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<?php namespace Elementor;
use Elementor\Core\Common\Modules\Ajax\Module as Ajax; use Elementor\Core\Utils\Collection; use Elementor\Core\Utils\Exceptions; use Elementor\Core\Utils\Force_Locale; use Elementor\Modules\NestedAccordion\Widgets\Nested_Accordion; use Elementor\Modules\NestedElements\Module as NestedElementsModule; use Elementor\Modules\NestedTabs\Widgets\NestedTabs;
if ( ! defined( 'ABSPATH' ) ) { exit; // Exit if accessed directly. }
/** * Elementor widgets manager. * * Elementor widgets manager handler class is responsible for registering and * initializing all the supported Elementor widgets. * * @since 1.0.0 */ class Widgets_Manager {
/** * Widget types. * * Holds the list of all the widget types. * * @since 1.0.0 * @access private * * @var Widget_Base[] */ private $_widget_types = null;
/** * Promoted widget types. * * Holds the list of all the Promoted widget types. * * @since 3.15.0 * @access private * * @var Widget_Base[] * * @return array */ private array $promoted_widgets = [ NestedElementsModule::EXPERIMENT_NAME => [ NestedTabs::class, Nested_Accordion::class, ], ];
/** * Init widgets. * * Initialize Elementor widgets manager. Include all the widgets files * and register each Elementor and WordPress widget. * * @since 2.0.0 * @access private */ private function init_widgets() { $build_widgets_filename = [ 'common-base', 'common', 'common-optimized', 'inner-section', 'heading', 'image', 'text-editor', 'video', 'button', 'divider', 'spacer', 'image-box', 'google-maps', 'icon', 'icon-box', 'star-rating', 'image-carousel', 'image-gallery', 'icon-list', 'counter', 'progress', 'testimonial', 'tabs', 'accordion', 'toggle', 'social-icons', 'alert', 'audio', 'shortcode', 'html', 'menu-anchor', 'sidebar', 'read-more', 'rating', ];
$this->_widget_types = [];
$this->register_promoted_widgets();
foreach ( $build_widgets_filename as $widget_filename ) { include ELEMENTOR_PATH . 'includes/widgets/' . $widget_filename . '.php';
$class_name = str_replace( '-', '_', $widget_filename );
$class_name = __NAMESPACE__ . '\Widget_' . $class_name;
$this->register( new $class_name() ); }
$this->register_wp_widgets();
/** * After widgets registered. * * Fires after Elementor widgets are registered. * * @since 1.0.0 * @deprecated 3.5.0 Use `elementor/widgets/register` hook instead. * * @param Widgets_Manager $this The widgets manager. */ Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->do_deprecated_action( 'elementor/widgets/widgets_registered', [ $this ], '3.5.0', 'elementor/widgets/register' );
/** * After widgets registered. * * Fires after Elementor widgets are registered. * * @since 3.5.0 * * @param Widgets_Manager $this The widgets manager. */ do_action( 'elementor/widgets/register', $this ); }
/** * Register WordPress widgets. * * Add native WordPress widget to the list of registered widget types. * * Exclude the widgets that are in Elementor widgets black list. Theme and * plugin authors can filter the black list. * * @since 2.0.0 * @access private */ private function register_wp_widgets() { global $wp_widget_factory;
// Allow themes/plugins to filter out their widgets. $black_list = [];
/** * Elementor widgets black list. * * Filters the widgets black list that won't be displayed in the panel. * * @since 1.0.0 * * @param array $black_list A black list of widgets. Default is an empty array. */ $black_list = apply_filters( 'elementor/widgets/black_list', $black_list );
foreach ( $wp_widget_factory->widgets as $widget_class => $widget_obj ) {
if ( in_array( $widget_class, $black_list ) ) { continue; }
$elementor_widget_class = __NAMESPACE__ . '\Widget_WordPress';
$this->register( new $elementor_widget_class( [], [ 'widget_name' => $widget_class, ] ) ); } }
/** * Require files. * * Require Elementor widget base class. * * @since 2.0.0 * @access private */ private function require_files() { require ELEMENTOR_PATH . 'includes/base/widget-base.php'; }
private function pluck_default_controls( $controls ) { return ( new Collection( $controls ) ) ->reduce( function ( $controls_defaults, $control, $control_key ) { if ( ! empty( $control['default'] ) ) { $controls_defaults[ $control_key ]['default'] = $control['default']; }
return $controls_defaults; }, [] ); }
/** * Register widget type. * * Add a new widget type to the list of registered widget types. * * @since 1.0.0 * @access public * @deprecated 3.5.0 Use `register()` method instead. * * @param Widget_Base $widget Elementor widget. * * @return true True if the widget was registered. */ public function register_widget_type( Widget_Base $widget ) { Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.5.0', 'register()' );
return $this->register( $widget ); }
/** * Register a new widget type. * * @param \Elementor\Widget_Base $widget_instance Elementor Widget. * * @return bool True if the widget was registered. * @since 3.5.0 * @access public */ public function register( Widget_Base $widget_instance ) { if ( is_null( $this->_widget_types ) ) { $this->init_widgets(); }
/** * Should widget be registered. * * @since 3.18.0 * * @param bool $should_register Should widget be registered. Default is `true`. * @param \Elementor\Widget_Base $widget_instance Widget instance. */ $should_register = apply_filters( 'elementor/widgets/is_widget_enabled', true, $widget_instance );
if ( ! $should_register ) { return false; }
$this->_widget_types[ $widget_instance->get_name() ] = $widget_instance;
return true; }
/** Register promoted widgets * * Since we cannot allow widgets to place themselves is a specific * location on our widgets panel we need to use a hard coded solution for this. * * @return void */ private function register_promoted_widgets() {
foreach ( $this->promoted_widgets as $experiment_name => $classes ) { $this->register_promoted_active_widgets( $experiment_name, $classes ); } }
/** * Unregister widget type. * * Removes widget type from the list of registered widget types. * * @since 1.0.0 * @access public * @deprecated 3.5.0 Use `unregister()` method instead. * * @param string $name Widget name. * * @return true True if the widget was unregistered, False otherwise. */ public function unregister_widget_type( $name ) { Plugin::$instance->modules_manager->get_modules( 'dev-tools' )->deprecation->deprecated_function( __METHOD__, '3.5.0', 'unregister()' );
return $this->unregister( $name ); }
/** * Unregister widget type. * * Removes widget type from the list of registered widget types. * * @since 3.5.0 * @access public * * @param string $name Widget name. * * @return boolean Whether the widget was unregistered. */ public function unregister( $name ) { if ( ! isset( $this->_widget_types[ $name ] ) ) { return false; }
unset( $this->_widget_types[ $name ] );
return true; }
/** * Get widget types. * * Retrieve the registered widget types list. * * @since 1.0.0 * @access public * * @param string $widget_name Optional. Widget name. Default is null. * * @return Widget_Base|Widget_Base[]|null Registered widget types. */ public function get_widget_types( $widget_name = null ) { if ( is_null( $this->_widget_types ) ) { $this->init_widgets(); }
if ( null !== $widget_name ) { return isset( $this->_widget_types[ $widget_name ] ) ? $this->_widget_types[ $widget_name ] : null; }
return $this->_widget_types; }
/** * Get widget types config. * * Retrieve all the registered widgets with config for each widgets. * * @since 1.0.0 * @access public * * @return array Registered widget types with each widget config. */ public function get_widget_types_config() { $config = [];
foreach ( $this->get_widget_types() as $widget_key => $widget ) { $config[ $widget_key ] = $widget->get_config(); }
return $config; }
/** * @throws \Exception */ public function ajax_get_widget_types_controls_config( array $data ) { Plugin::$instance->documents->check_permissions( $data['editor_post_id'] );
wp_raise_memory_limit( 'admin' );
$config = [];
foreach ( $this->get_widget_types() as $widget_key => $widget ) { if ( isset( $data['exclude'][ $widget_key ] ) ) { continue; }
$config[ $widget_key ] = [ 'controls' => $widget->get_stack( false )['controls'], 'tabs_controls' => $widget->get_tabs_controls(), ]; }
return $config; }
public function ajax_get_widgets_default_value_translations( array $data = [] ) { $locale = empty( $data['locale'] ) ? get_locale() : $data['locale'];
$force_locale = new Force_Locale( $locale ); $force_locale->force();
$controls = ( new Collection( $this->get_widget_types() ) ) ->map( function ( Widget_Base $widget ) { $controls = $widget->get_stack( false )['controls'];
return [ 'controls' => $this->pluck_default_controls( $controls ), ]; } ) ->filter( function ( $widget ) { return ! empty( $widget['controls'] ); } ) ->all();
$force_locale->restore();
return $controls; }
/** * Ajax render widget. * * Ajax handler for Elementor render_widget. * * Fired by `wp_ajax_elementor_render_widget` action. * * @since 1.0.0 * @access public * * @throws \Exception If current user don't have permissions to edit the post. * * @param array $request Ajax request. * * @return array { * Rendered widget. * * @type string $render The rendered HTML. * } */ public function ajax_render_widget( $request ) { $document = Plugin::$instance->documents->get_with_permissions( $request['editor_post_id'] );
// Override the global $post for the render. query_posts( [ 'p' => $request['editor_post_id'], 'post_type' => 'any', ] );
$editor = Plugin::$instance->editor; $is_edit_mode = $editor->is_edit_mode(); $editor->set_edit_mode( true );
Plugin::$instance->documents->switch_to_document( $document );
$render_html = $document->render_element( $request['data'] );
$editor->set_edit_mode( $is_edit_mode );
return [ 'render' => $render_html, ]; }
/** * Ajax get WordPress widget form. * * Ajax handler for Elementor editor get_wp_widget_form. * * Fired by `wp_ajax_elementor_editor_get_wp_widget_form` action. * * @since 1.0.0 * @access public * * @param array $request Ajax request. * * @return bool|string Rendered widget form. * @throws \Exception */ public function ajax_get_wp_widget_form( $request ) { Plugin::$instance->documents->check_permissions( $request['editor_post_id'] );
if ( empty( $request['widget_type'] ) ) { return false; }
if ( empty( $request['data'] ) ) { $request['data'] = []; }
$element_data = [ 'id' => $request['id'], 'elType' => 'widget', 'widgetType' => $request['widget_type'], 'settings' => $request['data'], ];
/** * @var $widget_obj Widget_WordPress */ $widget_obj = Plugin::$instance->elements_manager->create_element_instance( $element_data );
if ( ! $widget_obj ) { return false; }
return $widget_obj->get_form(); }
/** * Render widgets content. * * Used to generate the widget templates on the editor using Underscore JS * template, for all the registered widget types. * * @since 1.0.0 * @access public */ public function render_widgets_content() { foreach ( $this->get_widget_types() as $widget ) { $widget->print_template(); } }
/** * Get widgets frontend settings keys. * * Retrieve frontend controls settings keys for all the registered widget * types. * * @since 1.3.0 * @access public * * @return array Registered widget types with settings keys for each widget. */ public function get_widgets_frontend_settings_keys() { $keys = [];
foreach ( $this->get_widget_types() as $widget_type_name => $widget_type ) { $widget_type_keys = $widget_type->get_frontend_settings_keys();
if ( $widget_type_keys ) { $keys[ $widget_type_name ] = $widget_type_keys; } }
return $keys; }
/** * Widgets with styles. * * This method returns the list of all the widgets in the `/includes/` * folder that have styles. * * @since 3.24.0 * @access public * * @return array The names of the widgets that have styles. */ public function widgets_with_styles(): array { return [ 'counter', 'divider', 'google_maps', 'heading', 'image', 'image-carousel', 'menu-anchor', 'rating', 'social-icons', 'spacer', 'testimonial', 'text-editor', 'video', ]; }
/** * Widgets with responsive styles. * * This method returns the list of all the widgets in the `/includes/` * folder that have responsive styles. * * @since 3.24.0 * @access public * * @return array The names of the widgets that have responsive styles. */ public function widgets_with_responsive_styles(): array { return [ 'accordion', 'alert', 'icon-box', 'icon-list', 'image-box', 'image-gallery', 'progress', 'star-rating', 'tabs', 'toggle', ]; }
/** * Enqueue widgets scripts. * * Enqueue all the scripts defined as a dependency for each widget. * * @since 1.3.0 * @access public */ public function enqueue_widgets_scripts() { foreach ( $this->get_widget_types() as $widget ) { $widget->enqueue_scripts(); } }
/** * Enqueue widgets styles * * Enqueue all the styles defined as a dependency for each widget * * @access public */ public function enqueue_widgets_styles() { foreach ( $this->get_widget_types() as $widget ) { $widget->enqueue_styles(); } }
/** * Retrieve inline editing configuration. * * Returns general inline editing configurations like toolbar types etc. * * @access public * @since 1.8.0 * * @return array { * Inline editing configuration. * * @type array $toolbar { * Toolbar types and the actions each toolbar includes. * Note: Wysiwyg controls uses the advanced toolbar, textarea controls * uses the basic toolbar and text controls has no toolbar. * * @type array $basic Basic actions included in the edit tool. * @type array $advanced Advanced actions included in the edit tool. * } * } */ public function get_inline_editing_config() { $basic_tools = [ 'bold', 'underline', 'italic', ];
$advanced_tools = array_merge( $basic_tools, [ 'createlink', 'unlink', 'h1' => [ 'h1', 'h2', 'h3', 'h4', 'h5', 'h6', 'p', 'blockquote', 'pre', ], 'list' => [ 'insertOrderedList', 'insertUnorderedList', ], ] );
return [ 'toolbar' => [ 'basic' => $basic_tools, 'advanced' => $advanced_tools, ], ]; }
/** * Widgets manager constructor. * * Initializing Elementor widgets manager. * * @since 1.0.0 * @access public */ public function __construct() { $this->require_files();
add_action( 'elementor/ajax/register_actions', [ $this, 'register_ajax_actions' ] ); }
/** * Register ajax actions. * * Add new actions to handle data after an ajax requests returned. * * @since 2.0.0 * @access public * * @param Ajax $ajax_manager */ public function register_ajax_actions( Ajax $ajax_manager ) { $ajax_manager->register_ajax_action( 'render_widget', [ $this, 'ajax_render_widget' ] ); $ajax_manager->register_ajax_action( 'editor_get_wp_widget_form', [ $this, 'ajax_get_wp_widget_form' ] ); $ajax_manager->register_ajax_action( 'get_widgets_config', [ $this, 'ajax_get_widget_types_controls_config' ] );
$ajax_manager->register_ajax_action( 'get_widgets_default_value_translations', function ( array $data ) { return $this->ajax_get_widgets_default_value_translations( $data ); } ); }
/** * @param $experiment_name * @param $classes * @return void */ public function register_promoted_active_widgets( string $experiment_name, array $classes ) : void { if ( ! Plugin::$instance->experiments->is_feature_active( $experiment_name ) || empty( $classes ) ) { return; }
foreach ( $classes as $class_name ) { $this->register( new $class_name() ); } } }
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