unsupervised-scheduler/templates/admin/policies.php

<?php
declare(strict_types=1);

use Unsupervised\Schedular\Policy\Policy;
use Unsupervised\Schedular\Policy\PolicyVersion;

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

/**
 * @var list<\Unsupervised\Schedular\Policy\Policy>        $policyList
 * @var \Unsupervised\Schedular\Policy\Policy|null         $selectedPolicy
 * @var list<\Unsupervised\Schedular\Policy\PolicyVersion>|null $policyVersions
 */
?>
<div class="wrap">
    <h1><?php esc_html_e('Policies', 'unsupervised-schedular'); ?></h1>

    <h2><?php esc_html_e('Add Policy', 'unsupervised-schedular'); ?></h2>
    <form method="post">
        <?php wp_nonce_field('usc_policy_action'); ?>
        <input type="hidden" name="usc_action" value="create_policy">
        <table class="form-table">
            <tr>
                <th><label for="title"><?php esc_html_e('Title', 'unsupervised-schedular'); ?></label></th>
                <td><input type="text" name="title" id="title" class="regular-text" required></td>
            </tr>
            <tr>
                <th><label for="slug"><?php esc_html_e('Slug', 'unsupervised-schedular'); ?></label></th>
                <td>
                    <input type="text" name="slug" id="slug" class="regular-text" placeholder="<?php esc_attr_e('e.g. cancellation (defaults from title)', 'unsupervised-schedular'); ?>">
                </td>
            </tr>
            <tr>
                <th><label for="acceptance_scope"><?php esc_html_e('Accept at', 'unsupervised-schedular'); ?></label></th>
                <td>
                    <select name="acceptance_scope" id="acceptance_scope">
                        <option value="<?php echo esc_attr(Policy::SCOPE_BOOKING); ?>" selected><?php esc_html_e('Booking', 'unsupervised-schedular'); ?></option>
                        <option value="<?php echo esc_attr(Policy::SCOPE_SIGNUP); ?>"><?php esc_html_e('Account signup', 'unsupervised-schedular'); ?></option>
                        <option value="<?php echo esc_attr(Policy::SCOPE_BOTH); ?>"><?php esc_html_e('Both', 'unsupervised-schedular'); ?></option>
                    </select>
                </td>
            </tr>
        </table>
        <?php submit_button(esc_html__('Add Policy', 'unsupervised-schedular')); ?>
    </form>

    <hr>

    <form method="get">
        <input type="hidden" name="page" value="us-policies">
        <label for="policy_id"><?php esc_html_e('Policy', 'unsupervised-schedular'); ?></label>
        <select name="policy_id" id="policy_id" onchange="this.form.submit()">
            <option value="0"><?php esc_html_e('— Select a policy —', 'unsupervised-schedular'); ?></option>
            <?php foreach ($policyList as $policy) : ?>
                <option value="<?php echo esc_attr((string) $policy->id); ?>" <?php selected($selectedPolicy && $selectedPolicy->id === $policy->id); ?>>
                    <?php echo esc_html($policy->title); ?>
                </option>
            <?php endforeach; ?>
        </select>
    </form>

    <?php if (null !== $selectedPolicy) : ?>
        <h2><?php echo esc_html(sprintf(/* translators: %s: policy title */ __('Versions of "%s"', 'unsupervised-schedular'), $selectedPolicy->title)); ?></h2>

        <h3><?php esc_html_e('Add Draft Version', 'unsupervised-schedular'); ?></h3>
        <form method="post">
            <?php wp_nonce_field('usc_policy_action'); ?>
            <input type="hidden" name="usc_action" value="add_version">
            <input type="hidden" name="policy_id" value="<?php echo esc_attr((string) $selectedPolicy->id); ?>">
            <textarea name="body" rows="8" class="large-text" placeholder="<?php esc_attr_e('Policy text (HTML allowed)', 'unsupervised-schedular'); ?>"></textarea>
            <?php submit_button(esc_html__('Add Draft', 'unsupervised-schedular')); ?>
        </form>

        <h3><?php esc_html_e('Versions', 'unsupervised-schedular'); ?></h3>
        <?php if (empty($policyVersions)) : ?>
            <p><?php esc_html_e('No versions yet. Add a draft above.', 'unsupervised-schedular'); ?></p>
        <?php else : ?>
            <table class="wp-list-table widefat fixed striped">
                <thead>
                    <tr>
                        <th><?php esc_html_e('Version', 'unsupervised-schedular'); ?></th>
                        <th><?php esc_html_e('Status', 'unsupervised-schedular'); ?></th>
                        <th><?php esc_html_e('Published', 'unsupervised-schedular'); ?></th>
                        <th><?php esc_html_e('Actions', 'unsupervised-schedular'); ?></th>
                    </tr>
                </thead>
                <tbody>
                    <?php foreach ($policyVersions as $version) : ?>
                        <tr>
                            <td>
                                <?php echo esc_html((string) $version->versionNumber); ?>
                                <?php if ($selectedPolicy->currentVersionId === $version->id) : ?>
                                    <span class="dashicons dashicons-yes" title="<?php esc_attr_e('Current', 'unsupervised-schedular'); ?>"></span>
                                <?php endif; ?>
                            </td>
                            <td><?php echo esc_html($version->status); ?></td>
                            <td><?php echo $version->publishedAt ? esc_html($version->publishedAt) : '&mdash;'; ?></td>
                            <td>
                                <?php if (PolicyVersion::STATUS_PUBLISHED !== $version->status) : ?>
                                    <form method="post" style="display:inline;">
                                        <?php wp_nonce_field('usc_policy_action'); ?>
                                        <input type="hidden" name="usc_action" value="publish_version">
                                        <input type="hidden" name="policy_id" value="<?php echo esc_attr((string) $selectedPolicy->id); ?>">
                                        <input type="hidden" name="version_id" value="<?php echo esc_attr((string) $version->id); ?>">
                                        <button type="submit" class="button button-small button-primary">
                                            <?php esc_html_e('Publish', 'unsupervised-schedular'); ?>
                                        </button>
                                    </form>
                                <?php else : ?>
                                    <em><?php esc_html_e('Current', 'unsupervised-schedular'); ?></em>
                                <?php endif; ?>
                            </td>
                        </tr>
                    <?php endforeach; ?>
                </tbody>
            </table>
        <?php endif; ?>
    <?php endif; ?>
</div>