Drupal Quick Notes

Hana's quick tech notes for Drupal and things

[miss-hana]

Moved to Gist

Because the editor of tumblr is too bad for code snippets, I moved to Gist.

https://gist.github.com/hanamizuki

[miss-hana]

Granting roles to a user when registering via fboauth

function yourmodule_user_presave(&$edit, $account, $category) { // 'n' should equal the role id. if ($account->is_new && isset($edit['fboauth']) && $edit['fboauth']) { $edit['roles'][n] = TRUE; } }

[miss-hana]

Kill/Remove Drupal system stylesheets (CSS)

In the .info of your theme, after adding your own css files, add this ; REMOVE THESE DEFAULT STYLESHEETS stylesheets[all][] = ctools.css stylesheets[all][] = field.css stylesheets[all][] = node.css stylesheets[all][] = system.messages.css stylesheets[all][] = system.menus.css stylesheets[all][] = system.base.css stylesheets[all][] = user.css stylesheets[all][] = views.css

[miss-hana]

An example of config.rb for Sass and Compass

It's an example of [config.rb that you can use in Drupal theme](http://miss-hana.com/using-sass-and-compass-in-drupal-7/). preferred_syntax = :sass http_path = '/' css_dir = "assets/css" sass_dir = 'assets/sass' images_dir = 'assets/images' #javascripts_dir = 'assets/js' relative_assets = true line_comments = true output_style = :expanded #output_style = :compressed

[miss-hana]

Count a view result

<?php print count(views_get_current_view()->result); ?>

[miss-hana]

Getting the number of times an item is flagged

Getting the number of times an item is flagged

Whenever an item is flagged, or unflagged, a counter field is updated. To read this counter, use the get_count() method:

<?php $flag = flag_get_flag('votes') or die('no "votes" flag'); print "The number of people who voted for this proposal:"; print $flag->get_count($node->nid); ?>

A different approach is to use tokens. This module provides a count token for each flag, and you can use it in email messages, for example, and in every place that accepts tokens:

<?php Hello, [node-author]. Your post has been bookmarked [flag-bookmarks-count] times. ?>

A different method, get_user_count(), is used for counting the items a user has flagged. This method is less efficient than get_count() because an SQL COUNT query is issued.

$flag = flag_get_flag('votes') or die('no "votes" flag'); // We assume an $account variable exists in this template. print format_plural($flag->get_user_count($account->uid),     'This user has participated in 1 voting.',     'This user has participated in @count votings.');

[miss-hana]

Common drush commands for Migrate 2

Deregister migrate classes which is not exist:

drush migrate-deregister --orphans

Other common commands:

 migrate-audit (ma)    View information on problems in a migration.             

 migrate-deregister    Remove all tracking of a migration                       

 migrate-fields-desti  List the fields available for mapping in a destination.  

 migrate-fields-sourc  List the fields available for mapping from a source.     

 migrate-import (mi)   Perform one or more migration processes                  

 migrate-mappings      View information on all field mappings in a migration.   

 migrate-reset-status  Reset a active migration's status to idle                

 migrate-rollback (mr)     Roll back the destination objects from a given migration 

 migrate-status (ms)   List all migrations with current status.                 

 migrate-stop (mst)    Stop an active migration operation                       

 migrate-wipe (mw)     Delete all nodes from specified content types.  

[miss-hana]

Render a block programmatically

Drupal 6:

<?php

$block = module_invoke('MODULE_NAME', 'block', 'view', MODULE_DELTA);

print $block['content'];

?>

Drupal 7:

this will print with title

<?php

    $block = block_load('locale', 'language');

    $output = drupal_render(_block_get_renderable_array(_block_render_blocks(array($block))));

    print $output;

?>

this will print without title

<?php

    $block2 = module_invoke('locale', 'block_view', 'language');

    print render($block2['content']);

?>

Ref:

http://api.drupal.org/api/drupal/includes!module.inc/function/module_invoke/7

[miss-hana]

Get base path of Drupal installation

Two ways,

<?php

print '$base_path';

print '$GLOBALS[base_url]';

?>

[miss-hana]

ROBOTS OR DINOSAURS?

An innocent girl.

[miss-hana]

t function with context

t();

http://api.drupal.org/api/drupal/includes%21bootstrap.inc/function/t/7

An example of using context.

<?php

print t(‘TEXT TO BE TRANSLATED’, array(), array(‘context’=>‘CONTEXT NAME’));

?>