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<?php
/**
* Flatsome Structure.
*
* Header Structure.
*
* @package Flatsome\Structures
*/
/**
* Header Viewport Meta.
*
* @return void
*/
function flatsome_viewport_meta() {
echo apply_filters( 'flatsome_viewport_meta', '<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1" />' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
add_action( 'wp_head', 'flatsome_viewport_meta', 1 );
/**
* Header Navigation.
*
* @param string $nav Navigation menu position.
* @param bool $walker Navigation Class.
*
* @return void
*/
function flatsome_header_nav( $nav, $walker = false ) {
$admin_url = get_admin_url() . 'customize.php?url=' . get_permalink() . '&autofocus%5Bsection%5D=menu_locations';
// Check if has Custom mobile menu.
if ($nav == 'primary' && $walker == 'FlatsomeNavSidebar' && has_nav_menu( 'primary_mobile' )) $nav = 'primary_mobile';
// If single page.
$page_template = get_post_meta( get_the_ID(), '_wp_page_template', true );
$default_template = get_theme_mod( 'pages_template', 'default' );
$is_single_nav_template = ! empty( $page_template ) && strpos( $page_template, 'single-page-nav' ) !== false;
$is_single_nav_default_template = ( empty( $page_template ) || $page_template == 'default' ) && strpos( $default_template, 'single-page-nav' ) !== false;
$is_woo_page = is_woocommerce_activated() ? is_cart() || is_checkout() || is_account_page() : false;
$needs_single_nav_helper = ( $is_single_nav_template || $is_single_nav_default_template ) && $nav == 'primary' && is_page() && ! $is_woo_page;
// Add single page nav helper.
if ( $needs_single_nav_helper ) { ?>
<li class="nav-single-page hidden"></li>
<?php
} elseif ( has_nav_menu( $nav ) ) {
wp_nav_menu(array(
'theme_location' => $nav,
'container' => false,
'items_wrap' => '%3$s',
'depth' => 0,
'walker' => new $walker(),
));
} else {
echo '<li><a href="' . $admin_url . '">Assign a menu in Theme Options > Menus</a></li>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
/**
* Navigation Builder.
*
* @param string $options Theme options.
* @param string $type Navigation type.
*
* @return void
*/
function flatsome_header_elements( $options, $type = '' ) {
// Get options.
$get_options = get_theme_mod( $options );
$walker = 'FlatsomeNavDropdown';
if ($type == 'sidebar') $walker = 'FlatsomeNavSidebar';
// Set options.
if ( is_array( $get_options ) ) {
foreach ( $get_options as $key => $value ) {
if ( $value == 'divider' || $value == 'divider_2' || $value == 'divider_3' || $value == 'divider_4' || $value == 'divider_5' ) {
echo '<li class="header-divider"></li>';
} elseif ( $value == 'html' || $value == 'html-2' || $value == 'html-3' || $value == 'html-4' || $value == 'html-5' ) {
flatsome_get_header_html_element( $value );
} elseif ( $value == 'block-1' || $value == 'block-2' ) {
echo do_shortcode( '<li class="header-block"><div class="header-block-' . $value . '">[block id="' . get_theme_mod( 'header-' . $value ) . '"]</div></li>' );
} elseif ( $value == 'nav-top' ) {
flatsome_header_nav( 'top_bar_nav', $walker );
} elseif ( $value == 'nav' ) {
flatsome_header_nav( 'primary', $walker );
} elseif ( $value == 'wpml' ) {
get_template_part( 'template-parts/header/partials/element-languages', $type );
} else {
get_template_part( 'template-parts/header/partials/element-' . $value, $type );
}
// Hooked Elements.
do_action( 'flatsome_header_elements', $value );
}
}
}
/**
* Get Header HTML Elements.
*
* @param string $value Header HTML elements.
*
* @return void
*/
function flatsome_get_header_html_element( $value ) {
$mod = array(
'name' => '',
'default' => '',
);
if ( $value == 'html' ) {
$mod['name'] = 'topbar_left';
$mod['default'] = '<strong class="uppercase">Add anything here or just remove it...</strong>';
}
if ( $value == 'html-2' ) $mod['name'] = 'topbar_right';
if ( $value == 'html-3' ) $mod['name'] = 'top_right_text';
if ( $value == 'html-4' ) $mod['name'] = 'nav_position_text_top';
if ( $value == 'html-5' ) $mod['name'] = 'nav_position_text';
if ( get_theme_mod( $mod['name'], $mod['default'] ) ) {
echo '<li class="html custom html_' . $mod['name'] . '">' . do_shortcode( get_theme_mod( $mod['name'], $mod['default'] ) ) . '</li>'; // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
/**
* FlatsomeNavDropdown Class.
*
* Extends Walker_Nav_Menu Class.
*/
class FlatsomeNavDropdown extends Walker_Nav_Menu {
/**
* 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' );
$display_depth = $depth + 1;
if ( $display_depth == '1' ) {
$classes[] = 'nav-dropdown';
} else {
$classes[] = 'nav-column';
}
$classes = $this->ux_add_dropdown_classes( $classes );
/**
* 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 = join( ' ', apply_filters( 'nav_menu_submenu_css_class', $classes, $args, $depth ) );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
$output .= "{$n}{$indent}<ul$class_names>{$n}";
}
/**
* Starts the element output.
*
* @since 3.0.0
* @since 4.4.0 The {@see 'nav_menu_item_args'} filter was added.
*
* @see Walker::start_el()
*
* @param string $output Used to append additional content (passed by reference).
* @param WP_Post $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.
* @param int $id Current item ID.
*/
public function start_el( &$output, $item, $depth = 0, $args = null, $id = 0 ) {
if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
$t = '';
$n = '';
} else {
$t = "\t";
$n = "\n";
}
$indent = ( $depth ) ? str_repeat( $t, $depth ) : '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
// Set Active Class.
if ( in_array( 'current-menu-ancestor', $classes, true ) || in_array( 'current-menu-item', $classes, true ) || in_array( 'current-menu-parent', $classes, true ) ) {
$classes[] = 'active';
}
$design = get_post_meta( $item->ID, '_menu_item_design', true );
$width = get_post_meta( $item->ID, '_menu_item_width', true );
$height = get_post_meta( $item->ID, '_menu_item_height', true );
$block = get_post_meta( $item->ID, '_menu_item_block', true );
$behavior = get_post_meta( $item->ID, '_menu_item_behavior', true );
$icon_type = get_post_meta( $item->ID, '_menu_item_icon-type', true );
$icon_id = get_post_meta( $item->ID, '_menu_item_icon-id', true );
$icon_width = get_post_meta( $item->ID, '_menu_item_icon-width', true );
$icon_height = get_post_meta( $item->ID, '_menu_item_icon-height', true );
$icon_html = get_post_meta( $item->ID, '_menu_item_icon-html', true );
$is_top_level = $depth == 0;
$is_block_menu = ! empty( $block );
if ( empty( $design ) ) {
$design = 'default';
}
if ( $is_top_level ) {
$classes[] = 'menu-item-design-' . $design;
if ( $is_block_menu ) {
$classes[] = 'menu-item-has-block';
}
}
if ( $is_top_level && ( $is_block_menu || $item->has_children ) ) {
$classes[] = 'has-dropdown';
if ( 'click' === $behavior ) {
$classes[] = 'nav-dropdown-toggle';
}
}
if ( $item->has_children && $depth == 1 ) {
$classes[] = 'nav-dropdown-col';
}
// LEGACY Add flatsome Icons.
$menu_icon = '';
if ( strpos( $classes[0], 'icon-' ) !== false ) {
$menu_icon = get_flatsome_icon( $classes[0] );
$classes[0] = 'has-icon-left';
}
if ( $icon_type === 'media' && ! empty( $icon_id )
|| $icon_type === 'html' && ! empty( $icon_html ) ) {
$classes[0] = 'has-icon-left';
}
/**
* 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 $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
*/
$args = apply_filters( 'nav_menu_item_args', $args, $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 $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.
*/
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
/**
* Filters the ID applied to a menu item's list item element.
*
* @since 3.0.1
* @since 4.1.0 The `$depth` parameter was added.
*
* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
* @param WP_Post $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-' . $item->ID, $item, $args, $depth );
$id = strlen( $id ) ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li' . $id . $class_names . '>';
$atts = array();
$atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
$atts['target'] = ! empty( $item->target ) ? $item->target : '';
if ( '_blank' === $item->target && empty( $item->xfn ) ) {
$atts['rel'] = 'noopener noreferrer';
} else {
$atts['rel'] = $item->xfn;
}
$atts['href'] = ! empty( $item->url ) ? $item->url : '';
$atts['aria-current'] = $item->current ? 'page' : '';
/**
* Filters the HTML attributes applied to a menu item's anchor element.
*
* @since 3.6.0
* @since 4.1.0 The `$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 $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.
*/
$atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth );
$attributes = '';
foreach ( $atts as $attr => $value ) {
if ( is_scalar( $value ) && '' !== $value && false !== $value ) {
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
/** This filter is documented in wp-includes/post-template.php */
$title = apply_filters( 'the_title', $item->title, $item->ID );
/**
* Filters a menu item's title.
*
* @since 4.4.0
*
* @param string $title The menu item's title.
* @param WP_Post $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.
*/
$title = apply_filters( 'nav_menu_item_title', $title, $item, $args, $depth );
// Check if menu item is in main menu.
if ( $depth == 0 ) {
// These lines adds your custom class and attribute.
$attributes .= ' class="nav-top-link"';
}
// Image Column.
if ( strpos( $class_names, 'image-column' ) !== false ) {
$item_output = '';
$item_output .= '<a' . $attributes . ' class="dropdown-image-column">';
$item_output .= '<img width="180" height="480" src="' . $item->description . '" title="' . apply_filters( 'the_title', $item->title, $item->ID ) . '" alt="' . apply_filters( 'the_title', $item->title, $item->ID ) . '"/>';
$item_output .= '</a>';
} elseif ( strpos( $class_names, 'category-column' ) !== false ) { // Category Image.
$item_output = '<div class="category-images-preview">Loading</div>';
} else {
// Normal Items.
$item_output = $args->before;
$item_output .= '<a' . $attributes . '>';
// LEGACY Add menu icon.
if ( $menu_icon ) {
$item_output .= $menu_icon;
}
switch ( $icon_type ) {
case 'media':
if ( ! empty( $icon_id ) ) {
$item_output .= sprintf( '<img class="%s" width="%s" height="%s" src="%s" alt="%s" />',
'ux-menu-icon',
$icon_width ? $icon_width : 20,
$icon_height ? $icon_height : 20,
wp_get_attachment_image_src( $icon_id )[0],
get_post_meta( $icon_id, '_wp_attachment_image_alt', true )
);
}
break;
case 'html':
if ( ! empty( $icon_html ) ) {
$item_output .= do_shortcode( $icon_html );
}
break;
}
$item_output .= $args->link_before . $title . $args->link_after;
// Add down arrow.
$arrow_icon = '';
if ( $is_top_level && ( $is_block_menu || $item->has_children ) ) {
$arrow_icon = get_flatsome_icon( 'icon-angle-down' );
}
$item_output .= $arrow_icon . '</a>';
$item_output .= $args->after;
$css = '';
if ( $is_top_level && $is_block_menu ) {
$dropdown_classes = array( 'sub-menu', 'nav-dropdown' );
$dropdown_classes = implode( ' ', $dropdown_classes );
$item_output .= '<div class="' . esc_attr( $dropdown_classes ) . '">';
$item_output .= flatsome_apply_shortcode( 'block', array( 'id' => $block ) );
$item_output .= '</div>';
}
if ( $design == 'custom-size' && ! empty( $width ) ) {
$css .= '#menu-item-' . $item->ID . ' > .nav-dropdown {';
$css .= 'width: ' . $width . 'px;';
if ( ! empty( $height ) ) {
$css .= 'min-height: ' . $height . 'px;';
}
$css .= '}';
}
if ( $css != '' ) {
$item_output .= '<style>';
$item_output .= $css;
$item_output .= '</style>';
}
}
/**
* Filters a menu item's starting output.
*
* The menu item's starting output only includes `$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 $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, $item, $depth, $args );
}
/**
* Traverse elements to create list from elements.
*
* Display one element if the element doesn't have any children otherwise,
* display the element and its children. Will only traverse up to the max
* depth and no ignore elements under that depth. It is possible to set the
* max depth to include all depths, see walk() method.
*
* This method should not be called directly, use the walk() method instead.
*
* @since 2.5.0
*
* @param object $element Data object.
* @param array $children_elements List of elements to continue traversing (passed by reference).
* @param int $max_depth Max depth to traverse.
* @param int $depth Depth of current element.
* @param array $args An array of arguments.
* @param string $output Used to append additional content (passed by reference).
*/
public function display_element( $element, &$children_elements, $max_depth, $depth, $args, &$output ) {
if ( ! $element ) {
return;
}
// Check, whether there are children for the given ID and append it to the element with a (new) ID.
$element->has_children = isset( $children_elements[ $element->ID ] ) && ! empty( $children_elements[ $element->ID ] );
$id_field = $this->db_fields['id'];
$id = $element->$id_field;
// Remove children from block menu items.
if ( get_post_meta( $id, '_menu_item_block', true ) ) {
$this->unset_children( $element, $children_elements );
}
parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output );
}
/**
* Add theme option based classes to a class array.
*
* @param array $classes The classes.
*
* @return array
*/
private function ux_add_dropdown_classes( array $classes ) {
$classes[] = 'nav-dropdown-' . get_theme_mod( 'dropdown_style', 'default' );
if ( get_theme_mod( 'dropdown_text' ) == 'dark' ) {
$classes[] = 'dark';
}
if ( get_theme_mod( 'dropdown_text_style' ) == 'uppercase' ) {
$classes[] = 'dropdown-uppercase';
}
return $classes;
}
}
/**
* FlatsomeNavSidebar Class.
*
* Extends Walker_Nav_Menu Class.
*
* Sidebar Navigation Walker.
*/
class FlatsomeNavSidebar extends Walker_Nav_Menu {
/**
* Display Elements.
*
* @param object $element Navigation elements.
* @param array $children_elements Child navigation elements.
* @param int $max_depth Maximum depth level.
* @param int $depth Depth of menu item. Used for padding.
* @param array $args wp_nav_menu() arguments.
* @param string $output Element output.
*
* @return void
*/
public function display_element( $element, &$children_elements, $max_depth, $depth = 0, $args, &$output ) {
// Check, whether there are children for the given ID and append it to the element with a (new) ID.
$element->has_children = isset( $children_elements[ $element->ID ] ) && ! empty( $children_elements[ $element->ID ] );
parent::display_element( $element, $children_elements, $max_depth, $depth, $args, $output );
}
/**
* 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' );
$display_depth = $depth + 1; // because it counts the first submenu as 0.
$classes[] = 'nav-sidebar-ul';
if ( $display_depth == '1' ) {
$classes[] = 'children';
}
/**
* 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 = join( ' ', apply_filters( 'nav_menu_submenu_css_class', $classes, $args, $depth ) );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
$output .= "{$n}{$indent}<ul$class_names>{$n}";
}
/**
* Starts the element output.
*
* @since 3.0.0
* @since 4.4.0 The {@see 'nav_menu_item_args'} filter was added.
*
* @see Walker::start_el()
*
* @param string $output Used to append additional content (passed by reference).
* @param WP_Post $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.
* @param int $id Current item ID.
*/
public function start_el( &$output, $item, $depth = 0, $args = null, $id = 0 ) {
if ( isset( $args->item_spacing ) && 'discard' === $args->item_spacing ) {
$t = '';
$n = '';
} else {
$t = "\t";
$n = "\n";
}
$indent = ( $depth ) ? str_repeat( $t, $depth ) : '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = 'menu-item-' . $item->ID;
$icon_type = get_post_meta( $item->ID, '_menu_item_icon-type', true );
$icon_id = get_post_meta( $item->ID, '_menu_item_icon-id', true );
$icon_width = get_post_meta( $item->ID, '_menu_item_icon-width', true );
$icon_height = get_post_meta( $item->ID, '_menu_item_icon-height', true );
$icon_html = get_post_meta( $item->ID, '_menu_item_icon-html', true );
// LEGACY if icon.
$menu_icon = '';
if ( strpos( $classes[0], 'icon-' ) !== false ) {
$menu_icon = '<span class="' . $classes[0] . '"></span>';
$classes[0] = '';
}
if ( $icon_type === 'media' && ! empty( $icon_id )
|| $icon_type === 'html' && ! empty( $icon_html ) ) {
$classes[0] = 'has-icon-left';
}
/**
* 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 $item Menu item data object.
* @param int $depth Depth of menu item. Used for padding.
*/
$args = apply_filters( 'nav_menu_item_args', $args, $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 $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.
*/
$class_names = join( ' ', apply_filters( 'nav_menu_css_class', array_filter( $classes ), $item, $args, $depth ) );
$class_names = $class_names ? ' class="' . esc_attr( $class_names ) . '"' : '';
/**
* Filters the ID applied to a menu item's list item element.
*
* @since 3.0.1
* @since 4.1.0 The `$depth` parameter was added.
*
* @param string $menu_id The ID that is applied to the menu item's `<li>` element.
* @param WP_Post $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-' . $item->ID, $item, $args, $depth );
$id = $id ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li' . $id . $class_names . '>';
$atts = array();
$atts['title'] = ! empty( $item->attr_title ) ? $item->attr_title : '';
$atts['target'] = ! empty( $item->target ) ? $item->target : '';
if ( '_blank' === $item->target && empty( $item->xfn ) ) {
$atts['rel'] = 'noopener noreferrer';
} else {
$atts['rel'] = $item->xfn;
}
$atts['href'] = ! empty( $item->url ) ? $item->url : '';
$atts['aria-current'] = $item->current ? 'page' : '';
/**
* Filters the HTML attributes applied to a menu item's anchor element.
*
* @since 3.6.0
* @since 4.1.0 The `$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 $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.
*/
$atts = apply_filters( 'nav_menu_link_attributes', $atts, $item, $args, $depth );
$attributes = '';
foreach ( $atts as $attr => $value ) {
if ( is_scalar( $value ) && '' !== $value && false !== $value ) {
$value = ( 'href' === $attr ) ? esc_url( $value ) : esc_attr( $value );
$attributes .= ' ' . $attr . '="' . $value . '"';
}
}
/** This filter is documented in wp-includes/post-template.php */
$title = apply_filters( 'the_title', $item->title, $item->ID );
/**
* Filters a menu item's title.
*
* @since 4.4.0
*
* @param string $title The menu item's title.
* @param WP_Post $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.
*/
$title = apply_filters( 'nav_menu_item_title', $title, $item, $args, $depth );
$item_output = $args->before;
$item_output .= '<a' . $attributes . '>';
switch ( $icon_type ) {
case 'media':
if ( ! empty( $icon_id ) ) {
$item_output .= sprintf( '<img class="%s" width="%s" height="%s" src="%s" alt="%s" />',
'ux-sidebar-menu-icon',
$icon_width ? $icon_width : 20,
$icon_height ? $icon_height : 20,
wp_get_attachment_image_src( $icon_id )[0],
get_post_meta( $icon_id, '_wp_attachment_image_alt', true )
);
}
break;
case 'html':
if ( ! empty( $icon_html ) ) {
$item_output .= do_shortcode( $icon_html );
}
break;
}
$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 $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, $item, $depth, $args );
}
}
/**
* Flatsome header classes.
*
* @return void
*/
function flatsome_header_classes() {
// Add / remove hooked classes.
echo implode( ' ', apply_filters( 'flatsome_header_class', array() ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Flatsome main classes.
*
* @return void
*/
function flatsome_main_classes() {
// Add / remove hooked classes.
echo implode( ' ', apply_filters( 'flatsome_main_class', array() ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Flatsome header title classes.
*
* @return void
*/
function flatsome_header_title_classes() {
// Add / remove hooked classes.
echo implode( ' ', apply_filters( 'flatsome_header_title_class', array() ) ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Flatsome add main classes.
*
* @param array $classes Current classes.
*
* @return array $classes
*/
function flatsome_add_main_classes( $classes ) {
// Dark content.
if ( get_theme_mod( 'content_color' ) == 'dark' ) {
$classes[] = 'dark dark-page-wrapper';
}
return $classes;
}
add_filter( 'flatsome_main_class', 'flatsome_add_main_classes', 10 );
/**
* Flatsome sticky header classes.
*
* @param array $classes Current classes.
*
* @return array $classes
*/
function flatsome_sticky_headers( $classes ) {
$disable_sticky = false;
// Disable if UX Builder is active.
$disable_sticky = function_exists( 'ux_builder_is_active' ) && ux_builder_is_active();
// Add Header width class.
if (get_theme_mod( 'header_width' ) == 'full-width') $classes[] = 'header-full-width';
// Disable sticky if no header element is set as sticky.
if ( ! get_theme_mod( 'header_sticky', 1 ) && ! get_theme_mod( 'topbar_sticky' ) && ! get_theme_mod( 'bottombar_sticky', 1 ) ) {
$disable_sticky = true;
}
// Add Sticky class.
if ( ! $disable_sticky ) {
$classes[] = 'has-sticky';
$classes[] = 'sticky-' . get_theme_mod( 'sticky_style', 'jump' );
if ( get_theme_mod( 'sticky_hide_on_scroll' ) ) {
$classes[] = 'sticky-hide-on-scroll';
}
}
return $classes;
}
add_filter( 'flatsome_header_class', 'flatsome_sticky_headers', 11 );
/**
* Checks if top bar has elements for desktop and/or mobile.
*
* @return array $screens
*/
function flatsome_has_top_bar() {
$screens = array(
'large' => false,
'mobile' => false,
);
if ( get_theme_mod( 'topbar_show', 1 ) ) {
if ( get_theme_mod( 'topbar_elements_center' ) || get_theme_mod( 'topbar_elements_left' ) || get_theme_mod( 'topbar_elements_right' ) ) {
$screens['large'] = true;
}
if ( get_theme_mod( 'header_mobile_elements_top' ) ) {
$screens['mobile'] = true;
}
}
$screens['large_or_mobile'] = $screens['large'] || $screens['mobile'];
$screens['mobile_only'] = ! $screens['large'] && $screens['mobile'];
return $screens;
}
/**
* Checks if bottom bar has elements for desktop and/or mobile.
*
* @return array $screens
*/
function flatsome_has_bottom_bar() {
$screens = array(
'large' => false,
'mobile' => false,
);
if ( get_theme_mod( 'header_elements_bottom_left' ) || get_theme_mod( 'header_elements_bottom_center' ) || get_theme_mod( 'header_elements_bottom_right' ) ) {
$screens['large'] = true;
}
if ( get_theme_mod( 'header_mobile_elements_bottom' ) ) {
$screens['mobile'] = true;
}
$screens['large_or_mobile'] = $screens['large'] || $screens['mobile'];
$screens['mobile_only'] = ! $screens['large'] && $screens['mobile'];
return $screens;
}
/**
* Page Header inner classes.
*
* @param string $position Menu position.
*
* @return void
*/
function header_inner_class( $position ) {
$classes = null;
$current_page = null;
// Header main.
if ( $position == 'main' ) {
if ( get_theme_mod( 'logo_position' ) == 'center' ) {
$classes[] = 'show-logo-center';
}
if ( ! get_theme_mod( 'header_sticky', 1 )) $classes[] = 'hide-for-sticky';
if ( get_theme_mod( 'site_logo_sticky' ) ) {
$classes[] = 'has-sticky-logo';
}
if (get_theme_mod( 'header_color' ) == 'dark') $classes[] = 'nav-dark';
}
// Header top.
if ( $position == 'top' ) {
if ( ! get_theme_mod( 'topbar_sticky' )) $classes[] = 'hide-for-sticky';
if (get_theme_mod( 'topbar_color', 'dark' ) == 'dark') $classes[] = 'nav-dark';
if (get_theme_mod( 'topbar_elements_center' )) $classes[] = 'flex-has-center';
if ( ! get_theme_mod( 'header_mobile_elements_top' ) ) {
$classes[] = 'hide-for-medium';
} elseif ( get_theme_mod( 'header_mobile_elements_top' ) && flatsome_has_top_bar()['mobile_only'] ) {
$classes[] = 'show-for-medium';
}
}
// Header bottom.
if ( $position == 'bottom' ) {
if ( ! get_theme_mod( 'bottombar_sticky', 1 )) $classes[] = 'hide-for-sticky';
if (get_theme_mod( 'nav_position_color' ) == 'dark') $classes[] = 'nav-dark';
if (get_theme_mod( 'nav_position_color' ) == 'dark-header') $classes[] = 'nav-dark';
if (get_theme_mod( 'header_elements_bottom_center' )) $classes[] = 'flex-has-center';
if ( ! get_theme_mod( 'header_mobile_elements_bottom' ) ) {
$classes[] = 'hide-for-medium';
} elseif ( get_theme_mod( 'header_mobile_elements_bottom' ) && flatsome_has_bottom_bar()['mobile_only'] ) {
$classes[] = 'show-for-medium';
}
}
// Dark nav on light headers.
$page_template = get_post_meta( get_the_ID(), '_wp_page_template', true );
$default_template = get_theme_mod( 'pages_template', 'default' );
$is_light_template = ! empty( $page_template ) && strpos( $page_template, 'light' ) !== false;
$is_light_default_template = is_page() && ( empty( $page_template ) || $page_template == 'default' ) && strpos( $default_template, 'light' ) !== false;
$needs_dark_nav = ( $is_light_template || $is_light_default_template ) && $position !== 'top';
if ( $needs_dark_nav && get_theme_mod( 'header_color', 'light' ) !== 'dark' ) {
$classes[] = 'nav-dark toggle-nav-dark';
}
if ( ! $classes) $classes[] = '';
echo implode( ' ', $classes ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Build Nav Classes.
*
* @param string $position Menu position.
*
* @return void
*/
function flatsome_nav_classes( $position ) {
$classes[] = null;
if ( $position == 'main' ) {
if (get_theme_mod( 'nav_style' )) $classes[] = 'nav-' . get_theme_mod( 'nav_style' );
if (get_theme_mod( 'nav_size' )) $classes[] = 'nav-size-' . get_theme_mod( 'nav_size' );
if (get_theme_mod( 'nav_spacing' )) $classes[] = 'nav-spacing-' . get_theme_mod( 'nav_spacing' );
if ( get_theme_mod( 'nav_uppercase', 1 ) ) {
$classes[] = 'nav-uppercase';
}
if ( get_theme_mod( 'nav_body_overlay' ) ) $classes[] = 'nav-prompts-overlay';
}
if ( $position == 'bottom' ) {
if (get_theme_mod( 'nav_style_bottom' )) $classes[] = 'nav-' . get_theme_mod( 'nav_style_bottom' );
if (get_theme_mod( 'nav_size_bottom' )) $classes[] = 'nav-size-' . get_theme_mod( 'nav_size_bottom' );
if (get_theme_mod( 'nav_spacing_bottom' )) $classes[] = 'nav-spacing-' . get_theme_mod( 'nav_spacing_bottom' );
if ( get_theme_mod( 'nav_uppercase_bottom', 1 ) ) {
$classes[] = 'nav-uppercase';
}
if ( get_theme_mod( 'nav_bottom_body_overlay' ) ) $classes[] = 'nav-prompts-overlay';
}
if ( $position == 'top' ) {
$classes[] = 'nav-' . get_theme_mod( 'nav_style_top', 'divided' );
if ( get_theme_mod( 'nav_top_body_overlay' ) ) $classes[] = 'nav-prompts-overlay';
if ( get_theme_mod( 'nav_top_uppercase' ) ) $classes[] = 'nav-uppercase';
}
echo implode( ' ', $classes ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Flatsome HTML classes.
*
* @return void
*/
function flatsome_html_classes() {
// Change Body Layouts.
$classes[] = 'loading-site no-js';
// Add background style.
if (get_theme_mod( 'body_bg_type' ) == 'bg-full-size') $classes[] = 'bg-fill';
echo implode( ' ', $classes ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Adds custom classes to the array of body classes.
*
* @param array $classes Current classes.
*
* @return array $classes
*/
function flatsome_body_classes( $classes ) {
// Change Body Layouts.
if (get_theme_mod( 'body_layout' )) $classes[] = get_theme_mod( 'body_layout' );
if (get_theme_mod( 'box_shadow_header' )) $classes[] = 'header-shadow';
if (get_theme_mod( 'body_bg_type' ) == 'bg-full-size') $classes[] = 'bg-fill';
if (get_theme_mod( 'box_shadow' )) $classes[] = 'box-shadow';
if (get_theme_mod( 'flatsome_lightbox', 1 )) $classes[] = 'lightbox';
if (get_theme_mod( 'dropdown_arrow', 1 )) $classes[] = 'nav-dropdown-has-arrow';
if (get_theme_mod( 'dropdown_shadow', 1 )) $classes[] = 'nav-dropdown-has-shadow';
if (get_theme_mod( 'dropdown_border_enabled', 1 )) $classes[] = 'nav-dropdown-has-border';
if (get_theme_mod( 'parallax_mobile', 0 )) $classes[] = 'parallax-mobile';
if (
'center' != get_theme_mod( 'mobile_overlay' ) &&
'slide' == get_theme_mod( 'mobile_submenu_effect' )
) {
$levels = get_theme_mod( 'mobile_submenu_levels', '1' );
$classes[] = 'mobile-submenu-slide';
$classes[] = 'mobile-submenu-slide-levels-' . $levels;
}
if ( 'toggle' === get_theme_mod( 'mobile_submenu_parent_behavior' ) ) {
$classes[] = 'mobile-submenu-toggle';
}
// Add the selected page template classes if Default Template is selected.
$page_template = get_post_meta( get_the_ID(), '_wp_page_template', true );
$default_template = get_theme_mod( 'pages_template', 'default' );
if ( is_page() && ( empty( $page_template ) || $page_template == 'default' ) && $default_template !== 'default' ) {
$classes[] = 'page-template-' . $default_template;
$classes[] = 'page-template-' . $default_template . '-php';
}
return $classes;
}
add_filter( 'body_class', 'flatsome_body_classes' );
/**
* Flatsome Dropdown classes.
*
* @return void
*/
function flatsome_dropdown_classes() {
$class_names = array();
// Add Dropdown Styles.
$class_names[] = 'nav-dropdown-' . get_theme_mod( 'dropdown_style', 'default' );
if ( get_theme_mod( 'dropdown_text' ) == 'dark' ) { $class_names[] = 'dark'; }
if ( get_theme_mod( 'dropdown_text_style' ) == 'uppercase' ) { $class_names[] = 'dropdown-uppercase'; }
echo implode( ' ', $class_names ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* Add Header Backgrounds.
*
* @return void
*/
function flatsome_add_header_backgrounds() {
$page_template = get_post_meta( get_the_ID(), '_wp_page_template', true );
// Add BG image.
echo '<div class="header-bg-image fill"></div>';
// Add BG Color.
echo '<div class="header-bg-color fill"></div>';
// Add BG shade to transparent headers.
if ( ! empty( $page_template ) && strpos( $page_template, 'transparent' ) && get_theme_mod( 'header_bg_transparent_shade' ) ) {
echo '<div class="shade shade-top hide-for-sticky fill"></div>';
}
}
add_action( 'flatsome_header_background', 'flatsome_add_header_backgrounds', 10 );
/**
* Add js class to header if JS is enabled.
*
* @return void
*/
function flatsome_javascript_detection() {
echo "<script>(function(html){html.className = html.className.replace(/\bno-js\b/,'js')})(document.documentElement);</script>\n";
}
add_action( 'wp_head', 'flatsome_javascript_detection', 0 );
/**
* Insert custom header script.
*
* @return void
*/
function flatsome_custom_header_js() {
if ( get_theme_mod( 'html_scripts_header' ) && ! is_admin() ) {
echo get_theme_mod( 'html_scripts_header' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
add_action( 'wp_head', 'flatsome_custom_header_js' );
/**
* Insert custom body top script.
*
* @return void
*/
function flatsome_after_body_open() {
if ( get_theme_mod( 'html_scripts_after_body' ) && ! is_admin() ) {
echo get_theme_mod( 'html_scripts_after_body' ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
}
add_action( 'flatsome_after_body_open', 'flatsome_after_body_open' );
/**
* Set logo position.
*
* @return void
*/
function flatsome_logo_position() {
$classes = array();
$classes[] = 'logo-' . get_theme_mod( 'logo_position', 'left' );
// Mobile logo position.
if (get_theme_mod( 'logo_position_mobile', 'center' ) == 'center') $classes[] = 'medium-logo-center';
echo implode( ' ', $classes ); // phpcs:ignore WordPress.Security.EscapeOutput.OutputNotEscaped
}
/**
* HTML after header.
*
* @return void
*/
function flatsome_html_after_header() {
if ( get_theme_mod( 'html_after_header' ) ) {
// AFTER HEADER HTML BLOCK.
echo '<div class="header-block block-html-after-header z-1" style="position:relative;top:-1px;">';
echo do_shortcode( get_theme_mod( 'html_after_header' ) );
echo '</div>';
}
}
add_action( 'flatsome_after_header', 'flatsome_html_after_header', 1 );
if ( get_theme_mod( 'site_loader' ) ) {
/**
* Page loader.
*
* @return void
*/
function flatsome_add_page_loader() {
if ( get_theme_mod( 'site_loader' ) == 'home' && is_front_page() ) {
get_template_part( 'template-parts/header/page-loader' );
} elseif ( get_theme_mod( 'site_loader' ) == 'all' ) {
get_template_part( 'template-parts/header/page-loader' );
}
}
add_action( 'flatsome_before_header', 'flatsome_add_page_loader', 1 );
}
if ( ! function_exists( 'wp_body_open' ) ) {
/**
* Fire the wp_body_open action.
* Added for backwards compatibility to support pre 5.2.0 WordPress versions.
*
* @since 3.9.1
*/
function wp_body_open() {
do_action( 'wp_body_open' );
}
}