What should I do if phpcms cannot delete a column?

phpcms cannot delete the column because the site administrator does not have the permission to delete the column. The solution: first find and open the "admin.class.php" file; then add the site administrator's permission to delete the column; finally modify "category.php" file is enough.

phpcms cannot delete columns? PHPCMS site administrator does not have the permission to delete columns

phpcms V9 except super administrator , other administrators do not have the permission to delete or modify columns. This may be a bug in the system.

Analysis:

PHPCMS v9 only determines the permissions recorded in the admin_role_priv table when judging permissions. That is, the "permission settings" we make when setting up roles, regardless of the "column permissions" we set. It can be seen from admin:check_priv() that this method does not take any consideration of column permissions. So when we log in using non-super management, if we modify a column or delete a column, we will be prompted with "You do not have permission to operate this item."

Location: phpcms/modules/admin/classes/admin.class.php

Recommended: "phpcms tutorial"

Solution:

1. Find /phpcms/modules/admin/classes/admin.class.php, find

$r =$privdb->get_one(array('m'=>ROUTE_M,'c'=>ROUTE_C,'a'=>$action,'roleid'=>$_SESSION['roleid'],'siteid'=>$siteid));

in it, probably on line 177, and then add below the sentence:

//添加站点管理员的删除栏目权限 by：醒木
if(ROUTE_C == 'category'){
$catid = $_GET['catid'] ? $_GET['catid'] : $_POST['catid'];
//获取角色当前权限设置
pc_base::load_app_class('role_cat', '', 0);
$priv = role_cat::get_roleid($_SESSION['roleid'], $siteid);
if($priv[$catid][$action]) $r = true;
}

2. Find

foreach ($arrchildid_arr as $arr_v) {
$this->update_priv($arr_v, $_POST['priv_groupid'], 0);
}

in /phpcms/modules/admin/category.php and change it to:

foreach ($arrchildid_arr as $arr_v) {
$this->update_priv($arr_v, $_POST['priv_roleid']); //添加站点管理员的删除栏目权限 by：醒木
$this->update_priv($arr_v, $_POST['priv_groupid'], 0);
}

Tips:

Remember to check the corresponding permission to delete goods when adding the goods modification column.

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