File Content: base.php <?php namespace Elementor; use Elementor\Core\Base\Base_Object; if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. } /** * Elementor base control. * * An abstract class for creating new controls in the panel. * * @since 1.0.0 * @abstract */ abstract class Base_Control extends Base_Object { /** * Base settings. * * Holds all the base settings of the control. * * @access private * * @var array */ private $_base_settings = [ 'label' => '', 'description' => '', 'show_label' => true, 'label_block' => false, 'separator' => 'default', ]; /** * Get features. * * Retrieve the list of all the available features. Currently Elementor uses only * the `UI` feature. * * @since 1.5.0 * @access public * @static * * @return array Features array. */ public static function get_features() { return []; } /** * Get control type. * * Retrieve the control type. * * @since 1.5.0 * @access public * @abstract */ abstract public function get_type(); /** * Control base constructor. * * Initializing the control base class. * * @since 1.5.0 * @access public */ public function __construct() { $this->set_settings( array_merge( $this->_base_settings, $this->get_default_settings() ) ); $this->set_settings( 'features', static::get_features() ); } /** * Enqueue control scripts and styles. * * Used to register and enqueue custom scripts and styles used by the control. * * @since 1.5.0 * @access public */ public function enqueue() {} /** * Control content template. * * Used to generate the control HTML in the editor using Underscore JS * template. The variables for the class are available using `data` JS * object. * * Note that the content template is wrapped by Base_Control::print_template(). * * @since 1.5.0 * @access public * @abstract */ abstract public function content_template(); /** * Print control template. * * Used to generate the control HTML in the editor using Underscore JS * template. The variables for the class are available using `data` JS * object. * * @since 1.5.0 * @access public */ final public function print_template() { ?> <script type="text/html" id="tmpl-elementor-control-<?php echo esc_attr( $this->get_type() ); ?>-content"> <div class="elementor-control-content"> <?php $this->content_template(); ?> </div> </script> <?php } /** * Get default control settings. * * Retrieve the default settings of the control. Used to return the default * settings while initializing the control. * * @since 1.5.0 * @access protected * * @return array Control default settings. */ protected function get_default_settings() { return []; } } Submit