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<?php
/**
 * Simple Machines Forum (SMF)
 *
 * @package SMF
 * @author Simple Machines https://www.simplemachines.org
 * @copyright 2020 Simple Machines and individual contributors
 * @license https://www.simplemachines.org/about/smf/license.php BSD
 *
 * @version 2.1 RC2
 */

/**
 * The main template for the post page.
 */
function template_main()
{
    global $context, $options, $txt, $scripturl, $modSettings, $counter;

    // Start the javascript... and boy is there a lot.
    echo '
        <script>';

    // When using Go Back due to fatal_error, allow the form to be re-submitted with changes.
    if (isBrowser('is_firefox'))
        echo '
            window.addEventListener("pageshow", reActivate, false);';

    // Start with message icons - and any missing from this theme.
    echo '
            var icon_urls = {';

    foreach ($context['icons'] as $icon)
        echo '
                \'', $icon['value'], '\': \'', $icon['url'], '\'', $icon['is_last'] ? '' : ',';

    echo '
            };';

    // If this is a poll - use some javascript to ensure the user doesn't create a poll with illegal option combinations.
    if ($context['make_poll'])
        echo '
            var pollOptionNum = 0, pollTabIndex;
            var pollOptionId = ', $context['last_choice_id'], ';
            function addPollOption()
            {
                if (pollOptionNum == 0)
                {
                    for (var i = 0, n = document.forms.postmodify.elements.length; i < n; i++)
                        if (document.forms.postmodify.elements[i].id.substr(0, 8) == \'options-\')
                        {
                            pollOptionNum++;
                            pollTabIndex = document.forms.postmodify.elements[i].tabIndex;
                        }
                }
                pollOptionNum++
                pollOptionId++

                setOuterHTML(document.getElementById(\'pollMoreOptions\'), ', JavaScriptEscape('<dt><label for="options-'), ' + pollOptionId + ', JavaScriptEscape('">' . $txt['option'] . ' '), ' + pollOptionNum + ', JavaScriptEscape('</label>:</dt><dd><input type="text" name="options['), ' + pollOptionId + ', JavaScriptEscape(']" id="options-'), ' + pollOptionId + ', JavaScriptEscape('" value="" size="80" maxlength="255" tabindex="'), ' + pollTabIndex + ', JavaScriptEscape('"></dd><p id="pollMoreOptions"></p>'), ');
            }';

    // If we are making a calendar event we want to ensure we show the current days in a month etc... this is done here.
    if ($context['make_event'])
        echo '
            var monthLength = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];';

    // End of the javascript, start the form and display the link tree.
    echo '
        </script>
        <form action="', $scripturl, '?action=', $context['destination'], ';', empty($context['current_board']) ? '' : 'board=' . $context['current_board'], '" method="post" accept-charset="', $context['character_set'], '" name="postmodify" id="postmodify" class="flow_hidden" onsubmit="', ($context['becomes_approved'] ? '' : 'alert(\'' . $txt['js_post_will_require_approval'] . '\');'), 'submitonce(this);" enctype="multipart/form-data">';

    // If the user wants to see how their message looks - the preview section is where it's at!
    echo '
            <div id="preview_section"', isset($context['preview_message']) ? '' : ' style="display: none;"', '>
                <div class="cat_bar">
                    <h3 class="catbg">
                        <span id="preview_subject">', empty($context['preview_subject']) ? '&nbsp;' : $context['preview_subject'], '</span>
                    </h3>
                </div>
                <div id="preview_body" class="windowbg">
                    ', empty($context['preview_message']) ? '<br>' : $context['preview_message'], '
                </div>
            </div>
            <br>';

    if ($context['make_event'] && (!$context['event']['new'] || !empty($context['current_board'])))
        echo '
            <input type="hidden" name="eventid" value="', $context['event']['id'], '">';

    // Start the main table.
    echo '
            <div class="cat_bar">
                <h3 class="catbg">', $context['page_title'], '</h3>
            </div>
            <div id="post_area">
                <div class="roundframe">', isset($context['current_topic']) ? '
                    <input type="hidden" name="topic" value="' . $context['current_topic'] . '">' : '';

    // If an error occurred, explain what happened.
    echo '
                    <div class="', empty($context['error_type']) || $context['error_type'] != 'serious' ? 'noticebox' : 'errorbox', '"', empty($context['post_error']) ? ' style="display: none"' : '', ' id="errors">
                        <dl>
                            <dt>
                                <strong id="error_serious">', $txt['error_while_submitting'], '</strong>
                            </dt>
                            <dd class="error" id="error_list">
                                ', empty($context['post_error']) ? '' : implode('<br>', $context['post_error']), '
                            </dd>
                        </dl>
                    </div>';

    // If this won't be approved let them know!
    if (!$context['becomes_approved'])
        echo '
                    <div class="noticebox">
                        <em>', $txt['wait_for_approval'], '</em>
                        <input type="hidden" name="not_approved" value="1">
                    </div>';

    // If it's locked, show a message to warn the replier.
    if (!empty($context['locked']))
        echo '
                    <div class="errorbox">
                        ', $txt['topic_locked_no_reply'], '
                    </div>';

    if (!empty($modSettings['drafts_post_enabled']))
        echo '
                    <div id="draft_section" class="infobox"', isset($context['draft_saved']) ? '' : ' style="display: none;"', '>',
                        sprintf($txt['draft_saved'], $scripturl . '?action=profile;u=' . $context['user']['id'] . ';area=showdrafts'), '
                        ', (!empty($modSettings['drafts_keep_days']) ? ' <strong>' . sprintf($txt['draft_save_warning'], $modSettings['drafts_keep_days']) . '</strong>' : ''), '
                    </div>';

    // The post header... important stuff
    template_post_header();

    // Are you posting a calendar event?
    if ($context['make_event'])
    {
        echo '
                    <hr class="clear">
                    <div id="post_event">
                        <fieldset id="event_main">
                            <legend><span', isset($context['post_error']['no_event']) ? ' class="error"' : '', '>', $txt['calendar_event_title'], '</span></legend>
                            <input type="hidden" name="calendar" value="1">
                            <div class="event_options_left" id="event_title">
                                <div>
                                    <input type="text" id="evtitle" name="evtitle" maxlength="255" size="55" value="', $context['event']['title'], '" tabindex="', $context['tabindex']++, '">
                                </div>
                            </div>';

        // If this is a new event let the user specify which board they want the linked post to be put into.
        if ($context['event']['new'] && $context['is_new_post'])
        {
            echo '
                            <div class="event_options_right" id="event_board">
                                <div>
                                    <span class="label">', $txt['calendar_post_in'], '</span>
                                <select name="board">';
            foreach ($context['event']['categories'] as $category)
            {
                echo '
                                        <optgroup label="', $category['name'], '">';

                foreach ($category['boards'] as $board)
                    echo '
                                            <option value="', $board['id'], '"', $board['selected'] ? ' selected' : '', '>', $board['child_level'] > 0 ? str_repeat('==', $board['child_level'] - 1) . '=&gt;' : '', ' ', $board['name'], '</option>';
                echo '
                                        </optgroup>';
            }
            echo '
                                    </select>
                                </div>
                            </div><!-- #event_board -->';
        }

        // Note to theme writers: The JavaScripts expect the input fields for the start and end dates & times to be contained in a wrapper element with the id "event_time_input"
        echo '
                        </fieldset>
                        <fieldset id="event_options">
                            <legend>', $txt['calendar_event_options'], '</legend>
                            <div class="event_options_left" id="event_time_input">
                                <div>
                                    <span class="label">', $txt['start'], '</span>
                                    <input type="text" name="start_date" id="start_date" maxlength="10" value="', $context['event']['start_date'], '" tabindex="', $context['tabindex']++, '" class="date_input start" data-type="date">
                                    <input type="text" name="start_time" id="start_time" maxlength="11" value="', $context['event']['start_time'], '" tabindex="', $context['tabindex']++, '" class="time_input start" data-type="time"', !empty($context['event']['allday']) ? ' disabled' : '', '>
                                </div>
                                <div>
                                    <span class="label">', $txt['end'], '</span>
                                    <input type="text" name="end_date" id="end_date" maxlength="10" value="', $context['event']['end_date'], '" tabindex="', $context['tabindex']++, '" class="date_input end" data-type="date"', $modSettings['cal_maxspan'] == 1 ? ' disabled' : '', '>
                                    <input type="text" name="end_time" id="end_time" maxlength="11" value="', $context['event']['end_time'], '" tabindex="', $context['tabindex']++, '" class="time_input end" data-type="time"', !empty($context['event']['allday']) ? ' disabled' : '', '>
                                </div>
                            </div>
                            <div class="event_options_right" id="event_time_options">
                                <div id="event_allday">
                                    <label for="allday"><span class="label">', $txt['calendar_allday'], '</span></label>
                                    <input type="checkbox" name="allday" id="allday"', !empty($context['event']['allday']) ? ' checked' : '', ' tabindex="', $context['tabindex']++, '">
                                </div>
                                <div id="event_timezone">
                                    <span class="label">', $txt['calendar_timezone'], '</span>
                                    <select name="tz" id="tz"', !empty($context['event']['allday']) ? ' disabled' : '', '>';

        foreach ($context['all_timezones'] as $tz => $tzname)
            echo '
                                        <option', is_numeric($tz) ? ' value="" disabled' : ' value="' . $tz . '"', $tz === $context['event']['tz'] ? ' selected' : '', '>', $tzname, '</option>';

        echo '
                                    </select>
                                </div>
                            </div><!-- #event_time_options -->
                            <div>
                                <span class="label">', $txt['location'], '</span>
                                <input type="text" name="event_location" id="event_location" maxlength="255" value="', $context['event']['location'], '" tabindex="', $context['tabindex']++, '">
                            </div>
                        </fieldset>
                    </div><!-- #post_event -->';
    }

    // If this is a poll then display all the poll options!
    if ($context['make_poll'])
    {
        echo '
                    <hr class="clear">
                    <div id="edit_poll">
                        <fieldset id="poll_main">
                            <legend><span ', (isset($context['poll_error']['no_question']) ? ' class="error"' : ''), '>', $txt['poll_question'], '</span></legend>
                            <dl class="settings poll_options">
                                <dt>', $txt['poll_question'], '</dt>
                                <dd>
                                    <input type="text" name="question" value="', isset($context['question']) ? $context['question'] : '', '" tabindex="', $context['tabindex']++, '" size="80">
                                </dd>';

        // Loop through all the choices and print them out.
        foreach ($context['choices'] as $choice)
            echo '
                                <dt>
                                    <label for="options-', $choice['id'], '">', $txt['option'], ' ', $choice['number'], '</label>:
                                </dt>
                                <dd>
                                    <input type="text" name="options[', $choice['id'], ']" id="options-', $choice['id'], '" value="', $choice['label'], '" tabindex="', $context['tabindex']++, '" size="80" maxlength="255">
                                </dd>';

        echo '
                                <p id="pollMoreOptions"></p>
                            </dl>
                            <strong><a href="javascript:addPollOption(); void(0);">(', $txt['poll_add_option'], ')</a></strong>
                        </fieldset>
                        <fieldset id="poll_options">
                            <legend>', $txt['poll_options'], '</legend>
                            <dl class="settings poll_options">
                                <dt>
                                    <label for="poll_max_votes">', $txt['poll_max_votes'], ':</label>
                                </dt>
                                <dd>
                                    <input type="text" name="poll_max_votes" id="poll_max_votes" size="2" value="', $context['poll_options']['max_votes'], '">
                                </dd>
                                <dt>
                                    <label for="poll_expire">', $txt['poll_run'], ':</label><br>
                                    <em class="smalltext">', $txt['poll_run_limit'], '</em>
                                </dt>
                                <dd>
                                    <input type="text" name="poll_expire" id="poll_expire" size="2" value="', $context['poll_options']['expire'], '" onchange="pollOptions();" maxlength="4"> ', $txt['days_word'], '
                                </dd>
                                <dt>
                                    <label for="poll_change_vote">', $txt['poll_do_change_vote'], ':</label>
                                </dt>
                                <dd>
                                    <input type="checkbox" id="poll_change_vote" name="poll_change_vote"', !empty($context['poll']['change_vote']) ? ' checked' : '', '>
                                </dd>';

        if ($context['poll_options']['guest_vote_enabled'])
            echo '
                                <dt>
                                    <label for="poll_guest_vote">', $txt['poll_guest_vote'], ':</label>
                                </dt>
                                <dd>
                                    <input type="checkbox" id="poll_guest_vote" name="poll_guest_vote"', !empty($context['poll_options']['guest_vote']) ? ' checked' : '', '>
                                </dd>';

        echo '
                                <dt>
                                    ', $txt['poll_results_visibility'], ':
                                </dt>
                                <dd>
                                    <input type="radio" name="poll_hide" id="poll_results_anyone" value="0"', $context['poll_options']['hide'] == 0 ? ' checked' : '', '> <label for="poll_results_anyone">', $txt['poll_results_anyone'], '</label><br>
                                    <input type="radio" name="poll_hide" id="poll_results_voted" value="1"', $context['poll_options']['hide'] == 1 ? ' checked' : '', '> <label for="poll_results_voted">', $txt['poll_results_voted'], '</label><br>
                                    <input type="radio" name="poll_hide" id="poll_results_expire" value="2"', $context['poll_options']['hide'] == 2 ? ' checked' : '', empty($context['poll_options']['expire']) ? ' disabled' : '', '> <label for="poll_results_expire">', $txt['poll_results_after'], '</label>
                                </dd>
                            </dl>
                        </fieldset>
                    </div><!-- #edit_poll -->';
    }

    // Show the actual posting area...
    echo '
                    ', template_control_richedit($context['post_box_name'], 'smileyBox_message', 'bbcBox_message');

    // If we're editing and displaying edit details, show a box where they can say why
    if (isset($context['editing']) && $modSettings['show_modify'])
        echo '
                    <dl>
                        <dt class="clear">
                            <span id="caption_edit_reason">', $txt['reason_for_edit'], ':</span>
                        </dt>
                        <dd>
                            <input type="text" name="modify_reason"', isset($context['last_modified_reason']) ? ' value="' . $context['last_modified_reason'] . '"' : '', ' tabindex="', $context['tabindex']++, '" size="80" maxlength="80">
                        </dd>
                    </dl>';

    // If this message has been edited in the past - display when it was.
    if (isset($context['last_modified']))
        echo '
                    <div class="padding smalltext">
                        ', $context['last_modified_text'], '
                    </div>';

    // If the admin has enabled the hiding of the additional options - show a link and image for it.
    if (!empty($modSettings['additional_options_collapsable']))
        echo '
                    <div id="post_additional_options_header">
                        <strong><a href="#" id="postMoreExpandLink"> ', $context['can_post_attachment'] ? $txt['post_additionalopt_attach'] : $txt['post_additionalopt'], '</a></strong>
                    </div>';

    echo '
                    <div id="post_additional_options">';

    // Display the checkboxes for all the standard options - if they are available to the user!
    echo '
                        <div id="post_settings" class="smalltext">
                            <ul class="post_options">
                                ', $context['can_notify'] ? '<li><input type="hidden" name="notify" value="0"><label for="check_notify"><input type="checkbox" name="notify" id="check_notify"' . ($context['notify'] || !empty($options['auto_notify']) || $context['auto_notify'] ? ' checked' : '') . ' value="1"> ' . $txt['notify_replies'] . '</label></li>' : '', '
                                ', $context['can_lock'] ? '<li><input type="hidden" name="already_locked" value="' . $context['already_locked'] . '"><input type="hidden" name="lock" value="0"><label for="check_lock"><input type="checkbox" name="lock" id="check_lock"' . ($context['locked'] ? ' checked' : '') . ' value="1"> ' . $txt['lock_topic'] . '</label></li>' : '', '
                                <li><label for="check_back"><input type="checkbox" name="goback" id="check_back"' . ($context['back_to_topic'] || !empty($options['return_to_post']) ? ' checked' : '') . ' value="1"> ' . $txt['back_to_topic'] . '</label></li>
                                ', $context['can_sticky'] ? '<li><input type="hidden" name="already_sticky" value="' . $context['already_sticky'] . '"><input type="hidden" name="sticky" value="0"><label for="check_sticky"><input type="checkbox" name="sticky" id="check_sticky"' . ($context['sticky'] ? ' checked' : '') . ' value="1"> ' . $txt['sticky_after_posting'] . '</label></li>' : '', '
                                <li><label for="check_smileys"><input type="checkbox" name="ns" id="check_smileys"', $context['use_smileys'] ? '' : ' checked', ' value="NS"> ', $txt['dont_use_smileys'], '</label></li>', '
                                ', $context['can_move'] ? '<li><input type="hidden" name="move" value="0"><label for="check_move"><input type="checkbox" name="move" id="check_move" value="1"' . (!empty($context['move']) ? ' checked" ' : '') . '> ' . $txt['move_after_posting'] . '</label></li>' : '', '
                                ', $context['can_announce'] && $context['is_first_post'] ? '<li><label for="check_announce"><input type="checkbox" name="announce_topic" id="check_announce" value="1"' . (!empty($context['announce']) ? ' checked' : '') . '> ' . $txt['announce_topic'] . '</label></li>' : '', '
                                ', $context['show_approval'] ? '<li><label for="approve"><input type="checkbox" name="approve" id="approve" value="2"' . ($context['show_approval'] === 2 ? ' checked' : '') . '> ' . $txt['approve_this_post'] . '</label></li>' : '', '
                            </ul>
                        </div><!-- #post_settings -->';

    // If this post already has attachments on it - give information about them.
    if (!empty($context['current_attachments']))
    {
        echo '
                        <dl id="postAttachment">
                            <dt>
                                ', $txt['attached'], ':
                            </dt>
                            <dd class="smalltext" style="width: 100%;">
                                <input type="hidden" name="attach_del[]" value="0">
                                ', $txt['uncheck_unwatchd_attach'], ':
                            </dd>';

        foreach ($context['current_attachments'] as $attachment)
            echo '
                            <dd class="smalltext">
                                <label for="attachment_', $attachment['attachID'], '"><input type="checkbox" id="attachment_', $attachment['attachID'], '" name="attach_del[]" value="', $attachment['attachID'], '"', empty($attachment['unchecked']) ? ' checked' : '', '> ', $attachment['name'], (empty($attachment['approved']) ? ' (' . $txt['awaiting_approval'] . ')' : ''),
                                !empty($modSettings['attachmentPostLimit']) || !empty($modSettings['attachmentSizeLimit']) ? sprintf($txt['attach_kb'], comma_format(round(max($attachment['size'], 1024) / 1024), 0)) : '', '</label>
                            </dd>';

        echo '
                        </dl>';

        if (!empty($context['files_in_session_warning']))
            echo '
                        <div class="smalltext"><em>', $context['files_in_session_warning'], '</em></div>';
    }

    // Is the user allowed to post any additional ones? If so give them the boxes to do it!
    if ($context['can_post_attachment'])
    {
        // Print dropzone UI.
        echo '
                        <div class="files" id="attachment_previews">
                            <div>
                                <strong>', $txt['attached'], ':</strong>
                            </div>
                            <div id="au-template">
                                <div class="attach-preview">
                                    <img data-dz-thumbnail />
                                </div>
                                <div class="attachment_info">
                                    <div>
                                        <span class="name" data-dz-name></span>
                                        <span class="error" data-dz-errormessage></span>
                                        <span class="size" data-dz-size></span>
                                        <span class="message" data-dz-message></span>
                                    </div>
                                    <div class="attached_BBC">
                                        <input type="text" name="attachBBC" value="" readonly>
                                        <div class="attached_BBC_width_height">
                                            <div class="attached_BBC_width">
                                                <label for="attached_BBC_width">', $txt['attached_insert_width'], '</label>
                                                <input type="number" name="attached_BBC_width" min="0" value="" placeholder="auto">
                                            </div>
                                            <div class="attached_BBC_height">
                                                <label for="attached_BBC_height">', $txt['attached_insert_height'], '</label>
                                                <input type="number" name="attached_BBC_height" min="0" value="" placeholder="auto">
                                            </div>
                                        </div>
                                    </div><!-- .attached_BBC -->
                                    <div class="progress_bar" role="progressBar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0">
                                        <div class="bar"></div>
                                    </div>
                                    <div class="attach-ui">
                                        <a data-dz-remove class="button cancel">', $txt['modify_cancel'], '</a>
                                        <a class="button upload">', $txt['upload'], '</a>
                                    </div>
                                </div><!-- .attachment_info -->
                            </div><!-- #au-template -->
                        </div><!-- #attachment_previews -->
                        <div id ="max_files_progress" class="max_files_progress progress_bar">
                            <div class="bar"></div>
                        </div>
                        <div id ="max_files_progress_text"></div>';

        echo '
                        <dl id="postAttachment2">
                            <dt>
                                ', $txt['attach'], ':
                            </dt>
                            <dd class="fallback">
                                <div id="attachment_upload" class="descbox">
                                    <div id="drop_zone_ui">
                                        <div>
                                            <strong>', $txt['attach_drop_zone'], '</strong>
                                        </div>
                                        <div class="righttext">
                                            <a class="button" id="attach_cancel_all">', $txt['attached_cancel_all'], '</a>
                                            <a class="button" id="attach_upload_all">', $txt['attached_upload_all'], '</a>
                                            <a class="button fileinput-button">', $txt['attach_add'], '</a>
                                        </div>
                                    </div>
                                    <div id="total_progress" class="progress_bar" role="progressBar" aria-valuemin="0" aria-valuemax="100" aria-valuenow="0">
                                        <div class="bar"></div>
                                    </div>
                                    <div class="fallback">
                                        <input type="file" multiple="multiple" name="attachment[]" id="attachment1" class="fallback"> (<a href="javascript:void(0);" onclick="cleanFileInput(\'attachment1\');">', $txt['clean_attach'], '</a>)';

        if (!empty($modSettings['attachmentSizeLimit']))
            echo '
                                        <input type="hidden" name="MAX_FILE_SIZE" value="' . $modSettings['attachmentSizeLimit'] * 1024 . '">';

        // Show more boxes if they aren't approaching that limit.
        if ($context['num_allowed_attachments'] > 1)
            echo '
                                        <script>
                                            var allowed_attachments = ', $context['num_allowed_attachments'], ';
                                            var current_attachment = 1;

                                            function addAttachment()
                                            {
                                                allowed_attachments = allowed_attachments - 1;
                                                current_attachment = current_attachment + 1;
                                                if (allowed_attachments <= 0)
                                                    return alert("', $txt['more_attachments_error'], '");

                                                setOuterHTML(document.getElementById("moreAttachments"), \'<dd class="smalltext"><input type="file" name="attachment[]" id="attachment\' + current_attachment + \'"> (<a href="javascript:void(0);" onclick="cleanFileInput(\\\'attachment\' + current_attachment + \'\\\');">', $txt['clean_attach'], '<\/a>)\' + \'<\/dd><dd class="smalltext" id="moreAttachments"><a href="#" onclick="addAttachment(); return false;">(', $txt['more_attachments'], ')<\' + \'/a><\' + \'/dd>\');

                                                return true;
                                            }
                                        </script>
                                        <a href="#" onclick="addAttachment(); return false;">(', $txt['more_attachments'], ')</a>
                                    </div><!-- .fallback -->
                                </div><!-- #attachment_upload -->';

        echo '
                            </dd>';

        // Add any template changes for an alternative upload system here.
        call_integration_hook('integrate_upload_template');

        echo '
                            <dd class="smalltext">';

        // Show some useful information such as allowed extensions, maximum size and amount of attachments allowed.
        if (!empty($modSettings['attachmentCheckExtensions']))
            echo '
                                ', $txt['allowed_types'], ': ', $context['allowed_extensions'], '<br>';

        if (!empty($context['attachment_restrictions']))
            echo '
                                ', $txt['attach_restrictions'], ' ', implode(', ', $context['attachment_restrictions']), '<br>';

        if ($context['num_allowed_attachments'] == 0)
            echo '
                                ', $txt['attach_limit_nag'], '<br>';

        if (!$context['can_post_attachment_unapproved'])
            echo '
                                <span class="alert">', $txt['attachment_requires_approval'], '</span>', '<br>';

        echo '
                            </dd>
                        </dl>';
    }

    echo '
                    </div><!-- #post_additional_options -->';

    // If the admin enabled the drafts feature, show a draft selection box
    if (!empty($modSettings['drafts_post_enabled']) && !empty($context['drafts']) && !empty($options['drafts_show_saved_enabled']))
    {
        echo '
                    <div id="post_draft_options_header" class="title_bar">
                        <h4 class="titlebg">
                            <span id="postDraftExpand" class="toggle_up floatright" style="display: none;"></span> <strong><a href="#" id="postDraftExpandLink">', $txt['drafts_show'], '</a></strong>
                        </h4>
                    </div>
                    <div id="post_draft_options">
                        <dl class="settings">
                            <dt><strong>', $txt['subject'], '</strong></dt>
                            <dd><strong>', $txt['draft_saved_on'], '</strong></dd>';

        foreach ($context['drafts'] as $draft)
            echo '
                            <dt>', $draft['link'], '</dt>
                            <dd>', $draft['poster_time'], '</dd>';
        echo '
                        </dl>
                    </div>';
    }

    // Is visual verification enabled?
    if ($context['require_verification'])
        echo '
                    <div class="post_verification">
                        <span', !empty($context['post_error']['need_qr_verification']) ? ' class="error"' : '', '>
                            <strong>', $txt['verification'], ':</strong>
                        </span>
                        ', template_control_verification($context['visual_verification_id'], 'all'), '
                    </div>';

    // Finally, the submit buttons.
    echo '
                    <span id="post_confirm_buttons">
                        ', template_control_richedit_buttons($context['post_box_name']);

    // Option to delete an event if user is editing one.
    if ($context['make_event'] && !$context['event']['new'])
        echo '
                        <input type="submit" name="deleteevent" value="', $txt['event_delete'], '" data-confirm="', $txt['event_delete_confirm'], '" class="button you_sure">';

    echo '
                    </span>
                </div><!-- .roundframe -->
            </div><!-- #post_area -->
            <br class="clear">';

    // Assuming this isn't a new topic pass across the last message id.
    if (isset($context['topic_last_message']))
        echo '
            <input type="hidden" name="last_msg" value="', $context['topic_last_message'], '">';

    echo '
            <input type="hidden" name="additional_options" id="additional_options" value="', $context['show_additional_options'] ? '1' : '0', '">
            <input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '">
            <input type="hidden" name="seqnum" value="', $context['form_sequence_number'], '">
        </form>';

    echo '
        <script>';

    $newPostsHTML = '
        <span id="new_replies"></span>
        <div class="windowbg">
            <div id="msg%PostID%">
            <h5 class="floatleft">
                <span>' . $txt['posted_by'] . '</span>
                %PosterName%
            </h5>
            &nbsp;-&nbsp;%PostTime%&nbsp;&#187; <span class="new_posts" id="image_new_%PostID%">' . $txt['new'] . '</span>';

    if ($context['can_quote'])
        $newPostsHTML .= '
            <ul class="quickbuttons sf-js-enabled sf-arrows" id="msg_%PostID%_quote" style="touch-action: pan-y;">
                <li id="post_modify">
                    <a href="#postmodify" onclick="return insertQuoteFast(%PostID%);" class="quote_button"><span class="main_icons quote"></span>' . $txt['quote'] . '</a>
                </li>
            </ul>';

    $newPostsHTML .= '
            <br class="clear">
            <div id="msg_%PostID%_ignored_prompt" class="smalltext" style="display: none;">' . $txt['ignoring_user'] . '<a href="#" id="msg_%PostID%_ignored_link" style="%IgnoredStyle%">' . $txt['show_ignore_user_post'] . '</a></div>
            <div class="list_posts smalltext" id="msg_%PostID%_body">%PostBody%</div>
        </div>';

    // The functions used to preview a posts without loading a new page.
    echo '
            var oPreviewPost = new smc_preview_post({
                sPreviewSectionContainerID: "preview_section",
                sPreviewSubjectContainerID: "preview_subject",
                sPreviewBodyContainerID: "preview_body",
                sErrorsContainerID: "errors",
                sErrorsSeriousContainerID: "error_serious",
                sErrorsListContainerID: "error_list",
                sCaptionContainerID: "caption_%ID%",
                sNewImageContainerID: "image_new_%ID%",
                sPostBoxContainerID: ', JavaScriptEscape($context['post_box_name']), ',
                bMakePoll: ', $context['make_poll'] ? 'true' : 'false', ',
                sTxtPreviewTitle: ', JavaScriptEscape($txt['preview_title']), ',
                sTxtPreviewFetch: ', JavaScriptEscape($txt['preview_fetch']), ',
                sSessionVar: ', JavaScriptEscape($context['session_var']), ',
                newPostsTemplate:', JavaScriptEscape($newPostsHTML);

    if (!empty($context['current_board']))
        echo ',
                iCurrentBoard: ', $context['current_board'], '';

    echo '
            });';

    // Code for showing and hiding additional options.
    if (!empty($modSettings['additional_options_collapsable']))
        echo '
            var oSwapAdditionalOptions = new smc_Toggle({
                bToggleEnabled: true,
                bCurrentlyCollapsed: ', $context['show_additional_options'] ? 'false' : 'true', ',
                funcOnBeforeCollapse: function () {
                    document.getElementById(\'additional_options\').value = \'0\';
                },
                funcOnBeforeExpand: function () {
                    document.getElementById(\'additional_options\').value = \'1\';
                },
                aSwappableContainers: [
                    \'post_additional_options\',
                ],
                aSwapImages: [
                    {
                        sId: \'postMoreExpandLink\',
                        altExpanded: \'-\',
                        altCollapsed: \'+\'
                    }
                ],
                aSwapLinks: [
                    {
                        sId: \'postMoreExpandLink\',
                        msgExpanded: ', JavaScriptEscape($context['can_post_attachment'] ? $txt['post_additionalopt_attach'] : $txt['post_additionalopt']), ',
                        msgCollapsed: ', JavaScriptEscape($context['can_post_attachment'] ? $txt['post_additionalopt_attach'] : $txt['post_additionalopt']), '
                    }
                ]
            });';

    // Code for showing and hiding drafts
    if (!empty($context['drafts']))
        echo '
            var oSwapDraftOptions = new smc_Toggle({
                bToggleEnabled: true,
                bCurrentlyCollapsed: true,
                aSwappableContainers: [
                    \'post_draft_options\',
                ],
                aSwapImages: [
                    {
                        sId: \'postDraftExpand\',
                        altExpanded: \'-\',
                        altCollapsed: \'+\'
                    }
                ],
                aSwapLinks: [
                    {
                        sId: \'postDraftExpandLink\',
                        msgExpanded: ', JavaScriptEscape($txt['draft_hide']), ',
                        msgCollapsed: ', JavaScriptEscape($txt['drafts_show']), '
                    }
                ]
            });';

    echo '
            var oEditorID = "', $context['post_box_name'], '";
            var oEditorObject = oEditorHandle_', $context['post_box_name'], ';
        </script>';

    // If the user is replying to a topic show the previous posts.
    if (isset($context['previous_posts']) && count($context['previous_posts']) > 0)
    {
        echo '
        <div id="recent" class="flow_hidden main_section">
            <div class="cat_bar">
                <h3 class="catbg">', $txt['topic_summary'], '</h3>
            </div>
            <span id="new_replies"></span>';

        $ignored_posts = array();
        foreach ($context['previous_posts'] as $post)
        {
            $ignoring = false;
            if (!empty($post['is_ignored']))
                $ignored_posts[] = $ignoring = $post['id'];

            echo '
            <div class="windowbg">
                <div id="msg', $post['id'], '">
                    <h5 class="floatleft">
                        <span>', $txt['posted_by'], '</span> ', $post['poster'], '
                    </h5>
                    &nbsp;-&nbsp;', $post['time'];

            if ($context['can_quote'])
                echo '
                    <ul class="quickbuttons" id="msg_', $post['id'], '_quote">
                        <li style="display:none;" id="quoteSelected_', $post['id'], '" data-msgid="', $post['id'], '"><a href="javascript:void(0)"><span class="main_icons quote_selected"></span>', $txt['quote_selected_action'], '</a></li>
                        <li id="post_modify"><a href="#postmodify" onclick="return insertQuoteFast(', $post['id'], ');"><span class="main_icons quote"></span>', $txt['quote'], '</a></li>
                    </ul>';

            echo '
                    <br class="clear">';

            if ($ignoring)
                echo '
                    <div id="msg_', $post['id'], '_ignored_prompt" class="smalltext">
                        ', $txt['ignoring_user'], '
                        <a href="#" id="msg_', $post['id'], '_ignored_link" style="display: none;">', $txt['show_ignore_user_post'], '</a>
                    </div>';

            echo '
                    <div class="list_posts smalltext" id="msg_', $post['id'], '_body" data-msgid="', $post['id'], '">', $post['message'], '</div>
                </div><!-- #msg[id] -->
            </div><!-- .windowbg -->';
        }

        echo '
        </div><!-- #recent -->
        <script>
            var aIgnoreToggles = new Array();';

        foreach ($ignored_posts as $post_id)
        {
            echo '
            aIgnoreToggles[', $post_id, '] = new smc_Toggle({
                bToggleEnabled: true,
                bCurrentlyCollapsed: true,
                aSwappableContainers: [
                    \'msg_', $post_id, '_body\',
                    \'msg_', $post_id, '_quote\',
                ],
                aSwapLinks: [
                    {
                        sId: \'msg_', $post_id, '_ignored_link\',
                        msgExpanded: \'\',
                        msgCollapsed: ', JavaScriptEscape($txt['show_ignore_user_post']), '
                    }
                ]
            });';
        }

        echo '
            function insertQuoteFast(messageid)
            {
                var e = document.getElementById("', $context['post_box_name'], '");
                sceditor.instance(e).insertQuoteFast(messageid);

                return true;
            }
            function onReceiveOpener(text)
            {
                var e = document.getElementById("', $context['post_box_name'], '");
                sceditor.instance(e).insert(text);
            }
        </script>';
    }
}

/**
 * The template for the spellchecker.
 */
function template_spellcheck()
{
    global $context, $settings, $txt, $modSettings;

    // The style information that makes the spellchecker look... like the forum hopefully!
    echo '<!DOCTYPE html>
<html', $context['right_to_left'] ? ' dir="rtl"' : '', '>
    <head>
        <meta charset="', $context['character_set'], '">
        <title>', $txt['spell_check'], '</title>
        <link rel="stylesheet" href="', $settings['theme_url'], '/css/index', $context['theme_variant'], '.css', $context['browser_cache'], '">
        <style>
            body, td {
                font-size: small;
                margin: 0;
                background: #f0f0f0;
                color: #000;
                padding: 10px;
            }
            .highlight {
                color: red;
                font-weight: bold;
            }
            #spellview {
                border-style: outset;
                border: 1px solid black;
                padding: 5px;
                width: 95%;
                height: 314px;
                overflow: auto;
                background: #ffffff;
            }';

    // As you may expect - we need a lot of javascript for this... load it from the separate files.
    echo '
        </style>
        <script>
            var spell_formname = window.opener.spell_formname;
            var spell_fieldname = window.opener.spell_fieldname;
        </script>
        <script src="', $settings['default_theme_url'], '/scripts/spellcheck.js', $context['browser_cache'], '"></script>
        <script src="', $settings['default_theme_url'], '/scripts/script.js', $context['browser_cache'], '"></script>
        <script>
            ', $context['spell_js'], '
        </script>
    </head>
    <body onload="nextWord(false);">
        <form action="#" method="post" accept-charset="', $context['character_set'], '" name="spellingForm" id="spellingForm" onsubmit="return false;">
            <div id="spellview">&nbsp;</div>
            <table width="100%">
                <tr class="windowbg">
                    <td style="width: 50%; vertical-align: top">
                        ', $txt['spellcheck_change_to'], '<br>
                        <input type="text" name="changeto" style="width: 98%;">
                    </td>
                    <td style="width: 50%">
                        ', $txt['spellcheck_suggest'], '<br>
                        <select name="suggestions" style="width: 98%;" size="5" onclick="if (this.selectedIndex != -1) this.form.changeto.value = this.options[this.selectedIndex].text;" ondblclick="replaceWord();">
                        </select>
                    </td>
                </tr>
            </table>
            <div class="righttext" style="padding: 4px;">
                <input type="button" name="change" value="', $txt['spellcheck_change'], '" onclick="replaceWord();" class="button">
                <input type="button" name="changeall" value="', $txt['spellcheck_change_all'], '" onclick="replaceAll();" class="button">
                <input type="button" name="ignore" value="', $txt['spellcheck_ignore'], '" onclick="nextWord(false);" class="button">
                <input type="button" name="ignoreall" value="', $txt['spellcheck_ignore_all'], '" onclick="nextWord(true);" class="button">
            </div>
        </form>
    </body>
</html>';
}

/**
 * The template for the AJAX quote feature
 */
function template_quotefast()
{
    global $context, $settings, $txt, $modSettings;

    echo '<!DOCTYPE html>
<html', $context['right_to_left'] ? ' dir="rtl"' : '', '>
    <head>
        <meta charset="', $context['character_set'], '">
        <title>', $txt['retrieving_quote'], '</title>
        <script src="', $settings['default_theme_url'], '/scripts/script.js', $context['browser_cache'], '"></script>
    </head>
    <body>
        ', $txt['retrieving_quote'], '
        <div id="temporary_posting_area" style="display: none;"></div>
        <script>';

    if ($context['close_window'])
        echo '
            window.close();';
    else
    {
        // Lucky for us, Internet Explorer has an "innerText" feature which basically converts entities <--> text. Use it if possible ;)
        echo '
            var quote = \'', $context['quote']['text'], '\';
            var stage = \'createElement\' in document ? document.createElement("DIV") : document.getElementById("temporary_posting_area");

            if (\'DOMParser\' in window && !(\'opera\' in window))
            {
                var xmldoc = new DOMParser().parseFromString("<temp>" + \'', $context['quote']['mozilla'], '\'.replace(/\n/g, "_SMF-BREAK_").replace(/\t/g, "_SMF-TAB_") + "</temp>", "text/xml");
                quote = xmldoc.childNodes[0].textContent.replace(/_SMF-BREAK_/g, "\n").replace(/_SMF-TAB_/g, "\t");
            }
            else if (\'innerText\' in stage)
            {
                setInnerHTML(stage, quote.replace(/\n/g, "_SMF-BREAK_").replace(/\t/g, "_SMF-TAB_").replace(/</g, "&lt;").replace(/>/g, "&gt;"));
                quote = stage.innerText.replace(/_SMF-BREAK_/g, "\n").replace(/_SMF-TAB_/g, "\t");
            }

            if (\'opera\' in window)
                quote = quote.replace(/&lt;/g, "<").replace(/&gt;/g, ">").replace(/&quot;/g, \'"\').replace(/&amp;/g, "&");

            window.opener.onReceiveOpener(quote);

            window.focus();
            setTimeout("window.close();", 400);';
    }
    echo '
        </script>
    </body>
</html>';
}

/**
 * The form for sending out an announcement
 */
function template_announce()
{
    global $context, $txt, $scripturl;

    echo '
    <div id="announcement">
        <form action="', $scripturl, '?action=announce;sa=send" method="post" accept-charset="', $context['character_set'], '">
            <div class="cat_bar">
                <h3 class="catbg">', $txt['announce_title'], '</h3>
            </div>
            <div class="information">
                ', $txt['announce_desc'], '
            </div>
            <div class="windowbg">
                <p>
                    ', $txt['announce_this_topic'], ' <a href="', $scripturl, '?topic=', $context['current_topic'], '.0">', $context['topic_subject'], '</a>
                </p>
                <ul>';

    foreach ($context['groups'] as $group)
        echo '
                    <li>
                        <label for="who_', $group['id'], '"><input type="checkbox" name="who[', $group['id'], ']" id="who_', $group['id'], '" value="', $group['id'], '" checked> ', $group['name'], '</label> <em>(', $group['member_count'], ')</em>
                    </li>';

    echo '
                    <li>
                        <label for="checkall"><input type="checkbox" id="checkall" onclick="invertAll(this, this.form);" checked> <em>', $txt['check_all'], '</em></label>
                    </li>
                </ul>
                <hr>
                <div id="confirm_buttons">
                    <input type="submit" value="', $txt['post'], '" class="button">
                    <input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '">
                    <input type="hidden" name="topic" value="', $context['current_topic'], '">
                    <input type="hidden" name="move" value="', $context['move'], '">
                    <input type="hidden" name="goback" value="', $context['go_back'], '">
                </div>
                <br class="clear_right">
            </div><!-- .windowbg -->
        </form>
    </div><!-- #announcement -->
    <br>';
}

/**
 * The confirmation/progress page, displayed after the admin has clicked the button to send the announcement.
 */
function template_announcement_send()
{
    global $context, $txt, $scripturl;

    echo '
    <div id="announcement">
        <form action="', $scripturl, '?action=announce;sa=send" method="post" accept-charset="', $context['character_set'], '" name="autoSubmit" id="autoSubmit">
            <div class="windowbg">
                <p>
                    ', $txt['announce_sending'], ' <a href="', $scripturl, '?topic=', $context['current_topic'], '.0" target="_blank" rel="noopener">', $context['topic_subject'], '</a>
                </p>
                <div class="progress_bar">
                    <span>', $context['percentage_done'], '% ', $txt['announce_done'], '</span>
                    <div class="bar" style="width: ', $context['percentage_done'], '%;"></div>
                </div>
                <hr>
                <div id="confirm_buttons">
                    <input type="submit" name="b" value="', $txt['announce_continue'], '" class="button">
                    <input type="hidden" name="', $context['session_var'], '" value="', $context['session_id'], '">
                    <input type="hidden" name="topic" value="', $context['current_topic'], '">
                    <input type="hidden" name="move" value="', $context['move'], '">
                    <input type="hidden" name="goback" value="', $context['go_back'], '">
                    <input type="hidden" name="start" value="', $context['start'], '">
                    <input type="hidden" name="membergroups" value="', $context['membergroups'], '">
                </div>
                <br class="clear_right">
            </div><!-- .windowbg -->
        </form>
    </div><!-- #announcement -->
    <br>
    <script>
        var countdown = 2;
        doAutoSubmit();

        function doAutoSubmit()
        {
            if (countdown == 0)
                document.forms.autoSubmit.submit();
            else if (countdown == -1)
                return;

            document.forms.autoSubmit.b.value = "', $txt['announce_continue'], ' (" + countdown + ")";
            countdown--;

            setTimeout("doAutoSubmit();", 1000);
        }
    </script>';
}

/**
 * Prints the input fields in the form's header (subject, message icon, guest name & email, etc.)
 *
 * Mod authors can use the 'integrate_post_end' hook to modify or add to these (see Post.php).
 *
 * Theme authors can customize the output in a couple different ways:
 * 1. Change specific values in the $context['posting_fields'] array.
 * 2. Add an 'html' element to the 'label' and/or 'input' elements of the field they want to
 *    change. This should contain the literal HTML string to be printed.
 *
 * See the documentation in Post.php for more info on the $context['posting_fields'] array.
 */
function template_post_header()
{
    global $context, $txt;

    // Sanity check: submitting the form won't work without at least a subject field
    if (empty($context['posting_fields']['subject']) || !is_array($context['posting_fields']['subject']))
    {
        $context['posting_fields']['subject'] = array(
            'label' => array('html' => '<label for="subject" id="caption_subject">' . $txt['subject'] . '</label>'),
            'input' => array('html' => '<input type="text" id="subject" name="subject" value="' . $context['subject'] . '" size="80" maxlength="80" required>')
        );
    }

    // THEME AUTHORS: Above this line is a great place to make customizations to the posting_fields array

    // Start printing the header
    echo '
                    <dl id="post_header">';

    foreach ($context['posting_fields'] as $pfid => $pf)
    {
        // We need both a label and an input
        if (empty($pf['label']) || empty($pf['input']))
            continue;

        // The labels are pretty simple...
        echo '
                        <dt class="clear pf_', $pfid, '">';

        // Any leading HTML before the label
        if (!empty($pf['label']['before']))
            echo '
                            ', $pf['label']['before'];

        if (!empty($pf['label']['html']))
            echo $pf['label']['html'];
        else
            echo '
                            <label', ($pf['input']['type'] === 'radio_select' ? '' : ' for="' . (!empty($pf['input']['attributes']['id']) ? $pf['input']['attributes']['id'] : $pfid) . '"'), ' id="caption_', $pfid, '"', !empty($pf['label']['class']) ? ' class="' . $pf['label']['class'] . '"' : '', '>', $pf['label']['text'], '</label>';

        // Any trailing HTML after the label
        if (!empty($pf['label']['after']))
            echo '
                            ', $pf['label']['after'];

        echo '
                        </dt>';

        // Here's where the fun begins...
        echo '
                        <dd class="pf_', $pfid, '">';

        // Any leading HTML before the main input
        if (!empty($pf['input']['before']))
            echo '
                            ', $pf['input']['before'];

        // If there is a literal HTML string already defined, just print it.
        if (!empty($pf['input']['html']))
        {
            echo $pf['input']['html'];
        }
        // Simple text inputs and checkboxes
        elseif (in_array($pf['input']['type'], array('text', 'password', 'color', 'date', 'datetime-local', 'email', 'month', 'number', 'range', 'tel', 'time', 'url', 'week', 'checkbox')))
        {
            echo '
                            <input type="', $pf['input']['type'], '"';

            if (empty($pf['input']['attributes']['id']))
                echo ' id="', $pfid, '"';

            if (empty($pf['input']['attributes']['name']))
                echo ' name="', $pfid, '"';

            if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
            {
                foreach ($pf['input']['attributes'] as $attribute => $value)
                {
                    if (is_bool($value))
                        echo $value ? ' ' . $attribute : '';
                    else
                        echo ' ', $attribute, '="', $value, '"';
                }
            }

            echo ' tabindex="', $context['tabindex']++, '">';
        }
        // textarea
        elseif ($pf['input']['type'] === 'textarea')
        {
            echo '
                            <textarea';

            if (empty($pf['input']['attributes']['id']))
                echo ' id="', $pfid, '"';

            if (empty($pf['input']['attributes']['name']))
                echo ' name="', $pfid, '"';

            if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
            {
                foreach ($pf['input']['attributes'] as $attribute => $value)
                {
                    if ($attribute === 'value')
                        continue;
                    elseif (is_bool($value))
                        echo $value ? ' ' . $attribute : '';
                    else
                        echo ' ', $attribute, '="', $value, '"';
                }
            }

            echo ' tabindex="', $context['tabindex']++, '">', !empty($pf['input']['attributes']['value']) ? $pf['input']['attributes']['value'] : '', '</textarea>';
        }
        // Select menus are more complicated
        elseif ($pf['input']['type'] === 'select' && is_array($pf['input']['options']))
        {
            // The select element itself
            echo '
                            <select';

            if (empty($pf['input']['attributes']['id']))
                echo ' id="', $pfid, '"';

            if (empty($pf['input']['attributes']['name']))
                echo ' name="', $pfid, '"';

            if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
            {
                foreach ($pf['input']['attributes'] as $attribute => $value)
                {
                    if (is_bool($value))
                        echo $value ? ' ' . $attribute : '';
                    else
                        echo ' ', $attribute, '="', $value, '"';
                }
            }

            echo ' tabindex="', $context['tabindex']++, '">';

            // The options
            foreach ($pf['input']['options'] as $optlabel => $option)
            {
                // An option containing options is an optgroup
                if (!empty($option['options']) && is_array($option['options']))
                {
                    echo '
                                <optgroup';

                    if (empty($option['label']))
                        echo ' label="', $optlabel, '"';

                    if (!empty($option) && is_array($option))
                    {
                        foreach ($option as $attribute => $value)
                        {
                            if ($attribute === 'options')
                                continue;
                            elseif (is_bool($value))
                                echo $value ? ' ' . $attribute : '';
                            else
                                echo ' ', $attribute, '="', $value, '"';
                        }
                    }

                    echo '>';

                    foreach ($option['options'] as $grouped_optlabel => $grouped_option)
                    {
                        echo '
                                    <option';

                        foreach ($grouped_option as $attribute => $value)
                        {
                            if (is_bool($value))
                                echo $value ? ' ' . $attribute : '';
                            else
                                echo ' ', $attribute, '="', $value, '"';
                        }

                        echo '>', $grouped_option['label'], '</option>';

                    }

                    echo '
                                </optgroup>';
                }
                // Simple option
                else
                {
                    echo '
                                <option';

                    foreach ($option as $attribute => $value)
                    {
                        if (is_bool($value))
                            echo $value ? ' ' . $attribute : '';
                        else
                            echo ' ', $attribute, '="', $value, '"';
                    }

                    echo '>', $optlabel, '</option>';
                }
            }

            // Close the select element
            echo '
                            </select>';
        }
        // Radio_select makes a div with some radio buttons in it
        elseif ($pf['input']['type'] === 'radio_select' && is_array($pf['input']['options']))
        {
            echo '
                            <div';

            if (!empty($pf['input']['attributes']) && is_array($pf['input']['attributes']))
            {
                foreach ($pf['input']['attributes'] as $attribute => $value)
                {
                    if ($attribute === 'name')
                        continue;
                    elseif (is_bool($value))
                        echo $value ? ' ' . $attribute : '';
                    else
                        echo ' ', $attribute, '="', $value, '"';
                }
            }

            echo '>';

            foreach ($pf['input']['options'] as $optlabel => $option)
            {
                echo '
                            <label style="margin-right:2ch"><input type="radio" name="', !empty($pf['input']['attributes']['name']) ? $pf['input']['attributes']['name'] : $pfid, '"';

                foreach ($option as $attribute => $value)
                {
                    if ($attribute === 'label')
                        continue;
                    elseif (is_bool($value))
                        echo $value ? ' ' . ($attribute === 'selected' ? 'checked' : $attribute) : '';
                    else
                        echo ' ', $attribute, '="', $value, '"';
                }

                echo ' tabindex="', $context['tabindex']++, '"> ', isset($option['label']) ? $option['label'] : $optlabel, '</label>';
            }

            echo '
                            </div>';
        }

        // Any trailing HTML after the main input
        if (!empty($pf['input']['after']))
            echo '
                            ', $pf['input']['after'];

        echo '
                        </dd>';
    }

    echo '
                    </dl>';
}

?>