编辑文件 - pagination.php

✏️ 正在编辑: pagination.php

路径: /home/h359620/public_html/wp-content/themes/datis/inc/includes/pagination.php
提示: 您可以编辑任何文件（包括二进制文件），但请注意不当修改可能导致文件损坏。

<?php

/**
 * Datis Pagination
 */

if (!defined('ABSPATH')) {
    exit;
}

if (!class_exists('Datis_Pagination')) {

final class Datis_Pagination
    {
        /**
         * @var Datis_Pagination|null
         */
        private static $instance = null;

/**
         * Default args (filterable)
         */
        private $args = [
            'style'         => 'style-1',
            'wrap_class'    => 'datis-pagination',
            'item_class'    => 'datis-pagination-item',
            'current_class' => 'is-current',
            'prev_label'    => '←',
            'next_label'    => '→',
            'text_domain'   => 'datis',

// New optional args (for non-WP_Query pagination)
            'total'         => 0,
            'current'       => 0,
            'base_url'      => '',
            'format'        => '',
        ];

public static function get_instance(): self
        {
            if (is_null(self::$instance)) {
                self::$instance = new self();
            }
            return self::$instance;
        }

private function __construct()
        {
            $this->args = apply_filters('datis_pagination_args', $this->args);
        }

private function __clone() {}

public function __wakeup()
        {
            throw new \Exception('Cannot unserialize singleton');
        }

private function resolve_style_from_demo(): string
        {
            $demo = get_option('datis_active_demo', 'architecture');

$map = [
                'architecture' => 'style-1',
                'business'     => 'style-2',
                'industry'     => 'style-3',
            ];

return $map[$demo] ?? 'style-1';
        }

/**
         * Resolve current page number.
         *
         * Notes:
         * - Standard WP pagination uses "paged" or sometimes "page".
         * - WooCommerce My Account endpoints may store pagination inside the endpoint query var.
         *   Example: /my-account/orders/page/2/ => get_query_var('orders') returns "page/2".
         */
        private function resolve_current_page(array $a): int
        {
            if (!empty($a['current'])) {
                return max(1, (int) $a['current']);
            }

$paged = (int) get_query_var('paged');
            if ($paged > 0) {
                return max(1, $paged);
            }

$page = (int) get_query_var('page');
            if ($page > 0) {
                return max(1, $page);
            }

// WooCommerce My Account endpoint pagination support (orders, downloads, etc.)
            if (function_exists('WC') && isset(WC()->query) && method_exists(WC()->query, 'get_current_endpoint')) {
                $endpoint = (string) WC()->query->get_current_endpoint();

if ($endpoint !== '') {
                    $endpoint_val = (string) get_query_var($endpoint);

// Most common format: "page/2"
                    if ($endpoint_val !== '' && preg_match('~/page/(\d+)(?:/|$)~', $endpoint_val, $m)) {
                        return max(1, (int) $m[1]);
                    }

// Fallback: if endpoint query var is just a number for any reason.
                    if ($endpoint_val !== '' && ctype_digit($endpoint_val)) {
                        return max(1, (int) $endpoint_val);
                    }
                }
            }

return 1;
        }

private function resolve_total_pages($query, array $a): int
        {
            if (!empty($a['total'])) {
                return max(0, (int) $a['total']);
            }

if ($query instanceof WP_Query) {
                return max(0, (int) $query->max_num_pages);
            }

return 0;
        }

private function resolve_base_and_format(array $a): array
        {
            $base_url = (string) ($a['base_url'] ?? '');
            $format   = (string) ($a['format'] ?? '');

if ($base_url !== '') {
                $base_url = trailingslashit($base_url);
                if ($format === '') {
                    $format = 'page/%#%/';
                }
                return [$base_url, $format];
            }

// Try to auto-detect My Account endpoint base.
            if (function_exists('WC') && isset(WC()->query) && method_exists(WC()->query, 'get_current_endpoint')) {
                $endpoint = (string) WC()->query->get_current_endpoint();
                if ($endpoint !== '' && function_exists('wc_get_account_endpoint_url')) {
                    $base_url = trailingslashit(wc_get_account_endpoint_url($endpoint));
                    $format   = $format !== '' ? $format : 'page/%#%/';
                    return [$base_url, $format];
                }
            }

// Fallback to current URL.
            $base_url = trailingslashit(get_pagenum_link(1));
            $format   = $format !== '' ? $format : 'page/%#%/';

return [$base_url, $format];
        }
        
        public function current(array $args = []): int {
            return $this->resolve_current_page($args);
        }

/**
         * Render pagination.
         *
         * @param WP_Query|null $query
         * @param array         $override_args
         *
         * @return string
         */
        public function render($query = null, array $override_args = []): string
        {
            if (!$query) {
                global $wp_query;
                $query = $wp_query;
            }

if (empty($override_args['style'])) {
                $override_args['style'] = $this->resolve_style_from_demo();
            }

$a = wp_parse_args($override_args, $this->args);

$current = $this->resolve_current_page($a);
            $total   = $this->resolve_total_pages($query, $a);

if ($total <= 1) {
                return '';
            }

[$base_url, $format] = $this->resolve_base_and_format($a);

$data = [
                'current'  => $current,
                'total'    => $total,
                'base_url' => $base_url,
                'format'   => $format,
                'args'     => $a,
            ];

$data = apply_filters('datis_pagination_data', $data, $query);

ob_start();

$style = !empty($a['style']) ? $a['style'] : 'style-1';
            get_template_part('template-parts/pagination/pagination', $style, $data);

return ob_get_clean();
        }
    }

if (!function_exists('datis_pagination')) {
        function datis_pagination(array $args = []): void
        {
            echo Datis_Pagination::get_instance()->render(null, $args);
        }
    }
}

← 返回文件管理器