Backups.php

<?php $name = "OneCircle";

$db = Typecho_Db::get();
$sjdq = $db->fetchRow($db->select()->from('table.options')->where('name = ?', 'plugin:' . $name));
$ysj = $sjdq['value'];

if (isset($_POST['type'])) {

    /* 备份数据 */
    if ($_POST["type"] == "备份插件") {
        if ($db->fetchRow($db->select()->from('table.options')->where('name = ?', 'plugin:' . $name . 'bf'))) {
            $update = $db->update('table.options')->rows(array('value' => $ysj))->where('name = ?', 'plugin:' . $name . 'bf');
            $updateRows = $db->query($update); ?>
            <script>
                alert("备份更新成功！");
                window.location.href = '<?php Helper::options()->adminUrl('options-plugin.php?config='.$name); ?>'
            </script>
            <?php } else {
            if ($ysj) {
                $insert = $db->insert('table.options')->rows(array('name' => 'plugin:' . $name . 'bf', 'user' => '0', 'value' => $ysj));
                $insertId = $db->query($insert); ?>
                <script>
                    alert("备份成功！");
                    window.location.href = '<?php Helper::options()->adminUrl('options-plugin.php?config='.$name); ?>'
                </script>
            <?php }
        }
    }

    /* 还原备份 */
    if ($_POST["type"] == "还原备份") {
        if ($db->fetchRow($db->select()->from('table.options')->where('name = ?', 'plugin:' . $name . 'bf'))) {
            $sjdub = $db->fetchRow($db->select()->from('table.options')->where('name = ?', 'plugin:' . $name . 'bf'));
            $bsj = $sjdub['value'];
            $update = $db->update('table.options')->rows(array('value' => $bsj))->where('name = ?', 'plugin:' . $name);
            $updateRows = $db->query($update); ?>
            <script>
                alert("还原成功！");
                window.location.href = '<?php Helper::options()->adminUrl('options-plugin.php?config='.$name); ?>'
            </script>
        <?php } else { ?>
            <script>
                alert("未备份过数据，无法恢复！");
                window.location.href = '<?php Helper::options()->adminUrl('options-plugin.php?config='.$name); ?>'
            </script>
        <?php } ?>
    <?php } ?>

    <!-- 删除备份 -->
    <?php if ($_POST["type"] == "删除备份") {
        if ($db->fetchRow($db->select()->from('table.options')->where('name = ?', 'plugin:' . $name . 'bf'))) {
            $delete = $db->delete('table.options')->where('name = ?', 'plugin:' . $name . 'bf');
            $deletedRows = $db->query($delete); ?>
            <script>
                alert("删除成功");
                window.location.href = '<?php Helper::options()->adminUrl('options-plugin.php?config='.$name); ?>'
            </script>
        <?php } else { ?>
            <script>
                alert("没有备份内容，无法删除！");
                window.location.href = '<?php Helper::options()->adminUrl('options-plugin.php?config='.$name); ?>'
            </script>
        <?php } ?>
    <?php } ?>
<?php } ?>

<?php
echo '
    <form class="j-backup" action="?config=OneCircle" method="post">
        <input type="submit" name="type" value="备份插件" />
        <input type="submit" name="type" value="还原备份" />
        <input type="submit" name="type" value="删除备份" />
    </form>';