0

I have a module that works fine but I cannot seem to get node_view hook to work - seems to never be called. As a test, I tried adding this to the dennis.module in sites/all/modules/dennis, but nothing happens (Drupal 7).

function dennis_node_view($node, $view_mode, $langcode) {

  echo "AAAAAAAAAA";

  $node->content['body'] = array(
    '#markup' => "bonjour!"
  );

  $node->content['body'][0]['#markup']="hello";
}

Ultimately I need to find keywords in the content and replace with other text. So easy in WordPress and Joomla but after days of trying I have got nowhere with Drupal. Please help!

0

you can do this by jQuery also :

$('body').html($('body').html().replace('Original Text','New Text'));
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  • Thanks for your reply, but I need to do this server-side.
    – Dennis
    Apr 30 '13 at 0:21
0

I can't help with the code, but could you use the String Overrides module for this?

Features:

  • Easily replace anything that's passed through t()
  • Locale support, allowing you to override strings in any language
  • Ability to import/export *.po files, for easy migration from the Locale module
  • Note that this is not a replacement to Locale as having thousands of overrides can cause more pain then benefit. Use this only if you need a few easy text changes.
2
  • Thanks for your reply, but I need to do this within my own module. It's part of how my module should work, not a one-off thing. I dont want to change the articles' text itself as stored in the database, just modify it on display.
    – Dennis
    Apr 27 '13 at 19:32
  • Sadly, seems impossible to do this basic thing in Drupal so looks like I'll have to drop Drupal from supported CMSs.
    – Dennis
    Apr 30 '13 at 0:24

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