group.
*
* @return void
*/
protected function settings_fields( $option_group ) {
echo "";
echo '';
wp_nonce_field( "$option_group-options", '_wpnonce', false );
}
/**
* Populates view defaults with view meta information
*
* @return array Defaults
*/
protected function get_view_defaults() {
$errors = get_transient( 'wds-settings-save-errors' );
$errors = ! empty( $errors ) ? $errors : array();
$service = Service::get( Service::SERVICE_SITE );
return array(
'_view' => array(
'slug' => $this->slug,
'name' => $this->name,
'option_name' => $this->option_name,
'options' => $this->options,
'action_url' => $this->action_url,
'msg' => $this->msg,
'errors' => $errors,
'is_member' => $service->is_member(),
),
);
}
/**
* Checks if the last active tab is stored in the transient and returns its value. If nothing is available then it returns the default value.
*
* @param string $default_tab Fallback value.
*
* @return string The last active tab.
*/
protected function get_active_tab( $default_tab = '' ) {
return empty( $_GET['tab'] ) ? $default_tab : sanitize_text_field( wp_unslash( $_GET['tab'] ) ); // phpcs:ignore WordPress.Security.NonceVerification.Recommended
}
/**
* Get page Title
*
* @return string
*/
public function get_page_title() {
return str_replace( 'SmartCrawl', \smartcrawl_get_plugin_title(), $this->page_title );
}
}