';
}
}
/**
* Add the feedback link to admin navigation
*
* @since 1.0.0
*/
public function feedback_link() {
if ( ! bizznis_is_menu_page( $this->page_id ) ) {
return;
}
printf( __( 'Report a Bug', 'bizznis' ), esc_url( 'https://github.com/bizzthemes/bizznis/issues' ) );
}
/**
* Save method. Override this method to modify form data (for validation, sanitization, etc.)
* before it gets saved.
*
* @since 1.0.0
*/
public function save( $newvalue, $oldvalue ) {
return $newvalue;
}
/**
* Initialize the settings page. This method must be re-defined in the extended classes,
* to hook in the required components for the page.
*
* @since 1.0.0
*/
abstract public function settings_init();
/**
* Load the optional help method, if one exists.
*
* @since 1.1.0
*/
public function load_help() {
if ( method_exists( $this, 'help' ) ) {
add_action( "load-{$this->pagehook}", array( $this, 'help' ) );
}
}
/**
* Load script and stylesheet assets via scripts() and styles() methods, if they exist.
*
* @since 1.1.0
*/
public function load_assets() {
//* Hook scripts method
if ( method_exists( $this, 'scripts' ) ) {
add_action( "load-{$this->pagehook}", array( $this, 'scripts' ) );
}
//* Hook styles method
if ( method_exists( $this, 'styles' ) ) {
add_action( "load-{$this->pagehook}", array( $this, 'styles' ) );
}
}
/**
* Output the main admin page. This method must be re-defined in the extended class,
* to output the main admin page content.
*
* @since 1.0.0
*/
abstract public function admin();
/**
* Helper function that constructs name attributes for use in form fields.
*
* @since 1.0.0
*/
protected function get_field_name( $name ) {
return sprintf( '%s[%s]', $this->settings_field, $name );
}
/**
* Echo constructed name attributes in form fields.
*
* @since 1.1.0
*
* @uses Genesis_Admin:get_field_name() Construct name attributes for use in form fields.
*
* @param string $name Field name base
* @return string Full field name
*/
protected function field_name( $name ) {
echo $this->get_field_name( $name );
}
/**
* Helper function that constructs id attributes for use in form fields.
*
* @since 1.0.0
*/
protected function get_field_id( $id ) {
return sprintf( '%s[%s]', $this->settings_field, $id );
}
/**
* Echo constructed id attributes in form fields.
*
* @since 1.1.0
*
* @uses Genesis_Admin::get_field_id() Constructs id attributes for use in form fields.
*
* @param string $id Field id base
* @return string Full field id
*/
protected function field_id( $id ) {
echo $this->get_field_id( $id );
}
/**
* Helper function that returns a setting value from this form's settings field for
* use in form fields.
*
* @since 1.0.0
*/
protected function get_field_value( $key ) {
return bizznis_get_option( $key, $this->settings_field );
}
/**
* Echo a setting value from this form's settings field for use in form fields.
*
* @uses Genesis_Admin::get_field_value() Constructs value attributes for use in form fields.
*
* @since 1.1.0
*
* @param string $key Field key
* @return string Field value
*/
protected function field_value( $key ) {
echo $this->get_field_value( $key );
}
}
/**
* Abstract subclass of Bizznis_Admin which adds support for displaying a form.
*
* @since 1.0.0
*/
abstract class Bizznis_Admin_Form extends Bizznis_Admin {
/**
* Output settings page form elements.
*
* @since 1.0.0
*/
abstract public function form();
/**
* Normal settings page admin.
*
* @since 1.0.0
*/
public function admin() {
?>
pagehook}_settings_page_form", array( $this, 'form' ) );
}
}
/**
* Abstract subclass of Bizznis_Admin which adds support for creating a basic admin page
* that doesn't make use of a Settings API form or metaboxes.
*
* @since 1.0.0
*/
abstract class Bizznis_Admin_Basic extends Bizznis_Admin {
/**
* Satisfies the abstract requirements of Bizznis_Admin.
*
* @since 1.0.0
*/
public function settings_init() {}
}