function hide_submit_help in Hide submit button 7

Same name and namespace in other branches

1. 5 hide_submit.module \hide_submit_help()
2. 6 hide_submit.module \hide_submit_help()

Implements hook_help().

File

./hide_submit.module, line 43

Hide the submit button after clicked to prevent/reduce duplicate postings.

Code

function hide_submit_help($path, $arg) {
  $output = '';
  switch ($path) {
    case 'admin/help#hide_submit':
    case 'admin/config/hide-submit':
      $output = '<p>' . t('The hide_submit module provides a way to hide the submit button in a form after it has been clicked. This will indicate to the user that his or her request is being processed and helps to prevent duplicate postings from impatient "double clickers".') . '</p>' . '<p>' . t('For more information please visit the !project page or the !documentation page', array(
        '!documentation' => l('documentation', 'http://drupal.org/node/338935'),
        '!project' => l('hide submit project', 'http://drupal.org/project/hide_submit'),
      )) . '</p>';
      if (module_exists('advanced_help')) {

        // TODO Please change this theme call to use an associative array for the $variables parameter.
        $output .= '<p>' . theme('advanced_help_topic', 'hide_submit', 'using-hide-submit') . '&nbsp;' . t('Click the icon to read the extended help.');
      }
      break;
  }
  return $output;
}