hal9000 wrote: [View Post]

Ok, I think I got it working, so here we go with the modifications.

1) First of all upload the attached "del_unchanged_selects.js" file to "/templates/common/js". This is the content of that file:

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1. var select_id = new Array();  
2. var select_value = new Array();  
3.  
4. function remove_object(id)  
5. {  
6.     e=document.getElementById(id);  
7.     e.parentNode.removeChild(e);  
8. }  
9.       
10. function save_initial_values()  
11. {  
12.     my_form=document.getElementById('acl_form');  
13.     el=my_form.elements;  
14.     for (i=0; i<el.length; i++)  
15.     {  
16.         if (el[i].type == 'select-one' && el[i].id != '')  
17.         {  
18.             select_id.push(el[i].id);  
19.             select_value.push(el[i].value);  
20.         }  
21.     }  
22. }  
23.  
24. function remove_unchanged_selects()  
25. {  
26.     for (i=0; i<select_id.length; i++)  
27.     {  
28.         s=document.getElementById(select_id[i]);  
29.         if (s.value == select_value[i])  
30.         {  
31.             remove_object(select_id[i]);  
32.         }  
33.     }  
34. }  
35.  
36. if (window.attachEvent)  
37. {  
38.     window.attachEvent("onload", save_initial_values())  
39. }  
40. else  
41. {  
42.     window.onload = save_initial_values();  
43. } 

2) Apply the changes to the file "admin_ug_auth.php":

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1. #  
2. #-----[ OPEN ]------------------------------------------  
3. #  
4.  
5. adm/admin_ug_auth.php  
6.  
7. #  
8. #-----[ FIND ]------------------------------------------  
9. #  
10.  
11.                 for($j = 0; $j < count($forum_auth_fields); $j++)  
12.                 {  
13.                     $auth_field = $forum_auth_fields[$j];  
14.  
15.                     while( list($forum_id, $value) = @each($_POST['private_' . $auth_field]) )  
16.  
17. #  
18. #-----[ BEFORE, ADD ]------------------------------------------  
19. #  
20.  
21.                 $used_forums = array();  
22.  
23. #  
24. #-----[ FIND ]------------------------------------------  
25. #  
26.  
27.                 for($j = 0; $j < count($forum_auth_fields); $j++)  
28.                 {  
29.                     $auth_field = $forum_auth_fields[$j];  
30.  
31.                     while( list($forum_id, $value) = @each($_POST['private_' . $auth_field]) )  
32.                     {  
33.  
34. #  
35. #-----[ AFTER, ADD ]------------------------------------------  
36. #  
37.  
38.                         if ( !isset($used_forums[$forum_id]) )  
39.                         {  
40.                             $sql = ( $mode == 'user' ) ? "SELECT aa.*, g.group_single_user FROM " . AUTH_ACCESS_TABLE . " aa, " . USER_GROUP_TABLE . " ug, " . GROUPS_TABLE. " g WHERE ug.user_id = $user_id AND g.group_id = ug.group_id AND aa.group_id = ug.group_id AND aa.forum_id = $forum_id AND g.group_single_user = 1" : "SELECT * FROM " . AUTH_ACCESS_TABLE . " WHERE group_id = $group_id AND forum_id = $forum_id";  
41.                             if ( !($result = $db->sql_query($sql)) )  
42.                             {  
43.                                 message_die(GENERAL_ERROR, "Couldn't obtain user/group permissions", "", __LINE__, __FILE__, $sql);  
44.                             }  
45.                             if ($row=$db->sql_fetchrow($result))  
46.                             {  
47.                                 for ($k=0; $k < count($forum_auth_fields); $k++)  
48.                                 {  
49.                                     $change_acl_list[$forum_id][$forum_auth_fields[$k]]=$row[$forum_auth_fields[$k]];  
50.                                 }  
51.                             }  
52.  
53.                             $used_forums[$forum_id]=1;  
54.                         }  
55.  
56. #  
57. #-----[ FIND ]------------------------------------------  
58. #  
59.  
60.                     ( isset($auth_access[$forum_id]['auth_mod']) && $change_mod_list[$forum_id] != $auth_access[$forum_id]['auth_mod'] ) ||  
61.  
62. #  
63. #-----[ BEFORE, ADD ]------------------------------------------  
64. #  
65.  
66.                     isset($change_mod_list[$forum_id]) && (  
67.  
68. #  
69. #-----[ FIND ]------------------------------------------  
70. #  
71.  
72.                     ( !isset($auth_access[$forum_id]['auth_mod']) && !empty($change_mod_list[$forum_id]) )  
73.  
74. #  
75. #-----[ AFTER, ADD ]------------------------------------------  
76. #  
77.  
78.  
79.                     )  
80.  
81. #  
82. #-----[ FIND ]------------------------------------------  
83. #  
84.  
85.                     $optionlist_acl = '<select name="private[' . $forum_id . ']">';  
86.  
87. #  
88. #-----[ REPLACE WITH ]------------------------------------------  
89. #  
90.  
91.                     $optionlist_acl = '<select id="private_id_' . $forum_id . '" name="private[' . $forum_id . ']">';  
92.  
93. #  
94. #-----[ FIND ]------------------------------------------  
95. #  
96.  
97.                                 $optionlist_acl_adv[$forum_id][$k] = '<select name="private_' . $field_name . '[' . $forum_id . ']">';  
98.  
99. #  
100. #-----[ REPLACE WITH ]------------------------------------------  
101. #  
102.  
103.                                 $optionlist_acl_adv[$forum_id][$k] = '<select id="private_id_' . $field_name . '_' . $forum_id . '" name="private_' . $field_name . '[' . $forum_id . ']">';  
104.  
105. #  
106. #-----[ FIND ]------------------------------------------  
107. #  
108.  
109.             $optionlist_mod = '<select name="moderator[' . $forum_id . ']">';  
110.  
111. #  
112. #-----[ REPLACE WITH ]------------------------------------------  
113. #  
114.  
115.             $optionlist_mod = '<select id="moderator_id_' . $forum_id . '" name="moderator[' . $forum_id . ']">';  
116.  

3)  Apply the changes to the file "auth_ug_body.tpl":

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1. #  
2. #-----[ OPEN ]------------------------------------------  
3. #  
4.  
5. templates/common/ACP/auth_ug_body.tpl  
6.  
7. #  
8. #-----[ FIND ]------------------------------------------  
9. #  
10.  
11. <form method="post" action="{S_AUTH_ACTION}">  
12.  
13. #  
14. #-----[ REPLACE WITH ]------------------------------------------  
15. #  
16.  
17. <form id="acl_form" method="post" action="{S_AUTH_ACTION}" onsubmit="remove_unchanged_selects()">  
18.  
19. #  
20. #-----[ FIND ]------------------------------------------  
21. #  
22.  
23. </form>  
24.  
25. #  
26. #-----[ AFTER, ADD ]------------------------------------------  
27. #  
28.  
29. <script type="text/javascript" src="{FULL_SITE_PATH}{T_COMMON_TPL_PATH}js/del_unchanged_selects.js"></script>  
30.  

And that’s all. Now a large amount of forums only will cause the problem if too many of values are changed at the same time, what is less probable to happen.