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functions.php
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functions.php
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<?php
/**
* Constants
*
* @since 1.0
*/
defined('N00B_PROTOCAL') || define('N00B_PROTOCAL', is_ssl() ? 'https' : 'http');
defined('N00B_META_PREFIX') || define('N00B_META_PREFIX', 'n00b_');
/**
* Include custom functions file if it exists
* This is useful if you are not using the child theme
*/
if (file_exists(get_template_directory() .'/includes/functions/functions-custom.php')) {
include_once get_template_directory() .'/includes/functions/functions-custom.php';
}
/**
* n00b functions
*
* @link https://developer.wordpress.org/themes/basics/theme-functions/
*
* @package WordPress
* @subpackage n00b
* @since 1.0
* @version 1.0
*/
require_once 'Dilaz-Panel-Options/admin.php';
require_once 'Dilaz-Metabox-Options/metabox.php';
require_once 'includes/functions/customizer.php';
/**
* Maximum allowed content width
*/
if (!isset($content_width)) {
$content_width = 770;
}
/**
* Theme setup
*
* @since 1.0
*/
add_action('after_setup_theme', 'n00b_theme_setup');
if (!function_exists('n00b_theme_setup')) {
function n00b_theme_setup() {
/* Hook before n00b theme setup */
do_action('n00b_before_theme_setup');
/* Enable theme translation */
load_theme_textdomain('n00b', get_template_directory() . '/languages');
/* Posts and comments feed links in head */
add_theme_support('automatic-feed-links');
/* Image thumbnails */
add_theme_support('post-thumbnails');
/* Post formats */
add_theme_support('post-formats', apply_filters('n00b_post_formats', array('aside', 'image', 'gallery', 'link', 'quote', 'status', 'video', 'audio', 'chat')));
/* HTML5 output */
add_theme_support('html5', apply_filters('n00b_html5_output', array('comment-list', 'comment-form', 'search-form', 'gallery', 'caption')));
/* Title tag output */
add_theme_support('title-tag');
/* Menu location */
register_nav_menus(apply_filters('n00b_nav_menus', array(
'main-menu' => __('Main Header Menu', 'n00b'),
'sidebar-menu' => __('Sidebar Menu', 'n00b'),
'other-menu' => __('Other Menu', 'n00b'),
)));
/* load custom walker menu class file */
// require 'includes/class-n00b_walker_nav_menu.php';
/* TinyMCE editor custom stylesheet */
add_editor_style('/assets/css/editor-style.css');
/* Hook after n00b theme setup */
do_action('n00b_after_theme_setup');
}
}
/**
* Register widget areas
*
* @since 1.0
*
* @link http://codex.wordpress.org/Function_Reference/register_sidebar
*/
add_action('widgets_init', 'n00b_widgets_init');
if (!function_exists('n00b_widgets_init')) {
function n00b_widgets_init() {
if (function_exists('register_sidebar')) {
/* Register sidebar widget main */
register_sidebar(apply_filters('n00b_sidebar_widget_main', array(
'name' => __('Sidebar Widget Main', 'n00b'),
'id' => 'sidebar-widget-main',
'description' => 'Main sidebar widget description should be added here',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title font-weight-light">',
'after_title' => '</h3>',
)));
/* Register sidebar widget right */
register_sidebar(apply_filters('n00b_sidebar_widget_right', array(
'name' => __('Sidebar Widget Right', 'n00b'),
'id' => 'sidebar-widget-right',
'description' => 'Sidebar widget right description should be added here',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title font-weight-light">',
'after_title' => '</h3>',
)));
/* Register sidebar widget left */
register_sidebar(apply_filters('n00b_sidebar_widget_left', array(
'name' => __('Sidebar Widget Left', 'n00b'),
'id' => 'sidebar-widget-left',
'description' => 'Sidebar widget left description should be added here',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h3 class="widget-title font-weight-light">',
'after_title' => '</h3>',
)));
}
}
}
/**
* Add scripts
*
* @since 1.0
*/
add_action('wp_enqueue_scripts', 'n00b_enqueue_assets', 100);
if (!function_exists('n00b_enqueue_assets')) {
function n00b_enqueue_assets() {
/* STYLES
* ========================================================= */
/* Hook before n00b styles enqueue */
do_action('n00b_before_styles_enqueue');
/* Bootstrap CSS */
wp_register_style('bootstrap-css', get_template_directory_uri() . '/assets/css/bootstrap.min.css', array(), '4.1.3');
wp_enqueue_style('bootstrap-css');
/* Google fonts */
wp_enqueue_style('google-fonts', N00B_PROTOCAL . '://fonts.googleapis.com/css?family=Lato:400,700,400italic,700italic');
/* n00b styles */
wp_register_style('n00b_css', get_template_directory_uri() . '/assets/css/style.css', '', '1.0');
wp_enqueue_style('n00b_css');
/* Conditional styles for specific page - OPTIONAL */
if (is_page('pagenamehere')) {
wp_register_style('stylename', get_template_directory_uri() . '/assets/css/stylename.css', array(), '1.0');
wp_enqueue_style('stylename');
}
/* Hook after n00b styles enqueue */
do_action('n00b_after_styles_enqueue');
/* SCRIPTS
* ========================================================= */
/* Hook before n00b scripts enqueue */
do_action('n00b_before_scripts_enqueue');
if ($GLOBALS['pagenow'] != 'wp-login.php' && !is_admin()) {
/* jQuery */
wp_enqueue_script('jquery');
/* Modernizr */
// wp_register_script('modernizr', get_template_directory_uri() . '/assets/js/modernizr.min.js', false, null, true);
// wp_enqueue_script('modernizr');
/* Bootstrap */
wp_register_script('bootstrap-js', get_template_directory_uri() . '/assets/js/bootstrap.min.js', false, '4.0.0.alpha5', true);
wp_enqueue_script('bootstrap-js');
/* Bootstrap Demo */
// wp_register_script('bootstrap-demo', get_template_directory_uri() . '/assets/js/bootstrap.demo.js', false, null, true);
// wp_enqueue_script('bootstrap-demo');
/* n00b scripts */
// wp_register_script('n00b-js', get_template_directory_uri() . '/assets/js/scripts.js', array('modernizr', 'jquery'), '1.0');
wp_register_script('n00b-js', get_template_directory_uri() . '/assets/js/scripts.js', array('jquery'), '1.0');
wp_enqueue_script('n00b-js');
if (is_singular() && comments_open() && get_option('thread_comments')) {
wp_enqueue_script('comment-reply');
}
}
/* Conditional scripts for specific page - OPTIONAL */
if (is_page('pagenamehere')) {
wp_register_script('scriptname', get_template_directory_uri() . '/assets/js/scriptname.js', array('jquery'), '1.0');
wp_enqueue_script('scriptname');
}
/* Hook before n00b scripts enqueue */
do_action('n00b_after_scripts_enqueue');
}
}
/**
* n00b main menu navigation
*
* @since 1.0
*/
if (!function_exists('n00b_main_nav')) {
function n00b_main_nav() {
$n00b_nav = array(
'theme_location' => 'main-menu',
'menu' => '',
'container' => 'div',
'container_class' => 'collapse navbar-collapse',
'container_id' => 'main-menu-container',
'menu_class' => 'navbar-nav ml-auto',
'menu_id' => 'main-menu',
'echo' => true,
'fallback_cb' => 'wp_page_menu', // '__return_false',
'before' => '',
'after' => '',
'link_before' => '',
'link_after' => '',
'items_wrap' => '<ul id="%1$s" class="%2$s">%3$s</ul>',
'depth' => 3,
'walker' => new n00b_nav_walker()
);
wp_nav_menu(apply_filters('n00b_main_nav_filter', $n00b_nav));
}
}
/**
* n00b nav walker
*
* @since 1.0
*/
if (!class_exists('n00b_nav_walker')) {
class n00b_nav_walker extends Walker_Nav_menu {
function start_lvl( &$output, $depth = 0, $args = array() ) { // ul
$indent = str_repeat("\t",$depth); // indents the outputted HTML
$submenu = ($depth > 0) ? ' sub-menu' : '';
$output .= "\n$indent<ul class=\"dropdown-menu$submenu depth_$depth\" data-depth=\"$depth\">\n";
}
function start_el( &$output, $item, $depth = 0, $args = array(), $id = 0 ) { // li a span
$indent = ( $depth ) ? str_repeat("\t",$depth) : '';
$li_attributes = '';
$class_names = $value = '';
$classes = empty( $item->classes ) ? array() : (array) $item->classes;
$classes[] = ($args->walker->has_children) ? 'dropdown' : '';
$classes[] = ($item->current || $item->current_item_anchestor) ? 'active' : '';
$classes[] = 'nav-item';
$classes[] = 'nav-item-' . $item->ID;
if( $depth && $args->walker->has_children ){
// $classes[] = 'dropdown-menu';
}
$class_names = join(' ', apply_filters('nav_menu_css_class', array_filter( $classes ), $item, $args ) );
$class_names = ' class="' . esc_attr($class_names) . '"';
$id = apply_filters('nav_menu_item_id', 'menu-item-'.$item->ID, $item, $args);
$id = strlen( $id ) ? ' id="' . esc_attr( $id ) . '"' : '';
$output .= $indent . '<li ' . $id . $value . $class_names . $li_attributes . '>';
$attributes = ! empty( $item->attr_title ) ? ' title="' . esc_attr($item->attr_title) . '"' : '';
$attributes .= ! empty( $item->target ) ? ' target="' . esc_attr($item->target) . '"' : '';
$attributes .= ! empty( $item->xfn ) ? ' rel="' . esc_attr($item->xfn) . '"' : '';
$attributes .= ! empty( $item->url ) ? ' href="' . esc_attr($item->url) . '"' : '';
$attributes .= ( $args->walker->has_children ) ? ' data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"' : '';
$item_output = $args->before;
if ( $depth > 0 && $args->walker->has_children ) {
$item_output .= '<a class="dropdown-item dropdown-toggle" ' . $attributes . '>';
} else {
if ( $depth == 0 && $args->walker->has_children ) {
$item_output .= '<a class="dropdown-item dropdown-toggle" ' . $attributes . '>';
} else {
$item_output .= '<a class="dropdown-item" ' . $attributes . '>';
}
}
$item_output .= $args->link_before . apply_filters( 'the_title', $item->title, $item->ID ) . $args->link_after;
$item_output .= '</a>';
$item_output .= $args->after;
$output .= apply_filters ( 'walker_nav_menu_start_el', $item_output, $item, $depth, $args );
}
}
}
/**
* Custom Comments Callback
*
* @since 1.0
* @param string $comment
* @param array $args
* @param int $depth
* @return string Updated comment form fields html
*
*/
if (!function_exists('n00b_comments')) {
function n00b_comments($comment, $args, $depth) {
$GLOBALS['comment'] = $comment;
if ( 'pingback' == $comment->comment_type || 'trackback' == $comment->comment_type ) { ?>
<li id="comment-<?php comment_ID(); ?>" <?php comment_class(); ?>>
<div class="comment-body">
<?php esc_html_e('Pingback:', 'n00b'); ?> <?php comment_author_link(); ?> <?php edit_comment_link( esc_html__('Edit', 'n00b'), '<span class="edit-link">', '</span>' ); ?>
</div>
<?php } else { ?>
<li id="comment-<?php comment_ID(); ?>" <?php comment_class( empty( $args['has_children'] ) ? '' : 'parent' ); ?>>
<article id="div-comment-<?php comment_ID(); ?>" class="comment-body">
<footer class="comment-meta">
<div class="comment-author vcard">
<?php if ( 0 != $args['avatar_size'] ) echo get_avatar( $comment, $args['avatar_size'] ); ?>
<?php printf( esc_html_x('%1$s %2$s', '1: cite, 2: says', 'n00b'), sprintf('<cite class="fn">%s</cite>', get_comment_author_link()), sprintf('<span class="says">%s</span>', __('says:', 'n00b')) ); ?>
</div>
<?php if ('0' == $comment->comment_approved) { ?>
<p class="comment-awaiting-moderation"><?php esc_html_e('Your comment is awaiting moderation.', 'n00b'); ?></p>
<?php } ?>
<div class="comment-metadata">
<a href="<?php echo esc_url( get_comment_link( $comment->comment_ID ) ); ?>">
<time datetime="<?php comment_time( 'c' ); ?>">
<?php printf( _x('%1$s at %2$s', '1: date, 2: time', 'n00b'), get_comment_date(), get_comment_time() ); ?>
</time>
</a>
<?php edit_comment_link( esc_html__('Edit', 'n00b'), '<span class="edit-link">', '</span>' ); ?>
</div>
</footer>
<div class="comment-content">
<?php comment_text(); ?>
</div>
<?php
comment_reply_link( array_merge( $args, array(
'add_below' => 'div-comment',
'depth' => $depth,
'max_depth' => $args['max_depth'],
'before' => '<div class="reply">',
'after' => '</div>',
) ) );
?>
</article>
<?php
}
}
}
/**
* Update default form fields and add "required" span
*
* @since 1.0
* @param array $fields The default comment fields
* @return string Updated comment form fields html
*
*/
add_filter('comment_form_fields', 'n00b_comment_form_default_fields');
if (!function_exists('n00b_comment_form_default_fields')) {
function n00b_comment_form_default_fields($fields) {
$commenter = wp_get_current_commenter();
$req = get_option('require_name_email');
$aria_req = $req ? " aria-required='true'" : '';
$fields['author'] = '<div class="comment-form-author"><label for="author">' . esc_html__('Name', 'n00b') . ($req ? ' <span class="required">*</span>' : '') . '</label><br /> <input id="author" name="author" type="text" value="' . esc_attr($commenter['comment_author']) . '" size="30"' . $aria_req . ' /></div>';
$fields['email'] = '<div class="comment-form-email"><label for="email">' . esc_html__('Email', 'n00b') . ($req ? ' <span class="required">*</span>' : '') . '</label><br /> <input id="email" email" name="email" type="text" value="' . esc_attr($commenter['comment_author_email']) . '" size="30"' . $aria_req . ' /></div>';
$fields['url'] = '<div class="comment-form-url"><label for="url">' . esc_html__('Website', 'n00b') . '</label><br />' . '<input id="url" name="url" type="text" value="' . esc_attr($commenter['comment_author_url']) . '" size="30" /></div>';
$fields['comment'] = '<div class="comment-form-comment"><label for="comment">' . _x('Comment', 'noun', 'n00b') . ' <span class="required">*</span></label><br /><textarea id="comment" name="comment" cols="45" rows="8" aria-required="true" class="col-md-12"></textarea></div>';
return $fields;
}
}
/**
* Display navigation to next/previous pages when applicable
*
* @since 1.0
*/
if (!function_exists('n00b_adjacent_posts')) {
function n00b_adjacent_posts() {
global $post;
/* Don't print empty markup on single pages if there's nowhere to navigate */
$previous = is_attachment() ? get_post($post->post_parent) : get_adjacent_post(false, '', true);
$next = get_adjacent_post(false, '', false);
/* don't show anything if there are adjacent posts */
if (!$next && !$previous)
return;
?>
<nav id="content-nav" class="post-navigation" role="navigation">
<h2 class="screen-reader-text"><?php _e('Post navigation', 'n00b'); ?></h2>
<?php previous_post_link('<div class="nav-previous">%link</div>', '<span class="meta-nav">'. _x('←', 'Previous post link', 'n00b') .'</span> %title'); ?>
<?php next_post_link('<div class="nav-next">%link</div>', '%title <span class="meta-nav">'. _x('→', 'Next post link', 'n00b') .'</span>'); ?>
</nav><!-- #content-nav -->
<?php
}
}
/**
* Paginated link for archive post pages.
*
* @since 1.0
*/
if (!function_exists('n00b_pages_navigation')) {
function n00b_pages_navigation() {
global $wp_query;
$bignum = 999999999;
if ($wp_query->max_num_pages <= 1)
return;
echo '<nav id="content-nav" class="paging-navigation" role="navigation">';
echo paginate_links(array(
'base' => str_replace( $bignum, '%#%', esc_url( get_pagenum_link($bignum) ) ),
'format' => '',
'current' => max( 1, get_query_var('paged') ),
'total' => $wp_query->max_num_pages,
'prev_text' => '←',
'next_text' => '→',
'type' => 'list',
'end_size' => 3,
'mid_size' => 3
));
echo '</nav>';
}
}
/**
* Displays page links for paginated posts (i.e. includes the <!--nextpage-->.
* Quicktag one or more times). This tag must be within The Loop.
*
* @since 1.0
*/
if (!function_exists('n00b_content_pages')) {
function n00b_content_pages() {
wp_link_pages(apply_filters('n00b_content_link_pages', array(
'before' => '<nav id="content-pages" class="content-pages" role="navigation"><h3 class="content-pages-title">'. __('Pages:', 'n00b') .'</h3><ul>',
'after' => '</ul></nav>',
'link_before' => '<li class="page-link">',
'link_after' => '</li>',
)));
}
}
/**
* Sidebar columns class
*
* @since 1.0
*/
if (!function_exists('n00b_get_col_class')) {
function n00b_get_col_class($sidebar_pos = '', $column_type = 'sidebar_right_col', $custom_class = '') {
if ('both' === $sidebar_pos || 'both_left' === $sidebar_pos || 'both_right' === $sidebar_pos) {
$article_last = ' order-1 order-md-1 order-lg-2';
$sidebar_left_last = ' order-2 order-md-2 order-lg-1';
$sidebar_right_last = ' order-3 order-md-3 order-lg-3';
if ('both_left' == $sidebar_pos) {
$article_last = ' order-1 order-md-1 order-lg-3';
$sidebar_left_last = ' order-2 order-md-2 order-lg-1';
$sidebar_right_last = ' order-3 order-md-3 order-lg-2';
} else if ('both_right' == $sidebar_pos) {
$article_last = ' order-1';
$sidebar_left_last = ' order-2';
$sidebar_right_last = ' order-3';
}
$sidebar_left_col = 'col-12 col-md-8 col-lg-3'. $sidebar_left_last;
$sidebar_right_col = 'col-12 col-md-8 col-lg-3'. $sidebar_right_last;
$article_col = 'col-12 col-md-8 col-lg-6'. $article_last;
} else if ('left' === $sidebar_pos || 'right' === $sidebar_pos) {
if ('left' === $sidebar_pos) {
$article_last = ' order-1 order-md-1 order-lg-2';
$sidebar_left_last = ' order-2 order-md-2 order-lg-1';
$sidebar_right_last = '';
} else {
$article_last = '';
$sidebar_left_last = '';
$sidebar_right_last = '';
}
$sidebar_left_col = 'col-12 col-md-4'. $sidebar_left_last;
$sidebar_right_col = 'col-12 col-md-4'. $sidebar_right_last;
$article_col = 'col-12 col-md-8'. $article_last;
} else if ('none' === $sidebar_pos) {
$sidebar_left_col = '';
$sidebar_right_col = '';
$article_col = 'col-12';
} else {
$sidebar_left_col = '';
$sidebar_right_col = '';
$article_col = 'col-12';
}
if ($column_type == 'sidebar_left_col') return ($custom_class != '') ? $custom_class : $sidebar_left_col;
if ($column_type == 'sidebar_right_col') return ($custom_class != '') ? $custom_class : $sidebar_right_col;
if ($column_type == 'article_col') return ($custom_class != '') ? $custom_class : $article_col;
return false;
}
}
/**
* Get requested layout columns object
*
* @since 1.0
*/
if (!function_exists('n00b_custom_col_class')) {
function n00b_custom_col_class($layout_cols = array()) {
return array(
'sl_custom_class' => isset($layout_cols['sl_custom_class']) ? $layout_cols['sl_custom_class'] : '', // Sidebar Left Custom Class
'sr_custom_class' => isset($layout_cols['sr_custom_class']) ? $layout_cols['sr_custom_class'] : '', // Sidebar Right Custom Class
'a_custom_class' => isset($layout_cols['a_custom_class']) ? $layout_cols['a_custom_class'] : '' // Article Custom Class
);
}
}
/**
* Get option
*
* @since 1.0
*/
if (!function_exists('n00b_get_option')) {
function n00b_get_option($option_name = '', $option_id = '', $object_id = 0, $args = array()) {
extract($args);
$prefix = isset($metabox_prefix) ? $metabox_prefix : '';
$use_type = isset($use_type) ? $use_type : 'theme';
if (!empty($option_name) && empty($option_id)) {
return class_exists('DilazPanel') ? DilazPanel::getOptions($option_name) : false;
} else if (!empty($option_name) && !empty($option_id) && $object_id === 0) {
return class_exists('DilazPanel') ? DilazPanel::getOption($option_name, $option_id) : false;
} else if (!empty($option_id) && !empty($object_id) && $object_id > 0) {
$metabox_setting = ($prefix != '') ? get_post_meta($object_id, $prefix.$option_id, true) : false;
return (class_exists('DilazPanel') && ($metabox_setting == 'default' || !$metabox_setting)) ? DilazPanel::getOption($option_name, $option_id) : $metabox_setting;
}
return false;
}
}
/**
* Get layout container class
*
* @since 1.0
*/
if (!function_exists('n00b_container_class')) {
function n00b_container_class($container_type = '') {
switch($container_type) {
case 'default_width':
return 'container';
break;
case 'full_width':
return 'container-fluid';
break;
case 'custom_width':
add_action('wp_head', function() {
$custom_width = n00b_get_option('n00b_options', 'custom_width', get_queried_object_id(), array('metabox_prefix' => N00B_META_PREFIX));
if ($custom_width > 0) {
echo '<style type="text/css">.wrapper { max-width: '. $custom_width .'}</style>';
}
}, 100);
return 'container';
break;
default:
return '';
break;
}
}
}