/**
 * The editor for sections.
 */
function section_edit()
{
    global $event, $step, $all_pages, $all_styles;
    require_privs('section.edit');
    extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method', 'name')));
    $is_edit = $name && $step == 'section_edit';
    $caption = gTxt('create_section');
    $is_default_section = false;
    if ($is_edit) {
        $rs = safe_row('*', 'txp_section', "name = '" . doSlash($name) . "'");
        if ($name == 'default') {
            $caption = gTxt('edit_default_section');
            $is_default_section = true;
        } else {
            $caption = gTxt('edit_section');
        }
    } else {
        // Pulls defaults for the new section from the 'default'.
        $rs = safe_row('*', 'txp_section', "name = 'default'");
        if ($rs) {
            $rs['name'] = $rs['title'] = '';
        }
    }
    if (!$rs) {
        sec_section_list(array(gTxt('unknown_section'), E_ERROR));
        return;
    }
    extract($rs, EXTR_PREFIX_ALL, 'sec');
    pagetop(gTxt('tab_sections'));
    $out = array();
    $out[] = n . tag_start('section', array('class' => 'txp-edit')) . hed($caption, 2);
    if ($is_default_section) {
        $out[] = hInput('name', 'default');
    } else {
        $out[] = inputLabel('section_name', fInput('text', 'name', $sec_name, '', '', '', INPUT_REGULAR, '', 'section_name'), 'section_name') . inputLabel('section_title', fInput('text', 'title', $sec_title, '', '', '', INPUT_REGULAR, '', 'section_title'), 'section_longtitle');
    }
    $out[] = inputLabel('section_description', text_area('description', 0, 0, $sec_description, 'section_description', TEXTAREA_HEIGHT_SMALL, INPUT_LARGE), 'section_description');
    $out[] = inputLabel('section_page', selectInput('section_page', $all_pages, $sec_page, '', '', 'section_page'), 'uses_page', 'section_uses_page') . inputLabel('section_css', selectInput('css', $all_styles, $sec_css, '', '', 'section_css'), 'uses_style', 'section_uses_css');
    if (!$is_default_section) {
        $out[] = inputLabel('on_front_page', yesnoradio('on_frontpage', $sec_on_frontpage, '', $sec_name), '', 'section_on_frontpage') . inputLabel('syndicate', yesnoradio('in_rss', $sec_in_rss, '', $sec_name), '', 'section_syndicate') . inputLabel('include_in_search', yesnoradio('searchable', $sec_searchable, '', $sec_name), '', 'section_searchable');
    }
    $out[] = pluggable_ui('section_ui', 'extend_detail_form', '', $rs) . graf(fInput('submit', '', gTxt('save'), 'publish')) . eInput('section') . sInput('section_save') . hInput('old_name', $sec_name) . hInput('search_method', $search_method) . hInput('crit', $crit) . hInput('page', $page) . hInput('sort', $sort) . hInput('dir', $dir) . n . tag_end('section');
    echo n . tag_start('div', array('id' => $event . '_container', 'class' => 'txp-container')) . form(join('', $out), '', '', 'post', 'edit-form', '', 'section_details') . n . tag_end('div');
}

function file_list($message = '')
{
    global $file_base_path, $file_statuses, $file_list_pageby, $txp_user, $event;
    pagetop(gTxt('tab_file'), $message);
    extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method')));
    if ($sort === '') {
        $sort = get_pref('file_sort_column', 'filename');
    }
    if ($dir === '') {
        $dir = get_pref('file_sort_dir', 'asc');
    }
    if ($dir === 'desc') {
        $dir = 'desc';
    } else {
        $dir = 'asc';
    }
    echo hed(gTxt('tab_file'), 1, array('class' => 'txp-heading')) . n . tag_start('div', array('id' => $event . '_control', 'class' => 'txp-control-panel'));
    if (!is_dir($file_base_path) || !is_writeable($file_base_path)) {
        echo graf(span(null, array('class' => 'ui-icon ui-icon-alert')) . ' ' . gTxt('file_dir_not_writeable', array('{filedir}' => $file_base_path)), array('class' => 'alert-block warning'));
    } elseif (has_privs('file.edit.own')) {
        $existing_files = get_filenames();
        if ($existing_files) {
            echo form(eInput('file') . sInput('file_create') . graf(tag(gTxt('existing_file'), 'label', array('for' => 'file-existing')) . sp . selectInput('filename', $existing_files, '', 1, '', 'file-existing') . sp . fInput('submit', '', gTxt('Create')), array('class' => 'existing-file')), '', '', 'post', '', '', 'assign_file');
        }
        echo file_upload_form(gTxt('upload_file'), 'upload', 'file_insert');
    }
    switch ($sort) {
        case 'id':
            $sort_sql = 'txp_file.id ' . $dir;
            break;
        case 'description':
            $sort_sql = 'txp_file.description ' . $dir . ', txp_file.filename desc';
            break;
        case 'category':
            $sort_sql = 'txp_category.title ' . $dir . ', txp_file.filename desc';
            break;
        case 'title':
            $sort_sql = 'txp_file.title ' . $dir . ', txp_file.filename desc';
            break;
        case 'downloads':
            $sort_sql = 'txp_file.downloads ' . $dir . ', txp_file.filename desc';
            break;
        case 'author':
            $sort_sql = 'txp_users.RealName ' . $dir . ', txp_file.id asc';
            break;
        default:
            $sort = 'filename';
            $sort_sql = 'txp_file.filename ' . $dir;
            break;
    }
    set_pref('file_sort_column', $sort, 'file', PREF_HIDDEN, '', 0, PREF_PRIVATE);
    set_pref('file_sort_dir', $dir, 'file', PREF_HIDDEN, '', 0, PREF_PRIVATE);
    if ($dir == 'desc') {
        $switch_dir = 'asc';
    } else {
        $switch_dir = 'desc';
    }
    $criteria = 1;
    if ($search_method && $crit !== '') {
        $verbatim = preg_match('/^"(.*)"$/', $crit, $m);
        $crit_escaped = $verbatim ? doSlash($m[1]) : doLike($crit);
        $critsql = $verbatim ? array('id' => "txp_file.id in ('" . join("','", do_list($crit_escaped)) . "')", 'filename' => "txp_file.filename = '{$crit_escaped}'", 'title' => "txp_file.title = '{$crit_escaped}'", 'description' => "txp_file.description = '{$crit_escaped}'", 'category' => "txp_file.category = '{$crit_escaped}' or txp_category.title = '{$crit_escaped}'", 'author' => "txp_file.author = '{$crit_escaped}' or txp_users.RealName = '{$crit_escaped}'") : array('id' => "txp_file.id in ('" . join("','", do_list($crit_escaped)) . "')", 'filename' => "txp_file.filename like '%{$crit_escaped}%'", 'title' => "txp_file.title like '%{$crit_escaped}%'", 'description' => "txp_file.description like '%{$crit_escaped}%'", 'category' => "txp_file.category like '%{$crit_escaped}%' or txp_category.title like '%{$crit_escaped}%'", 'author' => "txp_file.author like '%{$crit_escaped}%' or txp_users.RealName like '%{$crit_escaped}%'");
        if (array_key_exists($search_method, $critsql)) {
            $criteria = $critsql[$search_method];
            $limit = 500;
        } else {
            $search_method = '';
            $crit = '';
        }
    } else {
        $search_method = '';
        $crit = '';
    }
    $criteria .= callback_event('admin_criteria', 'file_list', 0, $criteria);
    $sql_from = safe_pfx_j('txp_file') . "\n        left join " . safe_pfx_j('txp_category') . " on txp_category.name = txp_file.category and txp_category.type = 'file'\n        left join " . safe_pfx_j('txp_users') . " on txp_users.name = txp_file.author";
    if ($criteria === 1) {
        $total = safe_count('txp_file', $criteria);
    } else {
        $total = getThing('select count(*) from ' . $sql_from . ' where ' . $criteria);
    }
    if ($total < 1) {
        if ($criteria != 1) {
            echo file_search_form($crit, $search_method) . graf(gTxt('no_results_found'), ' class="indicator"') . '</div>';
        } else {
            echo graf(gTxt('no_files_recorded'), ' class="indicator"') . '</div>';
        }
        return;
    }
    $limit = max($file_list_pageby, 15);
    list($page, $offset, $numPages) = pager($total, $limit, $page);
    echo file_search_form($crit, $search_method) . '</div>';
    $rs = safe_query("select\n            txp_file.id,\n            txp_file.filename,\n            txp_file.title,\n            txp_file.category,\n            txp_file.description,\n            txp_file.downloads,\n            txp_file.status,\n            txp_file.author,\n            txp_users.RealName as realname,\n            txp_category.Title as category_title\n        from {$sql_from} where {$criteria} order by {$sort_sql} limit {$offset}, {$limit}");
    if ($rs && numRows($rs)) {
        $show_authors = !has_single_author('txp_file');
        echo n . tag_start('div', array('id' => $event . '_container', 'class' => 'txp-container')) . n . tag_start('form', array('action' => 'index.php', 'id' => 'files_form', 'class' => 'multi_edit_form', 'method' => 'post', 'name' => 'longform')) . n . tag_start('div', array('class' => 'txp-listtables')) . n . tag_start('table', array('class' => 'txp-list')) . n . tag_start('thead') . tr(hCell(fInput('checkbox', 'select_all', 0, '', '', '', '', '', 'select_all'), '', ' scope="col" title="' . gTxt('toggle_all_selected') . '" class="txp-list-col-multi-edit"') . column_head('ID', 'id', 'file', true, $switch_dir, $crit, $search_method, ('id' == $sort ? "{$dir} " : '') . 'txp-list-col-id') . column_head('file_name', 'filename', 'file', true, $switch_dir, $crit, $search_method, ('filename' == $sort ? "{$dir} " : '') . 'txp-list-col-filename') . column_head('title', 'title', 'file', true, $switch_dir, $crit, $search_method, ('title' == $sort ? "{$dir} " : '') . 'txp-list-col-title') . column_head('description', 'description', 'file', true, $switch_dir, $crit, $search_method, ('description' == $sort ? "{$dir} " : '') . 'txp-list-col-description files_detail') . column_head('file_category', 'category', 'file', true, $switch_dir, $crit, $search_method, ('category' == $sort ? "{$dir} " : '') . 'txp-list-col-category category') . hCell(gTxt('tags'), '', ' scope="col" class="txp-list-col-tag-build files_detail"') . hCell(gTxt('status'), '', ' scope="col" class="txp-list-col-status"') . hCell(gTxt('condition'), '', ' scope="col" class="txp-list-col-condition"') . column_head('downloads', 'downloads', 'file', true, $switch_dir, $crit, $search_method, ('downloads' == $sort ? "{$dir} " : '') . 'txp-list-col-downloads') . ($show_authors ? column_head('author', 'author', 'file', true, $switch_dir, $crit, $search_method, ('author' == $sort ? "{$dir} " : '') . 'txp-list-col-author name') : '')) . n . tag_end('thead') . n . tag_start('tbody');
        $validator = new Validator();
        while ($a = nextRow($rs)) {
            extract($a);
            $filename = sanitizeForFile($filename);
            $edit_url = array('event' => 'file', 'step' => 'file_edit', 'id' => $id, 'sort' => $sort, 'dir' => $dir, 'page' => $page, 'search_method' => $search_method, 'crit' => $crit);
//.........这里部分代码省略.........

/**
 * The main panel listing all sections.
 *
 * So-named to avoid clashing with the <txp:section_list /> tag.
 *
 * @param string|array $message The activity message
 */
function sec_section_list($message = '')
{
    global $event, $section_list_pageby;
    pagetop(gTxt('tab_sections'), $message);
    extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method')));
    if ($sort === '') {
        $sort = get_pref('section_sort_column', 'name');
    } else {
        if (!in_array($sort, array('title', 'page', 'css', 'in_rss', 'on_frontpage', 'searchable', 'article_count'))) {
            $sort = 'name';
        }
        set_pref('section_sort_column', $sort, 'section', 2, '', 0, PREF_PRIVATE);
    }
    if ($dir === '') {
        $dir = get_pref('section_sort_dir', 'desc');
    } else {
        $dir = $dir == 'asc' ? "asc" : "desc";
        set_pref('section_sort_dir', $dir, 'section', 2, '', 0, PREF_PRIVATE);
    }
    switch ($sort) {
        case 'title':
            $sort_sql = "title {$dir}";
            break;
        case 'page':
            $sort_sql = "page {$dir}";
            break;
        case 'css':
            $sort_sql = "css {$dir}";
            break;
        case 'in_rss':
            $sort_sql = "in_rss {$dir}";
            break;
        case 'on_frontpage':
            $sort_sql = "on_frontpage {$dir}";
            break;
        case 'searchable':
            $sort_sql = "searchable {$dir}";
            break;
        case 'article_count':
            $sort_sql = "article_count {$dir}";
            break;
        default:
            $sort_sql = "name {$dir}";
            break;
    }
    $switch_dir = $dir == 'desc' ? 'asc' : 'desc';
    $search = new Filter($event, array('name' => array('column' => 'txp_section.name', 'label' => gTxt('name')), 'title' => array('column' => 'txp_section.title', 'label' => gTxt('title')), 'page' => array('column' => 'txp_section.page', 'label' => gTxt('page')), 'css' => array('column' => 'txp_section.css', 'label' => gTxt('css')), 'on_frontpage' => array('column' => 'txp_section.on_frontpage', 'label' => gTxt('on_front_page'), 'type' => 'boolean'), 'in_rss' => array('column' => 'txp_section.in_rss', 'label' => gTxt('syndicate'), 'type' => 'boolean'), 'searchable' => array('column' => 'txp_section.searchable', 'label' => gTxt('include_in_search'), 'type' => 'boolean')));
    $alias_yes = '1, Yes';
    $alias_no = '0, No';
    $search->setAliases('on_frontpage', array($alias_no, $alias_yes));
    $search->setAliases('in_rss', array($alias_no, $alias_yes));
    $search->setAliases('searchable', array($alias_no, $alias_yes));
    list($criteria, $crit, $search_method) = $search->getFilter();
    $search_render_options = array('placeholder' => 'search_sections');
    $total = safe_count('txp_section', $criteria);
    echo n . tag(hed(gTxt('tab_sections'), 1, array('class' => 'txp-heading')), 'div', array('class' => 'txp-layout-2col-cell-1'));
    $searchBlock = n . tag($search->renderForm('sec_section', $search_render_options), 'div', array('class' => 'txp-layout-2col-cell-2', 'id' => $event . '_control'));
    $createBlock = array();
    if (has_privs('section.edit')) {
        $createBlock[] = n . tag(sLink('section', 'section_edit', gTxt('create_section'), 'txp-button') . n . tag_start('form', array('class' => 'async', 'id' => 'default_section_form', 'name' => 'default_section_form', 'method' => 'post', 'action' => 'index.php')) . tag(gTxt('default_write_section'), 'label', array('for' => 'default_section')) . popHelp('section_default') . section_select_list() . eInput('section') . sInput('section_set_default') . n . tag_end('form'), 'div', array('class' => 'txp-control-panel'));
    }
    $contentBlockStart = n . tag_start('div', array('class' => 'txp-layout-1col', 'id' => $event . '_container'));
    $createBlock = implode(n, $createBlock);
    if ($total < 1) {
        if ($criteria != 1) {
            echo $searchBlock . $contentBlockStart . $createBlock . graf(span(null, array('class' => 'ui-icon ui-icon-info')) . ' ' . gTxt('no_results_found'), array('class' => 'alert-block information')) . n . tag_end('div');
        }
        return;
    }
    $limit = max($section_list_pageby, 15);
    list($page, $offset, $numPages) = pager($total, $limit, $page);
    echo $searchBlock . $contentBlockStart . $createBlock;
    $rs = safe_rows_start("*, (SELECT COUNT(*) FROM " . safe_pfx_j('textpattern') . " WHERE textpattern.Section = txp_section.name) AS article_count", 'txp_section', "{$criteria} ORDER BY {$sort_sql} LIMIT {$offset}, {$limit}");
    if ($rs) {
        echo n . tag(toggle_box('section_detail'), 'div', array('class' => 'txp-list-options')) . n . tag_start('form', array('class' => 'multi_edit_form', 'id' => 'section_form', 'name' => 'longform', 'method' => 'post', 'action' => 'index.php')) . n . tag_start('div', array('class' => 'txp-listtables')) . n . tag_start('table', array('class' => 'txp-list')) . n . tag_start('thead') . tr(hCell(fInput('checkbox', 'select_all', 0, '', '', '', '', '', 'select_all'), '', ' class="txp-list-col-multi-edit" scope="col" title="' . gTxt('toggle_all_selected') . '"') . column_head('name', 'name', 'section', true, $switch_dir, $crit, $search_method, ('name' == $sort ? "{$dir} " : '') . 'txp-list-col-name') . column_head('title', 'title', 'section', true, $switch_dir, $crit, $search_method, ('title' == $sort ? "{$dir} " : '') . 'txp-list-col-title') . column_head('page', 'page', 'section', true, $switch_dir, $crit, $search_method, ('page' == $sort ? "{$dir} " : '') . 'txp-list-col-page') . column_head('css', 'css', 'section', true, $switch_dir, $crit, $search_method, ('css' == $sort ? "{$dir} " : '') . 'txp-list-col-style') . column_head('on_front_page', 'on_frontpage', 'section', true, $switch_dir, $crit, $search_method, ('on_frontpage' == $sort ? "{$dir} " : '') . 'txp-list-col-frontpage section_detail') . column_head('syndicate', 'in_rss', 'section', true, $switch_dir, $crit, $search_method, ('in_rss' == $sort ? "{$dir} " : '') . 'txp-list-col-syndicate section_detail') . column_head('include_in_search', 'searchable', 'section', true, $switch_dir, $crit, $search_method, ('searchable' == $sort ? "{$dir} " : '') . 'txp-list-col-searchable section_detail') . column_head('articles', 'article_count', 'section', true, $switch_dir, $crit, $search_method, ('article_count' == $sort ? "{$dir} " : '') . 'txp-list-col-article_count section_detail')) . n . tag_end('thead') . n . tag_start('tbody');
        while ($a = nextRow($rs)) {
            extract($a, EXTR_PREFIX_ALL, 'sec');
            $edit_url = array('event' => 'section', 'step' => 'section_edit', 'name' => $sec_name, 'sort' => $sort, 'dir' => $dir, 'page' => $page, 'search_method' => $search_method, 'crit' => $crit);
            if ($sec_name == 'default') {
                $articles = $sec_searchable = $sec_in_rss = $sec_on_frontpage = '-';
            } else {
                $sec_on_frontpage = asyncHref(yes_no($sec_on_frontpage), array('step' => 'section_toggle_option', 'thing' => $sec_name, 'property' => 'on_frontpage'));
                $sec_in_rss = asyncHref(yes_no($sec_in_rss), array('step' => 'section_toggle_option', 'thing' => $sec_name, 'property' => 'in_rss'));
                $sec_searchable = asyncHref(yes_no($sec_searchable), array('step' => 'section_toggle_option', 'thing' => $sec_name, 'property' => 'searchable'));
                if ($sec_article_count > 0) {
                    $articles = href($sec_article_count, array('event' => 'list', 'search_method' => 'section', 'crit' => '"' . $sec_name . '"'), array('title' => gTxt('article_count', array('{num}' => $sec_article_count))));
                } else {
                    $articles = 0;
                }
            }
            $sec_page = href(txpspecialchars($sec_page), array('event' => 'page', 'name' => $sec_page), array('title' => gTxt('edit')));
            $sec_css = href(txpspecialchars($sec_css), array('event' => 'css', 'name' => $sec_css), array('title' => gTxt('edit')));
            echo tr(td(fInput('checkbox', 'selected[]', $sec_name), '', 'txp-list-col-multi-edit') . hCell(href(txpspecialchars($sec_name), $edit_url, array('title' => gTxt('edit'))) . span(sp . span('&#124;', array('role' => 'separator')) . sp . href(gTxt('view'), pagelinkurl(array('s' => $sec_name))), array('class' => 'txp-option-link section_detail')), '', array('class' => 'txp-list-col-name', 'scope' => 'row')) . td(txpspecialchars($sec_title), '', 'txp-list-col-title') . td($sec_page, '', 'txp-list-col-page') . td($sec_css, '', 'txp-list-col-style') . td($sec_on_frontpage, '', 'txp-list-col-frontpage section_detail') . td($sec_in_rss, '', 'txp-list-col-syndicate section_detail') . td($sec_searchable, '', 'txp-list-col-searchable section_detail') . td($articles, '', 'txp-list-col-article_count section_detail'), array('id' => 'txp_section_' . $sec_name));
//.........这里部分代码省略.........

function image_list($message = '')
{
    global $txpcfg, $extensions, $img_dir, $file_max_upload_size, $image_list_pageby, $txp_user, $event;
    pagetop(gTxt('tab_image'), $message);
    extract($txpcfg);
    extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method')));
    if ($sort === '') {
        $sort = get_pref('image_sort_column', 'id');
    }
    if ($dir === '') {
        $dir = get_pref('image_sort_dir', 'desc');
    }
    $dir = $dir == 'asc' ? 'asc' : 'desc';
    echo hed(gTxt('tab_image'), 1, array('class' => 'txp-heading'));
    echo n . '<div id="' . $event . '_control" class="txp-control-panel">';
    if (!is_dir(IMPATH) or !is_writeable(IMPATH)) {
        echo graf(span(null, array('class' => 'ui-icon ui-icon-alert')) . ' ' . gTxt('img_dir_not_writeable', array('{imgdir}' => IMPATH)), array('class' => 'alert-block warning'));
    } elseif (has_privs('image.edit.own')) {
        echo upload_form(gTxt('upload_image'), 'upload_image', 'image_insert', 'image', '', $file_max_upload_size);
    }
    switch ($sort) {
        case 'name':
            $sort_sql = 'name ' . $dir;
            break;
        case 'thumbnail':
            $sort_sql = 'thumbnail ' . $dir . ', id asc';
            break;
        case 'category':
            $sort_sql = 'category ' . $dir . ', id asc';
            break;
        case 'date':
            $sort_sql = 'date ' . $dir . ', id asc';
            break;
        case 'author':
            $sort_sql = 'author ' . $dir . ', id asc';
            break;
        default:
            $sort = 'id';
            $sort_sql = 'id ' . $dir;
            break;
    }
    set_pref('image_sort_column', $sort, 'image', 2, '', 0, PREF_PRIVATE);
    set_pref('image_sort_dir', $dir, 'image', 2, '', 0, PREF_PRIVATE);
    $switch_dir = $dir == 'desc' ? 'asc' : 'desc';
    $criteria = 1;
    if ($search_method and $crit != '') {
        $verbatim = preg_match('/^"(.*)"$/', $crit, $m);
        $crit_escaped = $verbatim ? doSlash($m[1]) : doLike($crit);
        $critsql = $verbatim ? array('id' => "ID in ('" . join("','", do_list($crit_escaped)) . "')", 'name' => "name = '{$crit_escaped}'", 'category' => "category = '{$crit_escaped}'", 'author' => "author = '{$crit_escaped}'", 'alt' => "alt = '{$crit_escaped}'", 'caption' => "caption = '{$crit_escaped}'") : array('id' => "ID in ('" . join("','", do_list($crit_escaped)) . "')", 'name' => "name like '%{$crit_escaped}%'", 'category' => "category like '%{$crit_escaped}%'", 'author' => "author like '%{$crit_escaped}%'", 'alt' => "alt like '%{$crit_escaped}%'", 'caption' => "caption like '%{$crit_escaped}%'");
        if (array_key_exists($search_method, $critsql)) {
            $criteria = $critsql[$search_method];
            $limit = 500;
        } else {
            $search_method = '';
            $crit = '';
        }
    } else {
        $search_method = '';
        $crit = '';
    }
    $criteria .= callback_event('admin_criteria', 'image_list', 0, $criteria);
    $total = safe_count('txp_image', "{$criteria}");
    if ($total < 1) {
        if ($criteria != 1) {
            echo n . image_search_form($crit, $search_method) . graf(gTxt('no_results_found'), ' class="indicator"') . '</div>';
        } else {
            echo graf(gTxt('no_images_recorded'), ' class="indicator"') . '</div>';
        }
        return;
    }
    $limit = max($image_list_pageby, 15);
    list($page, $offset, $numPages) = pager($total, $limit, $page);
    echo image_search_form($crit, $search_method);
    $rs = safe_rows_start('*, unix_timestamp(date) as uDate', 'txp_image', "{$criteria} order by {$sort_sql} limit {$offset}, {$limit}\n    ");
    echo pluggable_ui('image_ui', 'extend_controls', '', $rs);
    echo '</div>';
    // End txp-control-panel.
    if ($rs) {
        $show_authors = !has_single_author('txp_image');
        echo n . tag_start('div', array('id' => $event . '_container', 'class' => 'txp-container')) . n . tag_start('form', array('action' => 'index.php', 'id' => 'images_form', 'class' => 'multi_edit_form', 'method' => 'post', 'name' => 'longform')) . n . tag_start('div', array('class' => 'txp-listtables')) . n . tag_start('table', array('class' => 'txp-list')) . n . tag_start('thead') . tr(hCell(fInput('checkbox', 'select_all', 0, '', '', '', '', '', 'select_all'), '', ' scope="col" title="' . gTxt('toggle_all_selected') . '" class="txp-list-col-multi-edit"') . column_head('ID', 'id', 'image', true, $switch_dir, $crit, $search_method, ('id' == $sort ? "{$dir} " : '') . 'txp-list-col-id') . column_head('name', 'name', 'image', true, $switch_dir, $crit, $search_method, ('name' == $sort ? "{$dir} " : '') . 'txp-list-col-name') . column_head('date', 'date', 'image', true, $switch_dir, $crit, $search_method, ('date' == $sort ? "{$dir} " : '') . 'txp-list-col-created date images_detail') . column_head('thumbnail', 'thumbnail', 'image', true, $switch_dir, $crit, $search_method, ('thumbnail' == $sort ? "{$dir} " : '') . 'txp-list-col-thumbnail') . hCell(gTxt('tags'), '', ' scope="col" class="txp-list-col-tag-build images_detail"') . column_head('image_category', 'category', 'image', true, $switch_dir, $crit, $search_method, ('category' == $sort ? "{$dir} " : '') . 'txp-list-col-category category') . ($show_authors ? column_head('author', 'author', 'image', true, $switch_dir, $crit, $search_method, ('author' == $sort ? "{$dir} " : '') . 'txp-list-col-author name') : '')) . n . tag_end('thead') . n . tag_start('tbody');
        $validator = new Validator();
        while ($a = nextRow($rs)) {
            extract($a);
            $edit_url = array('event' => 'image', 'step' => 'image_edit', 'id' => $id, 'sort' => $sort, 'dir' => $dir, 'page' => $page, 'search_method' => $search_method, 'crit' => $crit);
            $name = empty($name) ? gTxt('unnamed') : txpspecialchars($name);
            if ($thumbnail) {
                if ($ext != '.swf') {
                    $thumbnail = '<img class="content-image" src="' . imagesrcurl($id, $ext, true) . "?{$uDate}" . '" alt="" ' . "title='{$id}{$ext} ({$w} &#215; {$h})'" . ($thumb_w ? " width='{$thumb_w}' height='{$thumb_h}'" : '') . ' />';
                } else {
                    $thumbnail = '';
                }
            } else {
                $thumbnail = gTxt('no');
            }
            if ($ext != '.swf') {
                $tag_url = '?event=tag' . a . 'tag_name=image' . a . 'id=' . $id . a . 'ext=' . $ext . a . 'w=' . $w . a . 'h=' . $h . a . 'alt=' . urlencode($alt) . a . 'caption=' . urlencode($caption);
                $tagbuilder = href('Textile', $tag_url . a . 'type=textile', ' target="_blank" onclick="popWin(this.href); return false;"') . sp . span('&#124;', array('role' => 'separator')) . sp . href('Textpattern', $tag_url . a . 'type=textpattern', ' target="_blank" onclick="popWin(this.href); return false;"') . sp . span('&#124;', array('role' => 'separator')) . sp . href('HTML', $tag_url . a . 'type=html', ' target="_blank" onclick="popWin(this.href); return false;"');
            } else {
                $tagbuilder = sp;
            }
//.........这里部分代码省略.........

/**
 * The main panel listing all authors.
 *
 * @param string|array $message The activity message
 */
function author_list($message = '')
{
    global $event, $txp_user, $author_list_pageby, $levels;
    pagetop(gTxt('tab_site_admin'), $message);
    if (is_disabled('mail')) {
        echo graf(span(null, array('class' => 'ui-icon ui-icon-alert')) . ' ' . gTxt('warn_mail_unavailable'), array('class' => 'alert-block warning'));
    }
    $buttons = array();
    // Change password button.
    $buttons[] = sLink('admin', 'new_pass_form', gTxt('change_password'), 'txp-button');
    if (!has_privs('admin.edit')) {
        // Change email address button.
        $buttons[] = sLink('admin', 'change_email_form', gTxt('change_email_address'), 'txp-button');
    } else {
        // New author button.
        $buttons[] = sLink('admin', 'author_edit', gTxt('add_new_author'), 'txp-button');
    }
    // User list.
    if (has_privs('admin.list')) {
        extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method')));
        if ($sort === '') {
            $sort = get_pref('admin_sort_column', 'name');
        } else {
            if (!in_array($sort, array('name', 'RealName', 'email', 'privs', 'last_login'))) {
                $sort = 'name';
            }
            set_pref('admin_sort_column', $sort, 'admin', 2, '', 0, PREF_PRIVATE);
        }
        if ($dir === '') {
            $dir = get_pref('admin_sort_dir', 'asc');
        } else {
            $dir = $dir == 'desc' ? "desc" : "asc";
            set_pref('admin_sort_dir', $dir, 'admin', 2, '', 0, PREF_PRIVATE);
        }
        $sort_sql = $sort . ' ' . $dir;
        $switch_dir = $dir == 'desc' ? 'asc' : 'desc';
        $search = new Filter($event, array('login' => array('column' => 'txp_users.name', 'label' => gTxt('login_name')), 'RealName' => array('column' => 'txp_users.RealName', 'label' => gTxt('real_name')), 'email' => array('column' => 'txp_users.email', 'label' => gTxt('email')), 'privs' => array('column' => array('txp_users.privs'), 'label' => gTxt('privileges'), 'type' => 'boolean')));
        $search->setAliases('privs', $levels);
        list($criteria, $crit, $search_method) = $search->getFilter();
        $search_render_options = array('placeholder' => 'search_users');
        $total = getCount('txp_users', $criteria);
        echo n . tag(hed(gTxt('tab_site_admin'), 1, array('class' => 'txp-heading')), 'div', array('class' => 'txp-layout-2col-cell-1'));
        $searchBlock = n . tag($search->renderForm('author_list', $search_render_options), 'div', array('class' => 'txp-layout-2col-cell-2', 'id' => 'users_control'));
        $createBlock = array();
        $createBlock[] = n . tag(implode(n, $buttons), 'div', array('class' => 'txp-control-panel'));
        $contentBlockStart = n . tag_start('div', array('class' => 'txp-layout-1col', 'id' => 'users_container'));
        $createBlock = implode(n, $createBlock);
        if ($total < 1) {
            if ($criteria != 1) {
                echo $searchBlock . $contentBlockStart . $createBlock . graf(span(null, array('class' => 'ui-icon ui-icon-info')) . ' ' . gTxt('no_results_found'), array('class' => 'alert-block information')) . n . tag_end('div');
            }
            return;
        }
        $limit = max($author_list_pageby, 15);
        list($page, $offset, $numPages) = pager($total, $limit, $page);
        $use_multi_edit = has_privs('admin.edit') && ($total > 1 or safe_count('txp_users', "1 = 1") > 1);
        echo $searchBlock . $contentBlockStart . $createBlock;
        $rs = safe_rows_start("*, UNIX_TIMESTAMP(last_access) AS last_login", 'txp_users', "{$criteria} ORDER BY {$sort_sql} LIMIT {$offset}, {$limit}");
        if ($rs) {
            echo n . tag_start('form', array('class' => 'multi_edit_form', 'id' => 'users_form', 'name' => 'longform', 'method' => 'post', 'action' => 'index.php')) . n . tag_start('div', array('class' => 'txp-listtables')) . n . tag_start('table', array('class' => 'txp-list')) . n . tag_start('thead') . tr(($use_multi_edit ? hCell(fInput('checkbox', 'select_all', 0, '', '', '', '', '', 'select_all'), '', ' class="txp-list-col-multi-edit" scope="col" title="' . gTxt('toggle_all_selected') . '"') : hCell('', '', ' class="txp-list-col-multi-edit" scope="col"')) . column_head('login_name', 'name', 'admin', true, $switch_dir, '', '', ('name' == $sort ? "{$dir} " : '') . 'txp-list-col-login-name name') . column_head('real_name', 'RealName', 'admin', true, $switch_dir, '', '', ('RealName' == $sort ? "{$dir} " : '') . 'txp-list-col-real-name name') . column_head('email', 'email', 'admin', true, $switch_dir, '', '', ('email' == $sort ? "{$dir} " : '') . 'txp-list-col-email') . column_head('privileges', 'privs', 'admin', true, $switch_dir, '', '', ('privs' == $sort ? "{$dir} " : '') . 'txp-list-col-privs') . column_head('last_login', 'last_login', 'admin', true, $switch_dir, '', '', ('last_login' == $sort ? "{$dir} " : '') . 'txp-list-col-last-login date')) . n . tag_end('thead') . n . tag_start('tbody');
            while ($a = nextRow($rs)) {
                extract(doSpecial($a));
                echo tr(td((has_privs('admin.edit') and $txp_user != $a['name']) ? fInput('checkbox', 'selected[]', $a['name'], 'checkbox') : '', '', 'txp-list-col-multi-edit') . hCell(has_privs('admin.edit') ? eLink('admin', 'author_edit', 'user_id', $user_id, $name) : $name, '', ' class="txp-list-col-login-name name" scope="row"') . td($RealName, '', 'txp-list-col-real-name name') . td(href($email, 'mailto:' . $email), '', 'txp-list-col-email') . td(get_priv_level($privs), '', 'txp-list-col-privs') . td($last_login ? safe_strftime('%b&#160;%Y', $last_login) : '', '', 'txp-list-col-last-login date'));
            }
            echo n . tag_end('tbody') . n . tag_end('table') . n . tag_end('div') . ($use_multi_edit ? author_multiedit_form($page, $sort, $dir, $crit, $search_method) : '') . tInput() . n . tag_end('form') . n . tag_start('div', array('class' => 'txp-navigation', 'id' => 'users_navigation')) . pageby_form('admin', $author_list_pageby) . nav_form('admin', $page, $numPages, $sort, $dir, $crit, $search_method) . n . tag_end('div');
        }
        echo n . tag_end('div');
    } else {
        echo n . tag_start('div', array('class' => 'txp-layout-1col', 'id' => 'users_container')) . n . tag(implode(n, $buttons), 'div', array('class' => 'txp-control-panel')) . n . tag_end('div');
    }
}

/**
 * The main panel listing all log hits.
 *
 * @param string|array $message The activity message
 */
function log_list($message = '')
{
    global $event, $log_list_pageby, $expire_logs_after;
    pagetop(gTxt('tab_logs'), $message);
    extract(gpsa(array('page', 'sort', 'dir', 'crit', 'search_method')));
    if ($sort === '') {
        $sort = get_pref('log_sort_column', 'time');
    } else {
        if (!in_array($sort, array('ip', 'host', 'page', 'refer', 'method', 'status'))) {
            $sort = 'time';
        }
        set_pref('log_sort_column', $sort, 'log', 2, '', 0, PREF_PRIVATE);
    }
    if ($dir === '') {
        $dir = get_pref('log_sort_dir', 'desc');
    } else {
        $dir = $dir == 'asc' ? "asc" : "desc";
        set_pref('log_sort_dir', $dir, 'log', 2, '', 0, PREF_PRIVATE);
    }
    $expire_logs_after = assert_int($expire_logs_after);
    safe_delete('txp_log', "time < DATE_SUB(NOW(), INTERVAL {$expire_logs_after} DAY)");
    switch ($sort) {
        case 'ip':
            $sort_sql = "ip {$dir}";
            break;
        case 'host':
            $sort_sql = "host {$dir}";
            break;
        case 'page':
            $sort_sql = "page {$dir}";
            break;
        case 'refer':
            $sort_sql = "refer {$dir}";
            break;
        case 'method':
            $sort_sql = "method {$dir}";
            break;
        case 'status':
            $sort_sql = "status {$dir}";
            break;
        default:
            $sort = 'time';
            $sort_sql = "time {$dir}";
            break;
    }
    $switch_dir = $dir == 'desc' ? 'asc' : 'desc';
    $search = new Filter($event, array('ip' => array('column' => 'txp_log.ip', 'label' => gTxt('IP')), 'host' => array('column' => 'txp_log.host', 'label' => gTxt('host')), 'page' => array('column' => 'txp_log.page', 'label' => gTxt('page')), 'refer' => array('column' => 'txp_log.refer', 'label' => gTxt('referrer')), 'method' => array('column' => 'txp_log.method', 'label' => gTxt('method')), 'status' => array('column' => 'txp_log.status', 'label' => gTxt('status'), 'type' => 'integer')));
    list($criteria, $crit, $search_method) = $search->getFilter(array('status' => array('can_list' => true)));
    $search_render_options = array('placeholder' => 'search_logs');
    $total = safe_count('txp_log', "{$criteria}");
    echo n . tag(hed(gTxt('tab_logs'), 1, array('class' => 'txp-heading')), 'div', array('class' => 'txp-layout-2col-cell-1'));
    $searchBlock = n . tag($search->renderForm('log_list', $search_render_options), 'div', array('class' => 'txp-layout-2col-cell-2', 'id' => $event . '_control'));
    $contentBlockStart = n . tag_start('div', array('class' => 'txp-layout-1col', 'id' => $event . '_container'));
    if ($total < 1) {
        if ($criteria != 1) {
            echo $searchBlock . $contentBlockStart . graf(span(null, array('class' => 'ui-icon ui-icon-info')) . ' ' . gTxt('no_results_found'), array('class' => 'alert-block information'));
        } else {
            echo $contentBlockStart . graf(span(null, array('class' => 'ui-icon ui-icon-info')) . ' ' . gTxt('no_refers_recorded'), array('class' => 'alert-block information'));
        }
        echo n . tag_end('div');
        return;
    }
    $limit = max($log_list_pageby, 15);
    list($page, $offset, $numPages) = pager($total, $limit, $page);
    echo $searchBlock . $contentBlockStart;
    $rs = safe_rows_start("*, UNIX_TIMESTAMP(time) AS uTime", 'txp_log', "{$criteria} ORDER BY {$sort_sql} LIMIT {$offset}, {$limit}");
    if ($rs) {
        echo n . tag(toggle_box('log_detail'), 'div', array('class' => 'txp-list-options')) . n . tag_start('form', array('class' => 'multi_edit_form', 'id' => 'log_form', 'name' => 'longform', 'method' => 'post', 'action' => 'index.php')) . n . tag_start('div', array('class' => 'txp-listtables')) . n . tag_start('table', array('class' => 'txp-list')) . n . tag_start('thead') . tr(hCell(fInput('checkbox', 'select_all', 0, '', '', '', '', '', 'select_all'), '', ' class="txp-list-col-multi-edit" scope="col" title="' . gTxt('toggle_all_selected') . '"') . column_head('time', 'time', 'log', true, $switch_dir, $crit, $search_method, ('time' == $sort ? "{$dir} " : '') . 'txp-list-col-time') . column_head('IP', 'ip', 'log', true, $switch_dir, $crit, $search_method, ('ip' == $sort ? "{$dir} " : '') . 'txp-list-col-ip') . column_head('host', 'host', 'log', true, $switch_dir, $crit, $search_method, ('host' == $sort ? "{$dir} " : '') . 'txp-list-col-host log_detail') . column_head('page', 'page', 'log', true, $switch_dir, $crit, $search_method, ('page' == $sort ? "{$dir} " : '') . 'txp-list-col-page') . column_head('referrer', 'refer', 'log', true, $switch_dir, $crit, $search_method, ('refer' == $sort ? "{$dir} " : '') . 'txp-list-col-refer') . column_head('method', 'method', 'log', true, $switch_dir, $crit, $search_method, ('method' == $sort ? "{$dir} " : '') . 'txp-list-col-method log_detail') . column_head('status', 'status', 'log', true, $switch_dir, $crit, $search_method, ('status' == $sort ? "{$dir} " : '') . 'txp-list-col-status log_detail')) . n . tag_end('thead') . n . tag_start('tbody');
        while ($a = nextRow($rs)) {
            extract($a, EXTR_PREFIX_ALL, 'log');
            if ($log_refer) {
                $log_refer = href(txpspecialchars(soft_wrap(preg_replace('#^http://#', '', $log_refer), 30)), txpspecialchars($log_refer), ' target="_blank"');
            }
            if ($log_page) {
                $log_anchor = preg_replace('/\\/$/', '', $log_page);
                $log_anchor = soft_wrap(substr($log_anchor, 1), 30);
                $log_page = href(txpspecialchars($log_anchor), txpspecialchars($log_page), ' target="_blank"');
                if ($log_method == 'POST') {
                    $log_page = strong($log_page);
                }
            }
            echo tr(td(fInput('checkbox', 'selected[]', $log_id), '', 'txp-list-col-multi-edit') . hCell(gTime($log_uTime), '', ' class="txp-list-col-time" scope="row"') . td(href(txpspecialchars($log_ip), 'https://whois.domaintools.com/' . rawurlencode($log_ip), array('rel' => 'external', 'target' => '_blank')), '', 'txp-list-col-ip') . td(txpspecialchars($log_host), '', 'txp-list-col-host log_detail') . td($log_page, '', 'txp-list-col-page') . td($log_refer, '', 'txp-list-col-refer') . td(txpspecialchars($log_method), '', 'txp-list-col-method log_detail') . td($log_status, '', 'txp-list-col-status log_detail'));
        }
        echo n . tag_end('tbody') . n . tag_end('table') . n . tag_end('div') . log_multiedit_form($page, $sort, $dir, $crit, $search_method) . tInput() . n . tag_end('form') . n . tag_start('div', array('class' => 'txp-navigation', 'id' => $event . '_navigation')) . pageby_form('log', $log_list_pageby) . nav_form('log', $page, $numPages, $sort, $dir, $crit, $search_method, $total, $limit) . n . tag_end('div');
    }
    echo n . tag_end('div');
}

/**
 * Outputs the main panel listing all comments.
 *
 * @param  string|array $message The activity message
 */
function discuss_list($message = '')
{
    global $event, $comment_list_pageby;
    pagetop(gTxt('list_discussions'), $message);
    extract(gpsa(array('sort', 'dir', 'page', 'crit', 'search_method')));
    if ($sort === '') {
        $sort = get_pref('discuss_sort_column', 'date');
    } else {
        if (!in_array($sort, array('id', 'ip', 'name', 'email', 'website', 'message', 'status', 'parent'))) {
            $sort = 'date';
        }
        set_pref('discuss_sort_column', $sort, 'discuss', 2, '', 0, PREF_PRIVATE);
    }
    if ($dir === '') {
        $dir = get_pref('discuss_sort_dir', 'desc');
    } else {
        $dir = $dir == 'asc' ? "asc" : "desc";
        set_pref('discuss_sort_dir', $dir, 'discuss', 2, '', 0, PREF_PRIVATE);
    }
    switch ($sort) {
        case 'id':
            $sort_sql = "txp_discuss.discussid {$dir}";
            break;
        case 'ip':
            $sort_sql = "txp_discuss.ip {$dir}";
            break;
        case 'name':
            $sort_sql = "txp_discuss.name {$dir}";
            break;
        case 'email':
            $sort_sql = "txp_discuss.email {$dir}";
            break;
        case 'website':
            $sort_sql = "txp_discuss.web {$dir}";
            break;
        case 'message':
            $sort_sql = "txp_discuss.message {$dir}";
            break;
        case 'status':
            $sort_sql = "txp_discuss.visible {$dir}";
            break;
        case 'parent':
            $sort_sql = "txp_discuss.parentid {$dir}";
            break;
        default:
            $sort = 'date';
            $sort_sql = "txp_discuss.posted {$dir}";
            break;
    }
    if ($sort != 'date') {
        $sort_sql .= ", txp_discuss.posted ASC";
    }
    $switch_dir = $dir == 'desc' ? 'asc' : 'desc';
    $search = new Filter($event, array('id' => array('column' => 'txp_discuss.discussid', 'label' => gTxt('ID'), 'type' => 'integer'), 'parent' => array('column' => array('txp_discuss.parentid', 'textpattern.Title'), 'label' => gTxt('parent')), 'name' => array('column' => 'txp_discuss.name', 'label' => gTxt('name')), 'message' => array('column' => 'txp_discuss.message', 'label' => gTxt('message')), 'email' => array('column' => 'txp_discuss.email', 'label' => gTxt('email')), 'website' => array('column' => 'txp_discuss.web', 'label' => gTxt('website')), 'ip' => array('column' => 'txp_discuss.ip', 'label' => gTxt('IP')), 'visible' => array('column' => 'txp_discuss.visible', 'label' => gTxt('visible'), 'type' => 'numeric')));
    $alias_yes = VISIBLE . ', Yes';
    $alias_no = MODERATE . ', No, Unmoderated, Pending';
    $alias_spam = SPAM . ', Spam';
    $search->setAliases('visible', array(VISIBLE => $alias_yes, MODERATE => $alias_no, SPAM => $alias_spam));
    list($criteria, $crit, $search_method) = $search->getFilter(array('id' => array('can_list' => true)));
    $search_render_options = array('placeholder' => 'search_comments');
    $sql_from = safe_pfx_j('txp_discuss') . "\n        left join " . safe_pfx_j('textpattern') . " on txp_discuss.parentid = textpattern.ID";
    $counts = getRows("SELECT txp_discuss.visible, COUNT(*) AS c\n        FROM " . safe_pfx_j('txp_discuss') . "\n            LEFT JOIN " . safe_pfx_j('textpattern') . "\n            ON txp_discuss.parentid = textpattern.ID\n        WHERE {$criteria} GROUP BY txp_discuss.visible");
    $count[SPAM] = $count[MODERATE] = $count[VISIBLE] = 0;
    if ($counts) {
        foreach ($counts as $c) {
            $count[$c['visible']] = $c['c'];
        }
    }
    // Grand total comment count.
    $total = $count[SPAM] + $count[MODERATE] + $count[VISIBLE];
    echo n . tag(hed(gTxt('list_discussions'), 1, array('class' => 'txp-heading')), 'div', array('class' => 'txp-layout-2col-cell-1'));
    $searchBlock = n . tag($search->renderForm('discuss_list', $search_render_options), 'div', array('class' => 'txp-layout-2col-cell-2', 'id' => $event . '_control'));
    $contentBlockStart = n . tag_start('div', array('class' => 'txp-layout-1col', 'id' => $event . '_container'));
    if ($total < 1) {
        if ($criteria != 1) {
            echo $searchBlock . $contentBlockStart . graf(span(null, array('class' => 'ui-icon ui-icon-info')) . ' ' . gTxt('no_results_found'), array('class' => 'alert-block information'));
        } else {
            echo $contentBlockStart . graf(span(null, array('class' => 'ui-icon ui-icon-info')) . ' ' . gTxt('no_comments_recorded'), array('class' => 'alert-block information'));
        }
        echo n . tag_end('div');
        return;
    }
    if (!cs('toggle_show_spam')) {
        $total = $count[MODERATE] + $count[VISIBLE];
        $criteria = 'visible != ' . intval(SPAM) . ' and ' . $criteria;
    }
    $limit = max($comment_list_pageby, 15);
    list($page, $offset, $numPages) = pager($total, $limit, $page);
    echo $searchBlock . $contentBlockStart;
    $rs = safe_query("SELECT\n            txp_discuss.discussid,\n            txp_discuss.parentid,\n            txp_discuss.name,\n            txp_discuss.email,\n            txp_discuss.web,\n            txp_discuss.ip,\n            txp_discuss.message,\n            txp_discuss.visible,\n            UNIX_TIMESTAMP(txp_discuss.posted) AS uPosted,\n            textpattern.ID AS thisid,\n            textpattern.Section AS section,\n            textpattern.url_title,\n            textpattern.Title AS title,\n            textpattern.Status,\n            UNIX_TIMESTAMP(textpattern.Posted) AS posted\n        FROM " . safe_pfx_j('txp_discuss') . "\n            LEFT JOIN " . safe_pfx_j('textpattern') . " ON txp_discuss.parentid = textpattern.ID\n        WHERE {$criteria} ORDER BY {$sort_sql} LIMIT {$offset}, {$limit}");
    if ($rs) {
        echo n . tag(cookie_box('show_spam') . toggle_box('discuss_detail'), 'div', array('class' => 'txp-list-options')) . n . tag_start('form', array('class' => 'multi_edit_form', 'id' => 'discuss_form', 'name' => 'longform', 'method' => 'post', 'action' => 'index.php')) . n . tag_start('div', array('class' => 'txp-listtables')) . n . tag_start('table', array('class' => 'txp-list')) . n . tag_start('thead') . tr(hCell(fInput('checkbox', 'select_all', 0, '', '', '', '', '', 'select_all'), '', ' class="txp-list-col-multi-edit" scope="col" title="' . gTxt('toggle_all_selected') . '"') . column_head('ID', 'id', 'discuss', true, $switch_dir, $crit, $search_method, ('id' == $sort ? "{$dir} " : '') . 'txp-list-col-id') . column_head('date', 'date', 'discuss', true, $switch_dir, $crit, $search_method, ('date' == $sort ? "{$dir} " : '') . 'txp-list-col-created date') . column_head('name', 'name', 'discuss', true, $switch_dir, $crit, $search_method, ('name' == $sort ? "{$dir} " : '') . 'txp-list-col-name') . column_head('message', 'message', 'discuss', true, $switch_dir, $crit, $search_method, 'message' == $sort ? "{$dir} " : 'txp-list-col-message') . column_head('email', 'email', 'discuss', true, $switch_dir, $crit, $search_method, ('email' == $sort ? "{$dir} " : '') . 'txp-list-col-email discuss_detail') . column_head('website', 'website', 'discuss', true, $switch_dir, $crit, $search_method, ('website' == $sort ? "{$dir} " : '') . 'txp-list-col-website discuss_detail') . column_head('IP', 'ip', 'discuss', true, $switch_dir, $crit, $search_method, ('ip' == $sort ? "{$dir} " : '') . 'txp-list-col-ip discuss_detail') . column_head('status', 'status', 'discuss', true, $switch_dir, $crit, $search_method, ('status' == $sort ? "{$dir} " : '') . 'txp-list-col-status') . column_head('parent', 'parent', 'discuss', true, $switch_dir, $crit, $search_method, ('parent' == $sort ? "{$dir} " : '') . 'txp-list-col-parent')) . n . tag_end('thead');
        include_once txpath . '/publish/taghandlers.php';
        echo n . tag_start('tbody');
        while ($a = nextRow($rs)) {
//.........这里部分代码省略.........

/**
 * The main panel listing all installed plugins.
 *
 * @param string|array $message The activity message
 */
function plugin_list($message = '')
{
    global $event;
    pagetop(gTxt('tab_plugins'), $message);
    echo hed(gTxt('tab_plugins'), 1, array('class' => 'txp-heading'));
    echo n . '<div id="' . $event . '_control" class="txp-control-panel">' . plugin_form() . n . '</div>';
    extract(gpsa(array('sort', 'dir')));
    if ($sort === '') {
        $sort = get_pref('plugin_sort_column', 'name');
    }
    if ($dir === '') {
        $dir = get_pref('plugin_sort_dir', 'asc');
    }
    $dir = $dir == 'desc' ? 'desc' : 'asc';
    if (!in_array($sort, array('name', 'status', 'author', 'version', 'modified', 'load_order'))) {
        $sort = 'name';
    }
    $sort_sql = $sort . ' ' . $dir;
    set_pref('plugin_sort_column', $sort, 'plugin', 2, '', 0, PREF_PRIVATE);
    set_pref('plugin_sort_dir', $dir, 'plugin', 2, '', 0, PREF_PRIVATE);
    $switch_dir = $dir == 'desc' ? 'asc' : 'desc';
    $rs = safe_rows_start('name, status, author, author_uri, version, description, length(help) as help, abs(strcmp(md5(code),code_md5)) as modified, load_order, flags', 'txp_plugin', '1 order by ' . $sort_sql);
    if ($rs and numRows($rs) > 0) {
        echo n . tag_start('div', array('id' => $event . '_container', 'class' => 'txp-container')) . n . tag_start('form', array('action' => 'index.php', 'id' => 'plugin_form',