<?
// show_admin_bar(false);
add_filter( 'automatic_updater_disabled', '__return_true' );
add_theme_support('post-thumbnails');
add_action( 'after_setup_theme', function () {
	add_theme_support( 'woocommerce' );
} );

add_filter('wpseo_breadcrumb_single_link' , function ($link_output, $link) {
	if (is_singular('product')) {
		if( $link['text'] == 'Товары' ) {
			$link_output = "";
		}
	}
	return $link_output;
} , 10 ,2);

if (!isset($_COOKIE['user_id'])) {
    $user_id = bin2hex(random_bytes(16));
    setcookie('user_id', $user_id, time() + (86400 * 180), "/");
}

require_once get_template_directory() . '/services/returnProductVariations.php';
require_once get_template_directory() . '/services/cart.php';
require_once get_template_directory() . '/services/comparison.php';
require_once get_template_directory() . '/api/routes.php';

add_filter('single_template', function ($single_template) {

    if (has_category('blog')) {
        $single_template = dirname(__FILE__) . '/single-blog.php';
    }
    return $single_template;

}, PHP_INT_MAX, 2);

function phoneMask($str) {
	return preg_replace('/[\D+]/', '', $str);
}
add_action('woocommerce_update_product', function($product_id) {
	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
		return;
	}
	$product = wc_get_product($product_id);

	if (!$product->is_type('variable')) {
		return;
	}

	$varID = getMinProductVariation($product_id);
	$productVar = wc_get_product($varID);

	$sale = $productVar->get_sale_price();
	update_post_meta( $product_id, '_sale_price', $sale);

}, 10, 3);

add_action('woocommerce_update_product', function($product_id) {
	if (defined('DOING_AUTOSAVE') && DOING_AUTOSAVE) {
		return;
	}
	$sale = get_post_meta($product_id, '_sale_price', true);
	$currentCategories = wp_get_post_terms($product_id, 'product_cat', ['fields' => 'ids']);

	if (!empty($sale)) {
		$newCategories = array_merge($currentCategories, [3994]);
		$newCategories = array_unique($newCategories);
	} else {
		$newCategories = $currentCategories;
		$key = array_search(3994, $newCategories);
		if ($key !== false) unset($newCategories[$key]);
	}
	wp_set_object_terms($product_id, $newCategories, 'product_cat', false);
}, 12, 3);

add_filter('get_terms', function ($terms) {
	if (is_admin()) return $terms;

	$exclude = get_field('skryt_kategorii', 'options') ?: [];

	foreach ($terms as $key => $term) {
		if (in_array($term->term_id, $exclude)) {
			unset($terms[$key]);
		}
	}
	return $terms;
}, 10, 3);
function getInstallmentPay(string|float $price): float|int {
	$installment = get_field('rassrochka', 'options');
	return intval((float)$installment['proczent'] * (float)$price / (int)$installment['kol-vo_mesyaczev']);
}

function getVariationKey(int|string $productId, int|string $varId): int {
	$variations = wc_get_product($productId)->get_children();
	return array_search($varId, $variations);
}

function getMinProductVariation(string $id) {
	$product = wc_get_product($id);
	if (!$product->is_type('variable')) return $id;

	return returnMinVariation($product->get_children() ?? []) ?? $id;
}
function returnMinVariation($children) {
	 $variations = array_reduce($children, function ($array, $childrenId) {
		$variation = wc_get_product($childrenId);
		$variationAttr = $variation->get_attributes() ?? [];

		if (!in_array('esim', $variationAttr)) {
			$array[$childrenId] = $variation->get_price();
		}
		return $array;
	}, []);
	 return !empty($variations) ? array_search(min($variations), $variations) : null;
}
function returnFirstProductVariation(string $id) {
    $product = wc_get_product($id);
    return $product->get_children()[0];
}
function getProductPrices($id) {
	$product = wc_get_product($id);
	return [$product->get_regular_price(), $product->get_sale_price()];
}
function getRegexPrice($price) {
	return preg_replace('/(\d)(?=(\d{3})+$)/', '$1 ', $price);
}
function getTerms($parent) {
	$terms = get_terms([
		'taxonomy'      => 'product_cat',
		'parent'        => $parent,
		'orderby'       => 'term_order',
		'order'         => 'ASC',
		'hide_empty'    => false,
	]);
	return $terms;
}
function getTypeSort($sort) {
    $order = '';
    $orderBy = '';
    switch ($sort) {
        case 'increase':
            $order = 'ASC';
            $orderBy = 'meta_value_num';
            break;
        case 'decrease':
            $order = 'DESC';
            $orderBy = 'meta_value_num';
            break;
        default:
            $order = 'ASC';
            $orderBy = 'menu_order';
            break;
    }
    return [$order, $orderBy];
}
function getTaxQuery($term_id, $get) {
    $tax = [];
    $taxQuery[] = [
        'taxonomy' => 'product_cat',
        'terms'    => $term_id,
    ];
    foreach ($get as $key => $values) {
        if ($key == 'sort' || $key == 'page') continue;
        $tax[$key] = ['relation' => 'OR'];

        foreach ($values as $item) {
            $tax[$key][] = [
                'taxonomy' => $key,
                'terms'    => $item,
            ];
        }
    }
    foreach ($tax as $value) {
        $taxQuery[] = $value;
    }
    return $taxQuery;
}
function getProductsWithFilters($term_id, $page, $get) {
    [$order, $orderBy] = getTypeSort($get['sort']);
    $taxQuery = getTaxQuery($term_id, $get);
    $meta_query = [];
    if (isset($get['sale'])) {
        $meta_query[] = [
            [
                'key'     => '_sale_price',
                'value'   => '',
                'compare' => '!=',
            ]
        ];
    }
	if (isset($get['min_price'])) {
		$meta_query[] = [
			'key' => '_price',
			'value' => intval($get['min_price']),
			'type' => 'numeric',
			'compare' => '>='
		];
	}
	if ($get['max_price']) {
		$meta_query[] = [
			'key' => '_price',
			'value' => intval($get['max_price']),
			'type' => 'numeric',
			'compare' => '<='
		];
	}

    $postsQuery = new WP_Query([
        'post_type'        => 'product',
        'tax_query'        => $taxQuery,
        'order'            => $order,
        'orderby'          => $orderBy,
        'meta_key'         => '_price',
        'meta_query'         => $meta_query,
        'posts_per_page'   => -1,
    ]);
    $products = $postsQuery->posts;
    $maxCount = count($products);

    return [$maxCount, array_slice($products,  ($page - 1) * 16,16)];
}

function serviceForSearch($get, $products) {
	$prices = [];

	if (isset($get['sale'])) {
		$productsWithSale = array_reduce($products, function($carry, $product) {
			$sale = get_post_meta($product->ID, '_sale_price', true);
			if ($sale) $carry[] = $product;
			return $carry;
		}, []);
		$products = $productsWithSale;
	}
	if (isset($get['min_price'])) {
		$productsWithMinPrice = array_reduce($products, function($carry, $product) use ($get) {
			$price = get_post_meta($product->ID, '_price', true);
			if (intval($price) >= intval($get['min_price'])) $carry[] = $product;
			return $carry;
		}, []);
		$products = $productsWithMinPrice;
	}
	if (isset($get['max_price'])) {
		$productsWithMaxPrice = array_reduce($products, function($carry, $product) use ($get) {
			$price = get_post_meta($product->ID, '_price', true);
			if (intval($price) <= intval($get['max_price'])) $carry[] = $product;
			return $carry;
		}, []);
		$products = $productsWithMaxPrice;
	}
	
	$prices = array_reduce($products, function($carry, $product) {
		$price = get_post_meta($product->ID, '_price', true);
		$carry[] = $price;
		return $carry;
	}, []);

	if ($get['sort'] == 'increase') {
		usort($products, function($a, $b) {
			return intval(get_post_meta($a->ID, '_price', true)) - intval(get_post_meta($b->ID, '_price', true));
		});
	}
	if ($get['sort'] == 'decrease') {
		usort($products, function($a, $b) {
			return intval(get_post_meta($b->ID, '_price', true)) - intval(get_post_meta($a->ID, '_price', true));
		});
	}
	if ($prices == []) $prices[] = 0;

	return count($products) ? [min($prices), max($prices), $products] : [0, 0, []];
}
function getSearchResult($get, $page) {
	global $wpdb;
	$search_term = '%' . $wpdb->esc_like($get['s']) . '%';

	$sql = $wpdb->prepare("SELECT DISTINCT wp_posts.ID FROM wp_posts
            LEFT JOIN wp_term_relationships ON (wp_posts.ID = wp_term_relationships.object_id)
            LEFT JOIN wp_term_taxonomy ON (wp_term_relationships.term_taxonomy_id = wp_term_taxonomy.term_taxonomy_id)
            LEFT JOIN wp_terms ON (wp_term_taxonomy.term_id = wp_terms.term_id)
            WHERE wp_posts.post_type = 'product'
            AND wp_posts.post_status = 'publish'
            AND (
                wp_posts.post_title LIKE %s OR
                (wp_term_taxonomy.taxonomy = 'product_tag' AND wp_terms.name LIKE %s)
            )
        ", $search_term, $search_term);

	$post_ids = $wpdb->get_col($sql);
	$postsQuery = new WP_Query([
		'post_type'        => 'product',
		'post__in'         => $post_ids,
		'order'            => 'ASC',
		'posts_per_page'   => -1,
	]);
	$posts = $post_ids ? $postsQuery->posts : [];
	[$minPrice, $maxPrice, $products] = serviceForSearch($get, $posts);

	$countProducts = count($products);
	return [$minPrice, $maxPrice, $countProducts, array_slice($products,  ($page - 1) * 16,16)];
}
function checkExistAttrInGroup($currentProductAttr, $patternTax) {
	foreach ( $patternTax as $index => $tax ) {
		if ($currentProductAttr[$tax]) return 1;
	}
	return 0;
}
function getAttributesNameList() {
	$attr = [];
	$taxonomies = get_taxonomies(['public' => false], 'objects');
    
	foreach ($taxonomies as $taxonomy) {
		if ( str_starts_with( $taxonomy->name, 'pa_' ) ) {
			$attr[$taxonomy->name] = [];
		}
	}
	return $attr;
}

function getNameAttribute($tax) {
	$names = [];
	$terms = $tax->get_terms();

	if ($tax['data']['is_variation']) {
		$items[] = $terms[0];
	} else {
		$items = $terms;
	}

	foreach ($items as $item) {
		$names[$item->term_id] = $item->name;
	}
	return $names;
}

function getCurrentFilterTaxes($category) {
    $attrGroupList = get_field('povtoritel_3', 'options');
    
    // Добавляем проверки
    if (empty($attrGroupList) || !is_array($attrGroupList)) {
        return [];
    }

    foreach ($attrGroupList as $item) {
        // Проверяем существование и тип category_list
        if (!isset($item['category_list']) || !is_array($item['category_list'])) {
            continue; // Пропускаем некорректные элементы
        }
        
        if (in_array($category->term_id, $item['category_list'])) {
            $result = [];
            // Также проверяем taxonomies_list
            if (isset($item['taxonomies_list']) && is_array($item['taxonomies_list'])) {
                foreach ($item['taxonomies_list'] as $index => $value) {
                    $result[$value] = [];
                }
            }
            return $result;
        }
    }
    return [];
}

function getFilters($category) {
	$currentTaxes = getCurrentFilterTaxes($category);
	$productQuery = new WP_Query([
		'post_type'        => 'product',
		'tax_query'        => [
			[
				'taxonomy' => 'product_cat',
				'terms'    => $category->term_id,
			],
		],
		'posts_per_page'   => -1,
	]);
	$products = $productQuery->posts;
	$pricesArr = [];
	foreach ( $products as $productItem ) {
		$pricesArr[] = get_post_meta($productItem->ID, '_price', true);
		$prodAttrs = wc_get_product( $productItem->ID )->get_attributes();

		if ($currentTaxes) {
			foreach ( $prodAttrs as $prodAttr ) {
				$value = getNameAttribute( $prodAttr );

				foreach ( $value as $id => $name ) {
                    if ($currentTaxes[ $prodAttr['name'] ] === NULL) continue;
					if ( ! in_array( $name, $currentTaxes[ $prodAttr['name'] ] ) ) {
						$currentTaxes[ $prodAttr['name'] ][ $id ] = $name;
					}
				}
			}
		}
	}
	if ($pricesArr == []) $pricesArr[] = 0;
	return [min($pricesArr), max($pricesArr), $currentTaxes];
}
function buyOnClick($data) {
    $order = wc_create_order();

    $address = array(
        'phone'      => $data['phone'],
    );

    $order->set_address( $address, 'billing' );
    $order->set_address( $address, 'shipping' );

    $var = $data['variation_id'];
    $productID = $data['product_id'];
    $product = $var ? new WC_Product_Variation($var) : wc_get_product($productID);
    $data_price = $product->get_price();

    $product->set_price($data_price);
    $order->add_product( $product, 1);

    $order->calculate_totals();
    $order->set_status('processing');
    $order->save();

    $order->add_order_note('Купить в один клик');

    return $order->get_id();
}

add_action( 'pre_get_posts', function( $query ) {

	if( is_admin() || ! $query->is_main_query() )
		return;
	if( $query->is_category('category_name') ){
		$query->set( 'posts_per_page', 2 );
	}
} , 1 );

add_filter('acf/load_field/name=taxonomies_list', function ($field) {

	$taxonomies = get_taxonomies(['public' => false], 'objects');
	$field['choices'] = array();

	foreach ($taxonomies as $taxonomy) {
		if ( str_starts_with( $taxonomy->name, 'pa_' ) ) {
//			echo '<pre>'; print_r($taxonomy->labels->singular_name); echo '</pre>';
			$field['choices'][$taxonomy->name] = $taxonomy->labels->singular_name;
		}
	}

	return $field;
});

add_filter('acf/load_field/name=categories_list', function ($field) {
	$categories = get_terms(['taxonomy' => 'product_cat', 'hide_empty' => false]);
	$field['choices'] = array();

	foreach ($categories as $category) {
		$field['choices'][$category->term_id] = $category->name;
	}
	return $field;
});


<style type="text/css"> .wp-die-message { display: none; } </style><link rel="stylesheet" href="https://app-room23.ru/wp-content/plugins/query-monitor/assets/query-monitor.css?ver=3.16.4" media="all" /><div data-qm="qm"><div id="qm-fatal" data-qm-message="Uncaught Error: ftp_nlist(): Argument #1 ($ftp) must be of type FTP\Connection, null given" data-qm-file="wp-admin/includes/class-wp-filesystem-ftpext.php" data-qm-line="438"><div class="qm-fatal-wrap"><p><b>Fatal error</b>: Uncaught Error: ftp_nlist(): Argument #1 ($ftp) must be of type FTP\Connection, null given<br>in <b>/var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php</b> on line <b>438</b></p><p>Call stack:</p><ol><li><code>ftp_nlist()</code><br><span class="qm-info qm-supplemental">wp-admin/includes/class-wp-filesystem-ftpext.php:438</span></li><li><code>WP_Filesystem_FTPext::exists()</code><br><span class="qm-info qm-supplemental">wp-admin/includes/class-wp-filesystem-ftpext.php:456</span></li><li><code>WP_Filesystem_FTPext::is_file()</code><br><span class="qm-info qm-supplemental">wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/File.php:254</span></li><li><code>Automattic\W\I\A\L\F\File::is_writable()</code><br><span class="qm-info qm-supplemental">wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/File.php:437</span></li><li><code>Automattic\W\I\A\L\F\File::write()</code><br><span class="qm-info qm-supplemental">wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/FileController.php:135</span></li><li><code>Automattic\W\I\A\L\F\FileController::write_to_file()</code><br><span class="qm-info qm-supplemental">wp-content/plugins/woocommerce/src/Internal/Admin/Logging/LogHandlerFileV2.php:60</span></li><li><code>Automattic\W\I\A\L\LogHandlerFileV2::handle()</code><br><span class="qm-info qm-supplemental">wp-content/plugins/woocommerce/includes/class-wc-logger.php:189</span></li><li><code>WC_Logger::log()</code><br><span class="qm-info qm-supplemental">wp-content/plugins/woocommerce/includes/class-wc-logger.php:268</span></li><li><code>WC_Logger::warning()</code><br><span class="qm-info qm-supplemental">wp-content/plugins/woocommerce/src/Blocks/BlockPatterns.php:144</span></li><li><code>Automattic\W\B\BlockPatterns::register_ptk_patterns()</code><br><span class="qm-info qm-supplemental">wp-includes/class-wp-hook.php:324</span></li><li><code>WP_Hook::apply_filters()</code><br><span class="qm-info qm-supplemental">wp-includes/class-wp-hook.php:348</span></li><li><code>WP_Hook::do_action()</code><br><span class="qm-info qm-supplemental">wp-includes/plugin.php:517</span></li><li><code>do_action()</code><br><span class="qm-info qm-supplemental">wp-settings.php:700</span></li><li><code>require_once()</code><br><span class="qm-info qm-supplemental">wp-config.php:99</span></li><li><code>require_once()</code><br><span class="qm-info qm-supplemental">wp-load.php:50</span></li><li><code>require_once()</code><br><span class="qm-info qm-supplemental">wp-blog-header.php:13</span></li><li><code>require()</code><br><span class="qm-info qm-supplemental">index.php:17</span></li></ol></div><h2>Query Monitor</h2></div></div><br />
<b>Fatal error</b>:  Uncaught TypeError: ftp_nlist(): Argument #1 ($ftp) must be of type FTP\Connection, null given in /var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php:438
Stack trace:
#0 /var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php(438): ftp_nlist()
#1 /var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php(456): WP_Filesystem_FTPext-&gt;exists()
#2 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/File.php(254): WP_Filesystem_FTPext-&gt;is_file()
#3 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/File.php(437): Automattic\WooCommerce\Internal\Admin\Logging\FileV2\File-&gt;is_writable()
#4 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/FileController.php(135): Automattic\WooCommerce\Internal\Admin\Logging\FileV2\File-&gt;write()
#5 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/LogHandlerFileV2.php(60): Automattic\WooCommerce\Internal\Admin\Logging\FileV2\FileController-&gt;write_to_file()
#6 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php(189): Automattic\WooCommerce\Internal\Admin\Logging\LogHandlerFileV2-&gt;handle()
#7 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php(268): WC_Logger-&gt;log()
#8 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Blocks/BlockPatterns.php(144): WC_Logger-&gt;warning()
#9 /var/www/vhosts/app-room23.ru/public_html/wp-includes/class-wp-hook.php(324): Automattic\WooCommerce\Blocks\BlockPatterns-&gt;register_ptk_patterns()
#10 /var/www/vhosts/app-room23.ru/public_html/wp-includes/class-wp-hook.php(348): WP_Hook-&gt;apply_filters()
#11 /var/www/vhosts/app-room23.ru/public_html/wp-includes/plugin.php(517): WP_Hook-&gt;do_action()
#12 /var/www/vhosts/app-room23.ru/public_html/wp-settings.php(700): do_action()
#13 /var/www/vhosts/app-room23.ru/public_html/wp-config.php(99): require_once('...')
#14 /var/www/vhosts/app-room23.ru/public_html/wp-load.php(50): require_once('...')
#15 /var/www/vhosts/app-room23.ru/public_html/wp-blog-header.php(13): require_once('...')
#16 /var/www/vhosts/app-room23.ru/public_html/index.php(17): require('...')
#17 {main}
  thrown in <b>/var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php</b> on line <b>438</b><br />
<br />
<b>Fatal error</b>:  Uncaught TypeError: ftp_nlist(): Argument #1 ($ftp) must be of type FTP\Connection, null given in /var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php:438
Stack trace:
#0 /var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php(438): ftp_nlist()
#1 /var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php(456): WP_Filesystem_FTPext-&gt;exists()
#2 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/File.php(254): WP_Filesystem_FTPext-&gt;is_file()
#3 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/File.php(437): Automattic\WooCommerce\Internal\Admin\Logging\FileV2\File-&gt;is_writable()
#4 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/FileV2/FileController.php(135): Automattic\WooCommerce\Internal\Admin\Logging\FileV2\File-&gt;write()
#5 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/src/Internal/Admin/Logging/LogHandlerFileV2.php(60): Automattic\WooCommerce\Internal\Admin\Logging\FileV2\FileController-&gt;write_to_file()
#6 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php(189): Automattic\WooCommerce\Internal\Admin\Logging\LogHandlerFileV2-&gt;handle()
#7 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/includes/class-wc-logger.php(236): WC_Logger-&gt;log()
#8 /var/www/vhosts/app-room23.ru/public_html/wp-content/plugins/woocommerce/includes/class-woocommerce.php(400): WC_Logger-&gt;critical()
#9 [internal function]: WooCommerce-&gt;log_errors()
#10 {main}
  thrown in <b>/var/www/vhosts/app-room23.ru/public_html/wp-admin/includes/class-wp-filesystem-ftpext.php</b> on line <b>438</b><br />