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derpixler/functions.php

Last active January 9, 2017 08:09
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Refactored WordPress theme uku nav menu loader by @elmastudio
Raw
functions.php
<?php
/**
* Uku functions and definitions
*
* Change note:
* @see line 31 - 40 remove register nav_menu, this is merge into inc/nav-menu.php
* @see line 987 - 990 require nav-menu.php
*
* @package Uku
* @since Uku 1.0
* @version 1.0.8
*/
/*-----------------------------------------------------------------------------------*/
/* Sets up theme defaults and registers support for various WordPress features.
/*-----------------------------------------------------------------------------------*/
function uku_setup() {
// Make Uku available for translation. Translations can be added to the /languages/ directory.
load_theme_textdomain( 'uku', get_template_directory() . '/languages' );
// This theme styles the visual editor to resemble the theme style.
if ( 'neo' != get_theme_mod( 'uku_main_design' ) ) {
add_editor_style( array( 'css/editor-style.css', uku_fonts_url() ) );
} else {
add_editor_style( array( 'css/editor-style-neo.css', uku_fonts_url() ) );
}
// Add default posts and comments RSS feed links to head
add_theme_support( 'automatic-feed-links' );
// Let WordPress manage the document title.
add_theme_support( 'title-tag' );
// Switch default core markup to output valid HTML5.
add_theme_support( 'html5', array(
'gallery',
'caption',
) );
// Implement the Custom Header feature
require get_template_directory() . '/inc/custom-header.php';
// This theme allows users to set a custom background.
add_theme_support( 'custom-background', apply_filters( 'uku_custom_background_args', array(
'default-color' => 'fff',
'default-image' => '',
) ) );
// Enable support for Video Post Formats.
add_theme_support( 'post-formats', array(
'video',
) );
// Enable support for custom logo.
add_theme_support( 'custom-logo', array(
'width' => 520,
'height' => 236,
) );
// This theme uses post thumbnails.
add_theme_support( 'post-thumbnails' );
// Adding several sizes for Post Thumbnails
add_image_size( 'uku-standard-blog', 1024, 576, TRUE );
add_image_size( 'uku-featured', 1440, 530, TRUE );
add_image_size( 'uku-featured-big', 1440, 690, TRUE );
add_image_size( 'uku-bigthumb', 1440, 580, TRUE );
add_image_size( 'uku-front-big', 1260, 709, TRUE );
add_image_size( 'uku-front-small', 800, 450, TRUE );
add_image_size( 'uku-neo-big', 1500, 680, TRUE );
add_image_size( 'uku-neo-blog', 1024, 768, TRUE );
add_image_size( 'uku-neo-featuredbottom', 880, 932, TRUE );
add_image_size( 'uku-serif-small', 790, 593, TRUE );
}
add_action( 'after_setup_theme', 'uku_setup' );
/*-----------------------------------------------------------------------------------*/
/* Sets up the content width value based on the theme's design.
/*-----------------------------------------------------------------------------------*/
if ( ! isset( $content_width ) ) {
$content_width = 900;
}
function uku_content_width() {
if ( is_page_template( 'full-width.php' ) ) {
$GLOBALS[ 'content_width' ] = 1500;
}
}
add_action( 'template_redirect', 'uku_content_width' );
/*-----------------------------------------------------------------------------------*/
/* Register Google fonts for Uku.
/*-----------------------------------------------------------------------------------*/
if ( ! function_exists( 'uku_fonts_url' ) ) :
function uku_fonts_url() {
$fonts_url = '';
$fonts = array();
$subsets = 'latin,latin-ext';
/* translators: If there are characters in your language that are not supported by Noticia Text, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Noticia Text font: on or off', 'uku' ) && 'standard' == get_theme_mod( 'uku_main_design' ) || '' == get_theme_mod( 'uku_main_design' ) ) {
$fonts[] = 'Noticia Text:400,400italic,700,700italic';
}
/* translators: If there are characters in your language that are not supported by Kanit, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Kanit font: on or off', 'uku' ) && 'standard' == get_theme_mod( 'uku_main_design' ) || '' == get_theme_mod( 'uku_main_design' ) ) {
$fonts[] = 'Kanit:400,500,600,700';
}
/* translators: If there are characters in your language that are not supported by Source Serif Pro, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Source Serif Pro font: on or off', 'uku' ) && 'neo' == get_theme_mod( 'uku_main_design' ) ) {
$fonts[] = 'Source Serif Pro:400,600,700';
}
/* translators: If there are characters in your language that are not supported by Poppins, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Poppins font: on or off', 'uku' ) && 'neo' == get_theme_mod( 'uku_main_design' ) || 'serif' == get_theme_mod( 'uku_main_design' ) ) {
$fonts[] = 'Poppins:400,500,600,700';
}
/* translators: If there are characters in your language that are not supported by Cormorant Garamond, translate this to 'off'. Do not translate into your own language. */
if ( 'off' !== _x( 'on', 'Cormorant Garamond font: on or off', 'uku' ) && 'serif' == get_theme_mod( 'uku_main_design' ) ) {
$fonts[] = 'Cormorant Garamond:400,500,700,400i,700i';
}
if ( $fonts ) {
$fonts_url = add_query_arg( array(
'family' => urlencode( implode( '|', $fonts ) ),
'subset' => urlencode( $subsets ),
), 'https://fonts.googleapis.com/css' );
}
return $fonts_url;
}
endif;
/*-----------------------------------------------------------------------------------*/
/* JavaScript detection.
/* Adds a `js` class to the root `<html>` element when JavaScript is detected.
/*-----------------------------------------------------------------------------------*/
function uku_javascript_detection() {
echo "<script>(function(html){html.className = html.className.replace(/\bno-js\b/,'js')})(document.documentElement);</script>\n";
}
add_action( 'wp_head', 'uku_javascript_detection', 0 );
/*-----------------------------------------------------------------------------------*/
/* Enqueue scripts and styles
/*-----------------------------------------------------------------------------------*/
function uku_scripts() {
global $wp_styles;
// Add fonts, used in the main stylesheet.
wp_enqueue_style( 'uku-fonts', uku_fonts_url(), array(), NULL );
// Loads JavaScript to pages with the comment form to support sites with threaded comments (when in use)
if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
wp_enqueue_script( 'comment-reply' );
}
// Loads stylesheets.
wp_enqueue_style( 'uku-style', get_stylesheet_uri(), array(), '20160507' );
if ( 'neo' == get_theme_mod( 'uku_main_design' ) ) {
wp_enqueue_style( 'uku-neo-style', get_template_directory_uri() . '/css/neo-style.css', array(), '1.0' );
}
if ( 'serif' == get_theme_mod( 'uku_main_design' ) ) {
wp_enqueue_style( 'uku-serif-style', get_template_directory_uri() . '/css/serif-style.css', array(), '1.0' );
}
// Loads Custom Uku JavaScript functionality
wp_enqueue_script( 'uku-script', get_template_directory_uri() . '/js/functions.js', array( 'jquery' ), '20160507', TRUE );
wp_localize_script( 'uku-script', 'screenReaderText', array(
'expand' => '<span class="screen-reader-text">' . esc_html__( 'expand child menu', 'uku' ) . '</span>',
'collapse' => '<span class="screen-reader-text">' . esc_html__( 'collapse child menu', 'uku' ) . '</span>',
) );
// Add Genericons font, used in the main stylesheet.
wp_enqueue_style( 'genericons', get_template_directory_uri() . '/fonts/genericons.css', array(), '3.4.1' );
// Loads Scripts for Featured Post Slider
if ( '' != get_theme_mod( 'uku_featuredtag' ) ) {
wp_enqueue_style( 'uku-slick-style', get_template_directory_uri() . '/js/slick/slick.css' );
wp_enqueue_script( 'uku-slick', get_template_directory_uri() . '/js/slick/slick.min.js', array( 'jquery' ) );
}
// Loading viewpoint checker script
wp_enqueue_script( 'viewportchecker', get_template_directory_uri() . '/js/jquery.viewportchecker.min.js', array( 'jquery' ), '1.8.7' );
// Loads Scripts Sticky Sidebar Element
wp_enqueue_script( 'sticky-kit', get_template_directory_uri() . '/js/sticky-kit.min.js', array( 'jquery' ) );
// Loading FitVids responsive Video script
wp_enqueue_script( 'fitvids', get_template_directory_uri() . '/js/jquery.fitvids.js', array( 'jquery' ), '1.1' );
}
add_action( 'wp_enqueue_scripts', 'uku_scripts' );
/*-----------------------------------------------------------------------------------*/
/* Enqueue Google fonts style to admin screen for custom header display.
/*-----------------------------------------------------------------------------------*/
function uku_admin_fonts() {
wp_enqueue_style( 'uku-fonts', uku_font_url(), array(), NULL );
}
add_action( 'admin_print_scripts-appearance_page_custom-header', 'uku_admin_fonts' );
/*-----------------------------------------------------------------------------------*/
/* Get our wp_nav_menu() fallback, wp_page_menu(), to show a home link.
/*-----------------------------------------------------------------------------------*/
function uku_page_menu_args( $args ) {
$args[ 'show_home' ] = TRUE;
return $args;
}
add_filter( 'wp_page_menu_args', 'uku_page_menu_args' );
/*-----------------------------------------------------------------------------------*/
/* Sets the authordata global when viewing an author archive.
/*-----------------------------------------------------------------------------------*/
function uku_setup_author() {
global $wp_query;
if ( $wp_query->is_author() && isset( $wp_query->post ) ) {
$GLOBALS[ 'authordata' ] = get_userdata( $wp_query->post->post_author );
}
}
add_action( 'wp', 'uku_setup_author' );
/*-----------------------------------------------------------------------------------*/
/* Add custom max excerpt lengths.
/*-----------------------------------------------------------------------------------*/
function uku_custom_excerpt_length( $length ) {
return 23;
}
add_filter( 'excerpt_length', 'uku_custom_excerpt_length', 999 );
/*-----------------------------------------------------------------------------------*/
/* Replace "[...]" with custom read more in excerpts.
/*-----------------------------------------------------------------------------------*/
function uku_excerpt_more( $more ) {
global $post;
return '&hellip;';
}
add_filter( 'excerpt_more', 'uku_excerpt_more' );
/*-----------------------------------------------------------------------------------*/
/* Featured Slider Function
/*-----------------------------------------------------------------------------------*/
function uku_has_featured_posts( $minimum = 1 ) {
if ( is_paged() ) {
return FALSE;
}
$minimum = absint( $minimum );
$featured_posts = apply_filters( 'uku_get_featured_posts', array() );
if ( ! is_array( $featured_posts ) ) {
return FALSE;
}
if ( $minimum > count( $featured_posts ) ) {
return FALSE;
}
return TRUE;
}
/*-----------------------------------------------------------------------------------*/
/* Add Twitter Username to User Profile
/*-----------------------------------------------------------------------------------*/
function add_twitter_contactmethod( $contactmethods ) {
// Add Twitter
if ( ! isset( $contactmethods[ 'twitter' ] ) ) {
$contactmethods[ 'twitter' ] = 'Twitter Name';
}
return $contactmethods;
}
add_filter( 'user_contactmethods', 'add_twitter_contactmethod', 10, 1 );
/*-----------------------------------------------------------------------------------*/
/* Customize Jetpack Related Posts
/*-----------------------------------------------------------------------------------*/
function jetpackme_more_related_posts( $options ) {
$options[ 'size' ] = 4;
return $options;
}
add_filter( 'jetpack_relatedposts_filter_options', 'jetpackme_more_related_posts' );
/*-----------------------------------------------------------------------------------*/
/* Remove Related Posts in defalut position (added via shortcode to the single.php)
/*-----------------------------------------------------------------------------------*/
function jetpackme_remove_rp() {
if ( class_exists( 'Jetpack_RelatedPosts' ) ) {
$jprp = Jetpack_RelatedPosts::init();
$callback = array( $jprp, 'filter_add_target_to_dom' );
remove_filter( 'the_content', $callback, 40 );
}
}
add_filter( 'wp', 'jetpackme_remove_rp', 20 );
/*-----------------------------------------------------------------------------------*/
/* Remove Sharing Icons position (added via shortcode to the single.php)
/*-----------------------------------------------------------------------------------*/
function jptweak_remove_share() {
remove_filter( 'the_content', 'sharing_display', 19 );
remove_filter( 'the_excerpt', 'sharing_display', 19 );
if ( class_exists( 'Jetpack_Likes' ) ) {
remove_filter( 'the_content', array( Jetpack_Likes::init(), 'post_likes' ), 30, 1 );
}
}
add_action( 'loop_start', 'jptweak_remove_share' );
/*-----------------------------------------------------------------------------------*/
/* Add Theme Customizer CSS
/*-----------------------------------------------------------------------------------*/
function uku_customize_css() {
?>
<style type="text/css">
<?php if ('#51a8dd' != get_theme_mod( 'uku_link_color' ) ) { ?>
.entry-content a,
.comment-text a,
#desktop-navigation ul li a:hover,
.featured-slider button.slick-arrow:hover::after,
.front-section a.all-posts-link:hover,
#overlay-close:hover,
.widget-area .widget ul li a:hover,
#sidebar-offcanvas .widget a:hover,
.textwidget a:hover,
#overlay-nav a:hover,
.author-links a:hover,
.single-post .post-navigation a:hover,
.single-attachment .post-navigation a:hover,
.author-bio a,
.single-post .hentry .entry-meta a:hover,
.entry-header a:hover,
.entry-header h2.entry-title a:hover,
.blog .entry-meta a:hover,
.uku-neo .entry-content p a:hover,
.uku-neo .author-bio a:hover,
.uku-neo .comment-text a:hover,
.uku-neo .entry-header h2.entry-title a:hover,
.uku-serif .entry-header h2.entry-title a:hover,
.uku-serif .entry-content p a,
.uku-serif .author-bio a,
.uku-serif .comment-text a {
color: <?php echo get_theme_mod('uku_link_color'); ?>;
}
.uku-serif .entry-content p a,
.uku-serif .author-bio a,
.uku-serif .comment-text a {
box-shadow: inset 0 -1px 0 <?php echo get_theme_mod('uku_link_color'); ?>;
}
.single-post .post-navigation a:hover,
.single-attachment .post-navigation a:hover,
#desktop-navigation ul li.menu-item-has-children a:hover::after,
.desktop-search input.search-field:active,
.desktop-search input.search-field:focus {
border-color: <?php echo get_theme_mod('uku_link_color'); ?>;
}
.featured-slider .entry-cats a,
.section-one-column-one .entry-cats a,
.section-three-column-one .entry-cats a,
#front-section-four .entry-cats a,
.single-post .entry-cats a,
.blog #primary .hentry.has-post-thumbnail:nth-child(4n+1) .entry-cats a,
#desktop-navigation .sub-menu li a:hover,
#desktop-navigation .children li a:hover,
.widget_mc4wp_form_widget input[type="submit"],
.uku-neo .featured-slider .entry-cats a:hover,
.uku-neo .section-one-column-one .entry-cats a:hover,
.uku-neo .section-three-column-one .entry-cats a:hover,
.uku-neo #front-section-four .entry-cats a:hover,
.uku-neo .single-post .entry-cats a:hover,
.uku-neo .format-video .entry-thumbnail span.video-icon:before,
.uku-neo .format-video .entry-thumbnail span.video-icon:after,
.uku-neo .entry-content p a:hover::after,
.uku-neo .author-bio a:hover::after,
.uku-neo .comment-text a:hover::after {
background: <?php echo get_theme_mod('uku_link_color'); ?>;
}
@media screen and (min-width: 66.25em) {
.uku-neo #overlay-open:hover,
.uku-neo .search-open:hover,
.uku-neo #overlay-open-sticky:hover,
.uku-neo.fixedheader-dark.header-stick #overlay-open-sticky:hover,
.uku-neo.fixedheader-dark.header-stick #search-open-sticky:hover {
background: <?php echo get_theme_mod('uku_link_color'); ?>;
}
}
<?php } ?>
<?php if ('#0c6ca6' != get_theme_mod( 'uku_linkhover_color' ) ) { ?>
.entry-content a:hover,
.comment-text a:hover,
.author-bio a:hover {
color: <?php echo get_theme_mod('uku_linkhover_color'); ?> !important;
}
.blog #primary .hentry.has-post-thumbnail:nth-child(4n+1) .entry-cats a:hover,
.featured-slider .entry-cats a:hover,
.section-one-column-one .entry-cats a:hover,
.section-three-column-one .entry-cats a:hover,
#front-section-four .entry-cats a:hover,
.single-post .entry-cats a:hover,
#colophon .footer-feature-btn:hover,
.comments-show #comments-toggle,
.widget_mc4wp_form_widget input[type="submit"]:hover,
#comments-toggle:hover,
input[type="submit"]:hover,
input#submit:hover,
#primary #infinite-handle span:hover,
#front-section-three a.all-posts-link:hover,
.desktop-search input[type="submit"]:hover,
.widget_search input[type="submit"]:hover,
.post-password-form input[type="submit"]:hover,
#offcanvas-widgets-open:hover,
.offcanvas-widgets-show #offcanvas-widgets-open {
background: <?php echo get_theme_mod('uku_linkhover_color'); ?>;
}
#colophon .footer-feature-textwrap .footer-feature-btn:hover,
.comments-show #comments-toggle,
#comments-toggle:hover,
input[type="submit"]:hover,
input#submit:hover,
.blog #primary #infinite-handle span:hover,
#front-section-three a.all-posts-link:hover,
.desktop-search input[type="submit"]:hover,
.widget_search input[type="submit"]:hover,
.post-password-form input[type="submit"]:hover,
#offcanvas-widgets-open:hover,
.offcanvas-widgets-show #offcanvas-widgets-open {
border-color: <?php echo get_theme_mod('uku_linkhover_color'); ?> !important;
}
<?php } ?>
<?php if ('#1a1a1a' != get_theme_mod( 'uku_footer_bg_color' ) ) { ?>
#colophon,
.uku-serif .big-instagram-wrap {
background: <?php echo get_theme_mod('uku_footer_bg_color'); ?>;
}
<?php } ?>
<?php if ('#ffffff' != get_theme_mod( 'uku_footer_text_color' ) ) { ?>
#colophon,
#colophon .footer-menu ul a,
#colophon .footer-menu ul a:hover,
#colophon #site-info, #colophon #site-info a,
#colophon #site-info, #colophon #site-info a:hover {
color: <?php echo get_theme_mod('uku_footer_text_color'); ?>;
}
<?php } ?>
<?php if ('#f4f4f4' != get_theme_mod( 'uku_offcanvas_bg_color' ) ) { ?>
.mobile-search, .inner-offcanvas-wrap {
background: <?php echo get_theme_mod('uku_offcanvas_bg_color'); ?>;
}
<?php } ?>
<?php if ('#2b2b2b' != get_theme_mod( 'uku_offcanvas_text_color' ) ) { ?>
#mobile-social ul li a,
#overlay-nav ul li a,
#offcanvas-widgets-open,
.dropdown-toggle,
#sidebar-offcanvas .widget h2.widget-title,
#sidebar-offcanvas .widget,
#sidebar-offcanvas .widget a {
color: <?php echo get_theme_mod('uku_offcanvas_text_color'); ?>;
}
#sidebar-offcanvas .widget h2.widget-title {
border-color: <?php echo get_theme_mod('uku_offcanvas_text_color'); ?>;
}
#offcanvas-widgets-open {
border-color: <?php echo get_theme_mod('uku_offcanvas_text_color'); ?>;
}
@media screen and (min-width: 66.25em) {
#overlay-nav ul li,
#overlay-nav ul ul.sub-menu,
#overlay-nav ul ul.children {
border-color: <?php echo get_theme_mod('uku_offcanvas_text_color'); ?>;
}
#overlay-close {
color: <?php echo get_theme_mod('uku_offcanvas_text_color'); ?>;
}
#overlay-nav {
border-color: <?php echo get_theme_mod('uku_offcanvas_text_color'); ?>;
}
}
<?php } ?>
<?php if ('#f4f4f4' != get_theme_mod( 'uku_frontsection_bg_color' ) ) { ?>
#front-section-three {
background: <?php echo get_theme_mod('uku_frontsection_bg_color'); ?>;
}
<?php } ?>
<?php if ('#f4f4f4' != get_theme_mod( 'uku_subscribe_bg_color' ) ) { ?>
.widget_mc4wp_form_widget, .jetpack_subscription_widget {
background: <?php echo get_theme_mod('uku_subscribe_bg_color'); ?>;
}
<?php } ?>
<?php if ('#ffefef' != get_theme_mod( 'uku_aboutsection_bg_color' ) ) { ?>
.uku-serif .front-about-img:after {
background: <?php echo get_theme_mod('uku_aboutsection_bg_color'); ?>;
}
<?php } ?>
<?php if ('#f2f2ee' != get_theme_mod( 'uku_shopcats_bg_color' ) ) { ?>
#shopfront-cats {
background: <?php echo get_theme_mod('uku_shopcats_bg_color'); ?>;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_section_twocolumn_excerpt') ) { ?>
#front-section-twocolumn .entry-summary {
display: block;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_section_threecolumn_excerpt' ) ) { ?>
#front-section-threecolumn .entry-summary {
display: block;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_section_fourcolumn_excerpt' ) ) { ?>
#front-section-fourcolumn .entry-summary {
display: block;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_section_sixcolumn_excerpt' ) ) { ?>
#front-section-sixcolumn .entry-summary {
display: block;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_hidedate' ) ) { ?>
.blog .entry-date {
display: none !important;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_hidecomments' ) ) { ?>
.blog .entry-comments {
display: none !important;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_hidecats' ) ) { ?>
.blog .entry-cats {
display: none !important;
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_front_hideauthor' ) ) { ?>
.blog .entry-author,
.blog .entry-date:before {
display: none !important;
}
<?php } ?>
<?php if ('#000000' != get_theme_mod( 'uku_imgoverlay_color' ) ) { ?>
.blog #primary .hentry.has-post-thumbnail:nth-child(4n+1) .entry-thumbnail a:after,
.featured-slider .entry-thumbnail a:after,
.header-image:after,
#front-section-four .entry-thumbnail a:after,
.single-post .big-thumb .entry-thumbnail a:after,
.blog #primary .hentry.has-post-thumbnail:nth-child(4n+1) .thumb-wrap:after,
.section-two-column-one .thumb-wrap:after,
.header-fullscreen #headerimg-wrap:after {
background-color: <?php echo get_theme_mod('uku_imgoverlay_color'); ?>;
}
<?php } ?>
<?php if ('0' != get_theme_mod( 'uku_imgoverlay_transparency' ) ) { ?>
.blog #primary .hentry.has-post-thumbnail:nth-child(4n+1) .entry-thumbnail a:after,
.blog #primary .hentry.has-post-thumbnail:nth-child(4n+1) .thumb-wrap:after,
.section-two-column-one .thumb-wrap:after,
.featured-slider .entry-thumbnail a:after,
.header-image:after,
.uku-serif .section-two-column-one .entry-thumbnail a:after,
#front-section-four .entry-thumbnail a:after,
.single-post .big-thumb .entry-thumbnail a:after,
.header-fullscreen #headerimg-wrap:after {
opacity: <?php echo get_theme_mod('uku_imgoverlay_transparency'); ?>;
}
<?php } ?>
<?php if ('0' == get_theme_mod( 'uku_imgoverlay_transparency' ) ) { ?>
.header-fullscreen #headerimg-wrap:after {
background-color: transparent;
}
<?php } ?>
<?php if ('0.7' != get_theme_mod( 'uku_imggradient' ) ) { ?>
#front-section-four .meta-main-wrap,
.featured-slider .meta-main-wrap,
.blog #primary .hentry.has-post-thumbnail:nth-child(4n+1) .meta-main-wrap,
.uku-serif .section-two-column-one .entry-text-wrap,
.big-thumb .title-wrap {
background: -moz-linear-gradient(top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0,<?php echo get_theme_mod('uku_imggradient'); ?>) 100%);
background: -webkit-linear-gradient(top, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0,<?php echo get_theme_mod('uku_imggradient'); ?>) 100%);
background: linear-gradient(to bottom, rgba(0, 0, 0, 0) 0%, rgba(0, 0, 0,<?php echo get_theme_mod('uku_imggradient'); ?>) 100%);
}
<?php } ?>
<?php if ('' != get_theme_mod( 'uku_custom_css' ) ) { ?>
<?php echo get_theme_mod('uku_custom_css'); ?>
<?php } ?>
</style>
<?php
}
add_action( 'wp_head', 'uku_customize_css' );
/*-----------------------------------------------------------------------------------*/
/* Remove inline styles printed when the gallery shortcode is used.
/*-----------------------------------------------------------------------------------*/
add_filter( 'use_default_gallery_style', '__return_false' );
if ( ! function_exists( 'uku_comment' ) ) :
/*-----------------------------------------------------------------------------------*/
/* Comments template uku_comment
/*-----------------------------------------------------------------------------------*/
function uku_comment( $comment, $args, $depth ) {
$GLOBALS[ 'comment' ] = $comment;
switch ( $comment->comment_type ) :
case '' :
?>
<li <?php comment_class(); ?> id="li-comment-<?php comment_ID(); ?>">
<div id="comment-<?php comment_ID(); ?>" class="comment">
<div class="comment-avatar">
<?php echo get_avatar( $comment, 140 ); ?>
</div>
<div class="comment-wrap">
<div class="comment-details">
<div class="comment-author">
<?php printf( ( '%s' ), wp_kses_post( sprintf( '%s', get_comment_author_link() ) ) ); ?>
</div>
<!-- end .comment-author -->
<div class="comment-meta">
<span class="comment-time"><a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
<?php
/* translators: 1: date */
printf( esc_html__( '%1$s', 'uku' ),
get_comment_date() );
?></a>
</span>
<?php edit_comment_link( esc_html__( ' Edit', 'uku' ), '<span class="comment-edit">', '</span>' ); ?>
</div>
<!-- end .comment-meta -->
</div>
<!-- end .comment-details -->
<div class="comment-text">
<?php comment_text(); ?>
<?php if ( $comment->comment_approved == '0' ) : ?>
<p class="comment-awaiting-moderation"><?php esc_html_e( 'Your comment is awaiting moderation.', 'uku' ); ?></p>
<?php endif; ?>
</div>
<!-- end .comment-text -->
<?php if ( comments_open() ) : ?>
<div class="comment-reply"><?php comment_reply_link( array_merge( $args, array( 'reply_text' => esc_html__( 'Reply', 'uku' ), 'depth' => $depth, 'max_depth' => $args[ 'max_depth' ] ) ) ); ?></div>
<?php endif; ?>
</div>
<!-- end .comment-wrap -->
</div><!-- end .comment -->
<?php
break;
case 'pingback' :
case 'trackback' :
?>
<li class="pingback">
<p><?php esc_html_e( 'Pingback:', 'uku' ); ?><?php comment_author_link(); ?></p>
<p class="pingback-edit"><?php edit_comment_link(); ?></p>
<?php
break;
endswitch;
}
endif;
/*-----------------------------------------------------------------------------------*/
/* Register widgetized areas
/*-----------------------------------------------------------------------------------*/
function uku_widgets_init() {
register_sidebar( array(
'name' => esc_html__( 'Blog Sidebar', 'uku' ),
'id' => 'sidebar-1',
'description' => esc_html__( 'Widgets appear in the default sidebar.', 'uku' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => "</section>",
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
register_sidebar( array(
'name' => esc_html__( 'Page Sidebar', 'uku' ),
'id' => 'sidebar-2',
'description' => esc_html__( 'Widgets appear in the sidebar on pages.', 'uku' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => "</section>",
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
register_sidebar( array(
'name' => esc_html__( 'Off Canvas Widget Area', 'uku' ),
'id' => 'sidebar-offcanvas',
'description' => esc_html__( 'Widgets appear in the off canvas area.', 'uku' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => "</section>",
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
register_sidebar( array(
'name' => esc_html__( 'Big Footer Instagram Widget Area', 'uku' ),
'id' => 'sidebar-instagram',
'description' => esc_html__( 'Widget area to show the WP Instagram Widget in a big one-column footer area .', 'uku' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => "</section>",
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
if ( 'serif' == get_theme_mod( 'uku_main_design' ) ) {
register_sidebar( array(
'name' => esc_html__( 'Big Footer Mailchimp Widget Area', 'uku' ),
'id' => 'sidebar-newsletter',
'description' => esc_html__( 'Widget area to show the Mailchimp Newsletter Widget in a big one-column footer area .', 'uku' ),
'before_widget' => '<section id="%1$s" class="widget %2$s">',
'after_widget' => "</section>",
'before_title' => '<h2 class="widget-title">',
'after_title' => '</h2>',
) );
}
}
add_action( 'widgets_init', 'uku_widgets_init' );
/*-----------------------------------------------------------------------------------*/
/* Extends the default WordPress body classes
/*-----------------------------------------------------------------------------------*/
function uku_body_class( $classes ) {
if ( 'serif' == get_theme_mod( 'uku_main_design' ) ) {
$classes[] = 'imgfade-on';
}
if ( 'neo' == get_theme_mod( 'uku_main_design' ) ) {
$classes[] = 'uku-neo';
}
if ( 'serif' == get_theme_mod( 'uku_main_design' ) ) {
$classes[] = 'uku-serif';
}
if ( is_page_template( 'page-templates/full-width.php' ) ) {
$classes[] = 'page-fullwidth';
}
if ( '' != get_the_post_thumbnail() ) {
$classes[] = 'has-thumb';
}
if ( has_header_image() ) {
$classes[] = 'headerimg-on';
}
if ( '' != get_theme_mod( 'uku_hidecomments' ) ) {
$classes[] = 'toggledcomments';
}
if ( '' != get_theme_mod( 'uku_customlogo' ) ) {
$classes[] = 'custom-logo-on';
}
if ( '' != get_theme_mod( 'uku_hidetagline' ) ) {
$classes[] = 'hide-tagline';
}
if ( 'sidebar-left' == get_theme_mod( 'uku_sidebar' ) ) {
$classes[] = 'sidebar-left';
}
if ( is_page_template( 'page-templates/no-sidebar.php' ) ) {
$classes[] = 'no-sidebar';
}
if ( 'sidebar-no' == get_theme_mod( 'uku_sidebar' ) ) {
$classes[] = 'no-sidebar';
}
if ( is_single() && 'sidebar-no-single' == get_theme_mod( 'uku_sidebar_hide' ) ) {
$classes[] = 'no-sidebar';
}
if ( is_front_page() && 'sidebar-no-front' == get_theme_mod( 'uku_sidebar_hide' ) ) {
$classes[] = 'no-sidebar';
}
if ( 'sidebar-no' == get_theme_mod( 'uku_sidebar_hide' ) ) {
$classes[] = 'no-sidebar';
}
if ( '' != get_theme_mod( 'uku_featuredtag' ) ) {
$classes[] = 'slider-on';
}
if ( 'slider-boxed' == get_theme_mod( 'uku_sliderstyle' ) ) {
$classes[] = 'slider-boxed';
}
if ( 'slider-fullscreen' == get_theme_mod( 'uku_sliderstyle' ) ) {
$classes[] = 'slider-fullscreen';
}
if ( 'header-boxed' == get_theme_mod( 'uku_headerstyle' ) ) {
$classes[] = 'header-boxed';
}
if ( 'header-fullscreen' == get_theme_mod( 'uku_headerstyle' ) ) {
$classes[] = 'header-fullscreen';
}
if ( 'dark' == get_theme_mod( 'uku_fixedheader' ) ) {
$classes[] = 'hide-header-sticky';
}
if ( 'dark' == get_theme_mod( 'uku_fixedheader_style' ) ) {
$classes[] = 'fixedheader-dark';
}
if ( 'light' == get_theme_mod( 'uku_header_font' ) ) {
$classes[] = 'headerfont-light';
}
if ( 'dark' == get_theme_mod( 'uku_image_font' ) ) {
$classes[] = 'imagefont-dark';
}
if ( ! is_active_sidebar( 'sidebar-offcanvas' ) ) {
$classes[] = 'offcanvas-widgets-off';
}
// Option to add body classes via custom fields
if ( get_post_meta( get_the_ID(), 'sidebar-left', TRUE ) ) {
$classes[] = 'sidebar-left';
}
if ( get_post_meta( get_the_ID(), 'no-sidebar', TRUE ) ) {
$classes[] = 'no-sidebar';
}
if ( get_post_meta( get_the_ID(), 'header-fullscreen', TRUE ) ) {
$classes[] = 'header-fullscreen';
}
if ( get_post_meta( get_the_ID(), 'header-boxed', TRUE ) ) {
$classes[] = 'header-boxed';
}
if ( get_post_meta( get_the_ID(), 'slider-boxed', TRUE ) ) {
$classes[] = 'slider-boxed';
}
if ( get_post_meta( get_the_ID(), 'slider-fullscreen', TRUE ) ) {
$classes[] = 'slider-fullscreen';
}
if ( get_post_meta( get_the_ID(), 'slider-on', TRUE ) ) {
$classes[] = 'slider-on';
}
if ( get_post_meta( get_the_ID(), 'headerimg-on', TRUE ) ) {
$classes[] = 'headerimg-on';
}
if ( get_post_meta( get_the_ID(), 'blog', TRUE ) ) {
$classes[] = 'blog';
}
if ( get_post_meta( get_the_ID(), 'headerfont-light', TRUE ) ) {
$classes[] = 'headerfont-light';
}
if ( get_post_meta( get_the_ID(), 'imagefont-dark', TRUE ) ) {
$classes[] = 'imagefont-dark';
}
if ( get_post_meta( get_the_ID(), 'disable-share', TRUE ) ) {
$classes[] = 'disable-share';
}
if ( get_post_meta( get_the_ID(), 'post_class', TRUE ) == 'no-thumb' ) {
$classes[] = 'no-thumb';
}
// Additional body classes for WooCommerce
if ( is_active_sidebar( 'sidebar-shop' ) ) {
$classes[] = 'sidebar-shop';
}
return $classes;
}
add_filter( 'body_class', 'uku_body_class' );
/*-----------------------------------------------------------------------------------*/
/* Add Custom Customizer Controls - Category Dropdown
/*-----------------------------------------------------------------------------------*/
if ( class_exists( 'WP_Customize_Control' ) ) {
class WP_Customize_Category_Control extends WP_Customize_Control {
public function render_content() {
$dropdown = wp_dropdown_categories(
array(
'name' => '_customize-dropdown-categories-' . $this->id,
'echo' => 0,
'orderby' => 'name',
'show_option_none' => esc_html__( '&mdash; Select &mdash;', 'uku' ),
'option_none_value' => '',
'selected' => $this->value(),
)
);
$dropdown = str_replace( '<select', '<select ' . $this->get_link(), $dropdown );
printf(
'<label class="customize-control-select"><span class="customize-control-title">%s</span> %s</label>',
$this->label,
$dropdown
);
}
}
}
/*-----------------------------------------------------------------------------------*/
/* Add Custom Customizer Controls - Tag Dropdown
/*-----------------------------------------------------------------------------------*/
if ( class_exists( 'WP_Customize_Control' ) ) {
class WP_Customize_Tag_Control extends WP_Customize_Control {
public function render_content() {
$dropdown = wp_dropdown_categories(
array(
'name' => '_customize-dropdown-tags-' . $this->id,
'echo' => 0,
'orderby' => 'name',
'show_option_none' => esc_html__( '&mdash; Select &mdash;', 'uku' ),
'option_none_value' => '',
'taxonomy' => 'post_tag',
'selected' => $this->value(),
)
);
$dropdown = str_replace( '<select', '<select ' . $this->get_link(), $dropdown );
printf(
'<label class="customize-control-select"><span class="customize-control-title">%s</span> %s</label>',
$this->label,
$dropdown
);
}
}
}
/**
* Require nav menue functions
*/
require get_template_directory() . '/inc/nav-menu.php';
/*-----------------------------------------------------------------------------------*/
/* Customizer additions
/*-----------------------------------------------------------------------------------*/
require get_template_directory() . '/inc/customizer.php';
/*-----------------------------------------------------------------------------------*/
/* Custom template tags for this theme.
/*-----------------------------------------------------------------------------------*/
require get_template_directory() . '/inc/template-tags.php';
/*-----------------------------------------------------------------------------------*/
/* Load Jetpack compatibility file.
/*-----------------------------------------------------------------------------------*/
require get_template_directory() . '/inc/jetpack.php';
/*-----------------------------------------------------------------------------------*/
/* Grab the Uku Custom shortcodes.
/*-----------------------------------------------------------------------------------*/
require( get_template_directory() . '/inc/shortcodes.php' );
/*-----------------------------------------------------------------------------------*/
/* Add WooCommerce code.
/*-----------------------------------------------------------------------------------*/
require get_template_directory() . '/woocommerce/woocommerce.php';
/*-----------------------------------------------------------------------------------*/
/* Add WooCommerce code.
/*-----------------------------------------------------------------------------------*/
require get_template_directory() . '/inc/demo-installer.php';
Raw
inc_nav-menu.php
<?php
/**
* Class uku_nav_menu
*
* Implement custom nav menu functions for Uku
*
* @author rene reimann <[email protected]>
*
* @since Uku 1.0
* @version 1.0.8
*
* @package uku\menu
*/
class uku_nav_menu {
/**
* @var array nav_menu locations
*/
private $uku_menu_locations = [ ];
/**
* Set the uku menu locations, use after_setup_theme to register the uku nav menu
*
* @wp_hook after_setup_theme
*/
public function __construct() {
$this->uku_set_menu_locations();
add_action( 'after_setup_theme', function () {
register_nav_menus(
apply_filters( 'uku_menu_locations', $this->uku_get_menu_locations() )
);
} );
}
/**
*
*/
private function uku_set_menu_locations() {
$this->uku_menu_locations = [
'primary' => esc_html__( 'Main menu', 'uku' ),
'social' => esc_html__( 'Social Icons', 'uku' ),
'social-front' => esc_html__( 'Social menu (in About section, Standard and Neo only.)', 'uku' ),
'footer-one' => esc_html__( 'Footer 1', 'uku' ),
'footer-two' => esc_html__( 'Footer 2', 'uku' ),
'footer-three' => esc_html__( 'Footer 3', 'uku' ),
'footer-four' => esc_html__( 'Footer 4', 'uku' ),
];
}
/**
*
*/
public function uku_get_menu_locations() {
return $this->uku_menu_locations;
}
/**
* Grab the menu location by keyword
*
* @param string $keyword location keyword like footer
*
* @return array
*/
public function uku_get_menu_locations_by( $keyword ) {
$locations = [ ];
foreach ( $this->uku_menu_locations as $location => $location_nice_name ) {
if ( is_int( strpos( $location, $keyword ) ) ) {
$locations[] = $location;
}
}
return $locations;
}
/**
* Display uku menu
*
* @param bool|FALSE $location the name of the menu location like footer-one
*
* @return bool
*/
public function uku_render_menu_by_location( $location = FALSE, $key = FALSE ) {
$locations = get_nav_menu_locations();
if ( array_key_exists( $location, $locations ) ) {
if ( $menu_obj = get_term( $locations[ $location ], 'nav_menu' ) ) {
$key = ( $key !== FALSE ) ? $key . '-' : $key;
$nav_menu = wp_nav_menu( array(
'theme_location' => $location,
'items_wrap' => '<h3 class="' . $key . 'menu-title">' . esc_html( $menu_obj->name ) . '</h3><ul id="%1$s" class="%2$s">%3$s</ul>',
'container' => 'false',
'echo' => FALSE
) );
return $nav_menu;
}
}
return FALSE;
}
}
// Load uku nav menu class
new uku_nav_menu();
/**
* Display nav menu by location
*
* @param string $location a concrete name of nav menu location like footer-one or a search key like footer
*/
function uku_display_menu_by_location( $location ) {
$nav_menu = new uku_nav_menu();
$locations = $nav_menu->uku_get_menu_locations_by( $location );
foreach ( $locations as $nav_menu_location ) {
if ( is_int( strpos( $nav_menu_location, '-' ) ) ) {
$key = explode( '-', $nav_menu_location );
$id = $key[ 0 ] . '-menu-' . $key[ 1 ];
$class = $key[ 0 ];
}
$menu = $nav_menu->uku_render_menu_by_location( $nav_menu_location, $key[ 0 ] );
if ( has_nav_menu( $nav_menu_location ) && $menu ) {
$output = '<nav id="' . $id . '" class="' . $class . '-menu" role="navigation">' . $menu . '</nav>';
echo apply_filters(
'uku_nav_menu',
$output,
[
'location' => $nav_menu_location,
'nav_menu' => $menu,
'id' => $id,
'class' => $class
]
);
}
}
}
Raw
nav_menu_filter_examples.php
<?php
/**
* Filter the nav menu locations
*
* @author rene reimann <[email protected]>
*
* @since Uku 1.0.8
*
* @param array $locations
*
* @return array
*/
add_filter( 'uku_menu_locations', function ( $locations ) {
$locations[ 'footer-five' ] = esc_html__( 'Footer 5', 'uku' );
return $locations;
} );
/**
* Filter example for uku nav menus output
*
* @author rene reimann <[email protected]>
*
* @since Uku 1.0.8
*
* @param string $output the generated markup
* @param array $param [ location', 'nav_menu', 'id', 'class' ]
*
* @return array
*/
add_filter( 'uku_nav_menu', function ( $output, $param ) {
if( $param[ 'location' ] == 'footer-two' ){
return str_replace( $param['id'], 'filter_example', $output );
}
return $output;
}, 10, 2 );
Raw
template-parts_footermenus.php
<?php
/**
* The template for the footer menus
*
* @subpackage Uku
* @since Uku 1.0
* @version 1.0.8
*/
?>
<div class="footer-menus-wrap cf">
<?php if ( has_custom_logo() && '' != get_theme_mod( 'uku_customlogofooter' ) ) : ?>
<div class="custom-logo-wrap">
<?php the_custom_logo(); ?>
</div><!-- end .custom-logo-wrap -->
<?php else : ?>
<p class="title-footer"><?php bloginfo( 'name' ); ?></p>
<?php endif; ?>
<?php uku_display_menu_by_location( 'footer' ); ?>
</div><!-- end .footer-menusmenus-wrap -->
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