* @copyright Copyright (c) 2012 - 2017, Cherry Team
* @link http://www.cherryframework.com/
* @license http://www.gnu.org/licenses/gpl-3.0.html
*/
// If this file is called directly, abort.
if ( ! defined( 'WPINC' ) ) {
die;
}
if ( ! class_exists( 'Cherry_UI_Elements' ) ) {
/**
* Class for the building ui elements.
*
* @since 1.0.0
* @since 1.0.3 Removed `module_directory` and `module_directory_uri` properties.
*/
class Cherry_UI_Elements {
/**
* Default arguments.
*
* @since 1.0.0
* @var array
*/
private $args = array(
'ui_elements' => array(
'text',
'textarea',
'select',
'checkbox',
'radio',
'colorpicker',
'media',
'stepper',
'switcher',
'slider',
'repeater',
'iconpicker',
'button',
'dimensions',
),
);
/**
* Core version.
*
* @since 1.5.0
* @access public
* @var string
*/
public static $core_version = '';
/**
* Module directory path.
*
* @since 1.5.0
* @access protected
* @var srting.
*/
public static $module_path;
/**
* Constructor.
*
* @since 1.0.0
* @param object $core Core.
* @param array $args Arguments.
*/
public function __construct( $core, $args ) {
$this->args = array_merge( $this->args, $args );
self::$core_version = $core->get_core_version();
self::$module_path = $args['module_path'];
$this->ui_elements_require();
// Load admin assets.
add_action( 'admin_enqueue_scripts', array( $this, 'enqueue_admin_assets' ), 9 );
add_action( 'wp_enqueue_scripts', array( $this, 'enqueue_admin_assets' ), 9 );
}
/**
* Get UI-element instance.
*
* @since 1.0.0
* @param [type] $ui_slug ui element.
* @param array $args arguments.
* @return object
*/
public function get_ui_element_instance( $ui_slug, $args ) {
if ( empty( $ui_slug ) ) {
echo 'Set an empty slug
';
return false;
}
if ( ! in_array( $ui_slug, $this->args['ui_elements'] ) ) {
echo ' Element ' . $ui_slug . ' has not been initialized in this instance!
';
return false;
}
$ui_class_name = 'UI_' . ucwords( $ui_slug );
if ( ! class_exists( $ui_class_name ) ) {
echo 'Class ' . $ui_class_name . ' not exist!
';
return false;
}
return new $ui_class_name( $args );
}
/**
* Require UI-elements.
*
* @since 1.0.0
* @return void
*/
public function ui_elements_require() {
// Add I_UI interface.
if ( ! interface_exists( 'I_UI' ) ) {
require_once( self::$module_path . 'i-ui.php' );
}
require_once( self::$module_path. 'ui-element.php' );
require_once( self::$module_path . 'inc/class-cherry-lock-element.php' );
if ( ! empty( $this->args['ui_elements'] ) ) {
foreach ( $this->args['ui_elements'] as $ui_element ) {
require_once( self::$module_path . 'inc/ui-elements/ui-' . $ui_element . '/ui-' . $ui_element . '.php' );
}
}
}
/**
* Load admin assets.
*
* @since 1.0.0
*/
public function enqueue_admin_assets() {
if ( ! empty( $this->args['ui_elements'] ) ) {
foreach ( $this->args['ui_elements'] as $ui_element ) {
$ui_class_name = 'UI_' . ucwords( $ui_element );
call_user_func( array( $ui_class_name, 'enqueue_assets' ) );
}
}
}
/**
* Returns the instance.
*
* @since 1.0.0
* @return object
*/
public static function get_instance( $core, $args ) {
return new self( $core, $args );
}
}
}