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我正在編寫一個安全模塊,以允許爲多站點Drupal設置啓用某些模塊。現在,我們可以使用下面的代碼片段輕鬆禁用Modules表單。是否可以將模塊的複選框設置爲「只讀」?
我們希望將表單元素設置爲只讀,然後啓用僅啓用/禁用子集的功能。
function disable_form_fields_form_alter(&$form, $form_state, $form_id) {
//get handle on drupal user var
global $user;
//if we are uid == 1 then we can edit this stuff...
if($user->uid !=1 && variable_get('osu_update_lockdown',1)==1){
if ($form_id == 'system_modules'){
//find all the modules not disabled
$modules_to_disabled = array_diff_key($form['status']['#options'], array_flip($form['status']['#disabled_modules']));
//for each not in our disabled list lets add it in
foreach($modules_to_disabled as $name => $value){
$form['status']['#disabled_modules'][] = $name;
}
//disable non-checked boxes
foreach($form['status']['#options'] as $key=>$val){
$form['status']['#process']['system_modules_disable'][0][]=$key;
}
//disable checked boxes
foreach($form['status']['#default_value'] as $key=>$val){
$form['status']['#process']['system_modules_disable'][0][]=$val;
}
unset($form['buttons']['submit']);
}
}
}