/**
* Functions and filters related to the menus.
*
* Makes the default WordPress navigation use an HTML structure similar
* to the Navigation block.
*
* @link https://make.wordpress.org/themes/2020/07/06/printing-navigation-block-html-from-a-legacy-menu-in-themes/
*
* @package WordPress
* @subpackage Twenty_Twenty_One
* @since Twenty Twenty-One 1.0
*/
/**
* Add a button to top-level menu items that has sub-menus.
* An icon is added using CSS depending on the value of aria-expanded.
*
* @since Twenty Twenty-One 1.0
*
* @param string $output Nav menu item start element.
* @param object $item Nav menu item.
* @param int $depth Depth.
* @param object $args Nav menu args.
* @return string Nav menu item start element.
*/
function twenty_twenty_one_add_sub_menu_toggle( $output, $item, $depth, $args ) {
if ( 0 === $depth && in_array( 'menu-item-has-children', $item->classes, true ) ) {
// Add toggle button.
$output .= '';
}
return $output;
}
add_filter( 'walker_nav_menu_start_el', 'twenty_twenty_one_add_sub_menu_toggle', 10, 4 );
/**
* Detects the social network from a URL and returns the SVG code for its icon.
*
* @since Twenty Twenty-One 1.0
*
* @param string $uri Social link.
* @param int $size The icon size in pixels.
* @return string
*/
function twenty_twenty_one_get_social_link_svg( $uri, $size = 24 ) {
return Twenty_Twenty_One_SVG_Icons::get_social_link_svg( $uri, $size );
}
/**
* Displays SVG icons in the footer navigation.
*
* @since Twenty Twenty-One 1.0
*
* @param string $item_output The menu item's starting HTML output.
* @param WP_Post $item Menu item data object.
* @param int $depth Depth of the menu. Used for padding.
* @param stdClass $args An object of wp_nav_menu() arguments.
* @return string The menu item output with social icon.
*/
function twenty_twenty_one_nav_menu_social_icons( $item_output, $item, $depth, $args ) {
// Change SVG icon inside social links menu if there is supported URL.
if ( 'footer' === $args->theme_location ) {
$svg = twenty_twenty_one_get_social_link_svg( $item->url, 24 );
if ( ! empty( $svg ) ) {
$item_output = str_replace( $args->link_before, $svg, $item_output );
}
}
return $item_output;
}
add_filter( 'walker_nav_menu_start_el', 'twenty_twenty_one_nav_menu_social_icons', 10, 4 );
/**
* Filters the arguments for a single nav menu item.
*
* @since Twenty Twenty-One 1.0
*
* @param stdClass $args An object of wp_nav_menu() arguments.
* @param WP_Post $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
* @return stdClass
*/
function twenty_twenty_one_add_menu_description_args( $args, $item, $depth ) {
if ( '' !== $args->link_after ) {
$args->link_after = '';
}
if ( 0 === $depth && isset( $item->description ) && $item->description ) {
// The extra element is here for styling purposes: Allows the description to not be underlined on hover.
$args->link_after = '
' . $item->description . '
';
}
return $args;
}
add_filter( 'nav_menu_item_args', 'twenty_twenty_one_add_menu_description_args', 10, 3 );namespace Elementor;
if ( ! defined( 'ABSPATH' ) ) {
exit; // Exit if accessed directly.
}
/**
* Elementor skin base.
*
* An abstract class to register new skins for Elementor widgets. Skins allows
* you to add new templates, set custom controls and more.
*
* To register new skins for your widget use the `add_skin()` method inside the
* widget's `register_skins()` method.
*
* @since 1.0.0
* @abstract
*/
abstract class Skin_Base extends Sub_Controls_Stack {
/**
* Parent widget.
*
* Holds the parent widget of the skin. Default value is null, no parent widget.
*
* @access protected
*
* @var Widget_Base|null
*/
protected $parent = null;
/**
* Skin base constructor.
*
* Initializing the skin base class by setting parent widget and registering
* controls actions.
*
* @since 1.0.0
* @access public
* @param Widget_Base $parent
*/
public function __construct( Widget_Base $parent ) {
parent::__construct( $parent );
$this->_register_controls_actions();
}
/**
* Render skin.
*
* Generates the final HTML on the frontend.
*
* @since 1.0.0
* @access public
* @abstract
*/
abstract public function render();
/**
* Render element in static mode.
*
* If not inherent will call the base render.
*/
public function render_static() {
$this->render();
}
/**
* Determine the render logic.
*/
public function render_by_mode() {
if ( Plugin::$instance->frontend->is_static_render_mode() ) {
$this->render_static();
return;
}
$this->render();
}
/**
* Register skin controls actions.
*
* Run on init and used to register new skins to be injected to the widget.
* This method is used to register new actions that specify the location of
* the skin in the widget.
*
* Example usage:
* `add_action( 'elementor/element/{widget_id}/{section_id}/before_section_end', [ $this, 'register_controls' ] );`
*
* @since 1.0.0
* @access protected
*/
protected function _register_controls_actions() {}
/**
* Get skin control ID.
*
* Retrieve the skin control ID. Note that skin controls have special prefix
* to distinguish them from regular controls, and from controls in other
* skins.
*
* @since 1.0.0
* @access protected
*
* @param string $control_base_id Control base ID.
*
* @return string Control ID.
*/
protected function get_control_id( $control_base_id ) {
$skin_id = str_replace( '-', '_', $this->get_id() );
return $skin_id . '_' . $control_base_id;
}
/**
* Get skin settings.
*
* Retrieve all the skin settings or, when requested, a specific setting.
*
* @since 1.0.0
* @TODO: rename to get_setting() and create backward compatibility.
*
* @access public
*
* @param string $control_base_id Control base ID.
*
* @return mixed
*/
public function get_instance_value( $control_base_id ) {
$control_id = $this->get_control_id( $control_base_id );
return $this->parent->get_settings( $control_id );
}
/**
* Start skin controls section.
*
* Used to add a new section of controls to the skin.
*
* @since 1.3.0
* @access public
*
* @param string $id Section ID.
* @param array $args Section arguments.
*/
public function start_controls_section( $id, $args = [] ) {
$args['condition']['_skin'] = $this->get_id();
parent::start_controls_section( $id, $args );
}
/**
* Add new skin control.
*
* Register a single control to the allow the user to set/update skin data.
*
* @param string $id Control ID.
* @param array $args Control arguments.
* @param array $options
*
* @return bool True if skin added, False otherwise.
* @since 3.0.0 New `$options` parameter added.
* @access public
*
*/
public function add_control( $id, $args = [], $options = [] ) {
$args['condition']['_skin'] = $this->get_id();
return parent::add_control( $id, $args, $options );
}
/**
* Update skin control.
*
* Change the value of an existing skin control.
*
* @since 1.3.0
* @since 1.8.1 New `$options` parameter added.
*
* @access public
*
* @param string $id Control ID.
* @param array $args Control arguments. Only the new fields you want to update.
* @param array $options Optional. Some additional options.
*/
public function update_control( $id, $args, array $options = [] ) {
$args['condition']['_skin'] = $this->get_id();
parent::update_control( $id, $args, $options );
}
/**
* Add new responsive skin control.
*
* Register a set of controls to allow editing based on user screen size.
*
* @param string $id Responsive control ID.
* @param array $args Responsive control arguments.
* @param array $options
*
* @since 1.0.5
* @access public
*
*/
public function add_responsive_control( $id, $args, $options = [] ) {
$args['condition']['_skin'] = $this->get_id();
parent::add_responsive_control( $id, $args );
}
/**
* Start skin controls tab.
*
* Used to add a new tab inside a group of tabs.
*
* @since 1.5.0
* @access public
*
* @param string $id Control ID.
* @param array $args Control arguments.
*/
public function start_controls_tab( $id, $args ) {
$args['condition']['_skin'] = $this->get_id();
parent::start_controls_tab( $id, $args );
}
/**
* Start skin controls tabs.
*
* Used to add a new set of tabs inside a section.
*
* @since 1.5.0
* @access public
*
* @param string $id Control ID.
*/
public function start_controls_tabs( $id ) {
$args['condition']['_skin'] = $this->get_id();
parent::start_controls_tabs( $id );
}
/**
* Add new group control.
*
* Register a set of related controls grouped together as a single unified
* control.
*
* @param string $group_name Group control name.
* @param array $args Group control arguments. Default is an empty array.
* @param array $options
*
* @since 1.0.0
* @access public
*
*/
final public function add_group_control( $group_name, $args = [], $options = [] ) {
$args['condition']['_skin'] = $this->get_id();
parent::add_group_control( $group_name, $args );
}
/**
* Set parent widget.
*
* Used to define the parent widget of the skin.
*
* @since 1.0.0
* @access public
*
* @param Widget_Base $parent Parent widget.
*/
public function set_parent( $parent ) {
$this->parent = $parent;
}
}
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/**
* The template for displaying the footer
*
* Contains the closing of the #content div and all content after.
*
* @link https://developer.wordpress.org/themes/basics/template-files/#template-partials
*
* @package WordPress
* @subpackage Twenty_Twenty_One
* @since Twenty Twenty-One 1.0
*/
?>
