User login

Saving the modules page no longer (necessarily) rebuilds menus

Here's the code in system_modules_submit() - the function called when admin/modules is saved - that skips over flushing caches if no modules are enabled or disabled:

<?php
  // Gets module list after install process, flushes caches and displays a
  // message if there are changes.
  $post_install_list = module_list(TRUE);
  if ($pre_install_list != $post_install_list) {
    drupal_flush_all_caches();
    drupal_set_message(t('The configuration options have been saved.'));
  }
?>

So, drupal_flush_all_caches() is called only if something has changed, if a module has been enabled or disabled. (That function is what calls menu_rebuild() which is what rebuilds the menus.)

Searched words: 
menu item not appearing can't get page to show up Drupal 7 not refreshing menus

Comments

Post new comment

The content of this field is kept private and will not be shown publicly.
  • You may post code using <code>...</code> (generic) or <?php ... ?> (highlighted PHP) tags.
  • You can use Markdown syntax to format and style the text. Also see Markdown Extra for tables, footnotes, and more.
  • Web page addresses and e-mail addresses turn into links automatically.
  • Allowed HTML tags: <a> <em> <strong> <cite> <code> <ul> <ol> <li> <dl> <dt> <dd> <img> <blockquote> <small> <h2> <h3> <h4> <h5> <h6> <sub> <sup> <p> <br> <strike> <table> <tr> <td> <thead> <th> <tbody> <tt> <output>
  • Syntax highlight code surrounded by the {syntaxhighlighter SPEC}...{/syntaxhighlighter} tags, where SPEC is a Syntaxhighlighter options string or "class="OPTIONS" title="the title".
  • Lines and paragraphs break automatically.

More information about formatting options

By submitting this form, you accept the Mollom privacy policy.