我的自定義Drupal觸發器沒有可用的操作

Question

我在寫一個Drupal模塊（filemaker）並定義了一些自定義觸發器。觸發器顯示得很好，但是說'沒有可用的觸發器。「在admin/build/trigger/filemaker。

任何想法如何使我的觸發器的行動可用？

在此先感謝。

/** 
* Implementation of hook_hook_info(). 
*/ 
function filemaker_hook_info() { 
    return array(
    'filemaker' => array(
     'filemaker' => array(
     'create' => array(
      'runs when' => t('After creating a FileMaker record'), 
     ), 
     'update' => array(
      'runs when' => t('After updating a FileMaker record'), 
     ), 
    ), 
    ), 
); 
} 

/** 
* Implementation of hook_filemaker(). 
*/ 
function filemaker_filemaker($op, $node) { 
    $aids = _trigger_get_hook_aids('filemaker', $op); 
    $context = array(
    'hook' => 'filemaker', 
    'op' => $op, 
    'node' => $node, 
); 
    actions_do(array_keys($aids), $node, $context); 
} 

[...] 
    // Fire off the hook. 
    module_invoke_all('filemaker', 'create', $node); 
[...] 

Answer 1

明白了。找到答案here。

需要一個hook_action_info_alter（）。

/** 
* Implementation of hook_action_info_alter(). 
*/ 
function filemaker_action_info_alter(&$info) { 

    // Loop through each action. 
    foreach ($info as $type => $data) { 

    // Only add our trigger to node or system actions. 
    if (stripos($type, "node_") === 0 || stripos($type, "system_") === 0) { 

     // Don't remove any triggers that are already added to the approved list. 
     if (isset($info[$type]['hooks']['application'])) { 
     $info[$type]['hooks']['filemaker'] = array_merge($info[$type]['hooks']['filemaker'], array('create', 'update')); 
     } 

     // Add our trigger to the approved list of hooks. 
     else { 
     $info[$type]['hooks']['filemaker'] = array('create', 'update'); 
     } 
    } 
    } 
}