编辑文件 - schedule-settings.php

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路径: /home/h359620/public_html/wp-content/themes/datis/inc/includes/schedules/schedule-settings.php
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<?php
if (!defined('ABSPATH')) exit;

if (!class_exists('Datis_Consultation_Settings')) {

final class Datis_Consultation_Settings
    {
        private static $instance = null;

/**
         * Options key in wp_options table.
         * IMPORTANT: Do not change this value (keeps backward compatibility).
         */
        public const OPT_KEY = 'datis_consultation_settings';

/**
         * Admin page slug.
         */
        private const PAGE_SLUG = 'datis-consultation-settings';

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

private function __construct()
        {
            // Create options page under Settings
            add_action('admin_menu', [$this, 'register_options_page']);

// Register settings + sanitization
            add_action('admin_init', [$this, 'register_settings']);

// Admin assets (repeater + sortable) only for our options page
            add_action('admin_enqueue_scripts', [$this, 'enqueue_admin_assets']);
        }

/* ============================================================
         *  Admin page + Settings API
         * ============================================================ */

public function register_options_page(): void
        {
            add_options_page(
                esc_html__('Consultation Settings', 'datis'),
                esc_html__('Consultation', 'datis'),
                'manage_options',
                self::PAGE_SLUG,
                [$this, 'render_page']
            );
        }

public function register_settings(): void
        {
            register_setting(
                'datis_consultation_settings_group',
                self::OPT_KEY,
                [
                    'type'              => 'array',
                    'sanitize_callback' => [$this, 'sanitize_options'],
                    'default'           => [],
                ]
            );

add_settings_section(
                'datis_consultation_main_section',
                esc_html__('Consultation Settings', 'datis'),
                function () {
                    echo '<p class="description">' . esc_html__('Configure consultation booking calendar behavior.', 'datis') . '</p>';
                },
                self::PAGE_SLUG
            );

// Default calendar select
            add_settings_field(
                'default_calendar',
                esc_html__('Default Calendar (fallback)', 'datis'),
                [$this, 'field_default_calendar'],
                self::PAGE_SLUG,
                'datis_consultation_main_section'
            );

// Allow user override checkbox
            add_settings_field(
                'allow_user_calendar_override',
                esc_html__('Allow user to change calendar in booking form', 'datis'),
                [$this, 'field_allow_user_override'],
                self::PAGE_SLUG,
                'datis_consultation_main_section'
            );

// Calendar map repeater
            add_settings_field(
                'calendar_map',
                esc_html__('Calendar per language (WPML/Polylang)', 'datis'),
                [$this, 'field_calendar_map'],
                self::PAGE_SLUG,
                'datis_consultation_main_section'
            );
        }

public function render_page(): void
        {
            if (!current_user_can('manage_options')) return;

echo '<div class="wrap">';
            echo '<h1>' . esc_html__('Consultation Settings', 'datis') . '</h1>';

echo '<form method="post" action="options.php">';
            settings_fields('datis_consultation_settings_group');
            do_settings_sections(self::PAGE_SLUG);
            submit_button();
            echo '</form>';

echo '</div>';
        }

/* ============================================================
         *  Fields
         * ============================================================ */

private function get_opts(): array
        {
            $opts = get_option(self::OPT_KEY, []);
            return is_array($opts) ? $opts : [];
        }

public function field_default_calendar(): void
        {
            $opts = $this->get_opts();
            $val  = isset($opts['default_calendar']) ? (string)$opts['default_calendar'] : 'gregorian';
            $val  = in_array($val, ['gregorian', 'jalali'], true) ? $val : 'gregorian';

$name = self::OPT_KEY . '[default_calendar]';
            ?>
            <select name="<?php echo esc_attr($name); ?>">
                <option value="gregorian" <?php selected($val, 'gregorian'); ?>>
                    <?php echo esc_html__('Gregorian (Miladi)', 'datis'); ?>
                </option>
                <option value="jalali" <?php selected($val, 'jalali'); ?>>
                    <?php echo esc_html__('Jalali (Shamsi)', 'datis'); ?>
                </option>
            </select>
            <p class="description">
                <?php echo esc_html__('Used when no language rule matches.', 'datis'); ?>
            </p>
            <?php
        }

public function field_allow_user_override(): void
        {
            $opts = $this->get_opts();
            $val  = !empty($opts['allow_user_calendar_override']) ? '1' : '0';

$name = self::OPT_KEY . '[allow_user_calendar_override]';
            ?>
            <label>
                <input type="checkbox" name="<?php echo esc_attr($name); ?>" value="1" <?php checked($val, '1'); ?> />
                <?php echo esc_html__('If enabled, user can switch between Jalali/Gregorian in the booking widget.', 'datis'); ?>
            </label>
            <?php
        }

public function field_calendar_map(): void
        {
            $opts = $this->get_opts();
            $rows = $opts['calendar_map'] ?? [];
            if (!is_array($rows)) $rows = [];

// Normalize rows for display
            $normalized = [];
            foreach ($rows as $r) {
                if (!is_array($r)) continue;
                $lang = isset($r['lang']) ? (string)$r['lang'] : '';
                $cal  = isset($r['calendar']) ? (string)$r['calendar'] : 'gregorian';
                $cal  = in_array($cal, ['gregorian', 'jalali'], true) ? $cal : 'gregorian';

$normalized[] = [
                    'lang'     => $lang,
                    'calendar' => $cal,
                ];
            }

$base_name = self::OPT_KEY . '[calendar_map]';
            ?>
            <p class="description">
                <?php echo esc_html__('Example: fa => jalali, en/ar => gregorian. Drag rows to reorder.', 'datis'); ?>
            </p>

<table class="datis-cs-table" id="datis-cs-calendar-map">
                <thead>
                    <tr>
                        <th style="width:46px;"><?php echo esc_html__('#', 'datis'); ?></th>
                        <th style="width:260px;"><?php echo esc_html__('Language Code', 'datis'); ?></th>
                        <th><?php echo esc_html__('Calendar', 'datis'); ?></th>
                        <th style="width:140px;"><?php echo esc_html__('Actions', 'datis'); ?></th>
                    </tr>
                </thead>
                <tbody>
                    <?php if (empty($normalized)) : ?>
                        <?php /* Show one empty row by default for UX (still optional). */ ?>
                        <?php $normalized = [['lang' => '', 'calendar' => 'gregorian']]; ?>
                    <?php endif; ?>

<?php foreach ($normalized as $i => $row) : ?>
                        <tr class="datis-cs-row" data-index="<?php echo esc_attr((int)$i); ?>">
                            <td class="datis-cs-handle"><?php echo esc_html((string)($i + 1)); ?></td>
                            <td>
                                <input
                                    type="text"
                                    class="regular-text datis-cs-lang"
                                    name="<?php echo esc_attr($base_name . '[' . (int)$i . '][lang]'); ?>"
                                    value="<?php echo esc_attr($row['lang']); ?>"
                                    placeholder="fa / en / ar"
                                />
                                <div class="datis-cs-small"><?php echo esc_html__('Lowercase language slug/code.', 'datis'); ?></div>
                            </td>
                            <td>
                                <select name="<?php echo esc_attr($base_name . '[' . (int)$i . '][calendar]'); ?>">
                                    <option value="gregorian" <?php selected($row['calendar'], 'gregorian'); ?>>
                                        <?php echo esc_html__('Gregorian (Miladi)', 'datis'); ?>
                                    </option>
                                    <option value="jalali" <?php selected($row['calendar'], 'jalali'); ?>>
                                        <?php echo esc_html__('Jalali (Shamsi)', 'datis'); ?>
                                    </option>
                                </select>
                            </td>
                            <td>
                                <div class="datis-cs-actions">
                                    <a href="#" class="datis-cs-remove"><?php echo esc_html__('Remove', 'datis'); ?></a>
                                </div>
                            </td>
                        </tr>
                    <?php endforeach; ?>
                </tbody>
            </table>

/* ============================================================
         *  Sanitization
         * ============================================================ */

public function sanitize_options($input): array
        {
            $out = [];

// default_calendar
            $fallback = isset($input['default_calendar']) ? sanitize_key((string)$input['default_calendar']) : 'gregorian';
            $out['default_calendar'] = in_array($fallback, ['gregorian', 'jalali'], true) ? $fallback : 'gregorian';

// allow_user_calendar_override
            $out['allow_user_calendar_override'] = !empty($input['allow_user_calendar_override']) ? 1 : 0;

// calendar_map (group/repeater)
            $out['calendar_map'] = [];
            if (isset($input['calendar_map']) && is_array($input['calendar_map'])) {
                foreach ($input['calendar_map'] as $row) {
                    if (!is_array($row)) continue;

// Keep the same sanitization behavior as the original CMB2 callback
                    $lang = isset($row['lang']) ? strtolower(trim((string)$row['lang'])) : '';
                    $lang = preg_replace('/[^a-z\-]/', '', $lang);

$cal = isset($row['calendar']) ? sanitize_key((string)$row['calendar']) : $out['default_calendar'];
                    $cal = in_array($cal, ['gregorian', 'jalali'], true) ? $cal : $out['default_calendar'];

// Skip empty rows
                    if ($lang === '') continue;

$out['calendar_map'][] = [
                        'lang'     => $lang,
                        'calendar' => $cal,
                    ];
                }
            }

return $out;
        }

/* ============================================================
         *  Admin assets (sortable + repeater JS)
         * ============================================================ */

public function enqueue_admin_assets(string $hook): void
        {
            // Only load on our settings page
            if ($hook !== 'settings_page_' . self::PAGE_SLUG) return;

wp_enqueue_script('jquery');
            wp_enqueue_script('jquery-ui-sortable');

// Inline JS for repeater add/remove/sort/reindex
            add_action('admin_footer', function () {
                $screen = function_exists('get_current_screen') ? get_current_screen() : null;
                if (!$screen || ($screen->base ?? '') !== ('settings_page_' . self::PAGE_SLUG)) return;
                ?>
                <script>
                    (function($){
                        "use strict";

function reindexRows() {
                            var $tbody = $("#datis-cs-calendar-map tbody");
                            $tbody.find("tr.datis-cs-row").each(function(i){
                                var $tr = $(this);
                                $tr.attr("data-index", i);
                                $tr.find(".datis-cs-handle").text(String(i + 1));

// Update input/select names with the new index
                                $tr.find("input, select, textarea").each(function(){
                                    var $el = $(this);
                                    var name = ($el.attr("name") || "");
                                    if (!name) return;

// Replace [<number>] after [calendar_map]
                                    // Example: datis_consultation_settings[calendar_map][0][lang]
                                    name = name.replace(/\[calendar_map\]\[\d+\]/, "[calendar_map][" + i + "]");
                                    $el.attr("name", name);
                                });
                            });
                        }

function addRow() {
                            var $tbody = $("#datis-cs-calendar-map tbody");
                            var index = $tbody.find("tr.datis-cs-row").length;

var tmpl = $("#tmpl-datis-cs-calendar-row").html();
                            if (!tmpl) return;

var html = tmpl
                                .replaceAll("{{index}}", String(index))
                                .replaceAll("{{num}}", String(index + 1));

$tbody.append($(html));
                            reindexRows();
                        }

$(function(){
                            // Add row
                            $("#datis-cs-add-row").on("click", function(e){
                                e.preventDefault();
                                addRow();
                            });

// Remove row
                            $(document).on("click", ".datis-cs-remove", function(e){
                                e.preventDefault();
                                $(this).closest("tr.datis-cs-row").remove();
                                reindexRows();
                            });

// Sortable rows (drag handle is the first cell)
                            $("#datis-cs-calendar-map tbody").sortable({
                                handle: ".datis-cs-handle",
                                helper: function(e, tr){
                                    var $originals = tr.children();
                                    var $helper = tr.clone();
                                    $helper.children().each(function(index){
                                        $(this).width($originals.eq(index).width());
                                    });
                                    return $helper;
                                },
                                stop: function(){
                                    reindexRows();
                                }
                            });

// Initial reindex (safe)
                            reindexRows();
                        });

})(jQuery);
                </script>
                <?php
            }, 99);
        }

/* ============================================================
         *  Public helpers (unchanged behavior)
         * ============================================================ */

public static function detect_language_code(): string
        {
            // WPML
            if (has_filter('wpml_current_language')) {
                $code = apply_filters('wpml_current_language', null);
                if (is_string($code) && $code !== '') return strtolower($code);
            }

// Polylang
            if (function_exists('pll_current_language')) {
                $code = pll_current_language('slug');
                if (is_string($code) && $code !== '') return strtolower($code);
            }

// Fallback
            $loc = function_exists('determine_locale') ? determine_locale() : get_locale();
            $loc = strtolower((string)$loc);
            return strstr($loc, '_', true) ?: (substr($loc, 0, 2) ?: 'en');
        }

public static function get_calendar_mode_for_language(?string $lang = null): string
        {
            $opts = get_option(self::OPT_KEY, []);
            if (!is_array($opts)) $opts = [];

$fallback = $opts['default_calendar'] ?? 'gregorian';
            $fallback = in_array($fallback, ['gregorian', 'jalali'], true) ? $fallback : 'gregorian';

$map = $opts['calendar_map'] ?? [];
            $lang = $lang ? strtolower($lang) : self::detect_language_code();

if (is_array($map)) {
                foreach ($map as $row) {
                    if (!is_array($row)) continue;
                    $row_lang = strtolower(trim($row['lang'] ?? ''));
                    if ($row_lang && $row_lang === $lang) {
                        $cal = $row['calendar'] ?? $fallback;
                        return in_array($cal, ['gregorian', 'jalali'], true) ? $cal : $fallback;
                    }
                }
            }

return $fallback;
        }

public static function allow_user_override(): bool
        {
            $opts = get_option(self::OPT_KEY, []);
            if (!is_array($opts)) $opts = [];
            return !empty($opts['allow_user_calendar_override']);
        }
    }

Datis_Consultation_Settings::get_instance();
}

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