distribution/source/admincp/module/clean.php

<?php

// by 请勿倒卖,已申请软著,否则追究法律责任
namespace app\admin;

class clean extends Base
{
	public function initialize()
	{
		parent::initialize();
		$this->Administrator(5);
		$this->header();
		?><div class="container"><?php 
		$this->nav3();
		?>        <table class="tb tb2">
            <tr>
                <th class="partition">技巧提示</th>
            </tr>
            <tr>
                <td class="tipsblock">
                    <ul>
                        <li>清理缓存前建议先关闭站点</li>
                        <li>如不能勾选某个清理项，说明该清理项无缓存</li>
                    </ul>
                </td>
            </tr>
        </table>
        <?php 
	}
	public function __destruct()
	{
		?></div>        <script>
            function clean_ing() {
                var tmp = document.getElementById("tmp").value;
                var sql = document.getElementById("sql").value;
                if (!document.getElementById("tmp").checked) {
                    tmp = 0;
                }
                if (!document.getElementById("sql").checked) {
                    sql = 0;
                }
                if (tmp < 1 && sql < 1) {
                    layer.msg("至少需要勾选一项！", {icon: 1, time: 2000});
                } else {
                    document.getElementById("loader").innerHTML = '<h4 class="infotitle1">正在清理缓存，请稍等...</h4><img src="static/admincp/image/loader.gif" class="marginbot" />';
                    location.href = '?c=clean&a=save&tmp=' + tmp + '&sql=' + sql;
                }
            }
        </script>
        <?php 
		$this->footer();
	}
	function index($map = [])
	{
		$_var_0 = " checked";
		$_var_1 = " checked";
		$_var_2 = db("salt")->count();
		$_var_3 = db("mail")->count();
		$_var_4 = db("sign")->where("in_status", 1)->count();
		$_var_5 = db("signlog")->where("in_status", 1)->count();
		if (!is_dir(IN_TMP_PATH)) {
			$_var_0 = " disabled";
		}
		if (!$_var_2 && !$_var_3 && !$_var_4 && !$_var_5) {
			$_var_1 = " disabled";
		}
		if ($_var_0 == " checked" || $_var_1 == " checked") {
			?>            <div class="infobox" id="loader">
                <br>
                <h4 class="marginbot normal">
                    <input class="checkbox" type="checkbox" id="tmp" value="1" <?php echo $_var_0;?>>
                    <label for="tmp">临时文件</label>
                    <input class="checkbox" type="checkbox" id="sql" value="1" <?php echo $_var_1;?>>
                    <label for="sql">过期数据</label></h4><br>
                <p class="margintop"><input type="button" class="btn" value="开始清理" onclick="clean_ing();"></p><br>
            </div>
            <?php 
		} else {
			?><div class="infobox"><h4 class="infotitle2">没有可清理缓存</h4></div><?php 
		}
	}
	function save()
	{
		$_var_6 = SafeRequest("tmp", "get");
		$_var_7 = SafeRequest("sql", "get");
		if ($_var_6 == 1) {
			destroyDir(IN_TMP_PATH, 1);
		}
		if ($_var_7 == 1) {
			db("salt")->where("in_id", ">", "0")->delete();
			db("mail")->where("in_id", ">", "0")->delete();
			db("sign")->where("in_status", 1)->delete();
			db("signlog")->where("in_status", 1)->delete();
		}
		?><div class="infobox"><br><h4 class="infotitle2">恭喜，缓存已经全部清理完毕！</h4><br></div><?php 
	}
}