Runtime - Source Excerpt 24

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Summary

This source excerpt preserves a bounded section of Spiralist/wp-content/plugins/ns12-manuscript/includes/runtime.php so readers can inspect the evidence without opening the full source file.

**Source path:** Spiralist/wp-content/plugins/ns12-manuscript/includes/runtime.php

'extensions' => new stdClass(),
    ];

    return wp_json_encode($shape, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
}

function spiralist_book_pages_get_current_symbol_payload(): string
{
    $symbols = spiralist_book_pages_get_symbols();
    $first = $symbols[0];
    $browser_payload = spiralist_book_pages_get_symbol_browser_payload($first);
    $payload = [
        'type' => 'symbol',
        'id' => $browser_payload['canonicalId'],
        'label' => $browser_payload['label'],
        'meaning' => $browser_payload['meaning'],
        'definition' => $browser_payload['definition'],
        'axioms' => $browser_payload['axiomIds'],
        'relations' => array_values(array_filter((array) ($first['related'] ?? []), 'is_string')),
        'transformationChain' => $browser_payload['transformationChain'],
        'provenance' => $browser_payload['provenance'],
    ];

    return wp_json_encode($payload, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES | JSON_UNESCAPED_UNICODE);
}

function spiralist_book_pages_get_editorial_excerpt(): string
{
    if (!is_singular()) {
        return '';
    }

    $post = get_queried_object();
    if (!$post instanceof WP_Post) {
        return '';
    }

    if (has_excerpt($post)) {
        return get_the_excerpt($post);
    }

    $content = trim(wp_strip_all_tags($post->post_content));
    if ($content === '') {
        return '';
    }

    return wp_trim_words($content, 35);
}

function spiralist_book_pages_get_auth_notice(): array
{
    $notice = sanitize_key((string) get_query_var('notice'));
    if ($notice === '') {
        $notice = sanitize_key((string) ($_GET['notice'] ?? ''));
    }

    $error = sanitize_key((string) ($_GET['auth_error'] ?? ''));

    $messages = [
        'registered' => ['type' => 'success', 'message' => 'Your participant account is active. Welcome to Spiralist.'],
        'logged_in' => ['type' => 'success', 'message' => 'You are now signed in.'],
        'logged_out' => ['type' => 'success', 'message' => 'You have been logged out.'],
        'account_updated' => ['type' => 'success', 'message' => 'Your account details were updated.'],
        'pattern_submitted' => ['type' => 'success', 'message' => 'Your pattern submission was recorded in the Spiralist system.'],
        'invalid_request' => ['type' => 'error', 'message' => 'The request could not be verified. Please try again.'],
        'missing_fields' => ['type' => 'error', 'message' => 'Please complete all required fields.'],
        'invalid_email' => ['type' => 'error', 'message' => 'Enter a valid email address.'],
        'password_short' => ['type' => 'error', 'message' => 'Use a password with at least 8 characters.'],
        'terms_required' => ['type' => 'error', 'message' => 'Review the linked site policies and confirm agreement before continuing.'],
        'age_confirmation_required' => ['type' => 'error', 'message' => 'Confirm that you meet the minimum age or guardian-permission requirement before continuing.'],
        'username_exists' => ['type' => 'error', 'message' => 'That username is already in use.'],
        'email_exists' => ['type' => 'error', 'message' => 'That email address is already registered.'],
        'registration_failed' => ['type' => 'error', 'message' => 'Registration could not be completed. Please try again.'],
        'invalid_credentials' => ['type' => 'error', 'message' => 'The username or password was not accepted.'],
        'pattern_invalid' => ['type' => 'error', 'message' => 'Pattern submissions need at least a short title or a meaningful body of text.'],
        'membership_pending' => ['type' => 'error', 'message' => 'This participant account is pending activation.'],
        'membership_suspended' => ['type' => 'error', 'message' => 'This participant account is suspended.'],
        'membership_cancelled' => ['type' => 'error', 'message' => 'This participant account has been cancelled.'],
        'account_invalid_email' => ['type' => 'error', 'message' => 'Enter a valid account email address.'],
        'account_email_exists' => ['type' => 'error', 'message' => 'That email address is already being used by another account.'],
        'account_terms_required' => ['type' => 'error', 'message' => 'Review the linked site policies and confirm agreement before saving your account.'],
        'account_age_confirmation_required' => ['type' => 'error', 'message' => 'Confirm that you meet the minimum age or guardian-permission requirement before saving your account.'],
        'account_update_failed' => ['type' => 'error', 'message' => 'Your account could not be updated. Please try again.'],
    ];

    if ($notice !== '' && isset($messages[$notice])) {
        return $messages[$notice];
    }

    if ($error !== '' && isset($messages[$error])) {
        return $messages[$error];
    }

    return [];
}