Sometimes it may happen that you need a different class for each content type nodes to write different CSS for them. And to achieve this most of the time we are overriding node.tpl file.
But there is a way to achieve the same and this is using Drupal preprocess function. function MY_THEME_preprocess_node(&$variables){}
Lets take an example: This example is for Drupal 7
Assume we have two content type #1: “Weekly Article” and #2: “Monthly Article”. Now we want add a class to first content type node “weekly-article” and to the second content type node “monthly-article” to achieve different fonts for these two type nodes. We will achieve this in a suitable manner. Let look at the below code:
function mytheme_preprocess_node(&$variables) { if ('weekly-article' == $variables['type']) { $variables['classes_array'][] = 'weekly-article'; } elseif ('monthly-article' == $variables['type']) { $variables['classes_array'][] = 'monthly-article'; } // Class for node type: "node-type-event" You can also just use the below commented code to do the same //$variables['classes_array'][] = 'node-'. $variables['type']; }
Alexandra Gray said:
Hello! Do you know if they make any plugins to
safeguard against hackers? I’m kinda paranoid about losing
everything I’ve worked hsrd on. Anyy tips?