blainelang
blainelang
/ Interacting with tasks
Created
August 29, 2013 20:05
Using the maestro API to work with tasks
Sample PHP code to interact with the Drupal maestro module (workflow engine)
https://drupal.org/project/maestro
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| $task = MaestroTask::createTaskObject($queue_id); | |
| $task_data = $task->prepareTask(); | |
| $notification_type = $task_data['optional_parm']['notification_type']; | |
| // If you need to complete a task, you can use the engine()->completeTask() method | |
| $maestro->engine()->completeTask($queue_id, $status); |
blainelang
/ array_walk + anonymous function
Last active
October 31, 2024 16:57
Using an anonymous function with array_walk and passing in a variable so that it's in scope for the function to use.
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| /* Objective: Loop over an array of Drupal user objects and build a string of email addresses for the $to variable. | |
| * At first there was an issue because the variable $to_email_array was not being accessible to the anonymous function | |
| * and then I saw answer2 to a similar question: | |
| * > http://stackoverflow.com/questions/11420520/php-variables-in-anonymous-functions | |
| */ | |
| $to_email_array = array(); | |
| array_walk($users_group, function(&$user, &$uid) use (&$to_email_array) { | |
| $to_email_array[] = $user->mail; | |
| }); |
blainelang
/ hook_views_data
Created
August 25, 2013 00:09
Example HOOK_views_data for 2 "related" custom tables and includes a relationship back to the users table. http://internetdevels.com/blog/describe-custom-table-for-views
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| /* Define Views interface for custom data tables */ | |
| function as_dashboard_views_data() { | |
| $data = array(); | |
| $data['communication_builder_contact_list'] = array( | |
| 'table' => array( | |
| 'group' => t('AdvisorStream'), | |
| 'title' => t('contact list'), | |
| 'help' => t('Broker Contact List Names'), | |
| 'base' => array( | |
| 'field' => 'id', |
blainelang
/ Hide Money Field's fieldset
Created
July 16, 2013 19:39
Hide fieldset around the money field. The money field has an amount and currency field and these are wrapped inside a fieldset with a label which is redundant if your using the money field in a field collection and using the field_collection_table module - as I am for the PI expense form
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| // Add a theme_wrapper definition so thats it now treated like a standard form element | |
| $form['field_DATEFIELDNAME']['und'][0]['#theme_wrappers'] = array('form_element'); |
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