hook_footer

Insert closing HTML.

This hook enables modules to insert HTML just before the \</body\> closing tag of web pages. This is useful for adding JavaScript code to the footer and for outputting debug information. It is not possible to add JavaScript to the header at this point, and developers wishing to do so should use hook_init() instead.

Parameters

$main: Whether the current page is the front page of the site.

Return value

The HTML to be inserted.

Related topics

Hooks

Allow modules to interact with the Drupal core.

File

developer/hooks/core.php, line 696

These are the hooks that are invoked by the Drupal core.

Code

<?php
function hook_footer($main = 0) {
  if (variable_get('dev_query', 0)) {
    return '<div style="clear:both;">' . devel_query_table() . '</div>';
  }
}
?>