functions.php

<?php
/**
 * vantage functions and definitions
 *
 * @since vantage 1.0
 *
 * @license GPL 2.0
 */
define( 'SITEORIGIN_THEME_VERSION', 'dev' );
define( 'SITEORIGIN_THEME_JS_PREFIX', '' );
define( 'SITEORIGIN_THEME_CSS_PREFIX', '' );

// Load the new settings framework.
include get_template_directory() . '/inc/settings/settings.php';
include get_template_directory() . '/inc/sliders/sliders.php';
include get_template_directory() . '/inc/plugin-activation/plugin-activation.php';
include get_template_directory() . '/inc/class-tgm-plugin-activation.php';

// Load the theme specific files.
include get_template_directory() . '/inc/panels.php';
include get_template_directory() . '/inc/settings.php';
include get_template_directory() . '/inc/extras.php';
include get_template_directory() . '/inc/template-tags.php';
include get_template_directory() . '/inc/gallery.php';
include get_template_directory() . '/inc/sliders.php';
include get_template_directory() . '/inc/widgets.php';
include get_template_directory() . '/inc/menu.php';
include get_template_directory() . '/inc/breadcrumbs.php';
include get_template_directory() . '/inc/customizer.php';
include get_template_directory() . '/inc/legacy.php';
include get_template_directory() . '/fontawesome/icon-migration.php';

if ( ! function_exists( 'vantage_setup' ) ) {
	/**
	 * Sets up theme defaults and registers support for various WordPress features.
	 *
	 * Note that this function is hooked into the after_setup_theme hook, which runs
	 * before the init hook. The init hook is too late for some features, such as indicating
	 * support post thumbnails.
	 *
	 * @since vantage 1.0
	 */
	function vantage_setup() {
		// Make the theme translatable
		load_theme_textdomain( 'vantage', get_template_directory() . '/languages' );

		// Add default posts and comments RSS feed links to head
		add_theme_support( 'automatic-feed-links' );

		// Enable support for Post Thumbnails
		add_theme_support( 'post-thumbnails' );

		add_theme_support( 'siteorigin-panels', array(
			'home-page' => true,
			'margin-bottom' => 35,
			'home-page-default' => 'default-home',
			'home-demo-template' => 'home-panels.php',
			'responsive' => siteorigin_setting( 'layout_responsive' ),
		) );

		// This theme uses wp_nav_menu() in one location.
		register_nav_menus( array(
			'primary' => __( 'Primary Menu', 'vantage' ),
		) );

		/*
		 * Enable support for Post Formats.
		 * See https://developer.wordpress.org/themes/functionality/post-formats/
		 */
		add_theme_support( 'post-formats', array(
			'aside',
			'gallery',
			'link',
			'image',
			'quote',
			'video',
		) );

		// Add support for WooCommerce
		add_theme_support( 'woocommerce' );
		add_theme_support( 'wc-product-gallery-zoom' );
		add_theme_support( 'wc-product-gallery-lightbox' );
		add_theme_support( 'wc-product-gallery-slider' );

		// Add Page Settings support for WooCommerce Product pages.
		if ( vantage_is_woocommerce_active() ) {
			add_post_type_support( 'product', 'so-page-settings' );
		}

		set_post_thumbnail_size( 720, 380, true );
		add_image_size( 'vantage-thumbnail-no-sidebar', 1080, 380, true );
		add_image_size( 'vantage-slide', 960, 480, true );
		add_image_size( 'vantage-carousel', 272, 182, true );
		add_image_size( 'vantage-grid-loop', 436, 272, true );

		add_theme_support( 'custom-logo' );

		add_theme_support( 'title-tag' );

		add_theme_support( 'align-wide' );

		if ( ! defined( 'SITEORIGIN_PANELS_VERSION' ) ) {
			// Only include panels lite if the panels plugin doesn't exist
			include get_template_directory() . '/inc/panels-lite/panels-lite.php';
		}

		global $content_width, $vantage_site_width;

		if ( ! isset( $content_width ) ) {
			$content_width = 720;
		} /* pixels */

		if ( ! isset( $vantage_site_width ) ) {
			$vantage_site_width = siteorigin_setting( 'layout_bound' ) == 'full' ? 1080 : 1010;
		}

		$container = 'content';
		$render_function = '';
		$wrapper = true;
		// The posts_per_page setting only works when type is 'scroll'.
		// When type is set to 'click' either explicitly or automatically,
		// due to there being footer widgets, it uses the "Blog pages show at most X posts" setting
		// under Settings > Reading instead. :(
		// https://wordpress.org/support/topic/posts_per_page-not-having-any-effect
		$posts_per_page = 7;

		if ( siteorigin_setting( 'blog_archive_layout' ) == 'circleicon' ) {
			$container = 'vantage-circleicon-loop';
			$render_function = 'vantage_infinite_scroll_render';
			$wrapper = false;
			$posts_per_page = 6;
		} elseif ( siteorigin_setting( 'blog_archive_layout' ) == 'grid' ) {
			$container = 'vantage-grid-loop';
			$render_function = 'vantage_infinite_scroll_render';
			$wrapper = false;
			$posts_per_page = 8;
		}

		add_filter( 'infinite_scroll_settings', 'vantage_infinite_scroll_settings' );

		// Allowing use of shortcodes in taxonomy descriptions.
		add_filter( 'term_description', 'shortcode_unautop' );
		add_filter( 'term_description', 'do_shortcode' );

		add_theme_support( 'infinite-scroll', array(
			'container' => $container,
			'footer' => 'page',
			'render' => $render_function,
			'wrapper' => $wrapper,
			'posts_per_page' => $posts_per_page,
			'type' => 'click',
			// 'footer_widgets' => 'sidebar-footer',
		) );

		$mega_menu_active = function_exists( 'ubermenu' ) || ( function_exists( 'max_mega_menu_is_enabled' ) && max_mega_menu_is_enabled( 'primary' ) );

		if ( siteorigin_setting( 'navigation_responsive_menu' ) && siteorigin_setting( 'layout_responsive' ) && ! $mega_menu_active ) {
			include get_template_directory() . '/inc/mobilenav/mobilenav.php';
		}

		// We'll use template settings.
		add_theme_support( 'siteorigin-template-settings' );
	}
} // vantage_setup
add_action( 'after_setup_theme', 'vantage_setup' );

if ( ! function_exists( 'vantage_premium_setup' ) ) {
	/**
	 * Add support for premium theme components.
	 */
	function vantage_premium_setup() {
		// This theme supports the no attribution addon.
		add_theme_support( 'siteorigin-premium-no-attribution', array(
			'filter'  => 'vantage_footer_attribution',
			'enabled' => siteorigin_setting( 'general_attribution' ),
			'siteorigin_setting' => 'general_attribution',
		) );

		// This theme supports the ajax comments addon.
		add_theme_support( 'siteorigin-premium-ajax-comments', array(
			'enabled' => siteorigin_setting( 'social_ajax_comments' ),
			'siteorigin_setting' => 'social_ajax_comments',
		) );

		// Logo Booster.
		add_theme_support( 'siteorigin-premium-logo-booster' );
	}
}
add_action( 'after_setup_theme', 'vantage_premium_setup' );

function vantage_siteorigin_css_snippets_paths( $paths ) {
	$paths[] = get_template_directory() . '/snippets/';

	return $paths;
}
add_filter( 'siteorigin_css_snippet_paths', 'vantage_siteorigin_css_snippets_paths' );

if ( ! function_exists( 'vantage_infinite_scroll_settings' ) ) {
	// Override Jetpack Infinite Scroll default behaviour of ignoring explicit posts_per_page setting when type is 'click'.
	function vantage_infinite_scroll_settings( $settings ) {
		if ( $settings['type'] == 'click' ) {
			if ( siteorigin_setting( 'blog_archive_layout' ) == 'circleicon' ) {
				$settings['posts_per_page'] = 6;
			} elseif ( siteorigin_setting( 'blog_archive_layout' ) == 'grid' ) {
				$settings['posts_per_page'] = 8;
			}
		}

		return $settings;
	}
}

if ( ! function_exists( 'vantage_infinite_scroll_render' ) ) {
	function vantage_infinite_scroll_render() {
		ob_start();
		get_template_part( 'loops/loop', siteorigin_setting( 'blog_archive_layout' ) );
		$var = ob_get_clean();
		// Strip leading and trailing whitespace.
		$var = trim( $var );
		// Remove the opening and closing div tags for subsequent pages of posts for correct circleicon and grid layouts.
		$var = preg_replace( '/^<div.+>/', '', $var );
		$var = preg_replace( '/<\/div>$/', '', $var );
		echo $var;
	}
}

if ( ! function_exists( 'vantage_is_woocommerce_active' ) ) {
	/**
	 * Check that WooCommerce is active
	 *
	 * @return bool
	 */
	function vantage_is_woocommerce_active() {
		return class_exists( 'woocommerce' );
	}
}

if ( ! function_exists( 'vantage_woocommerce_mini_cart' ) ) {
	/**
	 * Display the WooCommerce mini cart.
	 */
	function vantage_woocommerce_mini_cart() {
		if (
			apply_filters( 'vantage_display_mini_cart', ! ( is_cart() || is_checkout() ) )
		) {
			global $woocommerce;
			?>
			<ul class="shopping-cart">
				<li>
					<a class="shopping-cart-link" href="<?php echo esc_url( wc_get_cart_url() ); ?>" title="<?php esc_attr_e( 'View shopping cart', 'vantage' ); ?>">
						<span class="shopping-cart-icon-wrapper">
							<span class="screen-reader-text"><?php esc_html_e( 'View shopping cart', 'vantage' ); ?></span>
							<?php vantage_display_icon( 'mini_cart' ); ?>
							<span class="shopping-cart-text"><?php esc_html_e( 'View Cart', 'vantage' ); ?></span>
							<span class="shopping-cart-count"><?php echo WC()->cart->cart_contents_count; ?></span>
						</span>
					</a>
					<ul class="shopping-cart-dropdown" id="cart-drop">
						<?php
							$instance = array(
								'title' => '',
							);

				the_widget( 'WC_Widget_Cart', $instance );
				?>
					</ul>
				</li>
			</ul>
			<?php
		}
	}
}

if ( ! function_exists( 'vantage_woocommerce_update_cart_count' ) ) {
	/**
	 * Update cart count with the masthead cart icon.
	 */
	function vantage_woocommerce_update_cart_count( $fragments ) {
		ob_start();
		?>
		<span class="shopping-cart-count"><?php echo WC()->cart->cart_contents_count; ?></span>
		<?php
		$fragments['span.shopping-cart-count'] = ob_get_clean();

		return $fragments;
	}
}
add_filter( 'woocommerce_add_to_cart_fragments', 'vantage_woocommerce_update_cart_count', 20 );

if ( ! function_exists( 'vantage_register_custom_background' ) ) {
	/**
	 * Setup the WordPress core custom background feature.
	 *
	 * @since vantage 1.0
	 */
	function vantage_register_custom_background() {
		if ( siteorigin_setting( 'layout_bound' ) == 'boxed' ) {
			$args = array(
				'default-color' => 'e8e8e8',
				'default-image' => '',
			);

			$args = apply_filters( 'vantage_custom_background_args', $args );
			add_theme_support( 'custom-background', $args );
		}
	}
}
add_action( 'after_setup_theme', 'vantage_register_custom_background' );

if ( ! function_exists( 'vantage_widgets_init' ) ) {
	/**
	 * Register widgetized area and update sidebar with default widgets
	 *
	 * @since vantage 1.0
	 */
	function vantage_widgets_init() {
		register_sidebar( array(
			'name' => __( 'Sidebar', 'vantage' ),
			'id' => 'sidebar-1',
			'description' => __( 'Displays to the right or left of the content area.', 'vantage' ),
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget' => '</aside>',
			'before_title' => '<h3 class="widget-title">',
			'after_title' => '</h3>',
		) );

		if ( vantage_is_woocommerce_active() ) {
			register_sidebar( array(
				'name' => __( 'Shop', 'vantage' ),
				'id' => 'shop',
				'description' => __( 'Displays on WooCommerce pages.', 'vantage' ),
				'before_widget' => '<aside id="%1$s" class="widget %2$s">',
				'after_widget' => '</aside>',
				'before_title' => '<h3 class="widget-title">',
				'after_title' => '</h3>',
			) );
		}

		register_sidebar( array(
			'name' => __( 'Footer', 'vantage' ),
			'id' => 'sidebar-footer',
			'description' => __( 'Displays below the content area.', 'vantage' ),
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget' => '</aside>',
			'before_title' => '<h3 class="widget-title">',
			'after_title' => '</h3>',
		) );

		register_sidebar( array(
			'name' => __( 'Header', 'vantage' ),
			'id' => 'sidebar-header',
			'description' => __( 'Displays to the right of the logo.', 'vantage' ),
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget' => '</aside>',
			'before_title' => '<h3 class="widget-title">',
			'after_title' => '</h3>',
		) );

		register_sidebar( array(
			'name' => __( 'Masthead', 'vantage' ),
			'id' => 'sidebar-masthead',
			'description' => __( 'Replaces the logo and header widget area.', 'vantage' ),
			'before_widget' => '<aside id="%1$s" class="widget %2$s">',
			'after_widget' => '</aside>',
			'before_title' => '<h3 class="widget-title">',
			'after_title' => '</h3>',
		) );
	}
}
add_action( 'widgets_init', 'vantage_widgets_init' );

if ( ! function_exists( 'vantage_print_styles' ) ) {
	/**
	 * Print all the necessary Vantage styles in the header.
	 */
	function vantage_print_styles() {
		if ( ! siteorigin_setting( 'layout_responsive' ) ) {
			return;
		}

		// Create the footer and masthead widget CSS
		$sidebars_widgets = wp_get_sidebars_widgets();
		$footer_count = isset( $sidebars_widgets['sidebar-footer'] ) ? count( $sidebars_widgets['sidebar-footer'] ) : 1;
		$footer_count = max( $footer_count, 1 );
		$masthead_count = isset( $sidebars_widgets['sidebar-masthead'] ) ? count( $sidebars_widgets['sidebar-masthead'] ) : 1;
		$masthead_count = max( $masthead_count, 1 );

		?>
		<style type="text/css" media="screen">
			#footer-widgets .widget { width: <?php echo round( 100 / $footer_count, 3 ) . '%'; ?>; }
			#masthead-widgets .widget { width: <?php echo round( 100 / $masthead_count, 3 ) . '%'; ?>; }
		</style>
		<?php
	}
}
add_action( 'wp_head', 'vantage_print_styles', 11 );

if ( ! function_exists( 'vantage_scripts' ) ) {
	/**
	 * Enqueue scripts and styles
	 */
	function vantage_scripts() {
		wp_enqueue_style(
			'vantage-style',
			get_stylesheet_uri(),
			array(),
			SITEORIGIN_THEME_VERSION
		);

		wp_enqueue_style(
			'font-awesome',
			get_template_directory_uri() . '/fontawesome/css/font-awesome.css',
			array(),
			'4.6.2'
		);

		if ( is_active_widget( false, false, 'vantage-social-media' ) ) {
			wp_enqueue_style(
				'social-media-widget',
				get_template_directory_uri() . '/css/social-media-widget.css',
				array(),
				SITEORIGIN_THEME_VERSION
			);
		}

		if ( class_exists( 'woocommerce' ) ) {
			wp_enqueue_style(
				'vantage-woocommerce',
				get_template_directory_uri() . '/css/woocommerce.css'
			);
		}

		$in_footer = siteorigin_setting( 'general_js_enqueue_footer' );
		wp_enqueue_script(
			'jquery-flexslider',
			get_template_directory_uri() . '/js/jquery.flexslider' . SITEORIGIN_THEME_JS_PREFIX . '.js',
			array( 'jquery' ),
			'2.1',
			$in_footer
		);

		wp_enqueue_script(
			'jquery-touchswipe',
			get_template_directory_uri() . '/js/jquery.touchSwipe' . SITEORIGIN_THEME_JS_PREFIX . '.js',
			array( 'jquery' ),
			'1.6.6',
			$in_footer
		);

		wp_enqueue_script(
			'vantage-main',
			get_template_directory_uri() . '/js/jquery.theme-main' . SITEORIGIN_THEME_JS_PREFIX . '.js',
			array( 'jquery' ),
			SITEORIGIN_THEME_VERSION,
			$in_footer
		);

		if ( siteorigin_setting( 'layout_fitvids' ) ) {
			wp_enqueue_script(
				'jquery-fitvids',
				get_template_directory_uri() . '/js/jquery.fitvids' . SITEORIGIN_THEME_JS_PREFIX . '.js',
				array( 'jquery' ),
				'1.0',
				$in_footer
			);

			wp_localize_script(
				'vantage-main',
				'vantage',
				array(
					'fitvids' => true,
				)
			);
		}

		if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
			wp_enqueue_script(
				'comment-reply',
				$in_footer
			);
		}

		if ( is_singular() && wp_attachment_is_image() ) {
			wp_enqueue_script(
				'vantage-keyboard-image-navigation',
				get_template_directory_uri() . '/js/keyboard-image-navigation' . SITEORIGIN_THEME_JS_PREFIX . '.js',
				array( 'jquery' ),
				'20120202',
				$in_footer
			);
		}

		wp_enqueue_script(
			'vantage-html5',
			get_template_directory_uri() . '/js/html5' . SITEORIGIN_THEME_JS_PREFIX . '.js',
			array(),
			'3.7.3'
		);

		wp_script_add_data(
			'vantage-html5',
			'conditional',
			'lt IE 9'
		);

		wp_enqueue_script(
			'vantage-selectivizr',
			get_template_directory_uri() . '/js/selectivizr' . SITEORIGIN_THEME_JS_PREFIX . '.js',
			array(),
			'1.0.3b'
		);

		wp_script_add_data(
			'vantage-selectivizr',
			'conditional',
			'(gte IE 6)&(lte IE 8)'
		);
	}
}
add_action( 'wp_enqueue_scripts', 'vantage_scripts' );

/**
 * Enqueue Block Editor styles.
 */
function vantage_block_editor_styles() {
	wp_enqueue_style(
		'vantage-block-editor-styles',
		get_template_directory_uri() . '/style-editor.css',
		SITEORIGIN_THEME_VERSION
	);
}
add_action( 'enqueue_block_editor_assets', 'vantage_block_editor_styles' );

if ( ! function_exists( 'vantage_top_text_area' ) ) {
	/**
	 * Display some text in the text area.
	 */
	function vantage_top_text_area() {
		echo wp_kses_post( siteorigin_setting( 'logo_header_text' ) );
	}
}
add_action( 'vantage_support_text', 'vantage_top_text_area' );

if ( ! function_exists( 'vantage_back_to_top' ) ) {
	/**
	 * Display the scroll to top link.
	 */
	function vantage_back_to_top() {
		if ( ! siteorigin_setting( 'navigation_display_scroll_to_top' ) && ! siteorigin_setting( 'navigation_mobile_navigation' ) ) {
			return;
		}
		$scroll_to_top = siteorigin_setting( 'navigation_display_scroll_to_top' ) ? 'scroll-to-top' : '';
		?>
		<a href="#" id="scroll-to-top" class="<?php echo $scroll_to_top; ?>" title="<?php esc_attr_e( 'Back To Top', 'vantage' ); ?>"><span class="vantage-icon-arrow-up"></span></a>
		<?php
	}
}
add_action( 'wp_footer', 'vantage_back_to_top' );

if ( ! function_exists( 'vantage_get_query_variables' ) ) {
	/**
	 * @return mixed
	 */
	function vantage_get_query_variables() {
		global $wp_query;
		$vars = $wp_query->query_vars;

		foreach ( $vars as $k => $v ) {
			if ( empty( $vars[ $k ] ) ) {
				unset( $vars[ $k ] );
			}
		}
		unset( $vars['update_post_term_cache'] );
		unset( $vars['update_post_meta_cache'] );
		unset( $vars['cache_results'] );
		unset( $vars['comments_per_page'] );

		return $vars;
	}
}

if ( ! function_exists( 'vantage_render_slider' ) ) {
	/**
	 * Render the slider.
	 */
	function vantage_render_slider() {
		if ( is_front_page() && ! in_array( siteorigin_setting( 'home_slider' ), array( '', 'none' ) ) ) {
			$settings_slider = siteorigin_setting( 'home_slider' );
			$slider_stretch = siteorigin_setting( 'home_slider_stretch' );
			$slider = false;

			// Check if we should show demo slider or not.
			if ( siteorigin_setting( 'home_slider' ) == 'demo' ) {
				$slider = 'demo';
			} elseif ( ! empty( $settings_slider ) ) {
				$slider = $settings_slider;
			}
		} else {
			$page_id = get_the_ID();
			$is_wc_shop = vantage_is_woocommerce_active() && is_woocommerce() && is_shop();

			if ( $is_wc_shop ) {
				$page_id = wc_get_page_id( 'shop' );
			}

			if ( is_home() ) {
				$page_id = get_queried_object_id();
			}

			if ( ( is_page() || $is_wc_shop || is_home() ) && get_post_meta( $page_id, 'vantage_metaslider_slider', true ) != 'none' ) {
				$page_slider = get_post_meta( $page_id, 'vantage_metaslider_slider', true );

				if ( ! empty( $page_slider ) ) {
					$slider = $page_slider;
				}
				$slider_stretch = get_post_meta( $page_id, 'vantage_metaslider_slider_stretch', true );
			}
		}

		if ( empty( $slider ) ) {
			return;
		}

		global $vantage_is_main_slider;
		$vantage_is_main_slider = true;

		if ( $slider == 'demo' ) {
			?>
			<div id="main-slider" data-stretch="true">
				<?php get_template_part( 'slider/demo' ); ?>
			</div>
			<?php
		} else {
			list( $type, $slider_id ) = explode( ':', $slider );

			if ( $type == 'meta' && ! class_exists( 'MetaSliderPlugin' ) || $type == 'smart' && ! class_exists( 'SmartSlider3' ) ) {
				return;
			}
			$shortcode = '[' . ( $type == 'meta' ? 'metaslider id=' : 'smartslider3 slider=' ) . intval( $slider_id ) . ']';
			?>
			<div id="main-slider" <?php if ( ! empty( $slider_stretch ) ) {
				echo 'data-stretch="true"';
			} ?>>
				<?php echo do_shortcode( $shortcode ); ?>
			</div><?php
		}

		$vantage_is_main_slider = false;
	}
}

if ( ! function_exists( 'vantage_post_class_filter' ) ) {
	function vantage_post_class_filter( $classes ) {
		$classes[] = 'post';

		if ( has_post_thumbnail() && ! is_singular() ) {
			$classes[] = 'post-with-thumbnail';
			$classes[] = 'post-with-thumbnail-' . siteorigin_setting( 'blog_featured_image_type' );
		}

		// Resolves structured data issue in core. See https://core.trac.wordpress.org/ticket/28482
		if ( is_page() ) {
			$class_key = array_search( 'hentry', $classes );

			if ( $class_key !== false ) {
				unset( $classes[ $class_key ] );
			}
		}

		$classes = array_unique( $classes );

		return $classes;
	}
}
add_filter( 'post_class', 'vantage_post_class_filter' );

if ( ! function_exists( 'vantage_filter_vantage_post_on_parts' ) ) {
	/**
	 * Filter the posted on parts to remove the ones disabled in settings.
	 *
	 * @return mixed
	 */
	function vantage_filter_vantage_post_on_parts( $parts ) {
		if ( ! siteorigin_setting( 'blog_post_date' ) ) {
			$parts['on'] = '';
		}

		if ( ! siteorigin_setting( 'blog_post_author' ) ) {
			$parts['by'] = '';
		}

		if ( ! siteorigin_setting( 'blog_post_comment_count' ) ) {
			$parts['with'] = '';
		}

		return $parts;
	}
}
add_filter( 'vantage_post_on_parts', 'vantage_filter_vantage_post_on_parts' );

if ( ! function_exists( 'vantage_get_site_width' ) ) {
	/**
	 * Get the site width.
	 *
	 * @return int The site width in pixels.
	 */
	function vantage_get_site_width() {
		return apply_filters( 'vantage_site_width', ! empty( $GLOBALS['vantage_site_width'] ) ? $GLOBALS['vantage_site_width'] : 1080 );
	}
}

if ( ! function_exists( 'vantage_responsive_header' ) ) {
	/**
	 * Add the responsive header
	 */
	function vantage_responsive_header() {
		if ( siteorigin_setting( 'layout_responsive' ) ) {
			?><meta name="viewport" content="width=device-width, initial-scale=1" /><?php
		} else {
			?><meta name="viewport" content="width=1280" /><?php
		}
	}
}
add_action( 'wp_head', 'vantage_responsive_header' );

if ( ! function_exists( 'vantage_footer_site_info_sub' ) ) {
	/**
	 * Handles the site title, copyright symbol and year string replace for the Footer Copyright theme option.
	 */
	function vantage_footer_site_info_sub( $copyright ) {
		return str_replace(
			array( '{site-title}', '{copyright}', '{year}' ),
			array( get_bloginfo( 'name' ), '&copy;', date( 'Y' ) ),
			$copyright
		);
	}
}
add_filter( 'vantage_site_info', 'vantage_footer_site_info_sub' );

if ( ! function_exists( 'vantage_filter_mobilenav' ) ) {
	function vantage_filter_mobilenav( $text ) {
		if ( siteorigin_setting( 'navigation_responsive_menu_text' ) ) {
			$text['navigate'] = siteorigin_setting( 'navigation_responsive_menu_text' );
		}

		return $text;
	}
}
add_filter( 'siteorigin_mobilenav_text', 'vantage_filter_mobilenav' );

if ( ! function_exists( 'vantage_filter_mobilenav_collapse' ) ) {
	function vantage_filter_mobilenav_collapse( $collpase ) {
		return siteorigin_setting( 'navigation_responsive_menu_collapse' );
	}
}
add_filter( 'siteorigin_mobilenav_resolution', 'vantage_filter_mobilenav_collapse' );

if ( ! function_exists( 'vantage_filter_mobilenav_search' ) ) {
	function vantage_filter_mobilenav_search( $search ) {
		if ( siteorigin_setting( 'navigation_responsive_menu_search' ) ) {
			return $search;
		}

		return false;
	}
}
add_filter( 'siteorigin_mobilenav_search', 'vantage_filter_mobilenav_search' );

/**
 * Add some plugins to TGM plugin activation.
 */
function vantage_recommended_plugins() {
	$plugins = array(
		array(
			'name'      => __( 'SiteOrigin Page Builder', 'vantage' ),
			'slug'      => 'siteorigin-panels',
			'required'  => false,
		),
		array(
			'name'      => __( 'SiteOrigin Widgets Bundle', 'vantage' ),
			'slug'      => 'so-widgets-bundle',
			'required'  => false,
		),
		array(
			'name'      => __( 'SiteOrigin CSS', 'vantage' ),
			'slug'      => 'so-css',
			'required'  => false,
		),
	);

	$config = array(
		'id'           => 'tgmpa-vantage',         // Unique ID for hashing notices for multiple instances of TGMPA.
		'menu'         => 'tgmpa-install-plugins', // Menu slug.
		'parent_slug'  => 'themes.php',            // Parent menu slug.
		'capability'   => 'edit_theme_options',    // Capability needed to view plugin install page, should be a capability associated with the parent menu used.
		'has_notices'  => true,                    // Show admin notices or not.
		'dismissable'  => true,                    // If false, a user cannot dismiss the nag message.
		'dismiss_msg'  => '',                      // If 'dismissable' is false, this message will be output at top of nag.
		'is_automatic' => false,                   // Automatically activate plugins after installation or not.
		'message'      => '',                      // Message to output right before the plugins table.
	);

	tgmpa( $plugins, $config );
}
add_action( 'tgmpa_register', 'vantage_recommended_plugins' );