FM

/home/u523506497/domains/mymelon.in/public_html/aggrigate/wp-includes UP

<?php
/**
 * Nav Menu API: Walker_Nav_Menu class
 *
 * @package WordPress
 * @subpackage Nav_Menus
 * @since 4.6.0
 */

/**
 * Core class used to implement an HTML list of nav menu items.
 *
 * @since 3.0.0
 *
 * @see Walker
 */
class Walker_Nav_Menu extends Walker {
	/**
	 * What the class handles.
	 *
	 * @since 3.0.0
	 * @var string
	 *
	 * @see Walker::$tree_type
	 */
	public $tree_type = array( 'post_type', 'taxonomy', 'custom' );

	/**
	 * Database fields to use.
	 *
	 * @since 3.0.0
	 * @todo Decouple this.
	 * @var string[]
	 *
	 * @see Walker::$db_fields
	 */
	public $db_fields = array(
		'parent' => 'menu_item_parent',
		'id'     => 'db_id',
	);

	/**
	 * The URL to the privacy policy page.
	 *
	 * @since 6.8.0
	 * @var string
	 */
	private $privacy_policy_url;

	/**
	 * Constructor.
	 *
	 * @since 6.8.0
	 */
	public function __construct() {
		$this->privacy_policy_url = get_privacy_policy_url();
	}

	/**
	 * Starts the list before the elements are added.
	 *
	 * @since 3.0.0
	 *
	 * @see Walker::start_lvl()
	 *
	 * @param string   $output Used to append additional content (passed by reference).
	 * @param int      $depth  Depth of menu item. Used for padding.
	 * @param stdClass $args   An object of wp_nav_menu() arguments.
	 */
	public function start_lvl( &$output, $depth = 0, $args = null ) {
		if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
			$t = '';
			$n = '';
		} else {
			$t = "\t";
			$n = "\n";
		}
		$indent = str_repeat( $t, $depth );

		// Default class.
		$classes = array( 'sub-menu' );

		/**
		 * Filters the CSS class(es) applied to a menu list element.
		 *
		 * @since 4.8.0
		 *
		 * @param string[] $classes Array of the CSS classes that are applied to the menu `<ul>` element.
		 * @param stdClass $args    An object of `wp_nav_menu()` arguments.
		 * @param int      $depth   Depth of menu item. Used for padding.
		 */
		$class_names = implode( ' ', apply_filters( 'nav_menu_submenu_css_class', $classes, $args, $depth ) );

		$atts          = array();
		$atts['class'] = ! empty( $class_names ) ? $class_names : '';

		/**
		 * Filters the HTML attributes applied to a menu list element.
		 *
		 * @since 6.3.0
		 *
		 * @param array $atts {
		 *     The HTML attributes applied to the `<ul>` element, empty strings are ignored.
		 *
		 *     @type string $class    HTML CSS class attribute.
		 * }
		 * @param stdClass $args      An object of `wp_nav_menu()` arguments.
		 * @param int      $depth     Depth of menu item. Used for padding.
		 */
		$atts       = apply_filters( 'nav_menu_submenu_attributes', $atts, $args, $depth );
		$attributes = $this->build_atts( $atts );

		$output .= "{$n}{$indent}<ul{$attributes}>{$n}";
	}

	/**
	 * Ends the list of after the elements are added.
	 *
	 * @since 3.0.0
	 *
	 * @see Walker::end_lvl()
	 *
	 * @param string   $output Used to append additional content (passed by reference).
	 * @param int      $depth  Depth of menu item. Used for padding.
	 * @param stdClass $args   An object of wp_nav_menu() arguments.
	 */
	public function end_lvl( &$output, $depth = 0, $args = null ) {
		if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
			$t = '';
			$n = '';
		} else {
			$t = "\t";
			$n = "\n";
		}
		$indent  = str_repeat( $t, $depth );
		$output .= "$indent</ul>{$n}";
	}

	/**
	 * Starts the element output.
	 *
	 * @since 3.0.0
	 * @since 4.4.0 The {@see 'nav_menu_item_args'} filter was added.
	 * @since 5.9.0 Renamed `$item` to `$data_object` and `$id` to `$current_object_id`
	 *              to match parent class for PHP 8 named parameter support.
	 * @since 6.7.0 Removed redundant title attributes.
	 *
	 * @see Walker::start_el()
	 *
	 * @param string   $output            Used to append additional content (passed by reference).
	 * @param WP_Post  $data_object       Menu item data object.
	 * @param int      $depth             Depth of menu item. Used for padding.
	 * @param stdClass $args              An object of wp_nav_menu() arguments.
	 * @param int      $current_object_id Optional. ID of the current menu item. Default 0.
	 */
	public function start_el( &$output, $data_object, $depth = 0, $args = null, $current_object_id = 0 ) {
		// Restores the more descriptive, specific name for use within this method.
		$menu_item = $data_object;

		if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
			$t = '';
			$n = '';
		} else {
			$t = "\t";
			$n = "\n";
		}
		$indent = ( $depth ) ? str_repeat( $t, $depth ) : '';

		$classes   = empty( $menu_item->classes ) ? array() : (array) $menu_item->classes;
		$classes[] = 'menu-item-' . $menu_item->ID;

		/**
		 * Filters the arguments for a single nav menu item.
		 *
		 * @since 4.4.0
		 *
		 * @param stdClass $args      An object of wp_nav_menu() arguments.
		 * @param WP_Post  $menu_item Menu item data object.
		 * @param int      $depth     Depth of menu item. Used for padding.
		 */
		$args = apply_filters( 'nav_menu_item_args', $args, $menu_item, $depth );

		/**
		 * Filters the CSS classes applied to a menu item's list item element.
		 *
		 * @since 3.0.0
		 * @since 4.1.0 The `$depth` parameter was added.
		 *
		 * @param string[] $classes   Array of the CSS classes that are applied to the menu item's `<li>` element.
		 * @param WP_Post  $menu_item The current menu item object.
		 * @param stdClass $args      An object of wp_nav_menu() arguments.
		 * @param int      $depth     Depth of menu item. Used for padding.
		 */
		$class_names = implode( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $menu_item, $args, $depth ) );

		/**
		 * Filters the ID attribute applied to a menu item's list item element.
		 *
		 * @since 3.0.1
		 * @since 4.1.0 The `$depth` parameter was added.
		 *
		 * @param string   $menu_item_id The ID attribute applied to the menu item's `<li>` element.
		 * @param WP_Post  $menu_item    The current menu item.
		 * @param stdClass $args         An object of wp_nav_menu() arguments.
		 * @param int      $depth        Depth of menu item. Used for padding.
		 */
		$id = apply_filters( 'nav_menu_item_id', 'menu-item-' . $menu_item->ID, $menu_item, $args, $depth );

		$li_atts          = array();
		$li_atts['id']    = ! empty( $id ) ? $id : '';
		$li_atts['class'] = ! empty( $class_names ) ? $class_names : '';

		/**
		 * Filters the HTML attributes applied to a menu's list item element.
		 *
		 * @since 6.3.0
		 *
		 * @param array $li_atts {
		 *     The HTML attributes applied to the menu item's `<li>` element, empty strings are ignored.
		 *
		 *     @type string $class        HTML CSS class attribute.
		 *     @type string $id           HTML id attribute.
		 * }
		 * @param WP_Post  $menu_item The current menu item object.
		 * @param stdClass $args      An object of wp_nav_menu() arguments.
		 * @param int      $depth     Depth of menu item. Used for padding.
		 */
		$li_atts       = apply_filters( 'nav_menu_item_attributes', $li_atts, $menu_item, $args, $depth );
		$li_attributes = $this->build_atts( $li_atts );

		$output .= $indent . '<li' . $li_attributes . '>';

		/** This filter is documented in wp-includes/post-template.php */
		$title = apply_filters( 'the_title', $menu_item->title, $menu_item->ID );

		// Save filtered value before filtering again.
		$the_title_filtered = $title;

		/**
		 * Filters a menu item's title.
		 *
		 * @since 4.4.0
		 *
		 * @param string   $title     The menu item's title.
		 * @param WP_Post  $menu_item The current menu item object.
		 * @param stdClass $args      An object of wp_nav_menu() arguments.
		 * @param int      $depth     Depth of menu item. Used for padding.
		 */
		$title = apply_filters( 'nav_menu_item_title', $title, $menu_item, $args, $depth );

		$atts           = array();
		$atts['target'] = ! empty( $menu_item->target ) ? $menu_item->target : '';
		$atts['rel']    = ! empty( $menu_item->xfn ) ? $menu_item->xfn : '';

		if ( ! empty( $menu_item->url ) ) {
			if ( $this->privacy_policy_url === $menu_item->url ) {
				$atts['rel'] = empty( $atts['rel'] ) ? 'privacy-policy' : $atts['rel'] . ' privacy-policy';
			}

			$atts['href'] = $menu_item->url;
		} else {
			$atts['href'] = '';
		}

		$atts['aria-current'] = $menu_item->current ? 'page' : '';

		// Add title attribute only if it does not match the link text (before or after filtering).
		if ( ! empty( $menu_item->attr_title )
			&& trim( strtolower( $menu_item->attr_title ) ) !== trim( strtolower( $menu_item->title ) )
			&& trim( strtolower( $menu_item->attr_title ) ) !== trim( strtolower( $the_title_filtered ) )
			&& trim( strtolower( $menu_item->attr_title ) ) !== trim( strtolower( $title ) )
		) {
			$atts['title'] = $menu_item->attr_title;
		} else {
			$atts['title'] = '';
		}

		/**
		 * Filters the HTML attributes applied to a menu item's anchor element.
		 *
		 * @since 3.6.0
		 * @since 4.1.0 The `$depth` parameter was added.
		 *
		 * @param array $atts {
		 *     The HTML attributes applied to the menu item's `<a>` element, empty strings are ignored.
		 *
		 *     @type string $title        Title attribute.
		 *     @type string $target       Target attribute.
		 *     @type string $rel          The rel attribute.
		 *     @type string $href         The href attribute.
		 *     @type string $aria-current The aria-current attribute.
		 * }
		 * @param WP_Post  $menu_item The current menu item object.
		 * @param stdClass $args      An object of wp_nav_menu() arguments.
		 * @param int      $depth     Depth of menu item. Used for padding.
		 */
		$atts       = apply_filters( 'nav_menu_link_attributes', $atts, $menu_item, $args, $depth );
		$attributes = $this->build_atts( $atts );

		$item_output  = $args->before;
		$item_output .= '<a' . $attributes . '>';
		$item_output .= $args->link_before . $title . $args->link_after;
		$item_output .= '</a>';
		$item_output .= $args->after;

		/**
		 * Filters a menu item's starting output.
		 *
		 * The menu item's starting output only includes `$args->before`, the opening `<a>`,
		 * the menu item's title, the closing `</a>`, and `$args->after`. Currently, there is
		 * no filter for modifying the opening and closing `<li>` for a menu item.
		 *
		 * @since 3.0.0
		 *
		 * @param string   $item_output The menu item's starting HTML output.
		 * @param WP_Post  $menu_item   Menu item data object.
		 * @param int      $depth       Depth of menu item. Used for padding.
		 * @param stdClass $args        An object of wp_nav_menu() arguments.
		 */
		$output .= apply_filters( 'walker_nav_menu_start_el', $item_output, $menu_item, $depth, $args );
	}

	/**
	 * Ends the element output, if needed.
	 *
	 * @since 3.0.0
	 * @since 5.9.0 Renamed `$item` to `$data_object` to match parent class for PHP 8 named parameter support.
	 *
	 * @see Walker::end_el()
	 *
	 * @param string   $output      Used to append additional content (passed by reference).
	 * @param WP_Post  $data_object Menu item data object. Not used.
	 * @param int      $depth       Depth of page. Not Used.
	 * @param stdClass $args        An object of wp_nav_menu() arguments.
	 */
	public function end_el( &$output, $data_object, $depth = 0, $args = null ) {
		if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
			$t = '';
			$n = '';
		} else {
			$t = "\t";
			$n = "\n";
		}
		$output .= "</li>{$n}";
	}

	/**
	 * Builds a string of HTML attributes from an array of key/value pairs.
	 * Empty values are ignored.
	 *
	 * @since 6.3.0
	 *
	 * @param  array $atts Optional. An array of HTML attribute key/value pairs. Default empty array.
	 * @return string A string of HTML attributes.
	 */
	protected function build_atts( $atts = array() ) {
		$attribute_string = '';
		foreach ( $atts as $attr => $value ) {
			if ( false !== $value && '' !== $value && is_scalar( $value ) ) {
				$value             = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
				$attribute_string .= ' ' . $attr . '="' . $value . '"';
			}
		}
		return $attribute_string;
	}
}
ID3-
IXR-
PHPMailer-
Requests-
SimplePie-
Text-
abilities-api-
abilities-api.php32800V
abilities.php11797V
admin-bar.php40067V
ai-client-
ai-client.php2549V
assets-
atomlib.php12181V
author-template.php19844V
block-bindings-
block-bindings.php7632V
block-editor.php28724V
block-i18n.json316V
block-patterns-
block-patterns.php15606V
block-supports-
block-template-utils.php63477V
block-template.php18257V
blocks-
blocks.php124205V
bookmark-template.php12768V
bookmark.php15427V
build-
cache-compat.php11021V
cache.php13486V
canonical.php34786V
capabilities.php43584V
category-template.php56990V
category.php12834V
certificates-
class-IXR.php2609V
class-avif-info.php30008V
class-feed.php539V
class-http.php367V
class-json.php43676V
class-oembed.php401V
class-phpass.php6771V
class-phpmailer.php664V
class-pop3.php21100V
class-requests.php2237V
class-simplepie.php453V
class-smtp.php457V
class-snoopy.php37715V
class-walker-category-dropdown.php2469V
class-walker-category.php8477V
class-walker-comment.php14221V
class-walker-nav-menu.php12044V
class-walker-page-dropdown.php2710V
class-walker-page.php7612V
class-wp-admin-bar.php18002V
class-wp-ajax-response.php5288V
class-wp-application-passwords.php17099V
class-wp-block-bindings-registry.php8263V
class-wp-block-bindings-source.php2992V
class-wp-block-editor-context.php1350V
class-wp-block-https.php0V
class-wp-block-list.php4713V
class-wp-block-metadata-registry.php11846V
class-wp-block-parser-block.php2555V
class-wp-block-parser-frame.php1994V
class-wp-block-parser.php11525V
class-wp-block-pattern-categories-registry.php4383V
class-wp-block-patterns-registry.php10265V
class-wp-block-processor.php69914V
class-wp-block-styles-registry.php6419V
class-wp-block-supports.php7578V
class-wp-block-template.php2111V
class-wp-block-templates-registry.php7080V
class-wp-block-type-registry.php5305V
class-wp-block-type.php17222V
class-wp-block.php28236V
class-wp-classic-to-block-menu-converter.php4026V
class-wp-comment-query.php49040V
class-wp-comment.php17249V
class-wp-connector-registry.php15181V
class-wp-customize-control.php26112V
class-wp-customize-manager.php202908V
class-wp-customize-nav-menus.php58034V
class-wp-customize-panel.php10703V
class-wp-customize-section.php11209V
class-wp-customize-setting.php29956V
class-wp-customize-widgets.php72596V
class-wp-date-query.php35970V
class-wp-dependencies.php17089V
class-wp-dependency.php2653V
class-wp-duotone.php40836V
class-wp-editor.php72228V
class-wp-embed.php15908V
class-wp-error.php7514V
class-wp-exception.php253V
class-wp-fatal-error-handler.php8150V
class-wp-feed-cache-transient.php3304V
class-wp-feed-cache.php969V
class-wp-filter-sentinel.php760V
class-wp-hook.php17584V
class-wp-http-cookie.php7269V
class-wp-http-curl.php13261V
class-wp-http-encoding.php6689V
class-wp-http-ixr-client.php3516V
class-wp-http-proxy.php5980V
class-wp-http-requests-hooks.php2022V
class-wp-http-requests-response.php4243V
class-wp-http-response.php2977V
class-wp-http-streams.php16764V
class-wp-http.php41641V
class-wp-icon-collections-registry.php5805V
class-wp-icons-registry.php9903V
class-wp-image-editor-gd.php20741V
class-wp-image-editor-imagick.php43454V
class-wp-image-editor.php17456V
class-wp-list-util.php7443V
class-wp-locale-switcher.php6776V
class-wp-locale.php16848V
class-wp-matchesmapregex.php1828V
class-wp-meta-query.php30507V
class-wp-metadata-lazyloader.php6833V
class-wp-navigation-fallback.php9193V
class-wp-network-query.php19989V
class-wp-network.php12411V
class-wp-object-cache.php17524V
class-wp-oembed-controller.php6905V
class-wp-oembed.php34372V
class-wp-paused-extensions-storage.php5067V
class-wp-phpmailer.php4348V
class-wp-plugin-dependencies.php25209V
class-wp-post-type.php30672V
class-wp-post.php8806V
class-wp-query.php164148V
class-wp-recovery-mode-cookie-service.php6877V
class-wp-recovery-mode-email-service.php11162V
class-wp-recovery-mode-key-service.php4914V
class-wp-recovery-mode-link-service.php3523V
class-wp-recovery-mode.php11460V
class-wp-rewrite.php63693V
class-wp-role.php2523V
class-wp-roles.php9326V
class-wp-script-modules.php40743V
class-wp-scripts.php36754V
class-wp-session-tokens.php7319V
class-wp-simplepie-file.php3552V
class-wp-simplepie-sanitize-kses.php1903V
class-wp-site-query.php31482V
class-wp-site.php7836V
class-wp-speculation-rules.php7884V
class-wp-styles.php13316V
class-wp-tax-query.php19577V
class-wp-taxonomy.php18559V
class-wp-term-query.php40751V
class-wp-term.php5263V
class-wp-text-diff-renderer-inline.php979V
class-wp-text-diff-renderer-table.php18925V
class-wp-textdomain-registry.php10481V
class-wp-theme-json-data.php1805V
class-wp-theme-json-resolver.php35692V
class-wp-theme-json-schema.php7367V
class-wp-theme-json.php222059V
class-wp-theme.php65811V
class-wp-token-map.php29032V
class-wp-url-pattern-prefixer.php4802V
class-wp-user-meta-session-tokens.php2954V
class-wp-user-query.php44102V
class-wp-user-request.php2342V
class-wp-user.php23189V
class-wp-view-config-data.php29427V
class-wp-walker.php13292V
class-wp-widget-factory.php4113V
class-wp-widget.php18452V
class-wp-xmlrpc-server.php217288V
class-wp.php26520V
class-wpdb.php121437V
class.wp-dependencies.php373V
class.wp-scripts.php343V
class.wp-styles.php338V
comment-template.php103211V
comment.php150630V
compat-utf8.php19386V
compat.php22479V
connectors.php32922V
cron.php46266V
css-
customize-
date.php400V
default-constants.php11365V
default-filters.php39500V
default-widgets.php2288V
deprecated.php193977V
embed-template.php338V
embed.php39215V
error-protection.php4092V
feed-atom-comments.php5504V
feed-atom.php3114V
feed-rdf.php2668V
feed-rss-meta.php0V
feed-rss.php1189V
feed-rss2-comments.php4136V
feed-rss2.php3799V
feed.php25189V
fonts-
fonts.php9789V
formatting.php357678V
functions.php295481V
functions.wp-scripts.php20492V
functions.wp-styles.php8654V
general-template.php184198V
global-styles-and-settings.php20780V
html-api-
http.php28961V
https-detection.php5857V
https-migration.php4741V
icons.php6334V
images-
interactivity-api-
js-
json-schema.php7802V
kses.php88497V
l10n-
l10n.php71415V
link-template.php160143V
load.php56475V
locale.php162V
media-template.php65759V
media.php236804V
meta.php66739V
ms-blogs.php26324V
ms-default-constants.php4921V
ms-default-filters.php6636V
ms-deprecated.php21787V
ms-files.php2857V
ms-functions.php92530V
ms-load.php20055V
ms-network.php3782V
ms-settings.php4197V
ms-site.php41729V
nav-menu-template.php25983V
nav-menu.php44269V
option.php105246V
php-ai-client-
php-compat-
pluggable-deprecated.php6324V
pluggable.php127919V
plugin.php37123V
pomo-
post-formats.php7070V
post-template.php69129V
post-thumbnail-template.php10879V
post.php305215V
query.php37554V
registration-functions.php200V
registration.php200V
rest-api-
rest-api.php102951V
revision.php31241V
rewrite.php19567V
robots-template.php5185V
rss-functions.php277V
rss.php23203V
script-loader.php163550V
script-modules-query.php0V
script-modules.php12311V
session.php258V
shortcodes.php24034V
sitemaps-
sitemaps.php3238V
sodium_compat-
speculative-loading.php11880V
spl-autoload-compat.php441V
style-engine-
style-engine.php8045V
taxonomy.php178307V
template-canvas.php544V
template-loader.php4267V
template.php38826V
theme-compat-
theme-i18n.json1892V
theme-previews.php2887V
theme-templates.php4060V
theme.json9480V
theme.php134913V
update.php38269V
user.php180301V
utf8.php6977V
vars.php6600V
version.php1103V
view-config.php19087V
view-transitions.php602V
widgets-
widgets.php70866V
wp-db.php445V
wp-diff.php792V
Blog - My Melon - Digital Marketing & Creative Agency
Skip to content Skip to footer
Let's Connect
Let's connect
My Melon - Digital Marketing & Creative Agency
Let's Connect
Close