Lines:

<?php

/**
 * SVG icons related functions and filters
 *
 * @package WordPress
 * @subpackage Twenty_Seventeen
 * @since Twenty Seventeen 1.0
 */

/* function twentyseventeen_include_svg_icons() – Add SVG definitions to the footer. */
add_action( 'wp_footer', 'twentyseventeen_include_svg_icons', 9999 );

/* function twentyseventeen_get_svg() – Return SVG markup. */

/* function twentyseventeen_nav_menu_social_icons() – Display SVG icons in social links menu. */
add_filter( 'walker_nav_menu_start_el', 'twentyseventeen_nav_menu_social_icons', 10, 4 );

/* function twentyseventeen_dropdown_icon_to_menu_link() – Add dropdown icon if menu item has children. */
add_filter( 'nav_menu_item_title', 'twentyseventeen_dropdown_icon_to_menu_link', 10, 4 );

/* function twentyseventeen_social_links_icons() – Returns an array of supported social links (URL and icon name). */
 

 View on GitHub View on Trac