better_search.module in Better Search Block 7

File

better_search.module

<?php

/**
* Implements hook_menu().
*/
function better_search_menu() {
  $items['admin/config/search/better-search'] = array(
    'title' => t('Better search settings'),
    'description' => t('Configure the theme for the Better Search Module.'),
    'file' => 'better_search.admin.inc',
    'page callback' => 'drupal_get_form',
    'page arguments' => array(
      'better_search_admin_form',
    ),
    'access arguments' => array(
      'administer search',
    ),
  );
  return $items;
}

/**
 * Implements hook_form_FORM_ID_alter().
 */
function better_search_form_search_block_form_alter(&$form, &$form_state, $form_id) {
  $path = drupal_get_path('module', 'better_search');
  $theme = variable_get('theme', 0);
  switch ($theme) {
    case 0:
      $form['#attached']['css'][] = $path . '/css/background_fade.css';
      break;
    case 1:
      $form['#attached']['css'][] = $path . '/css/expand_on_hover.css';
      break;
    case 2:
      $form['#attached']['css'][] = $path . '/css/increase_icon_size.css';
      break;
    case 3:
      $form['#attached']['css'][] = $path . '/css/on_hover_button.css';
      break;
  }
  if ($theme == 3) {
    $form['search_block_form']['#suffix'] = ' <button class="icon"><i class="better_search"></i></button>';
  }
  else {
    $form['search_block_form']['#prefix'] = '<div class="icon"><i class="better_search"></i></div>';
  }
  $form['search_block_form']['#attributes']['placeholder'] = t(variable_get('placeholder_text', 'search'));
  $form['actions']['#attributes']['class'][] = 'element-invisible';
  $form['search_block_form']['#size'] = variable_get('size', 20);

  // Change the color of input search text.
  drupal_add_css('#search-block-form .form-item-search-block-form input.form-text{color:' . variable_get('placeholder_color', '#FFFFFF') . '}', 'inline');
}

Functions

Name	Description
better_search_form_search_block_form_alter	Implements hook_form_FORM_ID_alter().
better_search_menu	Implements hook_menu().