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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.

Übergabeparameter

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

Rückgabewert

The HTML to be inserted.

Verwandte Themen

Hooks

Allow modules to interact with the Drupal core.

Code

developer-docs/hooks/core.php, line 696

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