config = $config;
self::$instance->krystal_setup_config();
self::$instance->krystal_setup_actions();
}
}
/**
* Setup the class props based on the config array.
*/
public function krystal_setup_config() {
$theme = wp_get_theme();
if ( is_child_theme() ) {
$this->theme_name = $theme->parent()->get( 'Name' );
$this->theme = $theme->parent();
} else {
$this->theme_name = $theme->get( 'Name' );
$this->theme = $theme->parent();
}
$this->theme_version = $theme->get( 'Version' );
$this->theme_slug = $theme->get_template();
$this->notification = isset( $this->config['notification'] ) ? $this->config['notification'] : ( '' . sprintf( 'Welcome! Thank you for choosing %1$s ! To take full advantage of this theme, please make sure you visit our %2$swelcome page%3$s.', $this->theme_name, '', '' ) . '
' . sprintf( 'Get started with %s', $this->theme_name ) . '
' );
}
/**
* Setup the actions used for this page.
*/
public function krystal_setup_actions() {
/* activation notice */
add_action( 'load-themes.php', array( $this, 'krystal_activation_admin_notice' ) );
}
/**
* Adds an admin notice upon successful activation.
*/
public function krystal_activation_admin_notice() {
global $pagenow;
if ( is_admin() && ( 'themes.php' == $pagenow ) && isset( $_GET['activated'] ) ) {
add_action( 'admin_notices', array( $this, 'krystal_about_page_welcome_admin_notice' ), 99 );
}
}
/**
* Display an admin notice linking to the about page
*/
public function krystal_about_page_welcome_admin_notice() {
if ( ! empty( $this->notification ) ) {
echo '';
echo wp_kses_post( $this->notification );
echo '
';
}
}
}
}
/**
* Adding a About Krystal page
*/
add_action('admin_menu', 'krystal_add_menu');
function krystal_add_menu() {
add_theme_page(__('About Krystal Theme','krystal'), __('About Krystal','krystal'),'manage_options', __('krystal-theme-info','krystal'), __('krystal_theme_info','krystal'));
}
/**
* Callback
*/
function krystal_theme_info() {
?>