OwlCyberSecurity - MANAGER

Edit File: BackgroundGradientStops.php

<?php /** * Migrate Background Gradient Start/End to new Multi-stops format. * * This migration will take four existing settings and combine them into one * new, unified setting: * * OLD: * - background_color_gradient_start: #rrggbb * - background_color_gradient_start_position: xx% * - background_color_gradient_end: rgba(rr,gg,bb,aa) * - background_color_gradient_end_position: xx% * * NEW: * - background_gradient_stops: #rrggbb xx%|rgba(rr,gg,bb,aa) xx% * * This new format is not limited to only having defined points for gradient * start and end. In this way, we can enable unlimited gradient stops in our * gradient background settings. * * @package Divi * @subpackage Builder/Migration * @since 4.16.0 */ /** * Background Gradient Stops migrations class. */ class ET_Builder_Module_Settings_Migration_BackgroundGradientStops extends ET_Builder_Module_Settings_Migration { /** * The Divi release where this migration was introduced. * * @var string * * @since 4.16.0 */ public $version = '4.16'; /** * This migration should add the defined field(s). * * This migration adds a new, combined field for background gradient stops. Older modules do not * have this field, so it needs to be added. * * @var bool * * @since 4.16.1 */ public $add_missing_fields = true; /** * Array of modules to inspect for settings to migrate. * * Pass attribute and it will return selected modules only. Default return all affected modules. * * @param string $attr Attribute name. * * @return array Collection of module types. * * @since 4.16.0 */ public function get_modules( $attr = '' ) { $all_module_slugs = ET_Builder_Element::get_all_module_slugs(); $modules = array(); $module_bg = array( // Structure Elements. 'et_pb_column_inner', 'et_pb_column_specialty', 'et_pb_column', 'et_pb_section_fullwidth', 'et_pb_section_specialty', 'et_pb_section', 'et_pb_row_inner', 'et_pb_row', // Divi Content Modules. 'et_pb_accordion_item', 'et_pb_accordion', 'et_pb_audio', 'et_pb_blog', 'et_pb_blurb', 'et_pb_circle_counter', 'et_pb_code', 'et_pb_comments', 'et_pb_contact_field', 'et_pb_contact_form', 'et_pb_countdown_timer', 'et_pb_counter', 'et_pb_counters', 'et_pb_cta', 'et_pb_divider', 'et_pb_filterable_portfolio', 'et_pb_gallery', 'et_pb_icon', 'et_pb_image', 'et_pb_login', 'et_pb_map', 'et_pb_menu', 'et_pb_number_counter', 'et_pb_portfolio', 'et_pb_post_content', 'et_pb_post_nav', 'et_pb_post_slider', 'et_pb_post_title', 'et_pb_pricing_table', 'et_pb_pricing_tables', 'et_pb_search', 'et_pb_shop', 'et_pb_sidebar', 'et_pb_signup_custom_field', 'et_pb_signup', 'et_pb_slide_fullwidth', 'et_pb_slide', 'et_pb_slider', 'et_pb_social_media_follow', 'et_pb_tab', 'et_pb_tabs', 'et_pb_team_member', 'et_pb_testimonial', 'et_pb_text', 'et_pb_toggle', 'et_pb_video_slider', 'et_pb_video', 'et_pb_fullwidth_code', 'et_pb_fullwidth_header', 'et_pb_fullwidth_image', 'et_pb_fullwidth_map', 'et_pb_fullwidth_menu', 'et_pb_fullwidth_portfolio', 'et_pb_fullwidth_post_content', 'et_pb_fullwidth_post_slider', 'et_pb_fullwidth_post_title', 'et_pb_fullwidth_slider', // WooCommerce Modules. 'et_pb_wc_add_to_cart', 'et_pb_wc_additional_info', 'et_pb_wc_breadcrumb', 'et_pb_wc_cart_notice', 'et_pb_wc_description', 'et_pb_wc_gallery', 'et_pb_wc_images', 'et_pb_wc_meta', 'et_pb_wc_price', 'et_pb_wc_rating', 'et_pb_wc_related_products', 'et_pb_wc_reviews', 'et_pb_wc_stock', 'et_pb_wc_tabs', 'et_pb_wc_title', 'et_pb_wc_upsells', ); $button_bg = array( // Divi Content Modules. 'et_pb_button', 'et_pb_comments', 'et_pb_contact_form', 'et_pb_cta', 'et_pb_login', 'et_pb_post_slider', 'et_pb_pricing_table', 'et_pb_pricing_tables', 'et_pb_signup', 'et_pb_slide_fullwidth', 'et_pb_slide', 'et_pb_slider', 'et_pb_social_media_follow', 'et_pb_fullwidth_slider', // WooCommerce Modules. 'et_pb_wc_add_to_cart', 'et_pb_wc_cart_notice', 'et_pb_wc_reviews', ); $fw_header_button_bg = array( // Divi Content Modules. 'et_pb_fullwidth_header', ); // Any modules not caught by the preceding lists (generally this will be 3rd-party modules). $module_catchall = array_diff( $all_module_slugs, $module_bg, $button_bg, $fw_header_button_bg ); // Background. if ( in_array( $attr, array( '', 'module_bg' ), true ) ) { $modules = array_merge( $modules, $module_bg, $module_catchall ); } // Button BG. if ( in_array( $attr, array( '', 'button_bg' ), true ) ) { $modules = array_merge( $modules, $button_bg, $module_catchall ); } // Fullwidth Header Button One/Two BG. if ( in_array( $attr, array( '', 'fw_header_button_bg' ), true ) ) { $modules = array_merge( $modules, $fw_header_button_bg, $module_catchall ); } // In the event that no match was made, pass *only* the filtered modules. if ( empty( $modules ) ) { $modules = $module_catchall; } return $modules; } /** * Get fields that are affected by this migration. * * We need to write gradient stops into the new attribute even if they're * built using default values for gradient start/end settings, so we want to * find any case where a background gradient is used (regardless of whether * or not a custom color or position has been defined). As long as some form * of `use[_background]_color_gradient` is saved to the module, we want to * load it and migrate its data for the new `_gradient_stops` field. * * @return array Collection of affected attributes. * * @since 4.16.0 */ public function get_fields() { // Gradient Stops fields. $gradient_stops_fields = array( // Core fields. 'background_color_gradient_stops' => array( 'affected_fields' => array( 'background_color_gradient_stops' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_stops' => array( 'affected_fields' => array( 'button_bg_color_gradient_stops' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_stops' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_stops' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_stops' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_stops' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_stops_1' => array( 'affected_fields' => array( 'background_color_gradient_stops_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops_2' => array( 'affected_fields' => array( 'background_color_gradient_stops_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops_3' => array( 'affected_fields' => array( 'background_color_gradient_stops_3' => $this->get_modules( 'module_bg' ), ), ), // Tablet View. 'background_color_gradient_stops_tablet' => array( 'affected_fields' => array( 'background_color_gradient_stops_tablet' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_stops_tablet' => array( 'affected_fields' => array( 'button_bg_color_gradient_stops_tablet' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_stops_tablet' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_stops_tablet' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_stops_tablet' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_stops_tablet' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_stops_tablet_1' => array( 'affected_fields' => array( 'background_color_gradient_stops_tablet_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops_tablet_2' => array( 'affected_fields' => array( 'background_color_gradient_stops_tablet_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops_tablet_3' => array( 'affected_fields' => array( 'background_color_gradient_stops_tablet_3' => $this->get_modules( 'module_bg' ), ), ), // Phone View. 'background_color_gradient_stops_phone' => array( 'affected_fields' => array( 'background_color_gradient_stops_phone' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_stops_phone' => array( 'affected_fields' => array( 'button_bg_color_gradient_stops_phone' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_stops_phone' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_stops_phone' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_stops_phone' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_stops_phone' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_stops_phone_1' => array( 'affected_fields' => array( 'background_color_gradient_stops_phone_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops_phone_2' => array( 'affected_fields' => array( 'background_color_gradient_stops_phone_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops_phone_3' => array( 'affected_fields' => array( 'background_color_gradient_stops_phone_3' => $this->get_modules( 'module_bg' ), ), ), // Hover Mode. 'background_color_gradient_stops__hover' => array( 'affected_fields' => array( 'background_color_gradient_stops__hover' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_stops__hover' => array( 'affected_fields' => array( 'button_bg_color_gradient_stops__hover' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_stops__hover' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_stops__hover' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_stops__hover' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_stops__hover' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_stops__hover_1' => array( 'affected_fields' => array( 'background_color_gradient_stops__hover_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops__hover_2' => array( 'affected_fields' => array( 'background_color_gradient_stops__hover_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops__hover_3' => array( 'affected_fields' => array( 'background_color_gradient_stops__hover_3' => $this->get_modules( 'module_bg' ), ), ), // Sticky Mode. 'background_color_gradient_stops__sticky' => array( 'affected_fields' => array( 'background_color_gradient_stops__sticky' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_stops__sticky' => array( 'affected_fields' => array( 'button_bg_color_gradient_stops__sticky' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_stops__sticky' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_stops__sticky' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_stops__sticky' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_stops__sticky' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_stops__sticky_1' => array( 'affected_fields' => array( 'background_color_gradient_stops__sticky_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops__sticky_2' => array( 'affected_fields' => array( 'background_color_gradient_stops__sticky_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_stops__sticky_3' => array( 'affected_fields' => array( 'background_color_gradient_stops__sticky_3' => $this->get_modules( 'module_bg' ), ), ), ); // Gradient Type fields. $gradient_type_fields = array( // Core fields. 'background_color_gradient_type' => array( 'affected_fields' => array( 'background_color_gradient_type' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_type' => array( 'affected_fields' => array( 'button_bg_color_gradient_type' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_type' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_type' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_type' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_type' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_type_1' => array( 'affected_fields' => array( 'background_color_gradient_type_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type_2' => array( 'affected_fields' => array( 'background_color_gradient_type_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type_3' => array( 'affected_fields' => array( 'background_color_gradient_type_3' => $this->get_modules( 'module_bg' ), ), ), // Tablet View. 'background_color_gradient_type_tablet' => array( 'affected_fields' => array( 'background_color_gradient_type_tablet' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_type_tablet' => array( 'affected_fields' => array( 'button_bg_color_gradient_type_tablet' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_type_tablet' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_type_tablet' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_type_tablet' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_type_tablet' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_type_tablet_1' => array( 'affected_fields' => array( 'background_color_gradient_type_tablet_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type_tablet_2' => array( 'affected_fields' => array( 'background_color_gradient_type_tablet_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type_tablet_3' => array( 'affected_fields' => array( 'background_color_gradient_type_tablet_3' => $this->get_modules( 'module_bg' ), ), ), // Phone View. 'background_color_gradient_type_phone' => array( 'affected_fields' => array( 'background_color_gradient_type_phone' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_type_phone' => array( 'affected_fields' => array( 'button_bg_color_gradient_type_phone' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_type_phone' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_type_phone' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_type_phone' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_type_phone' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_type_phone_1' => array( 'affected_fields' => array( 'background_color_gradient_type_phone_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type_phone_2' => array( 'affected_fields' => array( 'background_color_gradient_type_phone_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type_phone_3' => array( 'affected_fields' => array( 'background_color_gradient_type_phone_3' => $this->get_modules( 'module_bg' ), ), ), // Hover Mode. 'background_color_gradient_type__hover' => array( 'affected_fields' => array( 'background_color_gradient_type__hover' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_type__hover' => array( 'affected_fields' => array( 'button_bg_color_gradient_type__hover' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_type__hover' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_type__hover' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_type__hover' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_type__hover' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_type__hover_1' => array( 'affected_fields' => array( 'background_color_gradient_type__hover_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type__hover_2' => array( 'affected_fields' => array( 'background_color_gradient_type__hover_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type__hover_3' => array( 'affected_fields' => array( 'background_color_gradient_type__hover_3' => $this->get_modules( 'module_bg' ), ), ), // Sticky Mode. 'background_color_gradient_type__sticky' => array( 'affected_fields' => array( 'background_color_gradient_type__sticky' => $this->get_modules( 'module_bg' ), ), ), 'button_bg_color_gradient_type__sticky' => array( 'affected_fields' => array( 'button_bg_color_gradient_type__sticky' => $this->get_modules( 'button_bg' ), ), ), 'button_one_bg_color_gradient_type__sticky' => array( 'affected_fields' => array( 'button_one_bg_color_gradient_type__sticky' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'button_two_bg_color_gradient_type__sticky' => array( 'affected_fields' => array( 'button_two_bg_color_gradient_type__sticky' => $this->get_modules( 'fw_header_button_bg' ), ), ), 'background_color_gradient_type__sticky_1' => array( 'affected_fields' => array( 'background_color_gradient_type__sticky_1' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type__sticky_2' => array( 'affected_fields' => array( 'background_color_gradient_type__sticky_2' => $this->get_modules( 'module_bg' ), ), ), 'background_color_gradient_type__sticky_3' => array( 'affected_fields' => array( 'background_color_gradient_type__sticky_3' => $this->get_modules( 'module_bg' ), ), ), ); return array_merge( $gradient_stops_fields, $gradient_type_fields ); } /** * The various names of gradient *_type fields. * * @return array Collection of affected attributes. * * @since 4.16.0 */ public function gradientTypeFields() { return array( // Core fields. 'background_color_gradient_type', 'button_bg_color_gradient_type', 'button_one_bg_color_gradient_type', 'button_two_bg_color_gradient_type', 'background_color_gradient_type_1', 'background_color_gradient_type_2', 'background_color_gradient_type_3', // Tablet View. 'background_color_gradient_type_tablet', 'button_bg_color_gradient_type_tablet', 'button_one_bg_color_gradient_type_tablet', 'button_two_bg_color_gradient_type_tablet', 'background_color_gradient_type_tablet_1', 'background_color_gradient_type_tablet_2', 'background_color_gradient_type_tablet_3', // Phone View. 'background_color_gradient_type_phone', 'button_bg_color_gradient_type_phone', 'button_one_bg_color_gradient_type_phone', 'button_two_bg_color_gradient_type_phone', 'background_color_gradient_type_phone_1', 'background_color_gradient_type_phone_2', 'background_color_gradient_type_phone_3', // Hover Mode. 'background_color_gradient_type__hover', 'button_bg_color_gradient_type__hover', 'button_one_bg_color_gradient_type__hover', 'button_two_bg_color_gradient_type__hover', 'background_color_gradient_type__hover_1', 'background_color_gradient_type__hover_2', 'background_color_gradient_type__hover_3', // Sticky Mode. 'background_color_gradient_type__sticky', 'button_bg_color_gradient_type__sticky', 'button_one_bg_color_gradient_type__sticky', 'button_two_bg_color_gradient_type__sticky', 'background_color_gradient_type__sticky_1', 'background_color_gradient_type__sticky_2', 'background_color_gradient_type__sticky_3', ); } /** * Check if array key exists and has non-empty value. * * @param string $key Name of an attribute being searched. * @param array $array Module attributes. * * @return bool Whether a matching attribute exists with a non-empty value. * * @since 4.16.0 */ public function existsAndIsNotEmpty( $key, $array ) { if ( ! array_key_exists( $key, $array ) ) { return false; } return ! empty( $array[ $key ] ); } /** * Gradient Type: Replace any "radial" gradient types with "elliptical". * * "Gradient Type" has been updated. * * Previously, the options were: * - linear [`linear-gradient(...)`] * - radial [`radial-gradient(...)`] (defaults to 'ellipse at' unless circle is defined) * * The options now are: * - linear [`linear-gradient(...)`] * - elliptical [`radial-gradient( ellipse at...)`] * - circular [`radial-gradient( circle at...)`] * - conic [`conic-gradient(...)`] * * This means that the old "radial" type needs to be updated to "ellipse" wherever it appears. * * @param string $current_value The current value (which may need replacing). * * @return string Value to assign to the migrated field. * * @since 4.16.0 */ public function migrateGradientType( $current_value ) { switch ( $current_value ) { case 'radial': return 'circular'; default: return $current_value; } } /** * Gradient Stops: Formatting information for the old start/end values to be migrated. * * `background_color_gradient_start_position`: * `background_color_gradient_end_position`: * string - percentage value (0%-100%); could also be a fraction of * a percent (ex. '25.68%'). We will be rounding these to the * nearest whole percent during migration, so: * pre-migration '25.48%' = post-migration '25%' * pre-migration '25.68%' = post-migration '26%' * * `background_color_gradient_start`: * `background_color_gradient_end`: * string - CSS color code. Should be one of: * hex (ex. #ff00aa, #f0a) * rgba (ex. rgba(255,0,170,0.54) * Our color picker converts rgb(...) to hex and hsla(...) * to rgba, so they don't appear naturally. Customized layout * exports could have modified values, though, so we should * be prepared to handle them. * * @param string $field_name Name of the field. * @param string $current_value Current value. * @param array $attrs The attrs. * * @return string Value to assign to the migrated field. * * @since 4.16.0 Added. * @since 4.17.1 Check inheritance. If all values are inherited, unset the attribute. */ public function migrateGradientStops( $field_name, $current_value, $attrs ) { // Grab system defaults to insert where needed (due to empty values). $default_settings = array( 'start_color' => ET_Global_Settings::get_value( 'all_background_gradient_start' ), 'start_position' => ET_Global_Settings::get_value( 'all_background_gradient_start_position' ), 'end_color' => ET_Global_Settings::get_value( 'all_background_gradient_end' ), 'end_position' => ET_Global_Settings::get_value( 'all_background_gradient_end_position' ), ); // This array will be populated with values from the old fields. $old_values = array( 'start_color' => '', 'start_position' => '', 'end_color' => '', 'end_position' => '', ); // This is used to avoid polluting with unnecessary settings. $is_inherited = array( 'start_color' => false, 'start_position' => false, 'end_color' => false, 'end_position' => false, ); // Collect the old gradient settings. switch ( $field_name ) { // Core fields. case 'background_color_gradient_stops': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position']; } break; case 'button_bg_color_gradient_stops': if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start']; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position']; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end']; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position']; } break; case 'button_one_bg_color_gradient_stops': if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start']; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position']; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end']; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position']; } break; case 'button_two_bg_color_gradient_stops': if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start']; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position']; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end']; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position']; } break; case 'background_color_gradient_stops_1': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_1']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_1']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_1']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_1']; } break; case 'background_color_gradient_stops_2': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_2']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_2']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_2']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_2']; } break; case 'background_color_gradient_stops_3': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_3']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_3']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_3']; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_3']; } break; // Tablet View. // If tablet view settings are not found, check for desktop view settings and inherit (if found). case 'background_color_gradient_stops_tablet': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_bg_color_gradient_stops_tablet': if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_one_bg_color_gradient_stops_tablet': if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_two_bg_color_gradient_stops_tablet': if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position_tablet']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops_tablet_1': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_1']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_1']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_1']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_1']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops_tablet_2': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_2']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_2']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_2']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_2']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops_tablet_3': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_3']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_3']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_3']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_3']; $is_inherited['end_position'] = true; } break; // Phone View. // If phone view settings are not found, check for table view settings and inherit (if found). // If tablet view settings are not found, check for desktop view settings and inherit (if found). case 'background_color_gradient_stops_phone': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_phone', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_phone']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet']; $is_inherited['start_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_phone', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet']; $is_inherited['start_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_phone', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_phone']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet']; $is_inherited['end_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_phone', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet']; $is_inherited['end_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_bg_color_gradient_stops_phone': if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_phone', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start_tablet']; $is_inherited['start_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position_phone', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position_tablet']; $is_inherited['start_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_phone', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end_tablet']; $is_inherited['end_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position_phone', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position_tablet']; $is_inherited['end_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_one_bg_color_gradient_stops_phone': if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_phone', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start_tablet']; $is_inherited['start_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position_phone', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position_tablet']; $is_inherited['start_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_phone', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end_tablet']; $is_inherited['end_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position_phone', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position_tablet']; $is_inherited['end_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_two_bg_color_gradient_stops_phone': if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_phone', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_tablet', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start_tablet']; $is_inherited['start_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position_phone', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position_tablet', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position_tablet']; $is_inherited['start_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_phone', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_tablet', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end_tablet']; $is_inherited['end_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position_phone', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position_phone']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position_tablet', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position_tablet']; $is_inherited['end_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops_phone_1': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_phone_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_phone_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet_1']; $is_inherited['start_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_1']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_phone_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_phone_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet_1']; $is_inherited['start_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_1']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_phone_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_phone_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet_1']; $is_inherited['end_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_1']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_phone_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_phone_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet_1']; $is_inherited['end_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_1']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops_phone_2': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_phone_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_phone_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet_2']; $is_inherited['start_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_2']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_phone_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_phone_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet_2']; $is_inherited['start_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_2']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_phone_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_phone_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet_2']; $is_inherited['end_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_2']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_phone_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_phone_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet_2']; $is_inherited['end_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_2']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops_phone_3': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_phone_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_phone_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_tablet_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_tablet_3']; $is_inherited['start_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_3']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_phone_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_phone_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_tablet_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_tablet_3']; $is_inherited['start_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_3']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_phone_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_phone_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_tablet_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_tablet_3']; $is_inherited['end_color'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_3']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_phone_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_phone_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_tablet_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_tablet_3']; $is_inherited['end_position'] = true; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_3']; $is_inherited['end_position'] = true; } break; // Hover Mode. // If hover view settings are not found, check for desktop view settings and inherit (if found). case 'background_color_gradient_stops__hover': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__hover', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__hover']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__hover', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__hover', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__hover']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__hover', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_bg_color_gradient_stops__hover': if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start__hover', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position__hover', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end__hover', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position__hover', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_one_bg_color_gradient_stops__hover': if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start__hover', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position__hover', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end__hover', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position__hover', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_two_bg_color_gradient_stops__hover': if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start__hover', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position__hover', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end__hover', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position__hover', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position__hover']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops__hover_1': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__hover_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__hover_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_1']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__hover_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__hover_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_1']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__hover_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__hover_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_1']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__hover_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__hover_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_1']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops__hover_2': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__hover_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__hover_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_2']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__hover_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__hover_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_2']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__hover_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__hover_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_2']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__hover_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__hover_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_2']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops__hover_3': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__hover_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__hover_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_3']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__hover_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__hover_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_3']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__hover_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__hover_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_3']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__hover_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__hover_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_3']; $is_inherited['end_position'] = true; } break; // Sticky Mode. // If sticky view settings are not found, check for desktop view settings and inherit (if found). case 'background_color_gradient_stops__sticky': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__sticky', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__sticky']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__sticky', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__sticky', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__sticky']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__sticky', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_bg_color_gradient_stops__sticky': if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start__sticky', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position__sticky', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end__sticky', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position__sticky', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_one_bg_color_gradient_stops__sticky': if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start__sticky', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_one_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position__sticky', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_one_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end__sticky', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_one_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position__sticky', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_one_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_one_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'button_two_bg_color_gradient_stops__sticky': if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start__sticky', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start', $attrs ) ) { $old_values['start_color'] = $attrs['button_two_bg_color_gradient_start']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position__sticky', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_start_position', $attrs ) ) { $old_values['start_position'] = $attrs['button_two_bg_color_gradient_start_position']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end__sticky', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end', $attrs ) ) { $old_values['end_color'] = $attrs['button_two_bg_color_gradient_end']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position__sticky', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position__sticky']; } elseif ( self::existsAndIsNotEmpty( 'button_two_bg_color_gradient_end_position', $attrs ) ) { $old_values['end_position'] = $attrs['button_two_bg_color_gradient_end_position']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops__sticky_1': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__sticky_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__sticky_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_1', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_1']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__sticky_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__sticky_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_1', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_1']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__sticky_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__sticky_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_1', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_1']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__sticky_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__sticky_1']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_1', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_1']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops__sticky_2': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__sticky_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__sticky_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_2', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_2']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__sticky_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__sticky_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_2', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_2']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__sticky_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__sticky_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_2', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_2']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__sticky_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__sticky_2']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_2', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_2']; $is_inherited['end_position'] = true; } break; case 'background_color_gradient_stops__sticky_3': if ( self::existsAndIsNotEmpty( 'background_color_gradient_start__sticky_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start__sticky_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_3', $attrs ) ) { $old_values['start_color'] = $attrs['background_color_gradient_start_3']; $is_inherited['start_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position__sticky_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position__sticky_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_start_position_3', $attrs ) ) { $old_values['start_position'] = $attrs['background_color_gradient_start_position_3']; $is_inherited['start_position'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end__sticky_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end__sticky_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_3', $attrs ) ) { $old_values['end_color'] = $attrs['background_color_gradient_end_3']; $is_inherited['end_color'] = true; } if ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position__sticky_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position__sticky_3']; } elseif ( self::existsAndIsNotEmpty( 'background_color_gradient_end_position_3', $attrs ) ) { $old_values['end_position'] = $attrs['background_color_gradient_end_position_3']; $is_inherited['end_position'] = true; } break; default: // Bail, nothing to process. return $current_value; } // If we didn't find *any* old values, then bail--there's nothing to process here. if ( empty( implode( '', $old_values ) ) ) { return $current_value; } // If *all* settings have been inherited, then return `null` to unset this attribute (don't pollute). if ( $is_inherited['start_color'] && $is_inherited['start_position'] && $is_inherited['end_color'] && $is_inherited['end_position'] ) { return null; } // If colors or positions aren't defined, use the system default settings. if ( empty( $old_values['start_color'] ) ) { $old_values['start_color'] = $default_settings['start_color']; } if ( empty( $old_values['start_position'] ) ) { $old_values['start_position'] = $default_settings['start_position']; } if ( empty( $old_values['end_color'] ) ) { $old_values['end_color'] = $default_settings['end_color']; } if ( empty( $old_values['end_position'] ) ) { $old_values['end_position'] = $default_settings['end_position']; } // Strip percent signs and round to nearest int for our calculations. $pos_start = round( floatval( $old_values['start_position'] ) ); $pos_start_unit = trim( $old_values['start_position'], ',. 0..9' ); $pos_end = round( floatval( $old_values['end_position'] ) ); $pos_end_unit = trim( $old_values['end_position'], ',. 0..9' ); // Our sliders use percent values, but pixel values might be manually set. $pos_units_match = ( $pos_start_unit === $pos_end_unit ); // If (and ONLY if) both values use the same unit of measurement, // adjust the end position value to be no smaller than the start. if ( $pos_units_match && $pos_end < $pos_start ) { $pos_end = $pos_start; } // Prepare to receive the new gradient settings. $new_values = array( 'start' => $old_values['start_color'] . ' ' . $pos_start . $pos_start_unit, 'end' => $old_values['end_color'] . ' ' . $pos_end . $pos_end_unit, ); // Compile and return the migrated value for the Gradient Stops attribute. return implode( '|', $new_values ); } /** * Migrate. * * @param string $to_field_name This migration's target field. * @param string|array $affected_field_value Affected field reference value. * @param string|number $module_slug Current module type. * @param string $to_field_value Migration target's current value. * @param string $affected_field_name Affected field attribute name. * @param array $module_attrs Current module's full attributes. * @param string $module_content Current module's content. * @param string|number $module_address Current module's address. * * @return string * * @since 4.16.0 */ public function migrate( $to_field_name, $affected_field_value, $module_slug, $to_field_value, $affected_field_name, $module_attrs, $module_content, $module_address ) { if ( in_array( $affected_field_name, self::gradientTypeFields(), true ) ) { // Migrate the gradient type. $to_field_value = self::migrateGradientType( $affected_field_value ); } else { // Migrate gradient stops. $to_field_value = self::migrateGradientStops( $affected_field_name, $affected_field_value, $module_attrs ); } return $to_field_value; } } return new ET_Builder_Module_Settings_Migration_BackgroundGradientStops();