89 lines
2.6 KiB
PHP
89 lines
2.6 KiB
PHP
<?php
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// $Id$
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/**
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* Return a themed breadcrumb trail.
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*
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* @param $breadcrumb
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* An array containing the breadcrumb links.
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* @return a string containing the breadcrumb output.
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*/
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function garland_breadcrumb($breadcrumb) {
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if (!empty($breadcrumb)) {
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return '<div class="breadcrumb">' . implode(' › ', $breadcrumb) . '</div>';
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}
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}
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/**
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* Override or insert variables into the page template.
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*/
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function garland_preprocess_page(&$vars) {
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$vars['tabs2'] = menu_secondary_local_tasks();
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$vars['primary_nav'] = isset($vars['main_menu']) ? theme('links', $vars['main_menu'], array('class' => 'links main-menu')) : FALSE;
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$vars['secondary_nav'] = isset($vars['secondary_menu']) ? theme('links', $vars['secondary_menu'], array('class' => 'links secondary-menu')) : FALSE;
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$vars['ie_styles'] = garland_get_ie_styles();
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// Prepare header
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$site_fields = array();
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if (!empty($vars['site_name'])) {
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$site_fields[] = check_plain($vars['site_name']);
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}
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if (!empty($vars['site_slogan'])) {
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$site_fields[] = check_plain($vars['site_slogan']);
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}
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$vars['site_title'] = implode(' ', $site_fields);
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if (!empty($site_fields)) {
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$site_fields[0] = '<span>' . $site_fields[0] . '</span>';
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}
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$vars['site_html'] = implode(' ', $site_fields);
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// Hook into color.module
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if (module_exists('color')) {
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_color_page_alter($vars);
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}
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}
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/**
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* Returns the rendered local tasks. The default implementation renders
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* them as tabs. Overridden to split the secondary tasks.
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*/
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function garland_menu_local_tasks() {
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return menu_primary_local_tasks();
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}
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/**
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* Format the "Submitted by username on date/time" for each comment.
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*/
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function garland_comment_submitted($comment) {
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return t('!datetime — !username',
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array(
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'!username' => theme('username', $comment),
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'!datetime' => format_date($comment->timestamp)
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));
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}
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/**
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* Format the "Submitted by username on date/time" for each node.
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*/
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function garland_node_submitted($node) {
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return t('!datetime — !username',
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array(
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'!username' => theme('username', $node),
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'!datetime' => format_date($node->created),
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));
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}
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/**
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* Generates IE CSS links for LTR and RTL languages.
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*/
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function garland_get_ie_styles() {
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global $language;
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$ie_styles = '<link type="text/css" rel="stylesheet" media="all" href="' . base_path() . path_to_theme() . '/fix-ie.css" />' . "\n";
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if ($language->direction == LANGUAGE_RTL) {
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$ie_styles .= ' <style type="text/css" media="all">@import "' . base_path() . path_to_theme() . '/fix-ie-rtl.css";</style>' . "\n";
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}
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return $ie_styles;
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}
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