theme_location ) { foreach ( $item->classes as $value ) { if ( 'menu-item-has-children' === $value || 'page_item_has_children' === $value ) { $title = $title . cambay_get_icon( array( 'icon' => 'angle-down' ) ); } } } return $title; } add_filter( 'nav_menu_item_title', 'cambay_dropdown_icon_to_menu_link', 10, 4 ); /** * Add dropdown icon if primary menu item has children. * * @param string $item_output The menu item output. * @param WP_Post $item Menu item object. * @param int $depth Depth of the menu. * @param array $args wp_nav_menu() arguments. * @return string $item_output The menu item output with social icon. */ function cambay_dropdown_btn_to_menu_item( $item_output, $item, $depth, $args ) { $button = sprintf( '%1$s%2$s%3$s', esc_html__( 'Submenu Toggle', 'cambay' ), cambay_get_icon( [ 'icon' => 'angle-down' ] ), // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped cambay_get_icon( [ 'icon' => 'angle-up' ] ) // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped ); if ( 'primary' === $args->theme_location ) { foreach ( $item->classes as $value ) { if ( 'menu-item-has-children' === $value || 'page_item_has_children' === $value ) { $item_output .= $button; } } } return $item_output; } add_filter( 'walker_nav_menu_start_el', 'cambay_dropdown_btn_to_menu_item', 10, 4 ); /** * Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link and add * some custom markup to match style with wp_nav_menu(). * * @param array $args Configuration arguments. * @return array */ function cambay_page_menu_args( $args ) { $args['show_home'] = true; if ( isset( $args['fallback_cb'] ) && 'wp_page_menu' === $args['fallback_cb'] ) { $args['theme_location'] = 'primary'; $args['menu_id'] = 'menu-container'; $args['menu_class'] = 'menu-container'; $args['before'] = '

'; unset( $args['fallback_cb'] ); } return $args; } add_filter( 'wp_page_menu_args', 'cambay_page_menu_args' ); /** * Check for social menu in class-wp-nav-menu-widget. * * Check for social menu in widget and return appropriate social nav menu args. * * @since 1.0.0 * * @param array $nav_menu_args { * An array of arguments passed to wp_nav_menu() to retrieve a custom menu. * * @type callable|bool $fallback_cb Callback to fire if the menu doesn't exist. Default empty. * @type mixed $menu Menu ID, slug, or name. * } * @param stdClass $nav_menu Nav menu object for the current menu. * @param array $args Display arguments for the current widget. * @param array $instance Array of settings for the current widget. * @return array $nav_menu_args. */ function cambay_social_menu_widget( $nav_menu_args, $nav_menu, $args, $instance ) { $menu_args = get_nav_menu_locations(); if ( isset( $menu_args['social'] ) && $menu_args['social'] === $instance['nav_menu'] ) { $nav_menu_args = array( 'menu_id' => 'social-menu', 'menu_class' => 'nav-menu nav-menu--social', 'theme_location' => 'social', 'depth' => 1, 'link_before' => '', 'link_after' => '' . cambay_get_icon( [ 'icon' => 'chain' ] ), 'items_wrap' => '', ); } return $nav_menu_args; } add_filter( 'widget_nav_menu_args', 'cambay_social_menu_widget', 10, 4 ); /** * Display SVG icons in social links menu. * * This function incorporates code from Twenty Seventeen WordPress Theme, * Copyright 2016-2017 WordPress.org. Twenty Seventeen is distributed * under the terms of the GNU GPL. * * @param string $item_output The menu item output. * @param WP_Post $item Menu item object. * @param int $depth Depth of the menu. * @param array $args wp_nav_menu() arguments. * @return string $item_output The menu item output with social icon. */ function cambay_nav_menu_social_icons( $item_output, $item, $depth, $args ) { /** * Filter social links icons. * * @since 1.0.0 * * @param array $social_links_icons Array of social links icons. */ $social_icons = apply_filters( 'cambay_social_links_icons', [ 'behance.net' => 'behance', 'codepen.io' => 'codepen', 'deviantart.com' => 'deviantart', 'digg.com' => 'digg', 'docker.com' => 'dockerhub', 'dribbble.com' => 'dribbble', 'dropbox.com' => 'dropbox', 'facebook.com' => 'facebook', 'flickr.com' => 'flickr', 'foursquare.com' => 'foursquare', 'plus.google.com' => 'google-plus', 'github.com' => 'github', 'instagram.com' => 'instagram', 'linkedin.com' => 'linkedin', 'mailto:' => 'email', 'medium.com' => 'medium', 'pinterest.com' => 'pinterest-p', 'pscp.tv' => 'periscope', 'getpocket.com' => 'get-pocket', 'reddit.com' => 'reddit-alien', 'skype.com' => 'skype', 'skype:' => 'skype', 'slideshare.net' => 'slideshare', 'snapchat.com' => 'snapchat-ghost', 'soundcloud.com' => 'soundcloud', 'spotify.com' => 'spotify', 'stumbleupon.com' => 'stumbleupon', 'tumblr.com' => 'tumblr', 'twitch.tv' => 'twitch', 'twitter.com' => 'twitter', 'vimeo.com' => 'vimeo', 'vine.co' => 'vine', 'vk.com' => 'vk', 'wordpress.org' => 'wordpress', 'wordpress.com' => 'wordpress', 'yelp.com' => 'yelp', 'youtube.com' => 'youtube', ] ); // Change SVG icon inside social links menu if there is supported URL. if ( 'social' === $args->theme_location ) { foreach ( $social_icons as $attr => $value ) { if ( false !== strpos( $item_output, $attr ) ) { $item_output = str_replace( $args->link_after, '' . cambay_get_icon( [ 'icon' => esc_attr( $value ) ] ), $item_output ); } } } return $item_output; } add_filter( 'walker_nav_menu_start_el', 'cambay_nav_menu_social_icons', 10, 4 ); /** * Add dynamic styles to TinyMCE classic editor. * * @since 1.0.0 * * @param array $mceinit An array with TinyMCE config. * @return array */ function cambay_dynamic_editor_styles( $mceinit ) { /* * Although, Filter 'tiny_mce_before_init' is available in Gutenberg editor screen as well * ( in lib/client-assets.php ). However, it should not be relied for adding inline styles * to Gutenberg edit screen. It creates unnessary confusion for using css selectors. */ if ( function_exists( 'is_gutenberg_page' ) && is_gutenberg_page() ) { return $mceinit; } $styles = apply_filters( 'cambay_dynamic_classic_editor_styles', '' ); if ( ! $styles ) { return $mceinit; } $styles = cambay_prepare_css( $styles ); if ( isset( $mceinit['content_style'] ) ) { $mceinit['content_style'] .= ' ' . $styles . ' '; } else { $mceinit['content_style'] = $styles . ' '; } return $mceinit; } add_filter( 'tiny_mce_before_init', 'cambay_dynamic_editor_styles' );