| @@ -1,10 +1,10 @@ | ||
| 1 | 1 | <?php |
| 2 | 2 | namespace Elementor; |
| 3 | 3 | |
| 4 | -use Elementor\Core\Frontend\Widget_Content_Render_Mode; | |
| 4 | +use Elementor\Core\Page_Assets\Data_Managers\Responsive_Widgets as Responsive_Widgets_Data_Manager; | |
| 5 | +use Elementor\Core\Page_Assets\Data_Managers\Widgets_Css as Widgets_Css_Data_Manager; | |
| 5 | 6 | use Elementor\Core\Utils\Promotions\Filtered_Promotions_Manager; |
| 6 | -use Elementor\Utils; | |
| 7 | 7 | |
| 8 | 8 | if ( ! defined( 'ABSPATH' ) ) { |
| 9 | 9 | exit; // Exit if accessed directly. |
| 10 | 10 | } |
| @@ -49,8 +49,14 @@ | ||
| 49 | 49 | * @var array |
| 50 | 50 | */ |
| 51 | 51 | public static $registered_runtime_widgets = []; |
| 52 | 52 | |
| 53 | + public static $registered_inline_css_widgets = []; | |
| 54 | + | |
| 55 | + private static $widgets_css_data_manager; | |
| 56 | + | |
| 57 | + private static $responsive_widgets_data_manager; | |
| 58 | + | |
| 53 | 59 | /** |
| 54 | 60 | * Get element type. |
| 55 | 61 | * |
| 56 | 62 | * Retrieve the element type, in this case `widget`. |
| @@ -184,11 +190,11 @@ | ||
| 184 | 190 | */ |
| 185 | 191 | public function get_stack( $with_common_controls = true ) { |
| 186 | 192 | $stack = parent::get_stack(); |
| 187 | 193 | |
| 188 | - if ( $with_common_controls && ! $this instanceof Widget_Common_Base ) { | |
| 189 | - /** @var Widget_Common_Base $common_widget */ | |
| 190 | - $common_widget = Plugin::$instance->widgets_manager->get_widget_types( $this->get_common_widget_name() ); | |
| 194 | + if ( $with_common_controls && 'common' !== $this->get_unique_name() ) { | |
| 195 | + /** @var Widget_Common $common_widget */ | |
| 196 | + $common_widget = Plugin::$instance->widgets_manager->get_widget_types( 'common' ); | |
| 191 | 197 | |
| 192 | 198 | $stack['controls'] = array_merge( $stack['controls'], $common_widget->get_controls() ); |
| 193 | 199 | |
| 194 | 200 | $stack['tabs'] = array_merge( $stack['tabs'], $common_widget->get_tabs_controls() ); |
| @@ -196,16 +202,8 @@ | ||
| 196 | 202 | |
| 197 | 203 | return $stack; |
| 198 | 204 | } |
| 199 | 205 | |
| 200 | - private function get_common_widget_name() { | |
| 201 | - if ( Plugin::$instance->experiments->is_feature_active( 'e_optimized_markup' ) ) { | |
| 202 | - return $this->has_widget_inner_wrapper() ? 'common' : 'common-optimized'; | |
| 203 | - } | |
| 204 | - | |
| 205 | - return 'common'; | |
| 206 | - } | |
| 207 | - | |
| 208 | 206 | /** |
| 209 | 207 | * Get widget controls pointer index. |
| 210 | 208 | * |
| 211 | 209 | * Retrieve widget pointer index where the next control should be added. |
| @@ -301,9 +299,9 @@ | ||
| 301 | 299 | foreach ( $skins as $skin_id => $skin ) { |
| 302 | 300 | $skin_options[ $skin_id ] = $skin->get_title(); |
| 303 | 301 | } |
| 304 | 302 | |
| 305 | - // Get the first item for default value. | |
| 303 | + // Get the first item for default value | |
| 306 | 304 | $default_value = array_keys( $skin_options ); |
| 307 | 305 | $default_value = array_shift( $default_value ); |
| 308 | 306 | |
| 309 | 307 | if ( 1 >= count( $skin_options ) ) { |
| @@ -380,11 +378,10 @@ | ||
| 380 | 378 | 'categories' => $this->get_categories(), |
| 381 | 379 | 'html_wrapper_class' => $this->get_html_wrapper_class(), |
| 382 | 380 | 'show_in_panel' => $this->show_in_panel(), |
| 383 | 381 | 'hide_on_search' => $this->hide_on_search(), |
| 384 | - 'upsale_data' => null, | |
| 382 | + 'upsale_data' => $this->get_upsale_data(), | |
| 385 | 383 | 'is_dynamic_content' => $this->is_dynamic_content(), |
| 386 | - 'has_widget_inner_wrapper' => $this->has_widget_inner_wrapper(), | |
| 387 | 384 | ]; |
| 388 | 385 | |
| 389 | 386 | if ( isset( $config['upsale_data'] ) && is_array( $config['upsale_data'] ) ) { |
| 390 | 387 | $filter_name = 'elementor/widgets/' . $this->get_name() . '/custom_promotion'; |
| @@ -424,15 +421,15 @@ | ||
| 424 | 421 | * |
| 425 | 422 | * @param string $template_content Template content. |
| 426 | 423 | */ |
| 427 | 424 | protected function print_template_content( $template_content ) { |
| 428 | - if ( $this->has_widget_inner_wrapper() ) : ?> | |
| 425 | + ?> | |
| 429 | 426 | <div class="elementor-widget-container"> |
| 430 | - <?php endif; | |
| 431 | - Utils::print_unescaped_internal_string( $template_content ); | |
| 432 | - if ( $this->has_widget_inner_wrapper() ) : ?> | |
| 427 | + <?php | |
| 428 | + echo $template_content; // XSS ok. | |
| 429 | + ?> | |
| 433 | 430 | </div> |
| 434 | - <?php endif; | |
| 431 | + <?php | |
| 435 | 432 | } |
| 436 | 433 | |
| 437 | 434 | /** |
| 438 | 435 | * Parse text editor. |
| @@ -542,17 +539,18 @@ | ||
| 542 | 539 | * |
| 543 | 540 | * Used to add Light-Box-related data attributes to links that open media files. |
| 544 | 541 | * |
| 545 | 542 | * @param array|string $element The link HTML element. |
| 546 | - * @param int $id The ID of the image. | |
| 547 | - * @param string $lightbox_setting_key The setting key that dictates whether to open the image in a lightbox. | |
| 548 | - * @param string $group_id Unique ID for a group of lightbox images. | |
| 549 | - * @param bool $overwrite Optional. Whether to overwrite existing | |
| 550 | - * attribute. Default is false, not to overwrite. | |
| 543 | + * @param int $id The ID of the image | |
| 544 | + * @param string $lightbox_setting_key The setting key that dictates whether to open the image in a lightbox | |
| 545 | + * @param string $group_id Unique ID for a group of lightbox images | |
| 546 | + * @param bool $overwrite Optional. Whether to overwrite existing | |
| 547 | + * attribute. Default is false, not to overwrite. | |
| 551 | 548 | * |
| 552 | 549 | * @return Widget_Base Current instance of the widget. |
| 553 | 550 | * @since 2.9.0 |
| 554 | 551 | * @access public |
| 552 | + * | |
| 555 | 553 | */ |
| 556 | 554 | public function add_lightbox_data_attributes( $element, $id = null, $lightbox_setting_key = null, $group_id = null, $overwrite = false ) { |
| 557 | 555 | $kit = Plugin::$instance->kits_manager->get_active_kit(); |
| 558 | 556 | |
| @@ -624,9 +622,9 @@ | ||
| 624 | 622 | * @since 1.0.0 |
| 625 | 623 | * |
| 626 | 624 | * @param Widget_Base $this The current widget. |
| 627 | 625 | */ |
| 628 | - do_action( 'elementor/widget/before_render_content', $this, [ 'mode' => Widget_Content_Render_Mode::NORMAL ] ); | |
| 626 | + do_action( 'elementor/widget/before_render_content', $this ); | |
| 629 | 627 | |
| 630 | 628 | ob_start(); |
| 631 | 629 | |
| 632 | 630 | $skin = $this->get_current_skin(); |
| @@ -641,16 +639,19 @@ | ||
| 641 | 639 | |
| 642 | 640 | if ( empty( $widget_content ) ) { |
| 643 | 641 | return; |
| 644 | 642 | } |
| 645 | - if ( $this->has_widget_inner_wrapper() ) : ?> | |
| 643 | + ?> | |
| 646 | 644 | <div class="elementor-widget-container"> |
| 647 | - <?php endif; ?> | |
| 648 | 645 | <?php |
| 649 | 646 | if ( $this->is_widget_first_render( $this->get_group_name() ) ) { |
| 650 | 647 | $this->register_runtime_widget( $this->get_group_name() ); |
| 651 | 648 | } |
| 652 | 649 | |
| 650 | + // $this->print_widget_css(); | |
| 651 | + | |
| 652 | + // get_name | |
| 653 | + | |
| 653 | 654 | /** |
| 654 | 655 | * Render widget content. |
| 655 | 656 | * |
| 656 | 657 | * Filters the widget content before it's rendered. |
| @@ -659,14 +660,14 @@ | ||
| 659 | 660 | * |
| 660 | 661 | * @param string $widget_content The content of the widget. |
| 661 | 662 | * @param Widget_Base $this The widget. |
| 662 | 663 | */ |
| 663 | - $widget_content = apply_filters( 'elementor/widget/render_content', $widget_content, $this, [ 'mode' => Widget_Content_Render_Mode::NORMAL ] ); | |
| 664 | - Utils::print_unescaped_internal_string( $widget_content ); | |
| 664 | + $widget_content = apply_filters( 'elementor/widget/render_content', $widget_content, $this ); | |
| 665 | + | |
| 666 | + echo $widget_content; // XSS ok. | |
| 665 | 667 | ?> |
| 666 | - <?php if ( $this->has_widget_inner_wrapper() ) : ?> | |
| 667 | 668 | </div> |
| 668 | - <?php endif; | |
| 669 | + <?php | |
| 669 | 670 | } |
| 670 | 671 | |
| 671 | 672 | protected function is_widget_first_render( $widget_name ) { |
| 672 | 673 | return ! in_array( $widget_name, self::$registered_runtime_widgets, true ); |
| @@ -697,43 +698,8 @@ | ||
| 697 | 698 | public function render_plain_content() { |
| 698 | 699 | $this->render_content(); |
| 699 | 700 | } |
| 700 | 701 | |
| 701 | - public function render_markdown(): string { | |
| 702 | - $content = $this->get_render_content_for_markdown(); | |
| 703 | - | |
| 704 | - if ( '' === $content ) { | |
| 705 | - return ''; | |
| 706 | - } | |
| 707 | - | |
| 708 | - return \Elementor\Modules\MarkdownRender\Html_To_Markdown::convert( $content ); | |
| 709 | - } | |
| 710 | - | |
| 711 | - protected function get_render_content_for_markdown(): string { | |
| 712 | - $render_args = [ 'mode' => Widget_Content_Render_Mode::MARKDOWN ]; | |
| 713 | - | |
| 714 | - do_action( 'elementor/widget/before_render_content', $this, $render_args ); | |
| 715 | - | |
| 716 | - ob_start(); | |
| 717 | - | |
| 718 | - $skin = $this->get_current_skin(); | |
| 719 | - | |
| 720 | - if ( $skin ) { | |
| 721 | - $skin->set_parent( $this ); | |
| 722 | - $skin->render_by_mode(); | |
| 723 | - } else { | |
| 724 | - $this->render_by_mode(); | |
| 725 | - } | |
| 726 | - | |
| 727 | - $widget_content = ob_get_clean(); | |
| 728 | - | |
| 729 | - if ( '' === $widget_content ) { | |
| 730 | - return ''; | |
| 731 | - } | |
| 732 | - | |
| 733 | - return apply_filters( 'elementor/widget/render_content', $widget_content, $this, $render_args ); | |
| 734 | - } | |
| 735 | - | |
| 736 | 702 | /** |
| 737 | 703 | * Before widget rendering. |
| 738 | 704 | * |
| 739 | 705 | * Used to add stuff before the widget `_wrapper` element. |
| @@ -815,10 +781,10 @@ | ||
| 815 | 781 | * |
| 816 | 782 | * Script tags are allowed on frontend according to the WP theme securing policy. |
| 817 | 783 | * |
| 818 | 784 | * @param string $setting |
| 819 | - * @param null $repeater_name | |
| 820 | - * @param null $index | |
| 785 | + * @param null $repeater_name | |
| 786 | + * @param null $index | |
| 821 | 787 | */ |
| 822 | 788 | final public function print_unescaped_setting( $setting, $repeater_name = null, $index = null ) { |
| 823 | 789 | if ( $repeater_name ) { |
| 824 | 790 | $repeater = $this->get_settings_for_display( $repeater_name ); |
| @@ -883,9 +849,9 @@ | ||
| 883 | 849 | * @access protected |
| 884 | 850 | * |
| 885 | 851 | * @param string $setting_key The current setting key inside the repeater item (e.g. `tab_title`). |
| 886 | 852 | * @param string $repeater_key The repeater key containing the array of all the items in the repeater (e.g. `tabs`). |
| 887 | - * @param int $repeater_item_index The current item index in the repeater array (e.g. `3`). | |
| 853 | + * @param int $repeater_item_index The current item index in the repeater array (e.g. `3`). | |
| 888 | 854 | * |
| 889 | 855 | * @return string The repeater setting key (e.g. `tabs.3.tab_title`). |
| 890 | 856 | */ |
| 891 | 857 | protected function get_repeater_setting_key( $setting_key, $repeater_key, $repeater_item_index ) { |
| @@ -1042,13 +1008,27 @@ | ||
| 1042 | 1008 | return $this->get_name(); |
| 1043 | 1009 | } |
| 1044 | 1010 | |
| 1045 | 1011 | /** |
| 1046 | - * @param string $plugin_title Plugin's title. | |
| 1047 | - * @param string $since Plugin version widget was deprecated. | |
| 1048 | - * @param string $last Plugin version in which the widget will be removed. | |
| 1049 | - * @param string $replacement Widget replacement. | |
| 1012 | + * Get Inline CSS dependencies. | |
| 1013 | + * | |
| 1014 | + * Retrieve a list of inline CSS dependencies that the element requires. | |
| 1015 | + * | |
| 1016 | + * @since 3.3.0 | |
| 1017 | + * @access public | |
| 1018 | + * | |
| 1019 | + * @return array. | |
| 1050 | 1020 | */ |
| 1021 | + public function get_inline_css_depends() { | |
| 1022 | + return []; | |
| 1023 | + } | |
| 1024 | + | |
| 1025 | + /** | |
| 1026 | + * @param string $plugin_title Plugin's title | |
| 1027 | + * @param string $since Plugin version widget was deprecated | |
| 1028 | + * @param string $last Plugin version in which the widget will be removed | |
| 1029 | + * @param string $replacement Widget replacement | |
| 1030 | + */ | |
| 1051 | 1031 | protected function deprecated_notice( $plugin_title, $since, $last = '', $replacement = '' ) { |
| 1052 | 1032 | $this->start_controls_section( |
| 1053 | 1033 | 'Deprecated', |
| 1054 | 1034 | [ |
| @@ -1088,16 +1068,63 @@ | ||
| 1088 | 1068 | public function register_runtime_widget( $widget_name ) { |
| 1089 | 1069 | self::$registered_runtime_widgets[] = $widget_name; |
| 1090 | 1070 | } |
| 1091 | 1071 | |
| 1072 | + public function get_widget_css_config( $widget_name ) { | |
| 1073 | + $direction = is_rtl() ? '-rtl' : ''; | |
| 1074 | + | |
| 1075 | + $has_custom_breakpoints = $this->is_custom_breakpoints_widget(); | |
| 1076 | + | |
| 1077 | + $file_name = 'widget-' . $widget_name . $direction . '.min.css'; | |
| 1078 | + | |
| 1079 | + // The URL of the widget's external CSS file that is loaded in case that the CSS content is too large to be printed inline. | |
| 1080 | + $file_url = Plugin::$instance->frontend->get_frontend_file_url( $file_name, $has_custom_breakpoints ); | |
| 1081 | + | |
| 1082 | + // The local path of the widget's CSS file that is being read and saved in the DB when the CSS content should be printed inline. | |
| 1083 | + $file_path = Plugin::$instance->frontend->get_frontend_file_path( $file_name, $has_custom_breakpoints ); | |
| 1084 | + | |
| 1085 | + $file_timestamp = file_exists( $file_path ) ? filemtime( $file_path ) : ELEMENTOR_VERSION; | |
| 1086 | + | |
| 1087 | + return [ | |
| 1088 | + 'key' => $widget_name, | |
| 1089 | + 'version' => ELEMENTOR_VERSION, | |
| 1090 | + 'file_path' => $file_path, | |
| 1091 | + 'data' => [ | |
| 1092 | + 'file_url' => $file_url . '?ver=' . $file_timestamp, | |
| 1093 | + ], | |
| 1094 | + ]; | |
| 1095 | + } | |
| 1096 | + | |
| 1097 | + public function get_css_config() { | |
| 1098 | + return $this->get_widget_css_config( $this->get_group_name() ); | |
| 1099 | + } | |
| 1100 | + | |
| 1101 | + public function get_responsive_widgets_config() { | |
| 1102 | + $responsive_widgets_data_manager = $this->get_responsive_widgets_data_manager(); | |
| 1103 | + | |
| 1104 | + return [ | |
| 1105 | + 'key' => $responsive_widgets_data_manager::RESPONSIVE_WIDGETS_DATABASE_KEY, | |
| 1106 | + 'version' => ELEMENTOR_VERSION, | |
| 1107 | + 'file_path' => ELEMENTOR_ASSETS_PATH . $responsive_widgets_data_manager::RESPONSIVE_WIDGETS_FILE_PATH, | |
| 1108 | + ]; | |
| 1109 | + } | |
| 1110 | + | |
| 1111 | + public function get_responsive_widgets() { | |
| 1112 | + $responsive_widgets_data_manager = $this->get_responsive_widgets_data_manager(); | |
| 1113 | + | |
| 1114 | + $config = $this->get_responsive_widgets_config(); | |
| 1115 | + | |
| 1116 | + return $responsive_widgets_data_manager->get_asset_data_from_config( $config ); | |
| 1117 | + } | |
| 1118 | + | |
| 1092 | 1119 | /** |
| 1093 | 1120 | * Mark widget as deprecated. |
| 1094 | 1121 | * |
| 1095 | 1122 | * Use `get_deprecation_message()` method to print the message control at specific location in register_controls(). |
| 1096 | 1123 | * |
| 1097 | - * @param string $version The version of Elementor that deprecated the widget. | |
| 1098 | - * @param string $message A message regarding the deprecation. | |
| 1099 | - * @param string $replacement The widget that should be used instead. | |
| 1124 | + * @param $version string The version of Elementor that deprecated the widget. | |
| 1125 | + * @param $message string A message regarding the deprecation. | |
| 1126 | + * @param $replacement string The widget that should be used instead. | |
| 1100 | 1127 | */ |
| 1101 | 1128 | protected function add_deprecation_message( $version, $message, $replacement ) { |
| 1102 | 1129 | // Expose the config for handling in JS. |
| 1103 | 1130 | $this->set_config( 'deprecation', [ |
| @@ -1114,6 +1141,117 @@ | ||
| 1114 | 1141 | 'content' => $message, |
| 1115 | 1142 | 'separator' => 'after', |
| 1116 | 1143 | ] |
| 1117 | 1144 | ); |
| 1145 | + } | |
| 1146 | + | |
| 1147 | + /** | |
| 1148 | + * Get Responsive Widgets Data Manager. | |
| 1149 | + * | |
| 1150 | + * Retrieve the data manager that handles widgets that are using media queries for custom-breakpoints values. | |
| 1151 | + * | |
| 1152 | + * @since 3.5.0 | |
| 1153 | + * @access protected | |
| 1154 | + * | |
| 1155 | + * @return Responsive_Widgets_Data_Manager | |
| 1156 | + */ | |
| 1157 | + protected function get_responsive_widgets_data_manager() { | |
| 1158 | + if ( ! self::$responsive_widgets_data_manager ) { | |
| 1159 | + self::$responsive_widgets_data_manager = new Responsive_Widgets_Data_Manager(); | |
| 1160 | + } | |
| 1161 | + | |
| 1162 | + return self::$responsive_widgets_data_manager; | |
| 1163 | + } | |
| 1164 | + | |
| 1165 | + /** | |
| 1166 | + * Is Custom Breakpoints Widget. | |
| 1167 | + * | |
| 1168 | + * Checking if there are active custom-breakpoints and if the widget use them. | |
| 1169 | + * | |
| 1170 | + * @since 3.5.0 | |
| 1171 | + * @access protected | |
| 1172 | + * | |
| 1173 | + * @return boolean | |
| 1174 | + */ | |
| 1175 | + protected function is_custom_breakpoints_widget() { | |
| 1176 | + $has_custom_breakpoints = Plugin::$instance->breakpoints->has_custom_breakpoints(); | |
| 1177 | + | |
| 1178 | + if ( $has_custom_breakpoints ) { | |
| 1179 | + $responsive_widgets = $this->get_responsive_widgets(); | |
| 1180 | + | |
| 1181 | + // The $widget_name can also represents a widgets group name, therefore we need to use the current widget name to check if it's responsive widget. | |
| 1182 | + $current_widget_name = $this->get_name(); | |
| 1183 | + | |
| 1184 | + // If the widget is not implementing custom-breakpoints media queries then it has no custom- css file. | |
| 1185 | + if ( ! isset( $responsive_widgets[ $current_widget_name ] ) ) { | |
| 1186 | + $has_custom_breakpoints = false; | |
| 1187 | + } | |
| 1188 | + } | |
| 1189 | + | |
| 1190 | + return $has_custom_breakpoints; | |
| 1191 | + } | |
| 1192 | + | |
| 1193 | + private function get_widget_css() { | |
| 1194 | + $widgets_css_data_manager = $this->get_widgets_css_data_manager(); | |
| 1195 | + | |
| 1196 | + $widgets_list = $this->get_inline_css_depends(); | |
| 1197 | + | |
| 1198 | + $widgets_list[] = $this->get_group_name(); | |
| 1199 | + | |
| 1200 | + $widget_css = ''; | |
| 1201 | + | |
| 1202 | + foreach ( $widgets_list as $widget_data ) { | |
| 1203 | + $widget_name = isset( $widget_data['name'] ) ? $widget_data['name'] : $widget_data; | |
| 1204 | + | |
| 1205 | + if ( ! in_array( $widget_name, self::$registered_inline_css_widgets, true ) ) { | |
| 1206 | + if ( $this->get_group_name() === $widget_name ) { | |
| 1207 | + $config = $this->get_css_config(); | |
| 1208 | + } else { | |
| 1209 | + /** | |
| 1210 | + * The core-dependency allowing to create a dependency specifically with the core widgets. | |
| 1211 | + * Otherwise, the config will be taken from the class that inherits from Widget_Base. | |
| 1212 | + */ | |
| 1213 | + $is_core_dependency = isset( $widget_data['is_core_dependency'] ) ? true : false; | |
| 1214 | + | |
| 1215 | + $config = $is_core_dependency ? self::get_widget_css_config( $widget_name ) : $this->get_widget_css_config( $widget_name ); | |
| 1216 | + } | |
| 1217 | + | |
| 1218 | + $widget_css .= $widgets_css_data_manager->get_asset_data_from_config( $config ); | |
| 1219 | + | |
| 1220 | + self::$registered_inline_css_widgets[] = $widget_name; | |
| 1221 | + } | |
| 1222 | + } | |
| 1223 | + | |
| 1224 | + return $widget_css; | |
| 1225 | + | |
| 1226 | + } | |
| 1227 | + | |
| 1228 | + private function is_inline_css_mode() { | |
| 1229 | + static $is_active; | |
| 1230 | + | |
| 1231 | + if ( null === $is_active ) { | |
| 1232 | + $is_edit_mode = Plugin::$instance->editor->is_edit_mode(); | |
| 1233 | + $is_preview_mode = Plugin::$instance->preview->is_preview_mode(); | |
| 1234 | + $is_optimized_mode = Plugin::$instance->experiments->is_feature_active( 'e_optimized_css_loading' ); | |
| 1235 | + | |
| 1236 | + $is_active = ( Utils::is_script_debug() || $is_edit_mode || $is_preview_mode || ! $is_optimized_mode ) ? false : true; | |
| 1237 | + } | |
| 1238 | + | |
| 1239 | + return $is_active; | |
| 1240 | + } | |
| 1241 | + | |
| 1242 | + private function print_widget_css() { | |
| 1243 | + if ( ! $this->is_inline_css_mode() ) { | |
| 1244 | + return; | |
| 1245 | + } | |
| 1246 | + | |
| 1247 | + Utils::print_unescaped_internal_string( $this->get_widget_css() ); | |
| 1248 | + } | |
| 1249 | + | |
| 1250 | + private function get_widgets_css_data_manager() { | |
| 1251 | + if ( ! self::$widgets_css_data_manager ) { | |
| 1252 | + self::$widgets_css_data_manager = new Widgets_Css_Data_Manager(); | |
| 1253 | + } | |
| 1254 | + | |
| 1255 | + return self::$widgets_css_data_manager; | |
| 1118 | 1256 | } |
| 1119 | 1257 | } |
