esc_html_x( 'Primary', 'Navigational menu location', 'modern' ),
'social' => esc_html_x( 'Social Links', 'Navigational menu location', 'modern' ),
) );
} // /register
/**
* 20) Primary
*/
/**
* Primary navigation
*
* @since 1.0.0
* @version 2.0.0
*/
public static function primary() {
// Output
get_template_part( 'template-parts/menu/menu', 'primary' );
} // /primary
/**
* Primary navigation args
*
* @since 2.0.0
* @version 2.3.0
*
* @param boolean $mobile_nav Is mobile navigation enabled?
* @param boolean $fallback Return arguments to set a `wp_page_menu()` fallback?
*/
public static function primary_menu_args( $mobile_nav = true, $fallback = false ) {
// Helper variables
$args = array(
'container' => 'div',
'menu_class' => 'menu',
'item_spacing' => 'preserve', // Required for `wp_page_menu()` is different than `wp_nav_menu()` one.
);
// Processing
if ( ! $fallback ) {
// For `wp_nav_menu()`
$args['theme_location'] = 'primary';
$args['container_class'] = 'menu';
$args['fallback_cb'] = 'Modern_Menu::primary_fallback';
$args['items_wrap'] = '';
if ( ! $mobile_nav ) {
$args['items_wrap'] = '';
}
} else {
// For `wp_page_menu()`
$args['before'] = '';
if ( ! $mobile_nav ) {
$args['before'] = '';
}
}
// Output
return $args;
} // /primary_menu_args
/**
* Primary navigation fallback
*
* @since 2.0.0
* @version 2.2.0
*/
public static function primary_fallback() {
// Helper variables
$output = wp_page_menu( array( 'echo' => false ) + (array) self::primary_menu_args( Modern_Library_Customize::get_theme_mod( 'navigation_mobile' ), 'fallback' ) );
// Output
echo str_replace(
array(
'current_page_item',
'current_page_parent',
'current_page_ancestor',
'page_item_has_children',
'page_item',
'page-item',
),
array(
'current-menu-item',
'current-menu-parent',
'current-menu-ancestor',
'menu-item-has-children',
'menu-item',
'page-item menu-item',
),
$output
);
} // /primary_fallback
/**
* Menu item modification: item description
*
* Primary and Secondary menu only.
*
* @since 1.0.0
* @version 2.0.0
*
* @param string $item_output Menu item output HTML (without closing ``).
* @param object $item The current menu item.
* @param int $depth Depth of menu item. Used for padding. Since WordPress 4.1.
* @param array $args An array of wp_nav_menu() arguments.
*/
public static function nav_menu_item_description( $item_output, $item, $depth, $args ) {
// Processing
if (
in_array( $args->theme_location, array( 'primary' ) )
&& trim( $item->description )
) {
$item_output = str_replace(
$args->link_after . '',
'' . $args->link_after . '',
$item_output
);
}
// Output
return $item_output;
} // /nav_menu_item_description
/**
* Menu item modification: submenu expander.
*
* Primary menu only.
*
* @since 2.0.0
* @version 2.4.0
*
* @param string $item_output Menu item output HTML (without closing ``).
* @param object $item The current menu item.
* @param int $depth Depth of menu item. Used for padding. Since WordPress 4.1.
* @param array $args An array of wp_nav_menu() arguments.
*/
public static function nav_menu_item_expander( $item_output, $item, $depth, $args ) {
// Processing
if (
'primary' === $args->theme_location
&& in_array( 'menu-item-has-children', (array) $item->classes )
) {
// `` is required here as `$args->link_after` could also be an empty string.
$item_output = str_replace(
$args->link_after . '',
$args->link_after . ' ',
$item_output
);
}
// Output
return $item_output;
} // /nav_menu_item_expander
/**
* Navigation item classes
*
* Applies `has-description` classes on menu items.
*
* @link http://a11yproject.com/patterns/
*
* @since 1.0.0
* @version 2.0.0
*
* @param array $classes The CSS classes that are applied to the menu item's `` element.
* @param object $item The current menu item.
* @param array $args An array of wp_nav_menu() arguments.
* @param int $depth Depth of menu item. Used for padding. Since WordPress 4.1.
*/
public static function nav_menu_item_classes( $classes, $item, $args, $depth = 0 ) {
// Processing
// Primary menu
if ( 'primary' === $args->theme_location ) {
// Has menu item description?
if ( trim( $item->post_content ) && $item->menu_item_parent ) {
$classes[] = 'has-description';
}
}
// Output
return $classes;
} // /nav_menu_item_classes
/**
* 30) Others
*/
/**
* Social
*/
/**
* Social links
*
* @since 1.0.0
* @version 2.0.0
*/
public static function social() {
// Output
get_template_part( 'template-parts/menu/menu', 'social' );
} // /social
/**
* Get menu args: Social.
*
* @since 2.2.3
* @version 2.2.3
*
* @param string $items_wrap
*/
public static function get_menu_args_social( $items_wrap = '' ) {
// Output
return array(
'theme_location' => 'social',
'container' => false,
'menu_class' => 'social-links-items',
'depth' => 1,
'link_before' => '',
'link_after' => '',
'fallback_cb' => false,
'items_wrap' => (string) $items_wrap,
);
} // /get_menu_args_social
/**
* Social links supported icons
*
* @since 2.0.0
* @version 2.4.1
*/
public static function social_links_icons() {
// Output
return array(
'behance.net' => 'behance',
'bitbucket.org' => 'bitbucket',
'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.' => 'google-plus',
'google.' => 'google',
'github.com' => 'github',
'instagram.com' => 'instagram',
'linkedin.com' => 'linkedin',
'mailto:' => 'envelope',
'medium.com' => 'medium',
'paypal.com' => 'paypal',
'pscp.tv' => 'periscope',
'tel:' => 'phone',
'pinterest.com' => 'pinterest',
'getpocket.com' => 'get-pocket',
'reddit.com' => 'reddit',
'/feed' => 'rss',
'skype.com' => 'skype',
'skype:' => 'skype',
'slack.com' => 'slack',
'slideshare.net' => 'slideshare',
'snapchat.com' => 'snapchat',
'soundcloud.com' => 'soundcloud',
'spotify.com' => 'spotify',
'stackoverflow.com' => 'stack-overflow',
'stumbleupon.com' => 'stumbleupon',
'trello.com' => 'trello',
'tripadvisor.' => 'tripadvisor',
'tumblr.com' => 'tumblr',
'twitch.tv' => 'twitch',
'twitter.com' => 'twitter',
'vimeo.com' => 'vimeo',
'vine.co' => 'vine',
'vk.com' => 'vk',
'wa.me' => 'whatsapp',
'wordpress.org' => 'wordpress',
'wordpress.com' => 'wordpress',
'xing.com' => 'xing',
'yelp.com' => 'yelp',
'youtube.com' => 'youtube',
);
} // /social_links_icons
/**
* Display SVG icons in social links menu.
*
* Note that the menu has to be set to output `` placeholders!
*
* @since 2.0.0
* @version 2.2.3
*
* @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.
*/
public static function nav_menu_social_icons( $item_output, $item, $depth, $args ) {
// Requirements check
if ( false === strpos( $item_output, '' ) ) {
return $item_output;
}
// Variables
$social_icons = Modern_SVG::get_social_icons();
$social_icon = 'chain';
// Processing
foreach ( $social_icons as $url => $icon ) {
if ( false !== strpos( $item_output, $url ) ) {
$social_icon = $icon;
break;
}
}
$item_output = str_replace(
'',
'' . Modern_SVG::get( array(
'icon' => esc_attr( $social_icon ),
'base' => 'social-icon',
) ),
$item_output
);
// Output
return $item_output;
} // /nav_menu_social_icons
/**
* Sets Social menu args for menu in widget.
*
* Checks whether the menu:
* - is associated with `social` location,
* - or has "[soc]" in menu title/name (useful for forcing the menu args on any menu in widget).
*
* @since 2.0.0
* @version 2.2.3
*
* @param array $nav_menu_args Array of parameters for `wp_nav_menu()` function.
* @param string $nav_menu Menu slug assigned in the widget.
*/
public static function social_widget( $nav_menu_args, $nav_menu ) {
// Variables
$locations = get_nav_menu_locations();
$locations['social'] = ( isset( $locations['social'] ) ) ? ( $locations['social'] ) : ( false );
// Requirements check
if (
! isset( $nav_menu->term_id )
|| (
false === stripos( $nav_menu->name, '[soc]' )
&& $locations['social'] !== $nav_menu->term_id
)
) {
return $nav_menu_args;
}
// Processing
$menu_args = self::get_menu_args_social();
$nav_menu_args['container_class'] = 'social-links';
$nav_menu_args['menu_class'] = 'social-links-items';
$nav_menu_args['depth'] = $menu_args['depth'];
$nav_menu_args['link_before'] = $menu_args['link_before'];
$nav_menu_args['link_after'] = $menu_args['link_after'];
$nav_menu_args['items_wrap'] = $menu_args['items_wrap'];
// Output
return $nav_menu_args;
} // /social_widget
/**
* Get cache key: Social menu.
*
* @since 2.2.3
* @version 2.2.3
*/
public static function get_cache_key_social() {
// Output
return apply_filters(
'wmhook_modern_get_cache_key',
'modern_social_links',
'menu-social'
);
} // /get_cache_key_social
/**
* Flush social menu cache
*
* @since 2.0.0
* @version 2.2.3
*/
public static function social_cache_flush() {
// Processing
wp_cache_delete(
self::get_cache_key_social(),
'modern_' . get_bloginfo( 'language' )
);
} // /social_cache_flush
/**
* Mobile
*/
/**
* Primary menu search form
*
* Note:
* Not sure why, but has to use higher priority than 10 when hooking
* this method, as otherwise in some weird cases (wasn't able
* to determine the cause) customizer displays the menu twice.
*
* @since 2.0.0
* @version 2.0.0
*
* @param string $nav_menu
* @param object $args
*/
public static function primary_search( $nav_menu, $args ) {
// Requirements check
if ( 'primary' !== $args->theme_location ) {
return $nav_menu;
}
// Output
return '' . $nav_menu;
} // /primary_search
} // /Modern_Menu
add_action( 'after_setup_theme', 'Modern_Menu::init' );