'. t('Enable parallel downloads on the Performance settings page.', array('@performance' => url('admin/settings/performance'))) .'';
return $output;
}
}
/**
* Implementation of hook_form_alter().
*
* @param &$form
* Nested array of form elements that comprise the form.
* @param $form_state
* A keyed array containing the current state of the form.
* @param $form_id
* String representing the name of the form itself. Typically this is the name of the function that generated the form.
*/
function parallel_form_alter(&$form, $form_state, $form_id) {
if ($form_id == 'system_performance_settings') {
$form['bandwidth_optimizations']['parallel_enabled'] = array(
'#type' => 'checkbox',
'#title' => t('Enable Parallel'),
'#default_value' => variable_get('parallel_enabled', TRUE),
);
$form['bandwidth_optimizations']['parallel_domain'] = array(
'#type' => 'textfield',
'#title' => t('Enter domain'),
'#default_value' => variable_get('parallel_domain', ''),
);
}
}
/**
* Implementation of hook_preprocess_page() or template_preprocess_page().
*
* @param &$variables
* Array containing various page elements.
*/
function parallel_preprocess_page(&$variables) {
$base = variable_get('parallel_domain', '');
if (variable_get('parallel_enabled', TRUE)) {
$variables['styles'] = str_replace(' href="', ' href="' . $base, $variables['styles']);
watchdog('parallel', $base . '' . $variables['styles'] . '
');
$variables['scripts'] = str_replace(' src="/', ' src="/' . $base, $variables['scripts']);
watchdog('parallel', $base . '' . $variables['scripts'] . '
');
}
}