<?php
/**
* Add body classes if certain regions have content.
*/
function bartik_preprocess_html(&$variables) {
if (!empty($variables['page']['featured'])) {
$variables['classes_array'][] = 'featured';
}
if (!empty($variables['page']['triptych_first'])
|| !empty($variables['page']['triptych_middle'])
|| !empty($variables['page']['triptych_last'])) {
$variables['classes_array'][] = 'triptych';
}
if (!empty($variables['page']['footer_firstcolumn'])
|| !empty($variables['page']['footer_secondcolumn'])
|| !empty($variables['page']['footer_thirdcolumn'])
|| !empty($variables['page']['footer_fourthcolumn'])) {
$variables['classes_array'][] = 'footer-columns';
}
// Add conditional stylesheets for IE
drupal_add_css(path_to_theme() . '/css/ie.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'lte IE 7', '!IE' => FALSE), 'preprocess' => FALSE));
drupal_add_css(path_to_theme() . '/css/ie6.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'IE 6', '!IE' => FALSE), 'preprocess' => FALSE));
}
/**
* Override or insert variables into the page template for HTML output.
*/
function sdfcu_process_html(&$variables) {
// Hook into color.module.
if (module_exists('color')) {
_color_html_alter($variables);
}
}
/**
* Override or insert variables into the page template.
*/
function sdfcu_process_page(&$variables) {
// Hook into color.module.
if (module_exists('color')) {
_color_page_alter($variables);
}
// Always print the site name and slogan, but if they are toggled off, we'll
// just hide them visually.
$variables['hide_site_name'] = theme_get_setting('toggle_name') ? FALSE : TRUE;
$variables['hide_site_slogan'] = theme_get_setting('toggle_slogan') ? FALSE : TRUE;
if ($variables['hide_site_name']) {
// If toggle_name is FALSE, the site_name will be empty, so we rebuild it.
$variables['site_name'] = filter_xss_admin(variable_get('site_name', 'Drupal'));
}
if ($variables['hide_site_slogan']) {
// If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it.
$variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', ''));
}
// Since the title and the shortcut link are both block level elements,
// positioning them next to each other is much simpler with a wrapper div.
if (!empty($variables['title_suffix']['add_or_remove_shortcut']) && $variables['title']) {
// Add a wrapper div using the title_prefix and title_suffix render elements.
$variables['title_prefix']['shortcut_wrapper'] = array(
'#markup' => '<div class="shortcut-wrapper clearfix">',
'#weight' => 100,
);
$variables['title_suffix']['shortcut_wrapper'] = array(
'#markup' => '</div>',
'#weight' => -99,
);
// Make sure the shortcut link is the first item in title_suffix.
$variables['title_suffix']['add_or_remove_shortcut']['#weight'] = -100;
}
}
/**
* Implements hook_preprocess_maintenance_page().
*/
function sdfcu_preprocess_maintenance_page(&$variables) {
// By default, site_name is set to Drupal if no db connection is available
// or during site installation. Setting site_name to an empty string makes
// the site and update pages look cleaner.
// @see template_preprocess_maintenance_page
if (!$variables['db_is_active']) {
$variables['site_name'] = '';
}
drupal_add_css(drupal_get_path('theme', 'sdfcu') . '/css/maintenance-page.css');
}
/**
* Override or insert variables into the maintenance page template.
*/
function sdfcu_process_maintenance_page(&$variables) {
// Always print the site name and slogan, but if they are toggled off, we'll
// just hide them visually.
$variables['hide_site_name'] = theme_get_setting('toggle_name') ? FALSE : TRUE;
$variables['hide_site_slogan'] = theme_get_setting('toggle_slogan') ? FALSE : TRUE;
if ($variables['hide_site_name']) {
// If toggle_name is FALSE, the site_name will be empty, so we rebuild it.
$variables['site_name'] = filter_xss_admin(variable_get('site_name', 'Drupal'));
}
if ($variables['hide_site_slogan']) {
// If toggle_site_slogan is FALSE, the site_slogan will be empty, so we rebuild it.
$variables['site_slogan'] = filter_xss_admin(variable_get('site_slogan', ''));
}
}
/**
* Override or insert variables into the node template.
*/
function sdfcu_preprocess_node(&$variables) {
if ($variables['view_mode'] == 'full' && node_is_page($variables['node'])) {
$variables['classes_array'][] = 'node-full';
foreach (array('rates') as $region) {
$variables[$region] = theme('blocks', $region);
}
return $variables;
}
}
/**
* Override or insert variables into the block template.
*/
function sdfcu_preprocess_block(&$variables) {
// In the header region visually hide block titles.
if ($variables['block']->region == 'header') {
$variables['title_attributes_array']['class'][] = 'element-invisible';
}
}
/**
* Implements theme_menu_tree().
*/
function sdfcu_menu_tree($variables) {
return '<ul>' . $variables['tree'] . '</ul>';
}
function sdfcu_menu_tree__menu_footer_top_menu(&$variables) {
return '<ul>' . $variables['tree'] . '</ul>';
}
function sdfcu_menu_link__menu_sdfcu_menu($variables)
{
$element = $variables['element'];
$sub_menu = '';
if ($element['#below']) {
$sub_menu = drupal_render($element['#below']);
}
$output = l($element['#title'], $element['#href'], $element['#localized_options']);
// This example is adds the depth class just for a specific menu. Change 'menu-name' to your menu name.
if ($element['#original_link']['menu_name'] == 'menu-sdfcu-menu') {
if($element['#original_link']['depth'] == 2)
{
$class1 = strtolower(str_replace(' ','-',$element['#original_link']['link_title']));
$class = str_replace('?','',$class1). " menu-level-2";
return '<li class="'.$class.'">' . $output . $sub_menu . "</li>\n";
}
if($element['#original_link']['depth'] == 1)
{
$class1 = strtolower(str_replace(' ','-',$element['#original_link']['link_title']));
$class = $class1. " dropdown";
return '<li class="'.$class.'">' . $output .'<b class="caret"></b>'. $sub_menu . '</li>';
}
if($element['#original_link']['depth'] == 2)
{
$class1 = strtolower(str_replace(' ','-',$element['#original_link']['link_title']));
$class = str_replace('?','',$class1). " menu-level-2";
return '<li class="'.$class.'">' . $output . $sub_menu . "</li>\n";
}
if($element['#original_link']['depth'] == 3)
{
$class1 = strtolower(str_replace(' ','-',$element['#original_link']['link_title']));
$class = str_replace('?','',$class1). " menu-level-3";
return '<li class="'.$class.'">' . $output . $sub_menu . "</li>\n";
}
if($element['#original_link']['depth'] == 4)
{
$class1 = strtolower(str_replace(' ','-',$element['#original_link']['link_title']));
$class = str_replace('?','',$class1). " menu-level-4";
return '<li class="'.$class.'">' . $output . $sub_menu . "</li>\n";
}
else {
return '<li>' . $output . $sub_menu . "</li>\n";
}
}
}
function sdfcu_menu_link__menu_footer_top_menu($variables)
{
$element = $variables['element'];
$sub_menu = '';
$element['#attributes']['class'][] = 'menu-' . $element['#original_link']['mlid'];
if ($element['#below']) {
$sub_menu = drupal_render($element['#below']);
}
$output = l($element['#title'], $element['#href'], $element['#localized_options']);
return '<li class="col-lg-4 col-md-4 col-sm-12 col-xs-12">' . $output . $sub_menu . '</li>';
}
function sdfcu_menu_link__menu_footer_menu($variables)
{
$element = $variables['element'];
$sub_menu = '';
if ($element['#below']) {
$sub_menu = drupal_render($element['#below']);
}
$element = $variables['element'];
$output = l($element['#title'], $element['#href'], $element['#localized_options']);
if($element['#original_link']['depth'] == 1)
{
return '<li class="col-lg-4 col-md-4 col-sm-12 col-xs-12">' . $output . $sub_menu . '</li>';
}
else
{
return '<li>' . $output . $sub_menu . '</li>';
}
}
/**
* Implements theme_field__field_type().
*/
function sdfcu_field__taxonomy_term_reference($variables) {
$output = '';
// Render the label, if it's not hidden.
if (!$variables['label_hidden']) {
$output .= '<h3 class="field-label">' . $variables['label'] . ': </h3>';
}
// Render the items.
$output .= ($variables['element']['#label_display'] == 'inline') ? '<ul class="links inline">' : '<ul class="links">';
foreach ($variables['items'] as $delta => $item) {
$output .= '<li class="taxonomy-term-reference-' . $delta . '"' . $variables['item_attributes'][$delta] . '>' . drupal_render($item) . '</li>';
}
$output .= '</ul>';
// Render the top-level DIV.
$output = '<div class="' . $variables['classes'] . (!in_array('clearfix', $variables['classes_array']) ? ' clearfix' : '') . '"' . $variables['attributes'] .'>' . $output . '</div>';
return $output;
}
function sdfcu_form_alter(&$form, &$form_state, $form_id) {
if ($form_id == 'search_block_form') {
$form['search_block_form']['#title'] = t('Search'); // Change the text on the label element
$form['search_block_form']['#title_display'] = 'invisible'; // Toggle label visibilty
$form['search_block_form']['#size'] = 40; // define size of the textfield
$form['search_block_form']['#default_value'] = t('Search'); // Set a default value for the textfield
$form['actions']['submit']['#value'] = t('GO!'); // Change the text on the submit button
$form['actions']['submit'] = array('#type' => 'image_button', '#src' => base_path() . path_to_theme() . '/images/search-ico.png');
$form['search_block_form']['#prefix']= '<li class="search">';
$form['search_block_form']['#suffix']= "</li>";
// Add extra attributes to the text box
$form['search_block_form']['#attributes']['onblur'] = "if (this.value == '') {this.value = 'Search';}";
$form['search_block_form']['#attributes']['onfocus'] = "if (this.value == 'Search') {this.value = '';}";
// Prevent user from searching the default text
$form['#attributes']['onsubmit'] = "if(this.search_block_form.value=='Search'){ alert('Please enter a search'); return false; }";
// Alternative (HTML5) placeholder attribute instead of using the javascript
$form['search_block_form']['#attributes']['placeholder'] = t('Search');
}
}
// Helper function used below.
function _menu_subtree_data($item, $tree) {
foreach ($tree as $cid => $data) {
if ($item['mlid'] == $data['link']['mlid']) {
return array($cid => $data);
}
if ($data['below']) {
$return = _menu_subtree_data($item, $data['below']);
if ($return) {
return $return;
}
}
}
return FALSE;
}
