157 rindas
4.6 KiB
PHP
157 rindas
4.6 KiB
PHP
<?php
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/**
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* Override of theme_breadcrumb().
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*/
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function garland_breadcrumb($variables) {
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$breadcrumb = $variables['breadcrumb'];
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if (!empty($breadcrumb)) {
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// Provide a navigational heading to give context for breadcrumb links to
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// screen-reader users. Make the heading invisible with .element-invisible.
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$output = '<h2 class="element-invisible">' . t('You are here') . '</h2>';
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$output .= '<div class="breadcrumb">' . implode(' › ', $breadcrumb) . '</div>';
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return $output;
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}
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}
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/**
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* Override or insert variables into the maintenance page template.
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*/
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function garland_preprocess_maintenance_page(&$variables) {
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// While markup for normal pages is split into page.tpl.php and html.tpl.php,
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// the markup for the maintenance page is all in the single
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// maintenance-page.tpl.php template. So, to have what's done in
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// garland_preprocess_html() also happen on the maintenance page, it has to be
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// called here.
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garland_preprocess_html($variables);
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}
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/**
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* Override or insert variables into the html template.
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*/
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function garland_preprocess_html(&$variables) {
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// Toggle fixed or fluid width.
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if (theme_get_setting('garland_width') == 'fluid') {
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$variables['classes_array'][] = 'fluid-width';
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}
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// Add conditional CSS for IE6.
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drupal_add_css(path_to_theme() . '/fix-ie.css', array('group' => CSS_THEME, 'browsers' => array('IE' => 'lt IE 7', '!IE' => FALSE), 'preprocess' => FALSE));
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}
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/**
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* Override or insert variables into the html template.
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*/
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function garland_process_html(&$variables) {
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// Hook into color.module
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if (module_exists('color')) {
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_color_html_alter($variables);
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}
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}
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/**
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* Override or insert variables into the page template.
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*/
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function garland_preprocess_page(&$variables) {
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// Move secondary tabs into a separate variable.
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$variables['tabs2'] = array(
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'#theme' => 'menu_local_tasks',
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'#secondary' => $variables['tabs']['#secondary'],
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);
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unset($variables['tabs']['#secondary']);
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if (isset($variables['main_menu'])) {
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$variables['primary_nav'] = theme('links__system_main_menu', array(
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'links' => $variables['main_menu'],
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'attributes' => array(
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'class' => array('links', 'inline', 'main-menu'),
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),
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'heading' => array(
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'text' => t('Main menu'),
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'level' => 'h2',
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'class' => array('element-invisible'),
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)
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));
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}
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else {
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$variables['primary_nav'] = FALSE;
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}
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if (isset($variables['secondary_menu'])) {
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$variables['secondary_nav'] = theme('links__system_secondary_menu', array(
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'links' => $variables['secondary_menu'],
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'attributes' => array(
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'class' => array('links', 'inline', 'secondary-menu'),
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),
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'heading' => array(
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'text' => t('Secondary menu'),
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'level' => 'h2',
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'class' => array('element-invisible'),
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)
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));
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}
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else {
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$variables['secondary_nav'] = FALSE;
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}
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// Prepare header.
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$site_fields = array();
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if (!empty($variables['site_name'])) {
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$site_fields[] = $variables['site_name'];
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}
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if (!empty($variables['site_slogan'])) {
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$site_fields[] = $variables['site_slogan'];
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}
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$variables['site_title'] = implode(' ', $site_fields);
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if (!empty($site_fields)) {
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$site_fields[0] = '<span>' . $site_fields[0] . '</span>';
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}
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$variables['site_html'] = implode(' ', $site_fields);
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// Set a variable for the site name title and logo alt attributes text.
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$slogan_text = $variables['site_slogan'];
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$site_name_text = $variables['site_name'];
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$variables['site_name_and_slogan'] = $site_name_text . ' ' . $slogan_text;
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}
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/**
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* Override or insert variables into the node template.
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*/
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function garland_preprocess_node(&$variables) {
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$variables['submitted'] = $variables['date'] . ' — ' . $variables['name'];
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}
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/**
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* Override or insert variables into the comment template.
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*/
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function garland_preprocess_comment(&$variables) {
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$variables['submitted'] = $variables['created'] . ' — ' . $variables['author'];
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}
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/**
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* Override or insert variables into the block template.
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*/
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function garland_preprocess_block(&$variables) {
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$variables['title_attributes_array']['class'][] = 'title';
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$variables['classes_array'][] = 'clearfix';
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}
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/**
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* Override or insert variables into the page template.
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*/
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function garland_process_page(&$variables) {
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// Hook into color.module
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if (module_exists('color')) {
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_color_page_alter($variables);
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}
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}
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/**
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* Override or insert variables into the region template.
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*/
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function garland_preprocess_region(&$variables) {
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if ($variables['region'] == 'header') {
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$variables['classes_array'][] = 'clearfix';
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}
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}
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